Manual-automatic integrated photoelectric observation device

Abstract

The invention discloses a manual-automatic integrated photoelectric observation device which comprises a photoelectric rotary table and a photoelectric panoramic mirror, the photoelectric rotary table has a main function, and the photoelectric panoramic mirror has a degradation function; the photoelectric rotary table comprises a photoelectric cabin, a pitching assembly and an orientation assembly, a left cabin and a right cabin of the photoelectric cabin are installed on the two sides of a pitching frame of the pitching assembly respectively, the pitching assembly is installed on a cabin body of the orientation assembly, and a first hollow sliding ring is installed in a cabin body of the orientation assembly; the photoelectric panoramic mirror comprises a head, a manual operation and display system, a supporting cylinder and an OLED display assembly, the manual operation and display system is connected to a cabin of the azimuth assembly through screws, and the supporting cylinder penetrates through the cabin and the first hollow sliding ring and extends to the upper end face of the pitching frame. The photoelectric rotary table and the photoelectric panoramic mirror can be fused in a limited space, and the functions of peripheral monitoring, target observation, recognition, tracking, target angle measurement and calibration and the like are achieved.

Description

Technical Field

[0001] The invention relates to the field of photoelectric sighting, and in particular to a manual-automatic photoelectric observation device. Background Art

[0002] Photoelectric turntables are generally used for peripheral monitoring, target observation, identification, tracking, target angle measurement and angle setting, etc., especially on vehicle-mounted platforms. Therefore, they occupy an important position in the system functions. However, during use, if the photoelectric turntable fails, the display fails, the power is off, and other situations occur, the functions performed by the photoelectric turntable will not be realized, which will seriously affect the system functions. Therefore, in many special platform applications, a downgraded use function is arranged to ensure the realization of the basic functions of the system. On the other hand, affected by the spatial layout of the system, the downgraded use function has no independent installation space and needs to be combined with the photoelectric turntable. To this end, it is necessary to design a manual-automatic photoelectric observation device that integrates the photoelectric turntable and the downgrade function to achieve tasks under various conditions in confined spaces. Summary of the invention

[0003] In view of the above problems, the purpose of the present invention is to provide a manual-automatic photoelectric observation device with the main function of a photoelectric turntable and a degradation function, which is suitable for peripheral monitoring, target observation, identification, tracking, target angle measurement and calibration under confined space conditions.

[0004] To achieve the above-mentioned object, the present invention is implemented through the following technical solutions: a manual-automatic photoelectric observation device, comprising a photoelectric turntable and a photoelectric periscope, the photoelectric turntable is a T-shaped turntable with two frames of azimuth and pitch, comprising a photoelectric cabin, a pitch assembly, and an azimuth assembly, the photoelectric cabin comprising a left cabin and a right cabin, the left cabin and the right cabin are respectively mounted on both sides of the pitch frame of the pitch assembly, and pitch and rotate relative to the pitch frame; the pitch assembly is mounted on the cabin body of the azimuth assembly, and rotates with the azimuth assembly; a hollow slip ring is installed in the cabin body of the azimuth assembly; The photoelectric periscope includes a head, a manual operating display system, a support tube, and an OLED display component; the manual operating display system is connected to the cabin of the azimuth component by screws, and the support tube passes through the cabin and a hollow slip ring and extends to the upper end surface of the pitch frame.

[0005] Furthermore, the left cabin of the photoelectric cabin is equipped with a thermal imaging component and a gyroscope, and the right cabin is equipped with white light large and small field of view components and a laser ranging module. By rotating the pitch and azimuth axes, the photoelectric cabin can pitch and rotate n×360°, thereby realizing real-time target observation and ranging.

[0006] Furthermore, the optoelectronic turntable also includes a power supply component, a control component, and an image processing board. The power supply component is installed in the cabin of the azimuth component, and is used to convert the on-board power supply into the power required by each component, and perform power filtering and power protection; the control component is installed in the pitch frame of the pitch component, and is used for servo control of the optoelectronic turntable; the image processing board is installed in the pitch frame of the pitch component, and can realize the input of road white light video and road thermal image video, switch the video according to instructions, perform real-time image target recognition, detection, locking, tracking, and output video through an electrical interface.

