Photoelectric pod adjustment device and method

Abstract

The present invention discloses an optoelectronic pod adjustment device and method, and the present invention relates to the optoelectronic pod technical field. The optoelectronic pod adjustment device and method, through the cooperation of an annular adjustment frame and a concave limiting frame, when the light beam directed to the reflector body is offset, can drive the annular adjustment frame to deflect through the operation of the voice coil motor body, and drive the positioning ring frame and the reflector body to deflect through the cooperation of the positioning shaft rod, so as to complete the angle adjustment of the reflector body, and at the same time, through the setting of the driving component, can drive the annular adjustment frame to rotate along the limiting groove, so that the positioning ring frame and the reflector body can be driven to rotate with the annular adjustment frame, so as to realize the adjustment of the offset range of the reflector body, and further improve the use effect and application scope of the image stabilization system.

Description

Technical Field

[0001] The present invention relates to the technical field of photoelectric pods, and in particular to a photoelectric pod adjustment device and method. Background Art

[0002] The optoelectronic pod is loaded on the aircraft. The wind resistance torque, attitude changes caused by heavy load maneuvers, and vibrations caused by the base engine during the flight of the aircraft will cause the visual axis of the optical instrument in the pod to deviate from the expected spatial inertial direction, thereby causing the optical system in the optoelectronic reconnaissance equipment to shake, affecting the clarity and visual effect of the imaging. In space optical communications, it is necessary to establish an accurate optical link, which will be interfered by different factors, mainly including the relative motion between platforms and the micro-vibration of the platform itself. Referring to the Chinese patent, the "Optoelectronic pod image stabilization and retrace integrated control device and measurement method" with the announcement number "CN108088373B", the patent points out that the existing electrically adjustable mirror system has a relatively complex structure and is too heavy, making it difficult to use in aircraft components; however, the above method still has the problem of a small adjustment range of the image stabilization system. In this regard, we propose an optoelectronic pod adjustment device and method to solve the above problem. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides an optoelectronic pod adjustment device and method, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an optoelectronic pod adjustment device, comprising a protective top plate and a bottom connecting plate, the optoelectronic pod is used to be installed below the bottom connecting plate, a reflector body is provided below the protective top plate, and an adjustment component is provided between the protective top plate and the bottom connecting plate, which is used to adjust the deflection angle of the reflector body;

[0005] The adjustment component includes an annular adjustment frame, a positioning ring frame is fixedly installed at the bottom of the protective top plate, a reflector body is fixed inside the positioning ring frame, a plurality of positioning shaft rods are fixedly installed between the positioning ring frame and the annular adjustment frame, voice coil motor bodies are fixedly installed on both sides of the top surface of the bottom connecting plate, and concave limit frames are provided between the annular adjustment frame and the voice coil motor bodies on both sides, which are used to drive the positioning ring frame and the reflector body to adjust the angle;

[0006] The output end of the voice coil motor body is fixedly installed with a locking plate, and a connecting plate is fixedly installed on the side of the concave limit frame close to the locking plate. A plurality of elastic connecting parts are fixedly installed between the connecting plate and the locking plate. A limiting slot is provided inside the concave limit frame, and the annular adjustment frame is rotatably connected inside the limiting slot. A driving component is provided inside the limiting slot for driving the positioning ring frame and the deflection range of the reflector body to be adjusted.

[0007] Preferably, the driving assembly includes a driving roller, which is rotatably mounted inside the corresponding concave limiting frame, and the driving roller is in contact with the outer side of the annular adjusting frame, and is used to drive the annular adjusting frame to rotate inside the concave limiting frame, and the driving roller is fixedly sleeved with a driving shaft rod inside, and a micro motor is fixedly mounted on the top surface of the concave limiting frame, and the end of the driving shaft rod passes through the concave limiting frame, and a transmission belt is rotatably connected between the passed end and the output end of the micro motor;

[0008] Preferably, in an embodiment of the present invention, during the process of adjusting the offset range, the operation of the micro motor can drive the drive shaft and the drive roller to operate through the transmission belt, so that the annular adjustment frame can be forced to rotate inside the concave limit frame, thereby achieving the adjustment of the offset range and improving the applicability of the equipment.

[0009] Preferably, a limiting sleeve is fixedly mounted on the top surface of the concave limiting frame, and the driving shaft passes through the limiting sleeve and is rotatably connected thereto.

