CN104776298A - Electric direction positioning platform - Google Patents
Electric direction positioning platform Download PDFInfo
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- CN104776298A CN104776298A CN201510225454.3A CN201510225454A CN104776298A CN 104776298 A CN104776298 A CN 104776298A CN 201510225454 A CN201510225454 A CN 201510225454A CN 104776298 A CN104776298 A CN 104776298A
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Abstract
The invention provides an electric direction positioning platform which comprises a horizontal rotation assembly, a pitching assembly and a photoelectric pod. The pitching assembly comprises supporting assemblies which are of a hollow cavity type structure, the two ends of the photoelectric pod are rotationally connected with the supporting assemblies, and sealing parts are arranged at the joints of the photoelectric pod and the supporting assemblies. The pitching assembly is rotationally connected with the horizontal rotation assembly, and a sealing part is arranged at the joint of the pitching assembly and the horizontal rotation assembly. The horizontal rotation assembly comprises a base, a horizontal fixing shaft fixedly connected with the base, and a horizontal shaft sleeve matched with the horizontal fixing shaft. The horizontal shaft sleeve is driven by the horizontal driving device, the horizontal shaft sleeve is fixedly connected with a joint plate, and the pitching assembly is fixedly connected with the joint plate. The electric direction positioning platform is compact and reasonable in structure, high in sealing protection grade and low in machining cost.
Description
Technical field
The present invention relates to a kind of electronic fixing by gross bearings platform, belong to safety monitoring technical field.
Background technique
The fixing by gross bearings platform of safety monitoring is a kind of large-scale safety monitoring equipment integrating power transmission system, kinetic control system, imaging-system, image procossing and communications system.Because it has the several functions such as recognition and tracking of surveillance video, positioning control, orientation and camera presets, target, be widely used in the monitoring occasion that frontier defense monitoring, the carrier-borne monitoring of boat-carrying, airport monitoring, city people's air defense, risk of forest fire monitoring etc. are special, really realize 24 hours round-the-clock unattended monitoring.
At present, in order to reduce windage, the profile of fixing by gross bearings platform is designed to spherical, in order to realize the design concept of spherical structure moulding, platform has had more several ornamental component, these component not only considerably increase the processing cost of platform, also add many weight to platform simultaneously, equally also the ornamental piece of these heavinesses brings no small difficulty to the regular maintenance of platform just, the deficiency that Here it is existing for prior art.
Summary of the invention
The technical problem to be solved in the present invention, is exactly for the deficiency existing for prior art, and provides a kind of electronic fixing by gross bearings platform, and the compact structure of this platform is reasonable, and sealing protection grade is high, and processing charges is low.
This programme is achieved by the following technical measures: this electronic fixing by gross bearings platform comprises and horizontally rotates assembly, pitching assembly and photoelectric nacelle, described pitching assembly comprises supporting component, described supporting component is hollow type cavity structure, two ends and the supporting component of described photoelectric nacelle are rotatably connected, and the joint of photoelectric nacelle and supporting component is provided with Sealing; Described pitching assembly with horizontally rotate assembly for being rotatably connected, and both joints are provided with Sealing; Describedly horizontally rotate that assembly comprises base, the horizontal stationary axle that is connected with base and the horizontal axle sleeve coordinated with horizontal stationary axle, described horizontal axle sleeve is driven by horizontal drive apparatus, described horizontal axle sleeve is fixed with transfer panel, and described pitching assembly and transfer panel are connected.
Above-mentioned horizontal drive apparatus comprises Horizontal Drive rotor, Horizontal Drive motor stator and conducting slip ring, described conducting slip ring is fixedly mounted in horizontal stationary axle, described Horizontal Drive motor stator and horizontal stationary axle are connected, and described Horizontal Drive rotor and horizontal axle sleeve are connected.
The pitch drive and pitching coder that coordinate with photoelectric nacelle two ends is respectively provided with in the hollow die cavity of above-mentioned supporting component.