[0007] Furthermore, the head of the photoelectric periscope is installed on the upper part of the steering mechanism through a supporting tube, the lower part of the steering mechanism is provided with an elevation mechanism, a power supply component 2 and an OLED display are installed on the outer side of the lower part of the elevation mechanism, and an inclination sensor, a control board and a decoding board are installed in the lower cavity of the elevation mechanism. The inclination sensor is used to measure the lateral inclination and longitudinal inclination of the optical axis relative to the horizontal plane, the control board is used to collect data from the inclination sensor and the rotation code, and the decoding board is used to convert the image format and transmit it to the OLED display after compression.

[0008] Furthermore, the head includes a camera assembly, a bracket, a protective cover, a connecting disk, a worm, a worm wheel, and a rotating shaft. The bracket is installed on the connecting disk, and the camera assembly is movably installed on the bracket through the rotating shaft. A worm is installed on one side of the bracket, and a worm wheel matching the worm is installed on the rotating shaft; the top of the support tube penetrates the connecting disk and is fixed to the center of the bracket, and a protective cover is installed on the connecting disk to protect the sealed environment of the camera assembly.

[0009] Furthermore, the direction mechanism includes a direction fine-tuning mechanism, a direction quick mechanism, an azimuth mirror seat, and an azimuth cylinder. The azimuth cylinder is a hollow structure, the azimuth cylinder is installed inside the azimuth mirror seat, and the azimuth cylinder can rotate n×360° relative to the azimuth mirror seat; the bottom end of the support cylinder is fixed to the inner cavity of the azimuth cylinder, a coarse azimuth scale reading circle is installed on the upper part of the outer wall of the azimuth cylinder, and a bevel gear I is installed in the middle part of the outer wall of the azimuth cylinder.

[0010] Furthermore, the direction rapid mechanism includes an azimuth reading window, and a bevel gear II and an azimuth rapid handwheel connected as one body, the azimuth reading window is fixed on the housing of the azimuth mirror seat, and corresponds to the position of the azimuth coarse scale reading circle; the bevel gear II and the azimuth rapid handwheel are installed on the housing of the azimuth mirror seat, the bevel gear II is located inside the azimuth mirror seat, and meshes with the bevel gear I, and the azimuth rapid handwheel is located outside the azimuth mirror seat.

[0011] Furthermore, the direction fine-tuning mechanism includes an azimuth worm wheel, an azimuth worm, a direction fine-tuning handwheel, an azimuth subdivision reading circle, a release handle, and a locking handle. The azimuth worm wheel is installed on the lower part of the outer wall of the azimuth cylinder, an azimuth subdivision reading circle and a direction fine-tuning handwheel are installed on one end of the azimuth worm, and a release handle and a locking handle are installed on the other end of the azimuth worm, and the middle part of the azimuth worm is meshed with the azimuth worm wheel.

[0012] Furthermore, the elevation mechanism includes a push rod, a second hollow slip ring, a wedge, a nut, a coding switch, a screw, and an elevation mirror seat; the elevation mirror seat is connected to the azimuth mirror seat; the second hollow slip ring is installed on the upper part of the elevation mirror seat; the coding switch is installed on the lower part of the elevation mirror seat; the screw and the nut form a threaded pair and are installed on the elevation mirror seat; the wedge is installed on the nut; the bottom of the push rod contacts the wedge-shaped surface of the wedge; the upper part of the push rod passes through the second hollow slip ring and the support tube and contacts the bottom of the worm in the head; an elevation handwheel and a elevation fine reading scale circle are installed at one end of the screw; a coarse scale is engraved on the nut; a coarse elevation reading window is installed on the lower cavity of the elevation mechanism; the coarse elevation reading window corresponds to the position of the coarse scale on the nut.

[0013] Furthermore, a mounting seat is installed on the upper end surface of the pitch frame by means of screws, a rolling bearing is arranged in the mounting seat, and a pressure ring is arranged on the outer ring of the rolling bearing, and the support tube passes through the inner hole of the rolling bearing. Through the above structural design, it is ensured that the support tube of the photoelectric periscope does not swing; the support tube is connected to the connecting disk in the head of the photoelectric periscope. Through the above structural design, the photoelectric periscope does not rotate relative to the photoelectric turntable, thereby ensuring that the photoelectric periscope works independently and realizing the observation and calibration functions of the target.

