CN212846305U

CN212846305U - Three-band spherical photoelectric turntable

Info

Publication number: CN212846305U
Application number: CN202021848330.3U
Authority: CN
Inventors: 刘东立; 何国顺; 刘建; 张慧杰; 王向明
Original assignee: Jinan Hope Wish Photoelectronic Technology Co ltd
Current assignee: Jinan Hope Wish Photoelectronic Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-03-30
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to a photoelectric technology field, the ball storehouse volume of solving spherical photoelectric turntable among the prior art is great, the poor problem of wind resistance. The utility model provides a spherical photoelectric rotary table of three wave bands, includes position subassembly, every single move subassembly, laser assembly, white light subassembly and infrared subassembly, every single move subassembly and position subassembly fixed connection, and laser assembly, white light subassembly and infrared subassembly set up in the every single move subassembly, and the every single move subassembly is the ellipsoid shape, the every single move subassembly includes ball storehouse and two supports that are located ball storehouse both sides, and ball storehouse and two supports rotate around horizontal axis of rotation and are connected, two supports with position subassembly fixed connection. The installation control of the horizontal direction that laser subassembly, white light subassembly and infrared subassembly were right requires great, and vertical height is not high, and the ball storehouse of ellipsoid shape can be under the prerequisite of guaranteeing that inside control satisfies the installation demand of laser subassembly, white light subassembly and infrared subassembly, rationally reduces the volume in ball storehouse, and the effect of bringing is including reducing the influence that the ball storehouse received wind-force, improves the wind resistance ability in ball storehouse.

Description

Three-band spherical photoelectric turntable

Technical Field

The utility model relates to the field of photoelectric technology, especially, relate to a spherical photoelectric rotary table of three wave bands.

Background

With the increasing development of the photoelectric technology, the photoelectric turntable is more and more widely applied in the fields of side sea defense, forest fire prevention, border line monitoring and the like. The three-band photoelectric turntable is provided with a laser component, a white light component and an infrared component. The ball bin of the existing spherical photoelectric turntable is spherical, and the size of the ball bin is larger due to the requirement of the laser assembly, the white light assembly and the infrared assembly on the installation size, so that the ball bin cannot well play a good wind resistance role.

In addition, the screws used in mounting the internal components often pass through the ball bin, resulting in a reduction in the waterproof performance of the ball bin.

Disclosure of Invention

The utility model provides a spherical photoelectric rotary table of three wave bands, the ball storehouse volume of having solved among the prior art spherical photoelectric rotary table is great, the poor problem of wind-resistance.

The utility model provides a spherical photoelectric rotary table of three wave bands, includes position subassembly, every single move subassembly, laser assembly, white light subassembly and infrared subassembly, every single move subassembly and position subassembly fixed connection, and laser assembly, white light subassembly and infrared subassembly set up in the every single move subassembly, and the every single move subassembly is the ellipsoid shape, the every single move subassembly includes ball storehouse and two supports that are located ball storehouse both sides, and ball storehouse and two supports rotate around horizontal axis of rotation and are connected, two supports with position subassembly fixed connection. The laser assembly, the white light assembly and the infrared assembly have higher requirements on the horizontal installation control, but the vertical height is not high, and the ellipsoidal ball bin can reasonably reduce the volume of the ball bin on the premise of ensuring that the internal control meets the installation requirements of the laser assembly, the white light assembly and the infrared assembly, so that the brought effects comprise reducing the influence of wind on the ball bin and improving the wind resistance of the ball bin; the overall weight of the photoelectric turntable is reduced. In a cartesian coordinate system, the equatorial radii of the ellipsoidal bin are a and b (along the x-and y-axes) and the polar radius is c (along the z-axis), for the reasons stated above, the following relationship is satisfied between the horizontal radii a, b and the vertical radius c: a ═ b > c. The orientation assembly is used to adjust the horizontal orientation of the ball bin, but this is prior art. The ball bin is connected with the support in a rotating mode around the horizontal shaft, and the vertical orientation of the ball bin can be adjusted.

Further, the ball bin comprises a front cover, a ball cover and a rear cover, the ball cover is located between the front cover and the rear cover and is detachably connected with the front cover and the rear cover respectively, and the ball cover is rotatably connected with the support. The front cover, the ball cover and the rear cover are detachably connected, so that the installation and maintenance of internal components are facilitated.

Furthermore, one side of the front cover, which is close to the ball cover, is provided with a threaded blind hole, the threaded blind hole is internally threaded with a screw, and the laser assembly, the white light assembly and the infrared assembly are fixedly connected with the front cover through the screw. The screw is connected with the threaded blind hole, and a through hole is not formed in the front cover, so that the waterproof performance of the front cover is improved.

Furthermore, the support is integrally formed with a connecting part, and the connecting part is fixedly connected with the azimuth assembly through a screw.

Further, a laser window, a white light window and an infrared window are arranged on the front cover, and the lens of the laser assembly, the lens of the white light assembly and the lens of the infrared assembly are respectively opposite to the laser window, the white light window and the infrared window.

Further, a sealing strip is arranged between the ball bin and the support.

According to the technical scheme, the utility model has the advantages of it is following:

the laser assembly, the white light assembly and the infrared assembly have higher requirements on the horizontal installation control, but the vertical height is not high, and the ellipsoidal ball bin can reasonably reduce the volume of the ball bin on the premise of ensuring that the internal control meets the installation requirements of the laser assembly, the white light assembly and the infrared assembly, so that the brought effects comprise reducing the influence of wind on the ball bin and improving the wind resistance of the ball bin; the overall weight of the photoelectric turntable is reduced.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is an explosion diagram of the ball bin of the present invention.