Above-mentioned pitch drive comprises the pitching motor axle fixing with photoelectric nacelle one end, the outside of described pitching motor axle is provided with pitching motor axle sleeve by bearings, the end winding support of described pitching motor axle sleeve has pitching motor stator, and the inner ring of described pitching motor stator is provided with the pitching motor rotor be connected with pitching motor axle.
Above-mentioned pitching coder comprises the pitching fixing with the photoelectric nacelle the other end and encode axle, and the outside of described pitching coding axle is provided with pitching coding axle sleeve by bearings, and described encode axle sleeve and the supporting component partially faced upward is connected.
The top of above-mentioned photoelectric nacelle is fixed with sky shade.
Above-mentioned supporting component comprises supporting frame and side cover, and both are detachably fixedly connected with, and both coordinate the hollow die cavity of formation one U-shaped, are provided with sealing joint strip between supporting frame and side cover.
The center of above-mentioned pitching motor axle and pitching coding axle is provided with through hole, and described base is provided with aviation socket.
Above-mentioned pitching motor axle sleeve and be provided with sealing joint strip between pitching coding axle sleeve and supporting component, described pitching motor axle sleeve and partially face upward to encode in axle sleeve and be embedded with oil sealing respectively.
Above-mentioned transfer panel is provided with the flange with base engagement, is provided with seal ring between described flange and base, the upper surface of described transfer panel is provided with sealing draw-in groove, in described sealing draw-in groove, be provided with sealing rubber strip.
Beneficial effect of the present invention:
1, image-forming component is fixedly mounted in seal chamber, and with its formation integrated sealing structure, it is simple and compact for structure;
2, easy accessibility, greatly reduces the regular maintenance cost of platform;
3, sky shade can effectively avoid photoelectric nacelle to be subject to solar exposure, extends the working life of photoelectric nacelle inner light electrical part.
Accompanying drawing explanation
Fig. 1 is the structural representation of the specific embodiment of the invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of pitching assembly in the specific embodiment of the invention.
Fig. 4 is the plan view of Fig. 3.
Fig. 5 is the structural representation horizontally rotating assembly in the specific embodiment of the invention.
Fig. 6 is the plan view of Fig. 5.
Fig. 7 is the structural representation of supporting frame in the specific embodiment of the invention.
Fig. 8 is the left view of Fig. 7.
Fig. 9 is A portion enlarged view in Fig. 3.
Figure 10 is B portion enlarged view in Fig. 3.
In figure, 1-supporting component, 2-pitch drive, 3-sky shade, 4-photoelectric nacelle, 5-pitching coder, 6-supporting frame, 7-armstand chamber, 8-sealing joint strip, 9-side cover, 10-pitching assembly, 11-sealing rubber strip, 12-horizontally rotates assembly, 13-locating stud, the spacing shaft shoulder I of 14-, 15-pitching motor axle sleeve, 16-bearing, the spacing shaft shoulder II of 17-, the spacing shaft shoulder III of 18-, the 19-shaft shoulder V, 20-bearing, 21-pitching coding axle sleeve, 22-back-up ring, the 23-shaft shoulder IV, 24-pitching coding axle, 25-oil sealing, 26-sealing joint strip, 27-sealing joint strip, 28-oil sealing, 29-bolt assembly, 30-pitching motor stator, 31-pitching motor rotor, 32-pitching motor axle, the 33-shaft shoulder I, the 34-shaft shoulder II, 35-back-up ring, the 36-shaft shoulder III, 37-seals draw-in groove, 38-transfer panel, 39-installs shoulder III, 40-Horizontal Drive rotor, 41-installs shoulder I, 42-installs shoulder II, 43-mountion plate, 44-conducting slip ring, 45-undergauge section, 46-Horizontal Drive motor stator, 47-back-up ring, 48-flange plate I, the horizontal axle sleeve of 49-, 50-flange plate II, 51-bearing A, 52-aviation socket, the horizontal stationary axle of 53-, 54-base, 55-locates shoulder I, 56-locates shoulder II, 57-bearing B, 58-spacer ring, 59-locates shoulder III, 60-seal ring, 61-seals draw-in groove, 62-flange, 63-mounting hole.