[0014] Compared with the prior art, the present invention can integrate the photoelectric turntable and the photoelectric periscope in a limited space, thereby realizing the integration of the main function and the degradation function, ensuring accurate measurement and azimuth setting of the target in various environments, and has the following advantages: 1. The photoelectric turntable adopts a T-shaped structure, which facilitates the organic integration of the photoelectric turntable and the photoelectric periscope, saves limited space resources, and is conducive to the application of vehicle-mounted platforms; 2. The photoelectric turntable is used as the main function. During normal use, the main function of the photoelectric turntable is used to achieve peripheral monitoring, target observation, identification, tracking, target angle measurement and angle setting.

[0015] 3. The photoelectric periscope is used as a downgraded function. When the main function is limited, manual operation is used to realize the periscope and pitch of the imaging component, maintaining the traditional periscope operation habits and reducing power consumption to ensure the normal operation of the system under various conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the structure of the photoelectric turntable; Figure 3 It is an exploded schematic diagram of the photoelectric turntable; Figure 4 This is a schematic diagram of the first-view structure of the photoelectric periscope; Figure 5 It is an exploded schematic diagram of the photoelectric periscope; Figure 6 It is a schematic diagram of the combination of the manual operation and display system and the photoelectric turntable; Figure 7 It is a schematic diagram of the support of the photoelectric periscope support tube; Figure 8 This is a schematic diagram of the second viewing angle structure of the photoelectric periscope; Fig. 9 It is a cross-sectional view of the head; Fig.10 It is a schematic diagram of the structure of the head; Fig.11 It is a cross-sectional view of the azimuth mechanism; Fig.12 It is a schematic diagram of the structure of the azimuth mechanism from the first perspective; Fig.13 It is a schematic diagram of the structure of the azimuth mechanism from the second perspective; Fig.14 It is a cross-sectional view of the high and low mechanism; Fig.15 It is a schematic diagram of the internal connection between the azimuth mechanism and the height mechanism; Fig.16 It is a connection diagram of the azimuth mechanism, height mechanism, and OLED display component; In the figure: 1. Photoelectric turntable; 101, photoelectric cabin, 1011, left cabin, 1012, right cabin; 102, pitch assembly, 1021, pitch frame; 103, azimuth assembly, 1031, cabin, 1032, hollow slip ring 1; 104. power supply component 1, 105. control component, 106. image processing board; 2. Photoelectric periscope; 201. Head; 2011, camera assembly, 2012, bracket, 2013, protective cover, 2014, connecting plate, 2015, worm, 2016, worm wheel, 2017, rotating shaft; 202. Manual operation and display system; 2021, Direction Agency; 20211, azimuth mirror seat, 20212, azimuth coarse scale reading circle, 20213, bevel gear I, 20214, azimuth worm wheel, 20215, azimuth worm, 20216, bevel gear II, 20217, azimuth cylinder; 2022, high and low institutions; 20221, push rod, 20222, hollow slip ring 2, 20223, wedge, 20224, high and low fine reading scale circle, 20225, high and low hand wheel, 20226, nut, 20227, coding switch, 20228, screw, 20229, high and low mirror seat; 203, support cylinder, 204, power supply component 2, 205, decoder board, 206, control board, 207, tilt sensor, 208, OLED display component, 209, high and low rough reading window, 210, direction fine-tuning hand wheel, 211, azimuth subdivision reading circle, 212, direction fast hand wheel, 213, direction fine-tuning mechanism, 214, release handle, 215, locking handle, 216, azimuth fast mechanism, 217, azimuth rough reading window; 3. Screws, 4. Pressing ring, 5. Screws, 6. Rolling bearing, 7. Mounting seat. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0018] like Figure 1-16 As shown, a manual-automatic optoelectronic observation device of this embodiment includes an optoelectronic turntable 1 and an optoelectronic periscope 2, which can be used for peripheral monitoring, target observation, identification, tracking, target angle measurement and angle setting under various conditions.