Fig. 5 is a schematic view of the white light module and the laser module according to the present invention.

Fig. 6 is a schematic view of the front cover and the infrared module of the present invention.

1. Azimuth subassembly, 2, support, 3, laser window, 4, white light window, 5, infrared window, 6, back lid, 7, ball cover, 8, infrared subassembly, 9, protecgulum, 10, laser subassembly, 11, white light subassembly.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.

Example 1

As shown in fig. 1-6, a three-band spherical photoelectric turntable comprises an orientation component 1, a pitching component, a laser component 10, a white light component 11 and an infrared component 8, wherein the pitching component is fixedly connected with the orientation component 1, the laser component 10, the white light component 11 and the infrared component 8 are arranged in the pitching component, the pitching component is in an ellipsoidal shape, the pitching component comprises a ball bin and two supports 2 located on two sides of the ball bin, the ball bin and the two supports 2 are rotatably connected around a horizontal rotating shaft, and the two supports 2 are fixedly connected with the orientation component 1. The laser assembly 10, the white light assembly 11 and the infrared assembly 8 have higher requirements on installation control in the horizontal direction, but the vertical height is not high, and the ellipsoidal ball bin can reasonably reduce the volume of the ball bin on the premise of ensuring that the internal control meets the installation requirements of the laser assembly 10, the white light assembly 11 and the infrared assembly 8, so that the brought effects comprise reducing the influence of wind on the ball bin and improving the wind resistance of the ball bin; the overall weight of the photoelectric turntable is reduced. In a cartesian coordinate system, the equatorial radii of the ellipsoidal bin are a and b (along the x-and y-axes) and the polar radius is c (along the z-axis), for the reasons stated above, the following relationship is satisfied between the horizontal radii a, b and the vertical radius c: a ═ b > c. The orientation assembly 1 is used to adjust the horizontal orientation of the ball bin, but this is prior art. The ball bin is rotatably connected with the support 2 around a horizontal shaft, and the vertical orientation of the ball bin can be adjusted. The ball storehouse includes protecgulum 9, ball cover 7 and hou gai 6, and ball cover 7 is located between protecgulum 9 and the back lid 6 and can dismantle with protecgulum 9 and back lid 6 respectively and be connected, ball cover 7 with support 2 rotates and connects. The front cover 9, the ball cover 7 and the rear cover 6 are detachably connected, so that the installation and maintenance of internal components are facilitated. One side of the front cover 9 close to the ball cover 7 is provided with a threaded blind hole, the threaded blind hole is internally threaded with a screw, and the laser component 10, the white light component 11 and the infrared component 8 are fixedly connected with the front cover 9 through the screw. The screw is connected with the threaded blind hole, and a through hole is not formed in the front cover 9, so that the waterproof performance of the front cover 9 is improved. The bracket 2 is integrally formed with a connecting part which is fixedly connected with the azimuth component 1 through a screw. The front cover 9 is provided with a laser window 3, a white light window 4 and an infrared window 5, and the lens of the laser component 10, the lens of the white light component 11 and the lens of the infrared component 8 are respectively opposite to the laser window 3, the white light window 4 and the infrared window 5. And a sealing strip is arranged between the ball bin and the bracket 2.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a spherical photoelectricity revolving stage of three wave bands, includes position subassembly (1), every single move subassembly, laser subassembly (10), white light subassembly (11) and infrared subassembly (8), and every single move subassembly and position subassembly (1) fixed connection, laser subassembly (10), white light subassembly (11) and infrared subassembly (8) set up in the every single move subassembly, its characterized in that, and every single move subassembly is the ellipsoid shape, the every single move subassembly includes the ball storehouse and is located two supports (2) of ball storehouse both sides, and the ball storehouse rotates around horizontal axis of rotation with two supports (2) to be connected, two supports (2) with position subassembly (1) fixed connection.

2. The three-band spherical photoelectric rotary table according to claim 1, wherein the ball bin comprises a front cover (9), a ball cover (7) and a rear cover (6), the ball cover (7) is positioned between the front cover (9) and the rear cover (6) and is detachably connected with the front cover (9) and the rear cover (6) respectively, and the ball cover (7) is rotatably connected with the support (2).

3. The three-band spherical photoelectric turntable according to claim 2, wherein a threaded blind hole is formed in one side, close to the spherical cover (7), of the front cover (9), a screw is connected to the threaded blind hole in a threaded manner, and the laser assembly (10), the white light assembly (11) and the infrared assembly (8) are fixedly connected with the front cover (9) through the screw.

4. The three-band spherical photoelectric rotary table according to claim 1, wherein the support (2) is integrally formed with a connecting portion, and the connecting portion is fixedly connected with the azimuth assembly (1) through a screw.

5. The three-band spherical photoelectric turntable according to claim 2, wherein a laser window (3), a white light window (4) and an infrared window (5) are arranged on the front cover (9), and a lens of the laser assembly (10), a lens of the white light assembly (11) and a lens of the infrared assembly (8) are respectively opposite to the laser window (3), the white light window (4) and the infrared window (5).

6. The three-band spherical photoelectric rotary table according to any one of claims 1 to 5, wherein a sealing strip is arranged between the ball bin and the support (2).