CN210268636U

CN210268636U - Shooting device based on hyperspectral camera

Info

Publication number: CN210268636U
Application number: CN201921609363.XU
Authority: CN
Inventors: 王晓; 王迎超; 郭光智; 戴元丰; 王晓辉
Original assignee: Suzhou Evernovi Optoelectronics Co ltd; TAICANG INSTITUTE OF OPTO-ELECTRONIC TECHNOLOGY
Current assignee: Suzhou Evernovi Optoelectronics Co ltd; TAICANG INSTITUTE OF OPTO-ELECTRONIC TECHNOLOGY
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-04-07
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a shooting device based on high spectrum camera, which comprises a bracket, the box, the CCD camera, first switching ring, the second switching ring, high spectrum module, the third switching ring, fourth switching ring and camera lens, the second switching ring sets up on high spectrum module, the CCD camera passes through first switching ring and is connected with the second switching ring, the third switching ring sets up on high spectrum module, the camera lens passes through the fourth switching ring and is connected with the third switching ring, CCD camera and high spectrum module set up in the box, and the camera lens is outstanding in the box, the box is installed on the support. The hyperspectral module is connected with the CCD camera and the lens through two adapter rings, and one of the two adapter rings adopts a market universal structure, so that the distance between the hyperspectral module and the CCD camera and the lens can be conveniently adjusted; the protection of the interface of the hyperspectral module is realized. The upright stanchion is connected with the horizontal rod through a connecting block, so as to realize the adjustment of the position of the lens, and the upright stanchion and the horizontal rod adopt a cylindrical rod structure, thereby increasing the adjustment range.

Description

Shooting device based on hyperspectral camera

Technical Field

The utility model relates to a high spectrum camera field, in particular to shoot device based on high spectrum camera.

Background

The hyperspectral camera can be used for criminal investigation detection such as trace detection and the like, and has wide application prospect. The hyperspectral module needs to be connected with other components through a transfer ring, but at present, the hyperspectral module does not have a universal transfer ring, and the hyperspectral module does not have a standard uniform transfer port, so that the other components are connected with the hyperspectral module by interference fit; however, according to different use requirements, the distance between the hyperspectral module and other components needs to be adjusted, and therefore the adapter ring needs to be replaced, but the adapter ring and the hyperspectral module are inconvenient to detach, and the adapter ring can be detached for a long time, so that the interface can be damaged.

SUMMERY OF THE UTILITY MODEL

To the defect that prior art exists above, the utility model discloses a main aim at overcomes prior art's weak point, discloses a shooting device based on high spectrum camera, including support, box, CCD camera, first switching ring, second switching ring, high spectrum module, third switching ring, fourth switching ring and camera lens, the second switching ring sets up on the high spectrum module, the CCD camera passes through first switching ring with the second switching ring is connected, the third switching ring sets up on the high spectrum module, the camera lens passes through the fourth switching ring with the third switching ring is connected, the CCD camera with high spectrum module sets up in the box, and the camera lens salient in the box, the box is installed on the support.

Furthermore, the first adapter ring is an adapter port from an F port to a C port, one end of the second adapter ring is matched with the C port of the first adapter ring, and the other end of the second adapter ring is matched with the interface of the hyperspectral module.

Furthermore, the fourth adapter ring is a C-port-to-CS-port adapter, one end of the third adapter ring is matched with the CS port of the fourth adapter ring, and the other end of the third adapter ring is matched with the hyperspectral module.

Further, the hyperspectral module is a liquid crystal tunable filter of a VIS-10-20 model of Varipec.

Further, the support includes base, pole setting, horizon bar and connecting block, the pole setting is vertical to be set up on the base, the horizon bar passes through the connecting block is installed in the pole setting.

Further, set up on the connecting block and be used for the installation the first mounting hole of pole setting and installation the second mounting hole of horizon bar, and first mounting hole with set up the screw on the second mounting hole lateral wall, set up fastening screw in the screw, the connecting block pass through fastening screw respectively with the pole setting with the horizon bar is fixed.

Further, the vertical rod and the horizontal rod are cylindrical.

Furthermore, an angular groove is concavely arranged on the side wall of one end, connected with the hyperspectral module, of the second adapter ring, and the included angle of the angular groove is 90 degrees.

Furthermore, an angular groove is concavely formed in the side wall of one end, connected with the hyperspectral module, of the third adapter ring, and the included angle of the angular groove is 90 degrees.

The utility model discloses the beneficial effect who gains:

the CCD camera and the hyperspectral module are connected through two adapter rings, and one of the two adapter rings adopts a market universal structure, so that the distance between the CCD camera and the hyperspectral module can be conveniently adjusted; similarly, the hyperspectral module is connected with the lens through two adapter rings, and one of the two adapter rings adopts a market universal structure, so that the distance between the hyperspectral module and the lens can be conveniently adjusted; the protection of the interface of the hyperspectral module is realized. The upright stanchion is connected with the horizontal rod through a connecting block, so as to realize the adjustment of the position of the lens, and the upright stanchion and the horizontal rod adopt a cylindrical rod structure, thereby increasing the adjustment range.