[0019] like Figure 1 , 2 As shown in 3, the photoelectric turntable 1 is a T-shaped turntable with two frames of azimuth and pitch, including a photoelectric cabin 101, a pitch component 102, an azimuth component 103, a power component 104, a control component 105, and an image processing board 106; The optoelectronic cabin 101 includes a left cabin 1011 and a right cabin 1012; wherein, the left cabin 1011 is equipped with a thermal imaging component and a gyroscope, and the right cabin 1012 is equipped with white light large and small field of view components and a laser ranging module. The left cabin 1011 and the right cabin 1012 are respectively installed on both sides of the pitch frame 1021 of the pitch assembly 102, and pitch and rotate relative to the pitch frame 1021. The pitch assembly 102 is installed on the cabin body 1031 of the azimuth assembly 103, and as the azimuth assembly 103 rotates in azimuth, a hollow slip ring 1032 is installed in the cabin body 1031 of the azimuth assembly 103. Through the above-mentioned two-axis rotation of pitch and azimuth, the optoelectronic cabin 101 is pitched and rotated n×360°, thereby realizing real-time target observation and ranging; The power supply component 104 is installed in the cabin 1031 of the azimuth component 103, and is used to convert the vehicle power supply into the power required by each component, and perform power supply filtering and power supply protection; the control component 105 is installed in the pitch frame 1021 of the pitch component 102, and is used for servo control of the photoelectric turntable 1; the image processing board 106 is installed in the pitch frame 1021 of the pitch component 102, and can realize 2-way white light video and 1-way thermal image video input, switch videos according to instructions, perform real-time image target recognition, detection, locking, tracking, and output video through an electrical interface; The working principle, pitch and azimuth rotation process, and connection structure of the above-mentioned optoelectronic turntable are all prior arts, which are not within the scope of protection of the present invention and will not be elaborated in detail here.

[0020] like Figure 3 , 4 As shown in Figures 5 and 6, the photoelectric periscope 2 includes a head 201, a manual operating display system 202, a support tube 203, and an OLED display component 208; the manual operating display system 202 is connected to the cabin 1031 of the azimuth component 103 by screws 3, and the support tube 203 extends through the cabin 1031 and a hollow slip ring 1032 to the upper end surface of the pitch frame 1021.

[0021] like Figure 8 As shown, the head 201 of the photoelectric periscope 2 is installed on the upper part of the direction mechanism 2021 through the support tube 203, and the lower part of the direction mechanism 2021 is provided with a height mechanism 2022, and the lower outer side of the height mechanism 2022 is installed with a power supply component 204 and an OLED display 208, and the lower cavity of the height mechanism 2022 is installed with a tilt sensor 207, a control board 206, and a decoder board 205; Specifically, the power supply component 204 is used to power the photoelectric periscope 2, the decoding board 205 is used to convert and compress the image format and transmit it to the OLED display 208, the control board 206 is used to collect data from the inclination sensor 207 and the rotation code, and transmit the data to the camera component 20211 through the hollow slip ring 20222 in RS422 protocol, and the inclination sensor 207 is used to measure the lateral inclination and longitudinal inclination of the optical axis relative to the horizontal plane.

[0022] like Fig. 9 , 10As shown, the head 201 includes a camera assembly 2011, a bracket 2012, a protective cover 2013, a connecting disk 2014, a worm 2015, a worm wheel 2016, and a rotating shaft 2017. The bracket 2012 is mounted on the connecting disk 2014, and the camera assembly 2011 is movably mounted on the bracket 2012 through the rotating shaft 2017. A worm 2015 is mounted on one side of the bracket 2012, and a worm wheel 2016 matching the worm 2015 is mounted on the rotating shaft 2017. The worm 2015 is moved up and down by limiting, thereby driving the worm wheel 2016 to rotate, driving the camera assembly 2011 to rotate, and realizing the pitch observation of the target; the top end of the support tube 203 penetrates the connecting disk 2014 and is fixed to the center of the bracket 2012. The support tube 203 can drive the head 201 to move synchronously, and a protective cover 2013 is mounted on the connecting disk 2014 to protect the sealed environment of the camera assembly 2011.