Embodiment
For the technical characterstic of this programme can be clearly demonstrated, below by embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
A kind of electronic fixing by gross bearings platform, as shown in the figure, it comprises and horizontally rotates assembly 12, pitching assembly 10 and photoelectric nacelle 4, described pitching assembly 10 comprises supporting component 1, described supporting component 1 is hollow type cavity structure, two ends and the supporting component 1 of described photoelectric nacelle 4 are rotatably connected, and photoelectric nacelle 4 is provided with Sealing with the joint of supporting component 1; Described pitching assembly 10 with horizontally rotate assembly 12 for being rotatably connected, and both joints are provided with Sealing.Can installation infrared imaging-system, Visible imaging system, laser auxiliary lighting system, LDMS and other modular system such as tracking, control module in photoelectric nacelle 4, imaging-system finds that suspicious object system can judge target in real time, locks and follow the tracks of, and realizes detecting the monitoring of all targets in the monitoring range of full spatial domain.The top of photoelectric nacelle 4 is fixed with sky shade 3, can directly shine from sunlight by the element in available protecting photoelectric nacelle 4, can working life of extension element.
Wherein, supporting component 1 comprises supporting frame 6 and side cover 9, both are detachably fixedly connected with (as connected by bolt assembly), and both coordinate the hollow die cavity of formation one U-shaped, be provided with sealing joint strip 8 between supporting frame 6 and side cover 9, specifically, side cover 9 be provided with sealing draw-in groove, sealing joint strip 8 is inlaid in draw-in groove, and two side covers 9 are fixedly mounted on the outside in the armstand chamber, the left and right sides 7 of supporting frame 6 respectively.The relative inner of described hollow die cavity is respectively arranged with coaxial mounting hole 63, the armstand chamber 7, two, left and right of the hollow die cavity of U-shaped is symmetrical, mounting hole 63 is arranged in the inner side in supporting component about 1 two armstand chamber 7, be arranged in two inner side surfaces that U-shaped supporting frame 6 is relative specifically, can ensure that the photoelectric nacelle 4 be fixed in rotating shaft rotates under the driving of pitching motor centered by this axis, realizes pitching function.The armstand chamber 7, two, left and right of the hollow die cavity of U-shaped communicates with bottom die cavity, and the cable of photoelectric nacelle 4 inside is connected with the element horizontally rotating assembly 12 through after these die cavities.Can install other components and parts easily broken down such as control circuit board, power supply in the armstand chamber, left and right 7 of supporting component 1, once break down, taking side cover 9 apart can carry out examine and replace to equipment component, very convenient.
