CN210381104U - Frame load integrated multi-view-field viewing television structure - Google Patents
Frame load integrated multi-view-field viewing television structure Download PDFInfo
- Publication number
- CN210381104U CN210381104U CN201921465708.9U CN201921465708U CN210381104U CN 210381104 U CN210381104 U CN 210381104U CN 201921465708 U CN201921465708 U CN 201921465708U CN 210381104 U CN210381104 U CN 210381104U
- Authority
- CN
- China
- Prior art keywords
- view
- field
- frame
- lens
- direction adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Studio Devices (AREA)
Abstract
The utility model relates to a frame load integrated multi-view field observing and aiming television structure, the picture frame of the structure is an integrated structure, and three round through holes with parallel axes are processed on the picture frame; the small view field lens, the large view field lens and the middle view field lens are respectively installed and fixed in three circular through holes on the lens frame; the small-view-field CCD camera, the middle-view-field CCD camera and the large-view-field CCD camera are fixedly arranged at the rear part of the lens frame, and the lenses of the three CCD cameras respectively correspond to the small-view-field lens, the large-view-field lens and the middle-view-field lens. The utility model discloses a visible light TV camera has adopted the integral type design with the installation picture frame, has eliminated swing joint between load and the picture frame, has improved shock resistance, has guaranteed many visual fields optical axis uniformity.
Description
Technical Field
The utility model belongs to the technical field of optical instrument, a many visual fields are watched and are aimed TV is related to, especially relate to a TV structure is watched and are aimed at to many visual fields of frame load integral type.
Background
The traditional multi-view-field continuous zooming television camera consists of a focusing assembly, a zooming assembly, a diaphragm assembly, a rear fixing assembly and a CCD assembly, wherein all the assemblies are connected and fixed through screws; wherein, in the diaphragm assembly, a diaphragm driving motor controls the opening and closing of the adjustable diaphragm. When the instantaneous overload occurs, the screw connection is loosened due to huge impact, and the consistency of optical axes of all the view fields cannot be ensured.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a TV structure is aimed at to many visual fields of frame load integral type, this structure has eliminated the swing joint between load and the frame, has improved shock resistance, can guarantee many visual fields optical axis uniformity.
In order to solve the technical problem, the frame-loaded integrated multi-view viewing and aiming television structure of the utility model comprises a frame, a small view field lens, a large view field lens, a middle view field lens, a small view field CCD camera, a large view field CCD camera and a middle view field CCD camera; the mirror frame is of an integral structure, and three circular through holes with mutually parallel axes are processed on the mirror frame; the small view field lens, the large view field lens and the middle view field lens are respectively installed and fixed in three circular through holes on the lens frame; the small-view-field CCD camera, the middle-view-field CCD camera and the large-view-field CCD camera are fixedly arranged at the rear part of the lens frame, and the lenses of the three CCD cameras respectively correspond to the small-view-field lens, the large-view-field lens and the middle-view-field lens.
In order to eliminate the movable connection between the diaphragm base and the lens cone, further improve the shock resistance and ensure the consistency of the optical axes of multiple fields of view, in the utility model, the lens cones of the small field of view lens, the large field of view lens and the middle field of view lens are all embedded and fixed in the circular through hole on the lens frame, and the diaphragm base and the lens cone are an integral component; the adjustable diaphragm is arranged on the diaphragm seat; the diaphragm driving motor is arranged on the mirror frame and can control the opening and the closing of the adjustable diaphragm.
The small-field-of-view lens is positioned at the lower part of the lens frame; the large-view-field lens and the middle-view-field lens are arranged on the upper part of the mirror frame side by side.
The four corners of the bottom of the mirror frame are provided with square bosses which are used as bottom installation reference leaning surfaces, and the right side installation reference leaning surface of the mirror frame is vertical to the bottom installation reference leaning surface.
The flatness of the bottom installation reference leaning surface is 0.01mm, the parallelism of the bottom installation reference leaning surface and the optical axis center lines of the small view field lens, the large view field lens and the middle view field lens is 0.01mm, and the surface smoothness is 0.8.