Drawings

Fig. 1 is a schematic structural diagram of a photographing device based on a hyperspectral camera according to the present invention;

FIG. 2 is a schematic structural view of the interior of the case;

FIG. 3 is an exploded view of FIG. 2;

FIG. 4 is a cross-sectional view A-A of FIG. 2;

FIG. 5 is a schematic structural view of a stent;

FIG. 6 is a schematic structural view of a connecting block;

FIG. 7 is a front view of a second adapter ring;

fig. 8 is a front view of a third adapter ring;

the reference numbers are as follows:

1. the camera comprises a support, 2, a box body, 3, a CCD camera, 4, a first adapter ring, 5, a second adapter ring, 6, a hyperspectral module, 7, a third adapter ring, 8, a ground-four adapter ring, 9, a lens, 11, a base, 12, a vertical rod, 13, a horizontal rod, 14, a connecting block, 51, an angular groove, 141, a first mounting hole, 142, a second mounting hole, 143, a screw hole, 144 and a fastening screw.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The utility model provides a shoot device based on hyperspectral camera, as shown in fig. 1-4, including support 1, box 2, CCD camera 3, first switching ring 4, the second switching ring 5, hyperspectral module 6, the third switching ring 7, fourth switching ring 8 and camera lens 9, second switching ring 5 sets up on hyperspectral module 6, CCD camera 3 is connected with second switching ring 5 through first switching ring 4, third switching ring 7 sets up on hyperspectral module 6, camera lens 9 is connected with third switching ring 7 through fourth switching ring 8, CCD camera 3 and hyperspectral module 6 set up in box 2, and camera lens 9 salient is in box 2, box 2 is installed on support 1. Wherein, the CCD camera can use the model to be BASLER acA2500-14gm, and this interface is F mouthful interface, and is corresponding, and first adapter ring 4 changes C mouthful adapter for the F mouth, and the one end of second adapter ring 5 and the interface cooperation of high spectrum module 6, the other end and the cooperation of C mouthful adapter, and then realize being connected between CCD camera 3 and the high spectrum module 6.

Specifically, the first adapter ring 4 is an adapter port from an F port to a C port, one end of the second adapter ring 5 is matched with the C port of the first adapter ring, and the other end of the second adapter ring is matched with the interface of the hyperspectral module 6. Through mutually supporting of first adapter ring 4 and second adapter ring 5, realize being connected of CCD camera 3 and hyperspectral module 6 to first adapter ring 4 is standard accessory, can purchase the adapter ring of co-altitude not easily, consequently, when adjusting the distance between CCD camera 3 and hyperspectral module 6, only need change first adapter ring 4 can, convenient operation changes swiftly, reduces the dismantlement of second adapter ring 5, and then protects hyperspectral module 6 not to be damaged.

Similarly, the fourth adapter ring 8 is a C-to-CS interface adapter, one end of the third adapter ring 7 is matched with the CS interface of the fourth adapter ring, and the other end is matched with the hyperspectral module 6. The hyperspectral module 6 is connected with the lens 9 through the mutual matching of the third adapter ring 7 and the fourth adapter ring 8. And the fourth adapter ring 8 adopts the adapter ring of conventional accessory, adjusting the distance between hyperspectral module 6 and camera lens 9, change the fourth adapter ring 8 can, convenient and fast to reduce the dismantlement of third adapter ring 7, and then protect hyperspectral module 6 from not damaging.

In one embodiment, the hyperspectral module 6 is a liquid crystal tunable filter of Varipec model VIS-10-20.

In one embodiment, as shown in fig. 5-6, the support 1 comprises a base 11, an upright 12, a horizontal rod 13 and a connecting block 14, wherein the upright 12 is vertically arranged on the base 11, the horizontal rod 13 is arranged on the upright 12 through the connecting block 14, and the box body is arranged on the horizontal rod 13. The height position of the box body 2 can be adjusted by changing the position of the connecting block 14 on the upright rod 12; likewise, the distance of the box 2 in the horizontal position can be adjusted by adjusting the position of the connecting block 14 on the horizontal bar 13.

In the above embodiment, as shown in fig. 5-6, the connecting block 14 is provided with a first mounting hole 141 for mounting the vertical rod 12 and a second mounting hole 142 for mounting the horizontal rod 13, and screw holes 143 are provided on the side walls of the first mounting hole 141 and the second mounting hole 142, and fastening screws 144 are provided in the screw holes 143, so that the connecting block 14 is fixed with the vertical rod 12 and the horizontal rod 13 by the fastening screws; specifically, the vertical rod 12/the horizontal rod 13 are pressed by the fastening screw 144, so that the vertical rod 12 and the horizontal rod 13 are fixed to the connecting block 14.

In a preferred embodiment, as shown in fig. 5 to 6, the vertical rod 12 and the horizontal rod 13 are cylindrical, so that the angle adjustment of the box body 2 can be realized by rotating the connecting block 14 and the horizontal rod 13, and the range of the position adjustment of the hyperspectral camera is greatly increased.