The described assembly 12 that horizontally rotates comprises base 54, horizontal stationary axle 53 and horizontal axle sleeve 49, described horizontal stationary axle 53 is positioned at the die cavity of base 54 and is connected with base 54, described horizontal axle sleeve 49 is arranged on the outside of horizontal stationary axle 53 by bearings, the cylndrical surface, outside of described horizontal axle sleeve 49 is provided with flange plate I 48, described flange plate I 48 is fixed with transfer panel 38 by bolt assembly, described pitching assembly 10 is connected with transfer panel 38, the upper edge of described transfer panel 38 is provided with the downward flange 62 coordinated with base 54, and between flange 62 and base 54, be provided with Sealing (seal ring 60), the cylindrical place, upper end of base 54 is provided with sealing draw-in groove 61, seal ring 60 is sleeved in sealing draw-in groove 61, the upper end of base 54 is provided with the location coordinated with flange 62 and takes on III 59.After transfer panel 38 installs, flange 62 is enclosed within the outside of base 54 upper end cylindrical just, and flange 62 and seal ring 60 can guarantee that transfer panel 38 can not be intake with the seam areas of base 54.The upper-end surface of transfer panel 38 is each side provided with a positioning hole, and locating stud 13 is fixedly mounted in positioning hole, guarantees pitching assembly 10 with the running shaft horizontally rotating assembly 12 for axle center horizontally rotates.Transfer panel 38 upper-end surface is also provided with retaining thread hole, and the flange in the bottom of supporting frame 6 is provided with mounting hole, by bolt assembly with retaining thread hole and coordinating of mounting hole realize the fixed installation of pitching assembly 10 on transfer panel 38.Transfer panel 38 upper-end surface is also provided with sealing draw-in groove 37, and be embedded with Sealing in sealing draw-in groove 37, the preferred seal adopts sealing rubber strip 11, can effectively prevent rainwater from entering machine intimate from the installation seam crossing of transfer panel 38 and supporting frame 6.
Described horizontal stationary axle 53 is undergauge section 45 near one end of transfer panel 38, the outside of described undergauge section 45 is fixed with Horizontal Drive motor stator 46, described Horizontal Drive motor stator 46 arranged outside has the Horizontal Drive rotor 40 be mated, described Horizontal Drive rotor 40 is connected with horizontal axle sleeve 49, is provided with conducting slip ring 44 in described undergauge section 45.Wherein, the mounting structure of horizontal axle sleeve 49 and Horizontal Drive motor stator 46 and Horizontal Drive rotor 40 is: bottom-uply in the die cavity between horizontal axle sleeve 49 and horizontal stationary axle 53 be disposed with one group of bearing A51 and at least one group of bearing B57, preferred employing two groups of bearing B57, bearing A51 and bearing B57 is sleeved on horizontal stationary axle 53, and the external diameter of bearing A51 is greater than the external diameter of bearing B57, the lower end of described horizontal stationary axle 53 is provided with flange plate II 50, the diameter of described flange plate II 50 is greater than the external diameter of horizontal axle sleeve 49, horizontal stationary axle 53 is connected by flange plate II 50 and base 54.The lower end of described horizontal axle sleeve 49 is provided with the location coordinated with bearing A51 and takes on I 55, horizontal axle sleeve 49 is arranged on the top of bearing A51 by location shoulder I 55, described horizontal axle sleeve 49 is also provided with the location coordinated with the bearing B57 of bottom and takes on II 56, spacer ring 58 is provided with between adjacent two bearings B57, bottom-up being disposed with in the outside of described undergauge section 45 is installed shoulder I 41 and installs shoulder II 42, described installation shoulder I 41 is fixed with the back-up ring 47 coordinated with the top bearing B57, back-up ring 47 can carry out axial limiting to bearing B57 and horizontal axle sleeve 49, guarantee that horizontal axle sleeve 49 does not have the displacement of vertical direction.Horizontal Drive motor is arranged on and horizontally rotates the position that in assembly 12, horizontal stationary axle 53 is on the upper side, specifically, described Horizontal Drive motor stator 46 is provided with the mountion plate 43 corresponding with installing shoulder II 42, described mountion plate 43 is connected by bolt assembly with installation shoulder II 42, realize the fixed installation of Horizontal Drive motor stator 46 on horizontal stationary axle 53, the upper end of described horizontal axle sleeve 49 is provided with the installation coordinated with Horizontal Drive rotor 40 and takes on III 39, and it is spacing that installation shoulder III 39 pairs of Horizontal Drive rotors 40 carry out radial direction.After electrical power, Horizontal Drive rotor 40 can under the effect of control system, drives horizontal axle sleeve 49 and transfer panel 38 fixed thereon to rotate along the central horizontal of bearing A51 and bearing B57.