The perpendicularity between the right side installation reference leaning surface and the bottom installation reference leaning surface is 0.01.
Furthermore, the utility model also comprises a small view field Y direction adjusting frame, a small view field X direction adjusting frame and a CCD camera fixing seat; the small view field Y-direction adjusting frame is arranged on the mirror frame through a small view field transverse waist groove and a screw on the small view field Y-direction adjusting frame and can move left and right in a short distance relative to the mirror frame; the small view field X-direction adjusting frame is arranged on the small view field Y-direction adjusting frame through a small view field longitudinal waist groove and a screw on the small view field X-direction adjusting frame and can move up and down in a short distance relative to the small view field Y-direction adjusting frame; the small-view-field CCD camera fixing seat is embedded and fixed in the frame of the small-view-field X-direction adjusting frame, and the small-view-field CCD camera is embedded and fixed in the frame of the small-view-field CCD camera fixing seat; a small view field transverse sliding rail on the front end surface of the small view field Y-direction adjusting frame is embedded in a lower transverse sliding groove on the back of the mirror frame; the small view field longitudinal slide rail on the front end surface of the small view field X-direction adjusting frame is embedded in the small view field longitudinal slide groove of the small view field Y-direction adjusting frame.
Furthermore, the utility model also comprises a large view field Y direction adjusting frame, a large view field X direction adjusting frame and a large view field CCD camera fixing seat; the large-view-field X-direction adjusting frame is arranged on the mirror frame through a large-view-field transverse waist groove and a screw on the large-view-field X-direction adjusting frame and can move left and right in a short distance relative to the mirror frame; the large-view-field X-direction adjusting frame is arranged on the large-view-field Y-direction adjusting frame through a large-view-field longitudinal sliding groove and a screw on the large-view-field X-direction adjusting frame and can move up and down in a short distance relative to the large-view-field Y-direction adjusting frame; the large-view-field CCD camera fixing seat is embedded and fixed in the frame of the large-view-field X-direction adjusting frame; the large-view field CCD camera is embedded and fixed in the frame of the large-view field CCD camera fixing seat; the large-view-field transverse sliding rail of the large-view-field Y-direction adjusting frame is embedded in a transverse sliding groove at the back of the mirror frame; the longitudinal slide rail of the front end surface of the large-view-field X-direction adjusting frame is embedded in the longitudinal slide groove of the large-view-field Y-direction adjusting frame.
Furthermore, the utility model also comprises a middle view field Y direction adjusting frame, a middle view field X direction adjusting frame and a middle view field CCD camera fixing seat; the middle view field Y-direction adjusting frame is arranged on the mirror frame through a middle view field transverse waist groove and a screw on the middle view field Y-direction adjusting frame and can move left and right in a short distance relative to the mirror frame; the middle view field X-direction adjusting frame is arranged on the middle view field X-direction adjusting frame through a middle view field longitudinal sliding groove and a screw on the middle view field X-direction adjusting frame and can move up and down in a short distance relative to the middle view field Y-direction adjusting frame; the fixed seat of the CCD camera in the middle view field is embedded and fixed in the frame of the adjusting frame in the X direction of the middle view field; the middle view field CCD camera is embedded and fixed in the frame of the middle view field CCD camera fixing seat; a middle view field transverse sliding rail of the middle view field Y-direction adjusting frame is embedded in a transverse sliding groove at the back of the lens frame 1; the middle view field longitudinal slide rail of the front end surface of the middle view field X-direction adjusting frame is embedded in the middle view field longitudinal slide groove of the middle view field Y-direction adjusting frame.
The connecting structure of the small-view lens, the middle-view lens and the lens frame is the same as that of the middle-view lens.
The utility model has the advantages that:
1. visible light video camera (promptly the utility model discloses a three visual field camera lens and the three CCD camera that corresponds) and installation picture frame have adopted the integral type design, have eliminated swing joint between load and the picture frame, have improved shock resistance, have guaranteed many visual fields optical axis uniformity.