[0023] like Fig.11 , 12 As shown in , 13, the direction mechanism 2021 includes a direction fine adjustment mechanism 213, a direction fast mechanism 216, an azimuth mirror seat 20211, and an azimuth cylinder 20217. The azimuth cylinder 20217 is a hollow structure. The azimuth cylinder 20217 is installed inside the azimuth mirror seat 20211, and the azimuth cylinder 20217 can rotate n×360° relative to the azimuth mirror seat 20211; the bottom end of the support cylinder 203 is fixed to the inner cavity of the azimuth cylinder 20217, an azimuth coarse scale reading circle 20212 is installed on the upper part of the outer wall of the azimuth cylinder 20217, and a bevel gear I 20213 is installed in the middle part of the outer wall of the azimuth cylinder 20217; The azimuth fast mechanism 216 includes an azimuth reading window 217, and a bevel gear II 20216 and an azimuth fast handwheel 212 connected as one body. The azimuth reading window 217 is fixed on the housing of the azimuth mirror seat 20211 and corresponds to the position of the azimuth coarse scale reading circle 20212. The bevel gear II 20216 and the azimuth fast handwheel 212 are installed on the housing of the azimuth mirror seat 20211. The bevel gear II 20216 is located inside the azimuth mirror seat 20211 and meshes with the bevel gear I 20213. The azimuth fast handwheel 212 is located outside the azimuth mirror seat 20211. The direction fine-tuning mechanism 213 includes an azimuth worm wheel 20214, an azimuth worm 20215, a direction fine-tuning hand wheel 210, an azimuth subdivision reading circle 211, a release handle 214, and a locking handle 215. The azimuth worm wheel 20214 is installed at the lower part of the outer wall of the azimuth cylinder 20217, the azimuth subdivision reading circle 211 and the direction fine-tuning hand wheel 210 are installed at one end of the azimuth worm 20215, and the release handle 214 and the locking handle 215 are installed at the other end of the azimuth worm 20215. The middle part of the azimuth worm 20215 is meshed with the azimuth worm wheel 20214; the release handle 214 is used to release the meshing of the azimuth worm 20215 and the azimuth worm wheel 20214, and the locking handle 515 is used to lock the direction fine-tuning mechanism 213; Specifically, pull down the release handle 214 to make the azimuth worm 20215 and the azimuth worm wheel 20214 engage and disengage, then turn the azimuth fast handwheel 212, and through the rotation of the bevel gear II 20216 with the bevel gear I 20213, the support tube 203 installed in the azimuth tube 20217 can drive the head 201 to rotate quickly n×360°, thereby completing the rapid adjustment of the camera assembly 2011 in the head 201; when fine-tuning is required, release the release handle 214 to make the azimuth worm 20215 and the azimuth worm wheel 20214 engage, turn the direction fine-tuning handwheel 210, and through the transmission of the azimuth worm wheel 20214 and the azimuth worm 20215, the support tube 203 installed in the azimuth tube 20217 drives the head 201 to rotate slowly around the optical axis n×360°.

[0024] like Fig.14 , 15 , 16, the elevation mechanism 2022 includes a push rod 20221, a hollow slip ring 20222, a wedge 20223, a nut 20226, a coding switch 20227, a screw 20228, and a high-low mirror seat 20229. The high-low mirror seat 20229 is connected to the azimuth mirror seat 20211. The hollow slip ring 20222 is installed on the upper part of the high-low mirror seat 20229 for transmitting video and communication signals during 360° rotation; the coding switch 2022 7 is installed at the lower part of the high and low mirror seat 20229 for menu control and parameter input; the screw rod 20228 and the nut 20226 form a threaded pair and are installed on the high and low mirror seat 20229, the wedge block 20223 is installed on the nut 20226, the bottom of the push rod 20221 contacts the wedge surface of the wedge block 20223, and the upper part of the push rod 20221 passes through the hollow slip ring 20222 and the support tube 203 and contacts the bottom of the worm 2015 in the head 201; Specifically, the screw 20228 rotates to move the nut 20226 forward and backward, thereby pushing the push rod 20221 up and down through the wedge block 20223, thereby driving the worm 2015 of the head 201 up and down to achieve the pitch rotation of the camera assembly 2011; A high and low hand wheel 20225 and a high and low fine reading scale circle 20224 are installed at one end of the screw rod 20228. The high and low fine reading scale circle 20224 is used for high and low fine division readings. Coarse division scales are engraved on the nut 20226. A high and low coarse reading window 209 is installed on the lower cavity of the high and low mechanism 2022. The high and low coarse reading window 209 corresponds to the position of the coarse division scale on the nut 20226.