Be provided with the pitch drive 2 and pitching coder 5 that coordinate with photoelectric nacelle 4 two ends respectively in the hollow die cavity of supporting component 1, pitch drive 2 is rotated for driving photoelectric nacelle 4, and pitching coder 5 is for adding up the rotation angle of photoelectric nacelle 4.Pitching assembly 10, to be arranged on locating stud 13 on transfer panel 38 for positioning datum, to be fixedly mounted on the top horizontally rotating assembly 12, to horizontally rotate under the drive of Horizontal Drive motor.
Wherein, pitch drive 2 comprises the pitching motor axle 32 be connected with photoelectric nacelle 4 one end, described pitching motor axle 32 is provided with the shaft shoulder I 33, the shaft shoulder II 34 and the shaft shoulder III 36, the described shaft shoulder I 33 is fixed with pitching motor rotor 31, the described shaft shoulder II 34 is fixed with the back-up ring 35 coordinated with bearing 16, between the described shaft shoulder III 36 and back-up ring 35, bearing 16 is installed, outside described bearing 16, pitching motor axle sleeve 15 is installed, described pitching motor rotor 31 arranged outside has the pitching motor stator 30 be connected with pitching motor axle sleeve 15 left side, thus realize pitching motor axle 32 and rotate under the driving of pitching motor.One end of described pitching motor axle sleeve 15 is provided with the spacing shaft shoulder I 14, the other end that coordinate with pitching motor stator 30 and is provided with the spacing shaft shoulder II 17 coordinated with supporting component 1, pitching motor axle sleeve 15 is fixedly mounted on the mounting hole 63 in the U-shaped hollow die cavity of supporting component 1 on armstand chamber 7, left side, and on the left of pitching motor axle 32, axle head back-up ring about 35 is located.
Described pitching coder 5 comprises the pitching be connected with photoelectric nacelle 4 the other end and to encode axle 24, described pitching coding axle 24 is provided with the shaft shoulder IV 23 and the shaft shoulder V 19, the outside of described pitching coding axle 24 is supported by bearing 20 and is provided with pitching coding axle sleeve 21, described bearing 20 is arranged between the shaft shoulder IV 23 and the shaft shoulder V 19, and the shaft shoulder IV 23 is fixed with the back-up ring 22 coordinated with bearing 20.Described coding axle sleeve 21 of partially facing upward is connected with supporting component 1, pitching coding axle sleeve 21 is fixedly mounted on the mounting hole 63 in the U-shaped hollow die cavity of supporting component 1 on armstand chamber 7, right side specifically, and partially face upward on coding axle sleeve 21 and be provided with the spacing shaft shoulder III 18 coordinated with supporting component 1, partially face upward right side axle head back-up ring about 22 location of coding axle 24.
The center of described pitching motor axle 32 and pitching coding axle 24 is provided with the through hole communicated with the hollow die cavity of supporting component 1, the cable of photoelectric nacelle 4 inside can pass this through hole and PERCOM peripheral communication, described base 54 is provided with aviation socket 52, and the fixed hole of aviation socket 52 can need according to practical service environment the bottom or the side that are arranged on base 54.
Sealing joint strip 27 is provided with between described pitching motor axle sleeve 15 and supporting component 1, sealing joint strip 26 is provided with between described pitching coding axle sleeve 21 and supporting component 1, oil sealing 28 is embedded with in described pitching motor axle sleeve 15, described partially facing upward in coding axle sleeve 21 is embedded with oil sealing 25, from then on enters machine intimate in position to prevent rainwater and dust.