2. Optoelectronic devices typically include a visible television camera, a thermal infrared imager, and a laser range finder. After the optical axis of the visible light television camera is calibrated to be parallel to the right side installation reference leaning surface and the bottom installation reference leaning surface, when the visible light television camera in the photoelectric equipment is repeatedly disassembled and assembled or a new load is replaced due to failure, the consistency of the optical axis of the visible light television camera and the optical axes of the thermal infrared imager and the laser range finder can be ensured, and the optical axis is prevented from being calibrated again.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a rear view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a partial sectional view taken along line a-a of fig. 2.
1. A mirror frame; 11. a reference leaning surface is arranged at the bottom; 12. a reference leaning surface is arranged on the right side; 13. a transverse chute; 3. a small field of view CCD camera; 31. a small view field Y-direction adjusting frame; 311. a small field of view longitudinal chute; 312. a small field of view transverse waist slot; 32. a small field of view X-direction adjusting bracket; 321. a small field of view longitudinal waist slot; 322. a small field of view longitudinal slide rail; 314. a small field of view transverse slide rail; 33. a small-field CCD camera fixing seat; 4. a large field of view CCD camera; 41. a large view field Y-direction adjusting frame; 411. a large field of view longitudinal chute; 412. a large field of view transverse waist slot; 42. a large field of view X-direction adjusting frame; 421. a large field of view longitudinal waist slot; 422. a large field of view longitudinal slide rail; 414. a large field of view transverse slide rail; 43. a large-view field CCD camera fixing seat; an IRCUT dual filter switcher; 5. a mid-field CCD camera; 51. a middle view field Y-direction adjusting frame; 511. a central field of view longitudinal chute; 512. a middle field of view transverse waist slot; 52. a middle view field X direction adjusting frame; 521. a middle field of view longitudinal waist slot; 522. a mid-field longitudinal slide; 514. a middle field of view transverse slide rail; 53. a middle view field CCD camera fixing seat; 6. a small field of view lens; 64. a diaphragm driving motor; 7. a large field of view lens; 74. a diaphragm driving motor; 8. a medium field lens; 81. a lens barrel; 82. an adjustable diaphragm; 83. a diaphragm seat; 84. the diaphragm drives the motor.
Detailed Description
As shown in fig. 1, the frame-loaded integrated multi-view viewing and aiming television structure of the present invention includes three views, i.e., large, medium and small. The spectacle frame 1 is of an integral structure and is formed by an integral aviation aluminum material machine, square bosses with the size of 25mm multiplied by 20mm are arranged at four corners of the bottom of the spectacle frame and are used as a bottom mounting reference leaning surface 11, the flatness is 0.01mm, the parallelism between the four bosses and the central lines of optical axes of three view fields is 0.01mm, and the surface smoothness is 0.8; the right side installation reference leaning surface 12 of the spectacle frame 1 is vertical to the bottom installation reference leaning surface 11, and the verticality is 0.01. The form and position tolerance is ensured by machining. Three circular through holes with parallel axes are processed on the spectacle frame 1.
The small-view-field lens 6, the middle-view-field lens 7 and the large-view-field lens 8 are respectively installed and fixed in three circular through holes in the lens frame 1, and the small-view-field lens 6 is positioned at the lower part of the lens frame 1; the large-view-field lens 7 and the medium-view-field lens 8 are arranged in parallel at the upper part of the lens frame 1.
