CN209375779U - A kind of binocular holder of visible light camera - Google Patents

Abstract

The utility model relates to a binocular cloud platform for a visible light camera, comprising a top seat, a binocular platform body, a base, an electric cylinder, a mounting frame, a synchronous belt, a cleaning soft brush, a spring rod, a mounting shaft, a transmission shaft, a transmission belt and Motor, the top seat is set on the top of the binocular head body, the binocular head body is set on the top of the base, the mounting frame is fixedly connected to the output end of the electric cylinder, the transmission shaft is connected to the inside of the mounting frame in rotation, and the transmission shaft is connected to the motor through the transmission belt. The output end is connected by drive, the installation shaft is connected inside the installation frame by rotation, the installation shaft is connected with the transmission shaft through the timing belt, the spring rod is set on the ring side of the installation shaft, and the cleaning soft brush is wrapped on the ring side of the bottom end of the spring rod. Clean the lens of the binocular head body, on the one hand, clean the dust adhering to the lens, and on the other hand, clean the water mist on the surface of the lens to ensure the normal use of the head and prevent the dust and water mist in the air from polluting the lens .

Description

A binocular cloud platform for a visible light camera

technical field

The utility model relates to the field of camera equipment, in particular to a binocular cloud platform for a visible light camera.

Background technique

Cameras convert optical image signals into electrical signals for storage or transmission. When we shoot an object, the light reflected on the object is collected by the camera lens, making it focus on the light-receiving surface of the imaging device, and then the light is converted into electrical energy by the imaging device, that is, a "video signal". The photoelectric signal is very weak and needs to be amplified by a pre-amplification circuit, and then processed and adjusted by various circuits. The final standard signal can be sent to a recording medium such as a video recorder for recording, or transmitted through a communication system or sent to a monitor. It shows that in order to facilitate the shooting of objects, it is necessary to wake up and calibrate the lens of the camera. At the same time, due to the shaking of human hands, the calibration effect is not good. At this time, we need to use the calibration bracket to calibrate the camera.

The binocular head is a tool used to support the camera, but the lens in the traditional binocular head is exposed to the air for a long time, the dust in the air will adhere to the surface of the lens, affecting the use, and the moisture in the air will atomize the lens. The lens work is deviated. In summary, there is an urgent need for a binocular pan/tilt of a visible light camera to solve the above-mentioned problems.

Utility model content

The purpose of the utility model is to provide a binocular platform for a visible light camera to solve the problem that the lens in the traditional binocular platform proposed in the background technology is exposed to the air for a long time, and the dust in the air will adhere to the surface of the lens, affecting At the same time, the moisture in the air will atomize the lens, which will cause the deviation of the lens work.

In order to achieve the above object, the utility model provides the following technical solutions: a binocular platform for a visible light camera, including a device main body and a cleaning mechanism, the device main body includes a top seat, a binocular cloud platform body and a base, and the top seat It is arranged on the top of the binocular platform body, and the binocular platform body is arranged on the top of the base. The cleaning mechanism includes an electric cylinder, a mounting frame, a cleaning assembly, a transmission shaft, a transmission belt and a motor, and the electric cylinder is arranged on the top base. On the inner top surface, the mounting frame is fixedly connected to the output end of the electric cylinder, the motor is arranged inside the mounting frame, the transmission shaft is rotatably connected inside the mounting frame, and the transmission shaft is connected to the output end of the motor through a transmission belt , the cleaning assembly is provided with two, and the two cleaning assemblies are arranged symmetrically at the left and right ends of the installation frame. Inside the installation frame, the installation shaft is connected to the transmission shaft through a synchronous belt, the spring rod is arranged on the ring side of the installation shaft, and the soft cleaning brush is wrapped on the ring side of the bottom end of the spring rod.

Further, the length of the spring rod is the same as the lens radius of the binocular head body.

Further, the soft cleaning brush is attached to the lenses of the binocular head body.

Further, the electric cylinder and the motor are electrically connected to the circuit inside the binocular head body.

Further, the binocular platform body is rotatably connected to the base through a rotating shaft and a bearing.

Further, the outer surfaces of the top seat, binocular platform body and base are coated with an anti-rust protective layer.

Compared with the prior art, the beneficial effect of the utility model is that the utility model can self-adjust through the electric cylinder, mounting frame, transmission shaft, transmission belt, motor, synchronous belt, cleaning soft brush, spring rod and installation shaft. The lens of the binocular gimbal body is cleaned, on the one hand to clean the dust adhering to the lens, and on the other hand to clean the water mist on the surface of the lens to ensure the normal use of the gimbal and prevent the dust and water mist in the air from polluting the lens.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the cleaning mechanism in the utility model.

Among the reference signs: 1. top seat; 2. binocular head body; 3. base; 4. cleaning mechanism; 41. electric cylinder; 42. installation frame; 43. cleaning component; 44. transmission shaft; 45. transmission belt ; 46. Electric motor; 431. Timing belt; 432. Cleaning soft brush; 433. Spring rod; 434. Installation shaft.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution: a binocular platform for a visible light camera, including a device main body and a cleaning mechanism 4, and the device main body includes a top base 1, a binocular platform body 2 and a base 3 , the top seat 1 is arranged on the top of the binocular platform body 2 , and the binocular platform body 2 is arranged on the top of the base 3 .