Can pass through without the technical characteristics described in the present invention or adopt existing techniques in realizing; do not repeat them here; certainly; above-mentioned explanation is not limitation of the present invention; the present invention is also not limited in above-mentioned mode of execution; the change that those of ordinary skill in the art makes in essential scope of the present invention, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (10)
1. an electronic fixing by gross bearings platform, it comprises and horizontally rotates assembly, pitching assembly and photoelectric nacelle, it is characterized in that: described pitching assembly comprises supporting component, described supporting component is hollow type cavity structure, two ends and the supporting component of described photoelectric nacelle are rotatably connected, and the joint of photoelectric nacelle and supporting component is provided with Sealing; Described pitching assembly with horizontally rotate assembly for being rotatably connected, and both joints are provided with Sealing; Describedly horizontally rotate that assembly comprises base, the horizontal stationary axle that is connected with base and the horizontal axle sleeve coordinated with horizontal stationary axle, described horizontal axle sleeve is driven by horizontal drive apparatus, described horizontal axle sleeve is fixed with transfer panel, and described pitching assembly and transfer panel are connected.
2. electronic fixing by gross bearings platform according to claim 1, it is characterized in that: described horizontal drive apparatus comprises Horizontal Drive rotor, Horizontal Drive motor stator and conducting slip ring, described conducting slip ring is fixedly mounted in horizontal stationary axle, described Horizontal Drive motor stator and horizontal stationary axle are connected, and described Horizontal Drive rotor and horizontal axle sleeve are connected.
3. electronic fixing by gross bearings platform according to claim 1 and 2, is characterized in that: be provided with the pitch drive and pitching coder that coordinate with photoelectric nacelle two ends respectively in the hollow die cavity of described supporting component.
4. electronic fixing by gross bearings platform according to claim 3, it is characterized in that: described pitch drive comprises the pitching motor axle fixing with photoelectric nacelle one end, the outside of described pitching motor axle is provided with pitching motor axle sleeve by bearings, the end winding support of described pitching motor axle sleeve has pitching motor stator, and the inner ring of described pitching motor stator is provided with the pitching motor rotor be connected with pitching motor axle.
5. electronic fixing by gross bearings platform according to claim 4, it is characterized in that: described pitching coder comprises the pitching fixing with the photoelectric nacelle the other end and to encode axle, the outside of described pitching coding axle is provided with pitching coding axle sleeve by bearings, describedly partially faces upward coding axle sleeve and supporting component is connected.
6. electronic fixing by gross bearings platform according to claim 3, is characterized in that: the top of described photoelectric nacelle is fixed with sky shade.
7. electronic fixing by gross bearings platform according to claim 6, is characterized in that: described supporting component comprises supporting frame and side cover, and both are detachably fixedly connected with, and both coordinate the hollow die cavity of formation one U-shaped, are provided with sealing joint strip between supporting frame and side cover.
8. electronic fixing by gross bearings platform according to claim 5, is characterized in that: the center of described pitching motor axle and pitching coding axle is provided with through hole, and described base is provided with aviation socket.
9. electronic fixing by gross bearings platform according to claim 8, is characterized in that: described pitching motor axle sleeve and be provided with sealing joint strip between pitching coding axle sleeve and supporting component, described pitching motor axle sleeve and partially face upward to encode in axle sleeve and be embedded with oil sealing respectively.