In one embodiment, as shown in fig. 2, 4 and 7, an angular groove 51 is concavely formed on a side wall of one end of the second adapter ring 5 connected with the hyperspectral module 6, and an included angle of the angular groove is 90 °. During installation, the interface of the hyperspectral module 6 of the VIS-10-20 of the Varipec model is of a cylindrical hole-shaped structure, the two edges of the angular groove 51 are thin and are easy to deform, and the two side edges of the angular groove 51 tightly support the interface of the hyperspectral module 6 through interference fit with the structure, so that fixation is realized. The structure is a specific structure of one end of the second adapter ring 5 connected with the hyperspectral module 6, and is not limited to the above structure. According to the different types of the hyperspectral modules 6, the structures of the hyperspectral modules are different, and only one adapter ring matched with the hyperspectral module 6 needs to be manufactured according to the type of the hyperspectral module 6.

In one embodiment, as shown in fig. 2, 4 and 8, an angular groove 51 is concavely formed on a side wall of one end of the third adapter ring 7 connected with the hyperspectral module, and an included angle of the angular groove 51 is 90 °. During installation, the interface of the hyperspectral module 6 of the VIS-10-20 of the Varipec model is of a cylindrical hole-shaped structure, the two edges of the angular groove 51 are thin and are easy to deform, and the two side edges of the angular groove 51 tightly support the interface of the hyperspectral module 6 through interference fit with the structure, so that fixation is realized. The structure is a specific structure of one end of the third adapter ring 7 connected with the hyperspectral module 6, and is not limited to the above structure. According to the different types of the hyperspectral modules 6, the structures of the hyperspectral modules are different, and only one adapter ring matched with the hyperspectral module 6 needs to be manufactured according to the type of the hyperspectral module 6.

The utility model discloses when using, as shown in fig. 1-8, install second adapter ring 5 and third adapter ring 7 in high spectrum module 6's interface, select corresponding high first adapter ring 4 and fourth adapter ring 8 according to the experiment needs for CCD camera 3 and camera lens 9 are installed respectively on high spectrum module 6. Then, the position of the lens 9 is adjusted by adjusting the position of the connecting block 14 and fixing the connecting block by a fastening screw 144; and after the adjustment is finished, acquiring an image.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; the scope of the appended claims should be accorded the broadest interpretation so as to encompass all such modifications and equivalent arrangements as is within the spirit and scope of the present invention.

Claims

1. The utility model provides a shoot device based on high spectrum camera, its characterized in that includes support, box, CCD camera, first switching ring, second switching ring, high spectrum module, third switching ring, fourth switching ring and camera lens, the second switching ring sets up on the high spectrum module, the CCD camera passes through first switching ring with the second switching ring is connected, the third switching ring sets up on the high spectrum module, the camera lens passes through the fourth switching ring with the third switching ring is connected, the CCD camera with high spectrum module sets up in the box, and the camera lens salient in the box, the box is installed on the support.

2. The hyperspectral camera-based shooting device according to claim 1 is characterized in that the first adapter ring is an F-port-to-C-port adapter ring, one end of the second adapter ring is matched with the C port of the first adapter ring, and the other end of the second adapter ring is matched with the interface of the hyperspectral module.

3. The hyperspectral camera-based shooting device according to claim 1, wherein the fourth adapter ring is a C-port to CS-port adapter ring, one end of the third adapter ring is matched with the CS port of the fourth adapter ring, and the other end of the third adapter ring is matched with the hyperspectral module.

4. The hyperspectral camera-based photographing device according to claim 1, wherein the hyperspectral module is a liquid crystal tunable filter of the model VIS-10-20 of VariSpec.

5. The hyperspectral camera-based shooting device according to claim 1, characterized in that the bracket comprises a base, a vertical rod, a horizontal rod and a connecting block, wherein the vertical rod is vertically arranged on the base, and the horizontal rod is installed on the vertical rod through the connecting block.

6. The hyperspectral camera-based shooting device according to claim 5 is characterized in that the connecting block is provided with a first mounting hole for mounting the vertical rod and a second mounting hole for mounting the horizontal rod, screw holes are formed in the side walls of the first mounting hole and the second mounting hole, fastening screws are arranged in the screw holes, and the connecting block is fixed with the vertical rod and the horizontal rod through the fastening screws respectively.

7. The hyperspectral camera-based photographing device according to claim 5, wherein the vertical rod and the horizontal rod are cylinders.

8. The hyperspectral camera-based shooting device according to claim 2, wherein an angular groove is concavely arranged on the side wall of one end of the second adapter ring connected with the hyperspectral module, and the included angle of the angular groove is 90 °.

9. The hyperspectral camera-based shooting device according to claim 3, wherein an angular groove is concavely arranged on the side wall of one end of the third adapter ring connected with the hyperspectral module, and the included angle of the angular groove is 90 °.