[0025] like Figure 7 As shown, in this embodiment, a mounting seat 7 is installed on the upper end surface of the pitch frame 1021 by means of a screw 5, a rolling bearing 6 is arranged in the mounting seat 7, and a pressure ring 4 is arranged on the outer ring of the rolling bearing 6, and a support tube 203 passes through the inner hole of the rolling bearing 6. Through the above structural design, it is ensured that the support tube 203 of the photoelectric periscope 2 does not swing; the support tube 203 is connected to the connecting plate 2014 in the head 201 of the photoelectric periscope 2. Through the above structural design, the photoelectric periscope 2 does not rotate relative to the photoelectric turntable 1, thereby ensuring that the photoelectric periscope 2 works independently and realizes the observation and calibration functions of the target.

[0026] Working principle: During normal use, the optoelectronic turntable 1 serves as the main function. The optoelectronic turntable 1 receives system control instructions, reports information to the system and sends video. After receiving the system control instructions and parsing them, the optoelectronic turntable 1 controls the pitch and rotation of the optoelectronic cabin 101, searches, observes, identifies and tracks the target with white light or thermal imaging, and measures the distance, locks and tracks the target. At the same time, it sends information to the system, and the system accurately measures and calibrates the target based on the solved information and images.

[0027] When the system is powered off or the photoelectric turntable 1 fails, the photoelectric periscope 2 is used. The photoelectric periscope 2 is an independent system relative to the photoelectric turntable 1, with a separate imaging component, display component and power supply component, and can work independently. By manually operating the direction mechanism 2021 and the height mechanism 2022, the camera component 2011 in the head 201 is driven to rotate n×360° in azimuth and not less than ±15° in height; the camera component 2011 searches and observes the target and collects the target video; the inclination sensor 207 collects the lateral inclination and longitudinal inclination angles of the photoelectric periscope 2, and calculates the azimuth correction angle and the height correction angle through the control board 206, and displays it on the OLED display component 208 according to the calculated angle correction amount; the azimuth and height correction are performed by manual operation to achieve accurate measurement of the target and azimuth calibration.

[0028] Specifically, the control board 206 collects the lateral and longitudinal tilt data of the tilt sensor 207 and the azimuth and height parameters input by the coding switch 20227, and transmits the collected data to the camera assembly 2011 through the hollow slip ring 20222 in RS422 protocol. After receiving the data, the camera assembly 2011 processes the data, calculates the azimuth correction angle and the height correction angle, and superimposes the azimuth correction angle, the height correction angle, the lateral tilt and the longitudinal tilt data on the video of the camera assembly 2011, and then encodes them into image data, and transmits them to the decoder board 205 through the hollow slip ring 20222. The decoder board 205 converts and compresses the image format and transmits it to the OLED display assembly 208. By operating the direction mechanism 221 and the height mechanism 2022, the target is observed through the OLED display assembly 208, and the azimuth and height corrections are performed based on the observation point, thereby achieving accurate measurement of the relative reference point position of the target, target azimuth, pitch angle and azimuth setting, etc.

[0029] By rotating the direction fast hand wheel 212 or the direction fine adjustment hand wheel 210, the head 201 can be rotated as a whole, so as to realize the panoramic observation of the camera assembly 201. The direction fast adjustment of the camera assembly 2011 is as follows: Pull down the release handle 214 to release the azimuth fine-tuning mechanism 213, disengage the azimuth worm 20215 and the azimuth worm wheel 20214, and at the same time, rotate the direction fast handwheel 212 to realize the azimuth rapid rotation of the azimuth cylinder 20217. The support cylinder 203 installed in the azimuth cylinder 20217 drives the head 201 to rotate rapidly n×360°, and the azimuth rough reading is read out in the azimuth rough reading window 217; release the release handle 214, the azimuth worm 20215 engages with the azimuth worm wheel 20214, and the azimuth cylinder 20217 cannot perform rapid azimuth rotation.