As shown in fig. 2 and 3, a small-field CCD camera 3, a large-field CCD camera 4 and a medium-field CCD camera 5 are fixedly mounted at the rear of the lens frame 1, and the lenses of the three CCD cameras respectively correspond to a small-field lens 6, a large-field lens 7 and a medium-field lens 8; the small view field Y-direction adjusting frame 31 is mounted on the lens frame 1 through a small view field transverse waist groove 312 and screws on the small view field Y-direction adjusting frame and can move left and right in a short distance relative to the lens frame 1; the small view field X-direction adjusting frame 32 is arranged on the small view field Y-direction adjusting frame 31 through a small view field longitudinal waist groove 321 and a screw on the small view field X-direction adjusting frame and can move up and down in a short distance relative to the small view field Y-direction adjusting frame 31; the small-view-field CCD camera fixing seat 33 is embedded and fixed in the frame of the small-view-field X-direction adjusting frame 32, and the small-view-field CCD camera 3 is embedded and fixed in the frame of the small-view-field CCD camera fixing seat 33; the small view field transverse slide rail 314 on the front end surface of the small view field Y-direction adjusting frame 31 is embedded in a lower transverse slide groove on the back of the lens frame 1; the small view field longitudinal slide rail 322 on the front end face of the small view field X direction adjusting frame 32 is embedded in the small view field longitudinal slide groove 311 of the small view field Y direction adjusting frame 31, and has a guiding function. The large-view-field Y-direction adjusting frame 41 is arranged on the lens frame 1 through a large-view-field transverse waist groove 412 and screws on the large-view-field Y-direction adjusting frame and can move left and right in a short distance relative to the lens frame 1; the large view field X-direction adjusting frame 42 is arranged on the large view field Y-direction adjusting frame 41 through a large view field longitudinal sliding groove 421 and a screw on the large view field X-direction adjusting frame, and can move up and down in a short distance relative to the large view field Y-direction adjusting frame 41; the large-view field CCD camera fixing seat 43 is embedded and fixed in the frame of the large-view field X-direction adjusting frame 42; the large-view field CCD camera 4 is embedded and fixed in the frame of the large-view field CCD camera fixing seat 43; the large-view-field transverse sliding rail 414 of the large-view-field Y-direction adjusting frame 41 is embedded in the transverse sliding groove 13 at the back of the lens frame 1, and has a guiding function; the large view field longitudinal slide rail 422 of the front end surface of the large view field X direction adjusting frame 42 is embedded in the large view field longitudinal slide slot 411 of the large view field Y direction adjusting frame 41, and has a guiding function. The middle view field Y-direction adjusting frame 51 is arranged on the lens frame 1 through a middle view field transverse waist slot 512 and a screw on the middle view field Y-direction adjusting frame and can move left and right in a short distance relative to the lens frame 1; the middle view field X direction adjusting frame 52 is arranged on the middle view field Y direction adjusting frame 51 through a middle view field longitudinal sliding chute 521 and a screw on the middle view field X direction adjusting frame, and can move up and down in a short distance relative to the middle view field Y direction adjusting frame 51; the fixed seat 53 of the CCD camera in the middle view field is embedded and fixed in the frame of the adjusting frame 52 in the X direction of the middle view field; the middle view field CCD camera 5 is embedded and fixed in the frame of the middle view field CCD camera fixing seat 53; the middle view field transverse slide rail 514 of the middle view field Y-direction adjusting frame 51 is embedded in the transverse slide groove 13 at the back of the spectacle frame 1, and has a guiding function; the middle-view-field longitudinal slide rail 522 on the front end surface of the middle-view-field X-direction adjusting frame 52 is embedded in the middle-view-field longitudinal slide groove 511 of the middle-view-field Y-direction adjusting frame 51, and has a guiding function.
Because the small, medium and large three-view-field lens is a fixed view field, the optical axis of the lens is not required to be completely coaxial with the center of the corresponding CCD camera view field, and the optical axes of the three view fields can be calibrated to be parallel by adjusting the positions of the three CCD cameras.
The small-view field CCD camera fixing seat 33 is used for adjusting the small-view field CCD to move back and forth until the imaging target surface of the detector coincides with the focal plane of the small-view field lens, so that the image surface is clear. Similarly, the large-view field CCD and the middle-view field CCD are respectively adjusted to move back and forth through the large-view field CCD camera fixing seat 43 and the middle-view field CCD camera fixing seat 53. And adjusting the focal plane of the imaging target surface of the detector to coincide with the focal plane of the small-field-of-view lens, so that the image surface is clear.