[0010] Preferably, a plurality of limiting rods are rotatably connected to both sides of the locking plate, and one end of the limiting rod away from the locking plate is rotatably connected to the outer side of the concave limiting frame.

[0011] Preferably, bottom bearing shafts are fixedly mounted on both sides of the top surface of the bottom connecting plate, the ends of the bottom bearing shafts are rotatably connected to concave support frames, and the concave support frames are slidably connected to the bottom of the annular adjustment frame.

[0012] Preferably, an annular assembly frame is fixedly mounted on the top surface of the bottom connecting plate, a plurality of laser displacement sensor bodies are fixedly mounted inside the annular assembly frame, and a plurality of positioning bolts are arranged inside the annular assembly frame.

[0013] Preferably, a plurality of threaded holes are symmetrically opened inside the protective top plate, and a plurality of assembly holes are symmetrically opened inside the bottom connecting plate.

[0014] Preferably, an outer protective frame is provided on the outer side of the bottom connecting plate, a plurality of supporting springs are fixedly installed between the bottom connecting plate and the outer protective frame, and elastic protective sheets are fixedly installed between the upper and lower ends of the bottom connecting plate and the outer protective frame.

[0015] Preferably, a plurality of distance measuring instrument bodies are fixedly mounted on the outer side of the bottom connecting plate, and the plurality of distance measuring instrument bodies all pass through the outer protective frame and are slidably connected thereto.

[0016] A photoelectric pod adjustment method, based on the above-mentioned photoelectric pod adjustment device, specifically comprises the following steps:

[0017] S1. When the laser directed to the reflector body is offset, the voice coil motor body is operated to drive the annular adjustment frame to deviate, and the positioning ring frame and the reflector body are driven to deviate through the cooperation of the positioning shaft rod, so as to complete the angle adjustment of the reflector body, so that the optical instrument in the optoelectronic pod is phase-stable under various working conditions;

[0018] S2. When the laser deflection direction directed to the reflector body deflects along the X-axis and the Y-axis, the driving assembly can be operated to drive the annular adjustment frame to run inside the concave limit frames on both sides to adjust the angle deflection range, and then the voice coil motor body can be operated to drive the positioning ring frame and the reflector body to adjust the deflection angle, so that the optical instrument in the optoelectronic pod can be phase-stabilized under various working conditions;

[0019] S3. Through the outer protective frame provided on the outer side of the bottom connecting plate and the distance measuring instrument body, the distance between the bottom connecting plate and the obstacle can be judged, and the protection operation of the bottom connecting plate can be realized through the setting of the outer protective frame; through the multiple limit rods connected to the outer side of the locking plate and the concave support frame provided at the bottom of the annular adjustment frame, when the annular adjustment frame runs to drive the reflector body to adjust the offset range and offset angle, the operation stability of the annular adjustment frame can be further improved to ensure the phase stabilization effect.

[0020] The present invention provides a photoelectric pod adjustment device and method. Compared with the prior art, it has the following beneficial effects:

[0021] (1) The optoelectronic pod adjustment device and method, through the cooperation of the annular adjustment frame and the concave limit frame, can drive the annular adjustment frame to deflect when the light beam directed to the reflector body is offset through the operation of the voice coil motor body, and drive the positioning ring frame and the reflector body to deflect through the cooperation of the positioning shaft rod, so as to complete the angle adjustment of the reflector body. At the same time, through the setting of the driving component, the annular adjustment frame can be driven to rotate along the limit slot, so that the positioning ring frame and the reflector body can be driven to rotate with the annular adjustment frame, so as to achieve the adjustment of the offset range of the reflector body, further improving the use effect and application scope of the image stabilization system.

[0022] (2) The optoelectronic pod adjustment device and method, through multiple limit rods connected to the outside of the locking plate and a concave support frame provided at the bottom of the annular adjustment frame, can further improve the operating stability of the annular adjustment frame when the annular adjustment frame drives the reflector body to adjust the offset range and offset angle, thereby ensuring the phase stabilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2This is a schematic diagram of the cross-sectional structure of the protective top plate and the bottom connecting plate of the present invention;

[0025] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0026] Figure 4 For the present invention Figure 2 Side view;

[0027] Figure 5 This is a schematic cross-sectional view of the annular adjustment frame and the bottom connecting plate of the present invention;

[0028] Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0029] Figure 7 This is a schematic diagram of the structure of the concave limiting frame of the present invention;

[0030] Figure 8 It is a schematic diagram of the structure of the annular adjustment frame of the present invention.