10. electronic fixing by gross bearings platform according to claim 3, it is characterized in that: described transfer panel is provided with the flange with base engagement, seal ring is provided with between described flange and base, the upper surface of described transfer panel is provided with sealing draw-in groove, in described sealing draw-in groove, is provided with sealing rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510225454.3A CN104776298B (en) | 2015-05-06 | 2015-05-06 | A kind of electronic fixing by gross bearings platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510225454.3A CN104776298B (en) | 2015-05-06 | 2015-05-06 | A kind of electronic fixing by gross bearings platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104776298A true CN104776298A (en) | 2015-07-15 |
| CN104776298B CN104776298B (en) | 2018-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510225454.3A Withdrawn - After Issue CN104776298B (en) | 2015-05-06 | 2015-05-06 | A kind of electronic fixing by gross bearings platform |
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| CN (1) | CN104776298B (en) |
Cited By (8)
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| CN108001696A (en) * | 2017-11-29 | 2018-05-08 | 中国航空工业集团公司洛阳电光设备研究所 | A kind of airborne compact photoelectric nacelle |
| CN108327921A (en) * | 2017-12-29 | 2018-07-27 | 北京华信宇航科技有限公司 | A kind of gondola in replaceable ball cabin |
| CN110603422A (en) * | 2017-04-19 | 2019-12-20 | 泰雷兹公司 | Optoelectronic system for a platform and associated platform |
| CN110937125A (en) * | 2019-11-28 | 2020-03-31 | 成都智巡科技有限责任公司 | Cloud platform rapid disassembly structure |
| CN112197739A (en) * | 2020-09-03 | 2021-01-08 | 天津津航技术物理研究所 | Sealing routing structure of ultra-light small-sized photoelectric rotary table |
| CN113266738A (en) * | 2020-12-18 | 2021-08-17 | 深圳市卫飞科技有限公司 | Image forming apparatus with a plurality of image forming units |
| CN115065792A (en) * | 2022-06-13 | 2022-09-16 | 武汉巨合科技有限公司 | Shipborne photoelectric search tracking system without dead angle coverage in reconnaissance range |
| CN115875562A (en) * | 2022-11-29 | 2023-03-31 | 天津津航技术物理研究所 | A photoelectric turntable for underwater detection |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110603422A (en) * | 2017-04-19 | 2019-12-20 | 泰雷兹公司 | Optoelectronic system for a platform and associated platform |
| CN110603422B (en) * | 2017-04-19 | 2022-08-23 | 泰雷兹公司 | Optoelectronic system for a platform and associated platform |
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| CN110937125A (en) * | 2019-11-28 | 2020-03-31 | 成都智巡科技有限责任公司 | Cloud platform rapid disassembly structure |
| CN112197739A (en) * | 2020-09-03 | 2021-01-08 | 天津津航技术物理研究所 | Sealing routing structure of ultra-light small-sized photoelectric rotary table |
| CN112197739B (en) * | 2020-09-03 | 2022-06-14 | 天津津航技术物理研究所 | Sealing routing structure of ultra-light small-sized photoelectric rotary table |
| CN113266738A (en) * | 2020-12-18 | 2021-08-17 | 深圳市卫飞科技有限公司 | Image forming apparatus with a plurality of image forming units |
| CN113266738B (en) * | 2020-12-18 | 2023-03-03 | 深圳市卫飞科技有限公司 | Image forming apparatus with a plurality of image forming units |
| CN115065792A (en) * | 2022-06-13 | 2022-09-16 | 武汉巨合科技有限公司 | Shipborne photoelectric search tracking system without dead angle coverage in reconnaissance range |
| CN115875562A (en) * | 2022-11-29 | 2023-03-31 | 天津津航技术物理研究所 | A photoelectric turntable for underwater detection |
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| CN104776298B (en) | 2018-02-02 |
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Address after: 101111 room 507, new Hualian science and technology building, opto mechatronics, Beijing, Tongzhou District Patentee after: HOPE WISH PHOTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 101111 room 507, new Hualian science and technology building, opto mechatronics, Beijing, Tongzhou District Patentee before: BEIJING HOPE WISH PHOTOELECTRONICS Co.,Ltd. |
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Address after: 101111 room 507, Xinhualian science and technology building, optical electromechanical, Tongzhou District, Beijing Patentee after: Shandong hepuwei optoelectronics Co.,Ltd. Patentee after: JINAN HOPE-WISH PHOTOELECTRONIC TECHNOLOGY CO.,LTD. Address before: 101111 room 507, Xinhualian science and technology building, optical electromechanical, Tongzhou District, Beijing Patentee before: HOPE WISH PHOTOELECTRONICS TECHNOLOGY Co.,Ltd. Patentee before: JINAN HOPE-WISH PHOTOELECTRONIC TECHNOLOGY CO.,LTD. |
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