The optical axes of the small-view-field lens 6 and the small-view-field CCD camera 3 can be calibrated to be parallel to the bottom mounting reference leaning surface 11 and the right mounting reference leaning surface 12 of the lens frame 1 through the small-view-field Y-direction adjusting frame 31 and the small-view-field X-direction adjusting frame 32. The optical axes of the middle field lens 8 and the middle field CCD camera 5 can be aligned parallel to the small field optical axis (i.e., the middle field optical axis and the small field optical axis meet at a point at infinity) by the middle field X-direction adjustment frame 52 and the middle field Y-direction adjustment frame 51. The optical axes of the large-view-field lens 7 and the large-view-field CCD camera 4 can be calibrated to be parallel to the small-view-field optical axis by the large-view-field X-direction adjusting frame 42 and the large-view-field Y-direction adjusting frame 41 (i.e., the large-view-field optical axis and the small-view-field optical axis meet at a point at infinity). And finishing the calibration of the three field-of-view optical axes in parallel. And the three-view-field optical axis is calibrated in parallel with the bottom installation reference leaning surface 11 and the right installation reference leaning surface 12.
As shown in fig. 4, adjustable diaphragms are arranged in the large, medium and small fields of view; taking the middle-view lens 8 as an example, the lens barrel 81 is embedded and fixed in a circular through hole on the lens frame 1, and the diaphragm seat 83 and the lens frame 1 are an integral part, so that the structural form that the traditional split parts are connected and fixed by screws is replaced, and the whole body has better strength. The diaphragm seat 83 and the lens frame 1 are turned and processed at one time by a lathe, so that the coaxiality is ensured; the adjustable diaphragm 82 is arranged on the diaphragm seat 83, the diaphragm driving motor 84 is arranged on the top of the lens frame 1, and the opening and closing of the adjustable diaphragm 82 are controlled (the connection structure of the diaphragm driving motor 84 and the adjustable diaphragm 82 is the same as that of the traditional multi-view-field continuous zooming television camera); the lens in front of the adjustable diaphragm 82 is fixed in the lens barrel 81, and the lens behind the adjustable diaphragm 82 is directly installed and fixed in the circular through hole on the lens frame 1; the connecting structure of the small view field lens 6 and the large view field lens 7 with the lens frame 1 is the same as that of the middle view field lens 8; except that a diaphragm driving motor 64 for controlling an adjustable diaphragm in the small field lens 6 is located at the lower portion in the lens frame.
Claims (9)
1. A frame load integrated multi-view-field observing and aiming television structure comprises a frame (1), a small view field lens (6), a large view field lens (7), a middle view field lens (8), a small view field CCD camera (3), a large view field CCD camera (4) and a middle view field CCD camera (5); the glasses frame is characterized in that the glasses frame (1) is of an integral structure, and three circular through holes with mutually parallel axes are processed on the glasses frame; the small view field lens (6), the large view field lens (7) and the middle view field lens (8) are respectively installed and fixed in three circular through holes on the lens frame (1); the small-view-field CCD camera (3), the medium-view-field CCD camera (5) and the large-view-field CCD camera (4) are fixedly mounted at the rear part of the lens frame (1), and lenses of the three CCD cameras respectively correspond to the small-view-field lens (6), the large-view-field lens (7) and the medium-view-field lens (8).
2. The frame-loaded integrated multi-view viewing television structure according to claim 1, wherein the lens barrels of the small-view lens (6), the large-view lens (7) and the middle-view lens (8) are embedded in and fixed in the circular through hole of the lens frame (1); among the three field lenses, the diaphragm seat and the lens cone are an integral component; the adjustable diaphragm is arranged on the diaphragm seat; the diaphragm driving motor is arranged on the mirror frame (1) and can control the opening and closing of the adjustable diaphragm.
3. A frame-loaded integrated multi-view viewing television structure according to claim 1, wherein said small-view lens (6) is located at the lower portion of the frame (1); the large-view-field lens (7) and the middle-view-field lens (8) are arranged on the upper part of the lens frame (1) side by side.