[0031] In the figure: 1, protective top plate; 101, threaded hole; 2, bottom connecting plate; 201, assembly hole; 3, annular adjustment frame; 4, voice coil motor body; 5, reflector body; 6, positioning ring frame; 7, positioning shaft rod; 8, annular assembly frame; 801, positioning bolt; 9, laser displacement sensor body; 10, outer protective frame; 1001, elastic protective sheet; 1002, support spring; 11, concave support frame; 1101, bottom bearing shaft rod; 12, distance measuring instrument body; 13, concave limit frame; 1301, limit notch; 1302, connecting plate; 1303, elastic connecting piece; 14, locking plate; 1401, limit rod; 15, driving roller; 1501, driving shaft rod; 1502, limit sleeve; 1503, transmission belt; 16, micro motor. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-Figure 8 The present invention provides two technical solutions, which specifically include the following embodiments:

[0034] Embodiment 1:

[0035] In the embodiment of the present invention, the photoelectric pod adjustment device includes a protective top plate 1 and a bottom connecting plate 2, the photoelectric pod is used to be installed below the bottom connecting plate 2, a reflector body 5 is provided below the protective top plate 1, and an adjustment component is provided between the protective top plate 1 and the bottom connecting plate 2, which is used to adjust the deflection angle of the reflector body 5;

[0036] In the embodiment of the present invention, specifically, the reflector body 5 is an existing device for adjusting the optical path. When the angle of the light beam directed to the reflector body 5 is offset, the offset of the light beam can be offset by adjusting the reflector body 5.

[0037] In the embodiment of the present invention, specifically, the adjustment component includes an annular adjustment frame 3, a positioning ring frame 6 is fixedly installed at the bottom of the protective top plate 1, a reflector body 5 is fixed inside the positioning ring frame 6, a plurality of positioning shaft rods 7 are fixedly installed between the positioning ring frame 6 and the annular adjustment frame 3, voice coil motor bodies 4 are fixedly installed on both sides of the top surface of the bottom connecting plate 2, and concave limit frames 13 are provided between the annular adjustment frame 3 and the voice coil motor bodies 4 on both sides, which are used to drive the positioning ring frame 6 and the reflector body 5 to adjust the angle;

[0038] In the embodiment of the present invention, specifically, during the adjustment process, the voice coil motor body 4 is operated to drive the annular adjustment frame 3 to deflect, and the positioning shaft rod 7 cooperates to drive the positioning ring frame 6 to deflect, thereby completing the angle adjustment of the reflector body 5;

[0039] In the embodiment of the present invention, specifically, the output end of the voice coil motor body 4 is fixedly installed with a locking plate 14, a connecting plate 1302 is fixedly installed on one side of the concave limiting frame 13 close to the locking plate 14, and a plurality of elastic connecting members 1303 are fixedly installed between the connecting plate 1302 and the locking plate 14. A limiting slot 1301 is provided inside the concave limiting frame 13, and the annular adjustment frame 3 is rotatably connected inside the limiting slot 1301. A driving component is provided inside the limiting slot 1301 for driving the positioning ring frame 6 and the deflection range of the reflector body 5 to be adjusted;

[0040] In the embodiment of the present invention, when the light beam directed to the reflector body 5 is offset along the X-axis and the Y-axis, the drive assembly can be used to drive the annular adjustment frame 3 to rotate along the limit slot 1301. At this time, the positioning shaft 7 can be used to drive the positioning ring frame 6 and the reflector body 5 to rotate, thereby adjusting the offset range. Then, the voice coil motor body 4 drives the annular adjustment frame 3 to deflect, thereby adjusting the reflector body 5, thereby further improving the application range of the device.

[0041] The driving roller 15 is arranged longitudinally, and its axis is always parallel to the axis of the annular adjustment frame 3. The driving roller 15 is in close contact with the outer surface of the annular adjustment frame 3, so the movement of the driving roller 15 can drive the annular adjustment frame 3 to rotate in the concave limit frame 13;

[0042] In the embodiment of the present invention, specifically, the driving assembly includes a driving roller 15, which is rotatably installed inside the corresponding concave limiting frame 13, and the driving roller 15 is in contact with the outer side of the annular adjusting frame 3, and is used to drive the annular adjusting frame 3 to rotate inside the concave limiting frame 13. A driving shaft 1501 is fixedly sleeved inside the driving roller 15, and a micro motor 16 is fixedly installed on the top surface of the concave limiting frame 13. The end of the driving shaft 1501 passes through the concave limiting frame 13, and a transmission belt 1503 is rotatably connected between the passed end and the output end of the micro motor 16.

[0043] In the embodiment of the present invention, during the process of adjusting the offset range, the operation of the micro motor 16 can drive the driving shaft 1501 and the driving roller 15 to operate through the transmission belt 1503, so that the annular adjustment frame 3 can be forced to rotate inside the concave limit frame 13, thereby achieving the adjustment of the offset range and improving the applicability of the device;

[0044] In the embodiment of the present invention, further, a limiting sleeve 1502 is fixedly installed on the top surface of the concave limiting frame 13, and the driving shaft 1501 passes through the limiting sleeve 1502 and is rotatably connected thereto. The setting of the limiting sleeve 1502 can further ensure the running stability of the driving shaft 1501.

[0045] In the embodiment of the present invention, specifically, the micro motor 16 is an existing forward and reverse motor, which is used to drive the driving shaft 1501 and the driving roller 15 to rotate in the forward and reverse directions, and will not be described in detail here;

[0046] In the embodiment of the present invention, specifically, both sides of the locking plate 14 are rotatably connected to a plurality of limit rods 1401, and one end of the limit rod 1401 away from the locking plate 14 is rotatably connected to the outside of the concave limit frame 13. By setting the limit rod 1401, the operation stability between the concave limit frame 13 and the locking plate 14 can be further ensured, and the position deviation when the locking plate 14 drives the connecting plate 1302 and the concave limit frame 13 to move can be avoided;

[0047] In the embodiment of the present invention, further, bottom bearing shafts 1101 are fixedly installed on both sides of the top surface of the bottom connecting plate 2, and the ends of the bottom bearing shafts 1101 are rotatably connected with concave support frames 11, and the concave support frames 11 are slidably connected to the bottom of the annular adjustment frame 3. Through the cooperation of the concave support frames 11, the operation stability of the annular adjustment frame 3 can be further improved;

[0048] The bottom bearing shaft 1101 is a telescopic rod, which can drive the concave limit frame 13 and the annular adjustment frame 3 to deviate through the voice coil motor body 4, so that the positioning ring frame 6 and the reflector body 5 can adjust the angle with the annular adjustment frame 3 through the cooperation of the positioning shaft 7. At this time, the bottom bearing shaft 1101 can be retracted and retracted under force, and the concave support frame 11 and the bottom bearing shaft 1101 rotate relatively.

[0049] Specifically, the installation positions of the two voice coil motor bodies 4 are respectively set along the directions of the X-axis and the Y-axis;

[0050] The voice coil motor is a special form of direct drive motor; it has the characteristics of simple structure, small size, high speed, high acceleration and fast response; its working principle is that when a coil is placed in a magnetic field, a force will be generated, and the magnitude of the force is proportional to the current applied to the coil. The voice coil motor manufactured based on this principle can move in a straight line or arc, and can be used to drive the locking plate 14 and the concave limit frame 13 to move up and down;

[0051] In the embodiment of the present invention, specifically, a circular assembly frame 8 is fixedly installed on the top surface of the bottom connecting plate 2, a plurality of laser displacement sensor bodies 9 are fixedly installed inside the circular assembly frame 8, a plurality of positioning bolts 801 are arranged inside the circular assembly frame 8, and the laser displacement sensor body 9 is an existing device, which will not be described in detail here;

[0052] The laser displacement sensor is a sensor that uses laser technology for measurement; it can accurately measure the position, displacement and other changes of the measured object without contact, and is used to monitor the position and displacement of the reflector body 5, and realize control based on the existing PLC control module;

[0053] In the embodiment of the present invention, specifically, a plurality of threaded holes 101 are symmetrically opened inside the protective top plate 1, and a plurality of assembly holes 201 are symmetrically opened inside the bottom connecting plate 2;