The cleaning mechanism 4 includes an electric cylinder 41, a mounting frame 42, a cleaning assembly 43, a transmission shaft 44, a transmission belt 45, and a motor 46. The electric cylinder 41 is arranged on the inner top surface of the top seat 1, and the mounting frame 42 is fixedly connected to the output end of the electric cylinder 41. , the motor 46 is arranged inside the installation frame 42, and the transmission shaft 44 is rotatably connected inside the installation frame 42. The transmission shaft 44 is connected to the output end of the motor 46 through a transmission belt 45. There are two cleaning assemblies 43, and the two cleaning assemblies 43 are symmetrical. Set on the left and right ends of the mounting frame 42, the cleaning assembly 43 includes a synchronous belt 431, a cleaning soft brush 432, a spring bar 433 and a mounting shaft 434. The mounting shaft 434 is rotatably connected inside the mounting frame 42, and the mounting shaft 434 is connected to the transmission by the synchronous belt 431. The shaft 44 is connected by transmission, the spring rod 433 is arranged on the annular side of the installation shaft 434, and the cleaning soft brush 432 is wrapped on the annular side of the bottom end of the spring rod 433. This design can clean the lens of the binocular head body 2 by itself. The dust attached to the lens, on the other hand, cleans the water mist on the surface of the lens to ensure the normal use of the gimbal and prevent the dust and water mist in the air from contaminating the lens.

The length of the spring bar 433 is the same as the lens radius of the binocular platform body 2, the cleaning soft brush 432 fits the lens of the binocular platform body 2, the electric cylinder 41 and the motor 46 are connected with the internal circuit of the binocular platform body 2 Electrically connected, the binocular pan/tilt body 2 is rotatably connected to the base 3 through a rotating shaft and a bearing, and the outer surfaces of the top base 1, the binocular pan/tilt body 2 and the base 3 are coated with an anti-rust protective layer.

When the utility model is working: the user runs the electric cylinder 41 before use, the electric cylinder 41 drives the mounting frame 42 to move downward, and after the mounting frame 42 moves downward to a suitable position, the suitable position needs to be based on the specific operation, camera The size and the use environment are comprehensively determined. For example, when taking pictures of different characters, the heights that need to be adjusted are also different due to the different heights of the subjects. The user runs the motor 46, and the output end of the motor 46 rotates to drive the transmission belt 45 to drive the transmission shaft 44 to rotate. Transmission shaft 44 drives installation shaft 434 to rotate through synchronous belt 431, and installation shaft 434 drives spring bar 433 to rotate, and spring bar 433 rotates with installation shaft 434 as the center of a circle, drives cleaning soft brush 432 to rotate, and while rotating, cleans the outer surface of soft brush 432 It fits the lens of the binocular head body 2, and cleans the lens of the binocular head body 2 by rotating. After cleaning, the user runs the electric cylinder 41, and the output end of the electric cylinder 41 drives the mounting frame 42 Move upward to ensure the normal operation of the binocular head body 2 and improve the clarity of the lens of the binocular head body 2, thereby solving the problem that the dust in the air will stick to the lens in the traditional binocular head when it is exposed to the air for a long time. Attached to the surface of the lens, it affects the use, and the moisture in the air will atomize the lens, resulting in the deviation of the lens work.

The basic principles and main features of the utility model and the advantages of the utility model have been shown and described above. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model The present utility model can be realized in other specific forms without the spirit or essential features. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of binocular holder of visible light camera, including apparatus main body and cleaning mechanism (4), it is characterised in that: the dress Setting main body includes footstock (1), binocular holder ontology (2) and pedestal (3), and footstock (1) setting is pushed up in binocular holder ontology (2) End, the binocular holder ontology (2) are arranged on pedestal (3) top；

The cleaning mechanism (4) includes electric cylinder (41), mounting rack (42), cleaning assemblies (43), transmission shaft (44), transmission belt (45) it is arranged with motor (46), the electric cylinder (41) in footstock (1) inner tip face, the mounting rack (42) and electric cylinder (41) output end is fixedly connected, and motor (46) setting is internal in mounting rack (42), and transmission shaft (44) rotation connects It connecing in mounting rack (42) inside, the transmission shaft (44) is sequentially connected by the output end of transmission belt (45) and motor (46), There are two the cleaning assemblies (43) sets, two cleaning assemblies (43) are symmetricly set on mounting rack (42) left and right ends, institute Stating cleaning assemblies (43) includes synchronous belt (431), the soft brush (432) of cleaning, spring lever (433) and installation axle (434), the installation Axis (434) is rotatably connected on mounting rack (42) inside, and the installation axle (434) is passed by synchronous belt (431) and transmission shaft (44) Dynamic connection, spring lever (433) setting are wrapped in spring lever in installation axle (434) annular side, the soft brush (432) of cleaning (433) bottom end annular side.

2. binocular holder according to claim 1, which is characterized in that the length and binocular holder of the spring lever (433) The eyeglass radius of ontology (2) is identical.

3. binocular holder according to claim 1, which is characterized in that the soft brush (432) of cleaning and binocular holder ontology (2) eyeglass fits.

4. binocular holder according to claim 1, which is characterized in that the electric cylinder (41) and motor (46) and binocular The internal circuit of holder ontology (2) is electrically connected.

5. binocular holder according to claim 1, which is characterized in that the binocular holder ontology (2) passes through shaft and axis It holds and is rotatably connected on pedestal (3).

6. binocular holder according to claim 1, which is characterized in that the footstock (1), binocular holder ontology (2) and bottom Seat (3) outer surface is coated with corrosion protection layer.