[0030] The position of the camera assembly 2011 is fine-tuned as follows: Loosen the locking handle 215, and realize the slow azimuth rotation of the azimuth cylinder 20217 by rotating the direction fine-tuning hand wheel 210 through the meshing transmission of the azimuth worm wheel 20214 and the azimuth worm 20215, so that the support cylinder 203 installed in the azimuth cylinder 20217 drives the head 201 to rotate slowly around the optical axis n×360°, and the azimuth fine reading is read out on the azimuth subdivision reading circle 211; press down the locking handle 215 to limit the azimuth fine-tuning mechanism 213, and the azimuth cylinder 20217 cannot rotate at this time.

[0031] The pitch and rotation adjustment of the camera assembly 2011 is as follows: Turning the height hand wheel 20225 drives the screw 20228 to rotate, pushing the nut 20226 to move forward and backward, and the wedge surface of the wedge block 20223 on the nut 20226 contacts the bottom of the push rod 20221, which can push the push rod 20221 to move up and down. The push rod 20221 drives the worm 2015 of the head 201 to move up and down without rotating, thereby driving the worm wheel 2016 to rotate, realizing the pitch rotation of the camera assembly 2011, and observing the height of the target; the height fine reading is read on the height fine reading graduation circle 20224 on the screw 20228, and the height coarse reading on the nut 20226 is read on the height coarse reading window 209.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A manual-automatic photoelectric observation device, characterized in that: The invention comprises an optoelectronic turntable (1) and an optoelectronic periscope (2), wherein the optoelectronic turntable (1) is a T-shaped turntable with two frames for azimuth and pitch, and comprises an optoelectronic cabin (101), a pitch assembly (102), and an azimuth assembly (103); the optoelectronic cabin (101) comprises a left cabin (1011) and a right cabin (1012); the left cabin (1011) and the right cabin (1012) are respectively mounted on both sides of a pitch frame (1021) of the pitch assembly (102), and pitch and rotate relative to the pitch frame (1021); the pitch assembly (102) is mounted on a cabin body (1031) of the azimuth assembly (103), and rotates in azimuth along with the azimuth assembly (103); a hollow slip ring (1032) is mounted in the cabin body (1031) of the azimuth assembly (103); The photoelectric periscope (2) comprises a head (201), a manual operating display system (202), a support tube (203), and an OLED display assembly (208); the manual operating display system (202) is connected to a cabin (1031) of an azimuth assembly (103) via screws (3); the support tube (203) passes through the cabin (1031) and a hollow slip ring (1032) to extend to the upper end surface of the pitch frame (1021).

2. The manual-automatic photoelectric observation device according to claim 1, characterized in that: The left cabin (1011) of the photoelectric cabin (101) is equipped with a thermal imaging component and a gyroscope, and the right cabin (1012) is equipped with white light large and small field of view components and a laser ranging module.

3. The manual-automatic photoelectric observation device according to claim 2, characterized in that: The photoelectric turntable (1) further comprises a power supply component (104), a control component (105), and an image processing board (106); the power supply component (104) is installed in a cabin (1031) of the azimuth component (103); the control component (105) is installed in a pitch frame (1021) of the pitch component (102); and the image processing board (106) is installed in the pitch frame (1021) of the pitch component (102).

4. The manual-automatic photoelectric observation device according to claim 1 or 3, characterized in that: The head (201) of the photoelectric periscope (2) is mounted on the upper part of a steering mechanism (2021) via a support tube (203); a height mechanism (2022) is provided at the lower part of the steering mechanism (2021); a power supply assembly 2 (204) and an OLED display (208) are mounted on the outer side of the lower part of the height mechanism (222); and a tilt sensor (207), a control board (206), and a decoder board (205) are mounted in the lower cavity of the height mechanism (2022).

5. The manual-automatic photoelectric observation device according to claim 4, characterized in that: The head (201) comprises a camera assembly (2011), a bracket (2012), a protective cover (2013), a connecting disk (2014), a worm (2015), a worm wheel (2016), and a rotating shaft (2017); the bracket (2012) is mounted on the connecting disk (2014); the camera assembly (2011) is movably mounted on the bracket (2012) via the rotating shaft (2017); a worm (2015) is mounted on one side of the bracket (2012); and a worm wheel (2016) matching the worm (2015) is mounted on the rotating shaft (2017); the top end of the support tube (203) penetrates the connecting disk (2014) and is fixed to the center of the bracket (2012); and the protective cover (2013) is mounted on the connecting disk (2014).