4. The frame-loaded integrated multi-view viewing television structure according to claim 1, wherein the four corners of the bottom of the frame (1) are provided with square bosses as bottom-mounted reference rest surfaces (11), and the right-side-mounted reference rest surface (12) of the frame (1) is perpendicular to the bottom-mounted reference rest surfaces (11).
5. The frame-loaded integrated multi-view viewing television structure according to claim 4, wherein the bottom mounting reference surface (11) has a flatness of 0.01mm, a parallelism of 0.01mm with the optical axis center lines of the small-view lens (6), the large-view lens (7) and the medium-view lens (8), and a surface finish of 0.8.
6. A frame-loaded integrated multi-view viewing television structure according to claim 4 or 5, wherein the perpendicularity between the right side mounting reference rest surface (12) and the bottom mounting reference rest surface (11) is 0.01.
7. The frame-loaded integrated multi-view viewing television structure according to claim 1, further comprising a small-view Y-direction adjusting frame (31), a small-view X-direction adjusting frame (32), and a CCD camera fixing base (33); the small view field Y-direction adjusting frame (31) is arranged on the lens frame (1) through a small view field transverse waist groove (312) and a screw on the small view field Y-direction adjusting frame and can move left and right in a short distance relative to the lens frame (1); the small view field X-direction adjusting frame (32) is arranged on the small view field Y-direction adjusting frame (31) through a small view field longitudinal waist groove (321) and a screw on the small view field X-direction adjusting frame and can move up and down in a short distance relative to the small view field Y-direction adjusting frame (31); a small-view-field CCD camera fixing seat (33) is embedded and fixed in a frame of the small-view-field X-direction adjusting frame (32), and a small-view-field CCD camera (3) is embedded and fixed in the frame of the small-view-field CCD camera fixing seat (33); a small view field transverse sliding rail (314) on the front end surface of the small view field Y-direction adjusting frame (31) is embedded in a lower transverse sliding groove on the back of the lens frame (1); a small view field longitudinal slide rail (322) on the front end surface of the small view field X direction adjusting frame (32) is embedded in a small view field longitudinal slide groove (311) of the small view field Y direction adjusting frame (31).
8. The frame-loaded integrated multi-view viewing television structure according to claim 1, further comprising a large-view Y-direction adjusting bracket (41), a large-view X-direction adjusting bracket (42), and a large-view CCD camera holder (43); the large-view-field X-direction adjusting frame (42) is arranged on the lens frame (1) through a large-view-field transverse waist groove (412) and a screw on the large-view-field X-direction adjusting frame and can move left and right in a short distance relative to the lens frame (1); the large-view-field X-direction adjusting frame (42) is arranged on the large-view-field Y-direction adjusting frame (41) through a large-view-field longitudinal sliding groove (421) and a screw on the large-view-field X-direction adjusting frame and can move up and down in a short distance relative to the large-view-field Y-direction adjusting frame (41); a large-view field CCD camera fixing seat (43) is embedded and fixed in the frame of the large-view field X-direction adjusting frame (42); the large-view field CCD camera (4) is embedded and fixed in the frame of the large-view field CCD camera fixing seat (43); a large-view-field transverse sliding rail (414) of the large-view-field Y-direction adjusting frame (41) is embedded in a transverse sliding groove (13) at the rear of the lens frame (1); the longitudinal slide rail (422) on the front end surface of the large-view-field X-direction adjusting frame (42) is embedded in the longitudinal slide groove (411) of the large-view-field Y-direction adjusting frame (41).