[0054] In the embodiment of the present invention, further, an outer side protection frame 10 is provided on the outer side of the bottom connecting plate 2, a plurality of support springs 1002 are fixedly installed between the bottom connecting plate 2 and the outer side protection frame 10, and elastic protective sheets 1001 are fixedly installed between the upper and lower ends of the bottom connecting plate 2 and the outer side protection frame 10; a plurality of distance measuring instrument bodies 12 are fixedly installed on the outer side of the bottom connecting plate 2, and the plurality of distance measuring instrument bodies 12 all pass through the outer side protection frame 10 and are slidably connected thereto, and the cooperation of the elastic protective sheet 1001 and the support spring 1002 can further enhance the protection effect of the bottom connecting plate 2 and the optoelectronic pod;

[0055] When the light beam directed to the reflector body 5 is offset along the X-axis and the Y-axis, the voice coil motor body 4 is operated, and the annular adjustment frame 3 can be driven to deflect through the concave limit frame 13, and the positioning ring frame 6 and the reflector body 5 can be driven to deflect through the cooperation of the positioning shaft rod 7, so as to achieve the angle adjustment of the reflector body 5. At the same time, the driving assembly is operated, and the driving roller 15 is rotated, so that the annular adjustment frame 3 can be driven to rotate inside the multiple concave limit frames 13, and then the positioning ring frame 6 and the reflector body 5 can be driven to rotate with the annular adjustment frame 3 through the positioning shaft rod 7, so as to achieve the adjustment of the offset range of the annular adjustment frame 3.

[0056] The outer sides of the driving roller 15 and the annular adjustment frame 3 are provided with anti-skid patterns to ensure the transmission effect between the driving roller 15 and the annular adjustment frame 3, and the anti-skid patterns are not shown in the figure;

[0057] Further, preferably, the transmission between the driving roller 15 and the annular adjustment frame 3 can also be achieved by gear meshing, that is, by installing gears on the outside of the driving roller 15 and the annular adjustment frame 3 so that the two gears remain meshed, and the gears are not shown in the figure.

[0058] Embodiment 2: Based on embodiment 1, an optoelectronic pod adjustment method is also disclosed in the embodiment of the present invention. Based on the optoelectronic pod adjustment device described above, the method specifically includes the following steps:

[0059] S1. When the laser directed to the reflector body 5 is offset, the voice coil motor body 4 is operated to drive the positioning ring frame 6 and the reflector body 5 to adjust the deflection angle, so that the optical instrument in the optoelectronic pod is phase-stabilized under various working conditions;

[0060] S2. When the laser deflection direction directed to the reflector body 5 deflects along the X-axis and the Y-axis, the driving assembly can be operated to drive the annular adjustment frame 3 to run inside the concave limit frames 13 on both sides to adjust the angle deflection range, and then the voice coil motor body 4 can be operated to drive the positioning ring frame 6 and the reflector body 5 to adjust the deflection angle, so that the optical instrument in the optoelectronic pod is phase-stable under various working conditions;

[0061] S3. Through the outer protection frame 10 provided on the outer side of the bottom connecting plate 2 and the distance measuring instrument body 12, the distance between the bottom connecting plate 2 and the obstacle can be judged, and the protection operation of the bottom connecting plate 2 is realized through the setting of the outer protection frame 10.

[0062] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0063] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the present invention.

Claims

1. An optoelectronic pod measuring device, comprising a protective top plate (1) and a bottom connecting plate (2), wherein the optoelectronic pod is used to be installed below the bottom connecting plate (2), and is characterized in that: A reflector body (5) is provided below the protective top plate (1), and an adjustment component is provided between the protective top plate (1) and the bottom connecting plate (2) for adjusting the deflection angle of the reflector body (5); The adjustment component comprises an annular adjustment frame (3), a positioning ring frame (6) is fixedly installed at the bottom of the protective top plate (1), a reflector body (5) is fixed inside the positioning ring frame (6), a plurality of positioning shaft rods (7) are fixedly installed between the positioning ring frame (6) and the annular adjustment frame (3), voice coil motor bodies (4) are fixedly installed on both sides of the top surface of the bottom connecting plate (2), and concave limit frames (13) are provided between the annular adjustment frame (3) and the voice coil motor bodies (4) on both sides, which are used to drive the positioning ring frame (6) and the reflector body (5) to adjust the angle; The output end of the voice coil motor body (4) is fixedly mounted with a locking plate (14); a connecting plate (1302) is fixedly mounted on one side of the concave limiting frame (13) close to the locking plate (14); a plurality of elastic connecting members (1303) are fixedly mounted between the connecting plate (1302) and the locking plate (14); a limiting slot (1301) is provided inside the concave limiting frame (13); the annular adjustment frame (3) is rotatably connected inside the limiting slot (1301); a driving component is provided inside the limiting slot (1301) for driving the positioning ring frame (6) and the deflection range of the reflector body (5) to be adjusted; The driving assembly comprises a driving roller (15), the driving roller (15) being rotatably mounted inside a corresponding concave limiting frame (13), the driving roller (15) being in contact with the outer side of the annular adjusting frame (3) and being used to drive the annular adjusting frame (3) to rotate inside the concave limiting frame (13), a driving shaft (1501) being fixedly sleeved inside the driving roller (15), a micro motor (16) being fixedly mounted on the top surface of the concave limiting frame (13), an end of the driving shaft (1501) passing through the concave limiting frame (13), and a transmission belt (1503) being rotatably connected between the passing end and the output end of the micro motor (16); A limiting shaft sleeve (1502) is fixedly mounted on the top surface of the concave limiting frame (13), and the driving shaft rod (1501) passes through the limiting shaft sleeve (1502) and is rotatably connected thereto.

2. The photoelectric pod measuring device according to claim 1, characterized in that: A plurality of limiting rods (1401) are rotatably connected to both sides of the locking plate (14), and one end of the limiting rods (1401) away from the locking plate (14) is rotatably connected to the outside of the concave limiting frame (13).

3. The photoelectric pod measuring device according to claim 1, characterized in that: Bottom bearing shafts (1101) are fixedly mounted on both sides of the top surface of the bottom connecting plate (2), and the ends of the bottom bearing shafts (1101) are rotatably connected to concave support frames (11), and the concave support frames (11) are slidably connected to the bottom of the annular adjustment frame (3).

4. The photoelectric pod measuring device according to claim 1, characterized in that: An annular assembly frame (8) is fixedly mounted on the top surface of the bottom connecting plate (2), a plurality of laser displacement sensor bodies (9) are fixedly mounted inside the annular assembly frame (8), and a plurality of positioning bolts (801) are provided inside the annular assembly frame (8).

5. The optoelectronic pod measuring device according to claim 1, characterized in that: The protective top plate (1) is symmetrically provided with a plurality of threaded holes (101) inside, and the bottom connecting plate (2) is symmetrically provided with a plurality of assembly holes (201) inside.

6. The photoelectric pod measuring device according to claim 1, characterized in that: An outer protective frame (10) is provided on the outer side of the bottom connecting plate (2), a plurality of supporting springs (1002) are fixedly mounted between the bottom connecting plate (2) and the outer protective frame (10), and elastic protective sheets (1001) are fixedly mounted between the upper and lower ends of the bottom connecting plate (2) and the outer protective frame (10).

7. The optoelectronic pod measuring device according to claim 6, characterized in that: A plurality of distance measuring instrument bodies (12) are fixedly mounted on the outer side of the bottom connecting plate (2), and the plurality of distance measuring instrument bodies (12) all pass through the outer protective frame (10) and are slidably connected thereto.

8. A photoelectric pod measurement method, based on the photoelectric pod measurement device according to any one of claims 1 to 7, characterized in that: The specific steps include: S1. When the laser directed toward the reflector body (5) is deflected, the voice coil motor body (4) is operated to drive the positioning ring frame (6) and the reflector body (5) to adjust the deflection angle, so that the optical instrument in the optoelectronic pod is phase-stabilized under various working conditions; S2. When the laser beam directed to the reflector body (5) deviates in the direction along the X-axis and the Y-axis, the driving assembly can be operated to drive the annular adjustment frame (3) to run inside the concave limit frames (13) on both sides to adjust the angle deflection range, and then the voice coil motor body (4) can be operated to drive the positioning ring frame (6) and the reflector body (5) to adjust the deflection angle, so that the optical instrument in the optoelectronic pod is phase-stabilized under various working conditions; S3. The distance between the bottom connecting plate (2) and the obstacle can be determined by means of an outer protective frame (10) provided on the outer side of the bottom connecting plate (2) and a distance measuring instrument body (12). The protection operation of the bottom connecting plate (2) is achieved by means of the provision of the outer protective frame (10).

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