6. The manual-automatic photoelectric observation device according to claim 4, characterized in that: The direction mechanism (221) comprises a direction fine-tuning mechanism (213), a direction fast mechanism (216), an azimuth mirror seat (20211), and an azimuth tube (20217); the azimuth tube (20217) is a hollow structure; the azimuth tube (20217) is installed inside the azimuth mirror seat (20211), and the azimuth tube (20217) can rotate n×360 degrees relative to the azimuth mirror seat (20211); the bottom end of the support tube (203) is fixed to the inner cavity of the azimuth tube (20217); an azimuth coarse-scaled reading circle (20212) is installed on the upper part of the outer wall of the azimuth tube (20217); and a bevel gear I (20213) is installed in the middle part of the outer wall of the azimuth tube (20217).

7. The manual-automatic photoelectric observation device according to claim 6, characterized in that: The azimuth fast mechanism (216) comprises an azimuth reading window (217), and a bevel gear II (20216) and an azimuth fast handwheel (212) connected as one body; the azimuth reading window (217) is fixed on the housing of the azimuth mirror seat (20211) and corresponds to the position of the azimuth coarse scale reading circle (20212); the bevel gear II (20216) and the azimuth fast handwheel (212) are mounted on the housing of the azimuth mirror seat (20211); the bevel gear II (20216) is located inside the azimuth mirror seat (20211) and meshes with the bevel gear I (20213); and the azimuth fast handwheel (212) is located outside the azimuth mirror seat (20211).

8. The manual-automatic photoelectric observation device according to claim 7, characterized in that: The direction fine-tuning mechanism (213) comprises an azimuth worm wheel (20214), an azimuth worm (20215), a direction fine-tuning hand wheel (210), an azimuth subdivision reading circle (211), a release handle (214), and a locking handle (215); the azimuth worm wheel (20214) is mounted on the lower portion of the outer wall of the azimuth cylinder (20217); the azimuth subdivision reading circle (211) and the direction fine-tuning hand wheel (210) are mounted on one end of the azimuth worm (20215); the release handle (214) and the locking handle (215) are mounted on the other end of the azimuth worm (20215); and the middle portion of the azimuth worm (20215) is meshed with the azimuth worm wheel (20214).

9. The manual-automatic photoelectric observation device according to claim 4, characterized in that: The elevation mechanism (2022) comprises a push rod (20221), a second hollow slip ring (20222), a wedge (20223), a nut (20226), a coding switch (20227), a screw (20228), and a high-low mirror seat (20229); the high-low mirror seat (20229) is connected to the azimuth mirror seat (20211); the second hollow slip ring (20222) is mounted on the upper part of the high-low mirror seat (20229); the coding switch (20227) is mounted on the lower part of the high-low mirror seat (20229); the screw (20228) and the nut (20226) form a threaded pair and are mounted on the high-low mirror seat (20229); the wedge (2022 3) is installed on the nut (20226), the bottom of the push rod (20221) contacts the wedge-shaped surface of the wedge block (20223), and the upper part of the push rod (20221) contacts the bottom of the worm (2015) in the head (201) after passing through the hollow slip ring 2 (20222) and the support tube (203); one end of the screw rod (20228) is installed with a high and low hand wheel (20225) and a high and low fine reading scale circle (20224), the nut (20226) is engraved with a coarse scale, and a high and low coarse reading window (209) is installed on the lower cavity of the high and low mechanism (222), and the high and low coarse reading window (209) corresponds to the position of the coarse scale on the nut (20226).

10. The manual-automatic photoelectric observation device according to claim 5, characterized in that: The upper end surface of the pitch frame (1021) is mounted with a mounting seat (7) via screws (5); a rolling bearing (6) is provided in the mounting seat (7); and a pressing ring (4) is provided on the outer ring of the rolling bearing (6); the support tube (203) passes through the inner hole of the rolling bearing (6); and the support tube (203) is connected to a connecting plate (2014) in the head (201) of the photoelectric periscope (2).

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