9. The frame-loaded integrated multi-view viewing television structure according to claim 1, further comprising a middle view field Y-direction adjusting frame (51), a middle view field X-direction adjusting frame (52) and a middle view field CCD camera fixing base (53); the middle view field Y-direction adjusting frame (51) is arranged on the lens frame (1) through a middle view field transverse waist slot (512) and a screw on the middle view field Y-direction adjusting frame and can move left and right in a short distance relative to the lens frame (1); the middle view field X-direction adjusting frame (52) is arranged on the middle view field X-direction adjusting frame (52) through a middle view field longitudinal sliding groove (511) and a screw on the middle view field X-direction adjusting frame and can move up and down in a short distance relative to the middle view field Y-direction adjusting frame (51); a middle view field CCD camera fixing seat (53) is embedded and fixed in the frame of the middle view field X-direction adjusting frame (52); the middle view field CCD camera (5) is embedded and fixed in the frame of the middle view field CCD camera fixing seat (53); a middle view field transverse sliding rail (514) of the middle view field Y-direction adjusting frame (51) is embedded in a transverse sliding groove (13) at the back of the spectacle frame (1); a middle view field longitudinal slide rail (522) on the front end surface of the middle view field X direction adjusting frame (52) is embedded in a middle view field longitudinal slide groove (511) of the middle view field Y direction adjusting frame (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921465708.9U CN210381104U (en) | 2019-09-05 | 2019-09-05 | Frame load integrated multi-view-field viewing television structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921465708.9U CN210381104U (en) | 2019-09-05 | 2019-09-05 | Frame load integrated multi-view-field viewing television structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210381104U true CN210381104U (en) | 2020-04-21 |
Family
ID=70254195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921465708.9U Active CN210381104U (en) | 2019-09-05 | 2019-09-05 | Frame load integrated multi-view-field viewing television structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210381104U (en) |
-
2019
- 2019-09-05 CN CN201921465708.9U patent/CN210381104U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101596146B1 (en) | Single Lens Camera for three dimensional image | |
| KR101361523B1 (en) | Functional lens adaptor for a lens exchangeable camera | |
| CN204807795U (en) | Stereomicroscope , three -dimensional buncher grid and video microscopic system | |
| US20140193144A1 (en) | Method and apparatus for multiple camera alignment and use | |
| CN106199900A (en) | A kind of combination mirror holder with hot focusing function | |
| CN210381104U (en) | Frame load integrated multi-view-field viewing television structure | |
| JP2012150448A (en) | Stereo image pickup device | |
| US8608325B2 (en) | Focusing mount | |
| US8593731B2 (en) | Three dimensional image alignment | |
| KR101889275B1 (en) | Single-frame stereoscopic camera | |
| KR101376733B1 (en) | A parallel stereoscopic camera apparatus and method of aligning with parallel optical axis thereof | |
| US20130094849A1 (en) | Viewer accessory for camera | |
| US8228373B2 (en) | 3-D camera rig with no-loss beamsplitter alternative | |
| KR100699561B1 (en) | Stereo zoom lens and stereoscopic camera with thereof for photographing stereo picture using the invalid picture-angle | |
| CN212723630U (en) | Image adjusting mechanism for infrared and low-light-level optical image fusion night vision device | |
| CN106443951A (en) | Atmosphere coherence length instrument automatic focusing device and method | |
| CN110736442A (en) | laser ranging binoculars | |
| CN212276074U (en) | Universal focusing device for multi-focal-length optical athermalization infrared lens | |
| WO2022017069A1 (en) | Multi-shot image capture module, image capture system, electronic device, and imaging method | |
| CN212009237U (en) | Underwater camera focal length compensation device integrating telescopic push rod and double-button focusing | |
| US11269170B2 (en) | Separate microscopy system and adjusting method thereof | |
| US20040240048A1 (en) | Microscope tube | |
| CN105676363A (en) | Adjusting structure of optical fiber fusion splicer imaging device | |
| CN102261905A (en) | Method for adjusting center and focal plane of CCD (charge-coupled device) based on optical telescope imaging system | |
| CN218886275U (en) | 4K high-definition internal focusing objective lens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 2, Changchun Jingyue Technology Achievement Undertaking and Transformation Base, No. 888 Dujuan Road, Jingyue Development Zone, Changchun City, Jilin Province, 130033 Patentee after: Changchun Tongshi Optoelectronic Technology Co.,Ltd. Address before: 130000 room 5005, Minsheng building, Changchun Jingyue high tech Zone, No. 2950, Jingyue street, Jingyue Development Zone, Erdao District, Changchun City, Jilin Province Patentee before: CHANGCHUN TONGSHI PHOTOELECTRIC TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |