CN213342417U

CN213342417U - Multi-focus automatic shooting switching device

Info

Publication number: CN213342417U
Application number: CN202022740560.4U
Authority: CN
Inventors: 邵志坚; 吴江; 方策
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-06-01
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a multifocal automatic shooting switching device, including the adapter ring main part, adapter ring main part both sides correspond and are equipped with the camera bayonet socket end of being connected with the camera and the lens bayonet socket end of being connected with the camera lens, the adapter ring main part on install adapter ring control module and with the liquid crystal display and the adapter ring function adjustment button of adapter ring control module electricity connection, adapter ring control module is used for gathering camera lens and camera information and converting and translating the communication between different brands and type camera lens and the camera; when the multi-focus shooting is carried out, the switching ring control module is used as a control main body to simultaneously control the lens and the camera, the switching ring function adjusting button is used for setting shooting parameters, the liquid crystal display screen is used for displaying the shooting parameters, and the switching ring control module is used for storing the shooting parameters. After adopting above-mentioned structure, have flexible operation light, excellent in use effect, can realize different brand camera lens and camera communication, further expand advantage such as multifocal shooting function.

Description

Multi-focus automatic shooting switching device

Technical Field

The utility model relates to a camera equipment technical field, especially one kind can be controlled respectively to camera and camera lens and realize shooing the automatic switching device that shoots of multifocal photo's multifocal.

Background

The camera is visible everywhere in modern life, and is mostly used for recording beautiful pictures. In the use process of the camera, in order to pursue that the shot pictures are the most beautiful, professional photographers and photography enthusiasts are often equipped with cameras and lens systems of different brands or different types at the same time, and in order to achieve a specific shooting effect or fully utilize the existing lens resources, the professional photographers or the photography enthusiasts are often required to replace lenses of different brands or different types and various specifications to shoot according to actual conditions so as to achieve a better shooting effect. On the basis, in order to take a picture with a specific depth of field, a photographer can take a plurality of pictures by using a multi-focus shooting method and synthesize the pictures with the specific depth of field by using a post synthesis technology.

The connection of different brands of lenses and cameras mainly presents the following problems: first, the mechanical mechanism and the size that camera lens and camera are connected are different, and the camera lens of different grade type and camera bayonet socket have respective mechanical structure and size, can not install the connection each other, and the adapter ring plays the effect of connecting camera lens and camera in the physics. One end of the adapter ring is an interface matched with the camera, the other end of the adapter ring is an interface matched with different types of lenses, and the adapter ring plays a middle transition role. And secondly, modern cameras and lenses are provided with electronic control systems which are only suitable for communication between the same type of camera and lens, the electronic control systems between different types of cameras and lenses are different, and the differences include positions and numbers of electronic contacts in the aspect of hardware, communication methods, communication instruction formats in the aspect of software and the like.

At present, no switching device which can realize physical connection between a camera and a lens, can realize flexible connection of communication between lenses of different brands and the camera and can realize other function expansion of the camera except functions of the camera through a switching ring exists. Aiming at the problems, many manufacturers and acquaintances develop and develop the products, but no ideal products are seen.

Disclosure of Invention

For overcoming the above-mentioned defect that prior art exists, the utility model aims at providing a structural design is reasonable, the installation is simple, the flexible operation is light, excellent in use effect, can realize different brand camera lenses and camera communication and further extend the multifocal automatic shooting switching device of camera function.

The utility model provides a technical scheme that above-mentioned technical problem adopted, it includes the adapter ring main part, the one end of adapter ring main part is equipped with the camera bayonet socket end of being connected with the camera, and the other end is equipped with the lens bayonet socket end of being connected with the camera lens, is equipped with the light path passageway of connecting camera lens and camera in the adapter ring main part, the adapter ring main part on install adapter ring control module and with the liquid crystal display and the adapter ring function adjustment button of adapter ring control module electricity connection, adapter ring control module is used for gathering camera lens and camera information and conversion and translation different brands and type camera lens and camera between communication; when the multi-focus shooting is carried out, the switching ring control module is used as a control main body to simultaneously control the lens and the camera, the switching ring function adjusting button is used for setting shooting parameters of the multi-focus shooting, the liquid crystal display screen is used for displaying the shooting parameters of the multi-focus shooting, and the switching ring control module is used for storing the shooting parameters of the multi-focus shooting.

The utility model discloses a further scheme, the camera bayonet socket serve and be equipped with camera end communication interface, be equipped with camera lens end communication interface on the camera lens bayonet socket end, the camera control module electricity on camera end communication interface and the camera is crossed to switching ring control module is connected, switching ring control module passes through camera lens end communication interface and is connected with the camera lens control module electricity on the camera lens.

The utility model discloses a further scheme, the switching ring main part on be equipped with the camera shutter control interface of being connected with switching ring control module electricity, camera shutter control interface passes through the shutter control line and is connected with the camera shutter interface electricity on the camera.

The utility model discloses a further scheme, the shooting parameter that the multifocal was shot includes focus step, the number of shooing, the stable time of taking a picture, the direction of shooing.

After adopting above-mentioned structure, compare with prior art and have following advantage and effect: firstly, realize the communication between different brands and type camera through switching ring control module to make the camera lens of different brands and type can both be general by the camera. Secondly, the user can set the parameters of the focus step distance of the multi-focus shooting, the number of the shot pictures, the stable time for shooting a picture, the shooting direction and the like through the switching ring function adjusting button, and the parameters of the multi-focus shooting are displayed through the liquid crystal display, so that the use of the user is greatly facilitated. Thirdly, the camera and the lens are respectively controlled through the switching ring control module, so that multi-focus accurate shooting is realized, and the shooting function of the camera is further expanded.

Drawings

Fig. 1 is a schematic view of a front side three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of the rear side three-dimensional structure of the present invention.

Fig. 3 is a schematic view of the working principle of the present invention.

The camera system comprises a main body of the adapter ring 10, a liquid crystal display screen 11, a function adjusting button of the adapter ring 12, a shutter control interface of the camera 13, a bayonet end of a lens 14, a communication interface of a lens 15, a bayonet end of a camera 16, a communication interface of a lens 17, an optical path channel 18, a control module of the adapter ring 19, a lens 20, a control module of a lens 21, a camera 30, a control module of a camera 31, a shutter interface of a camera 32 and a shutter control line 40.

Detailed Description

Fig. 1 to 3 show a specific embodiment of the multi-focus automatic shooting adapter of the present invention, which includes an adapter ring body 10, one end of the adapter ring body 10 is provided with a camera bayonet end 16 connected with a camera 30, the other end is provided with a lens bayonet end 14 connected with a lens 20, the adapter ring body 10 is provided with a light path channel 18 connecting the lens 20 with the camera 30, the adapter ring body 10 is provided with an adapter ring control module 19, and a liquid crystal display 11 and an adapter ring function adjusting button 12 electrically connected with the adapter ring control module 19, the adapter ring control module 19 is used for acquiring information of the lens 20 and the camera 30 and converting and translating communications between different brands and types of lenses 20 and cameras 30; when the multi-focus shooting is performed, the adapter ring control module 19 is used as a control main body to simultaneously control the lens 20 and the camera 30, the adapter ring function adjusting button 12 is used for setting shooting parameters of the multi-focus shooting, the liquid crystal display 11 is used for displaying the shooting parameters of the multi-focus shooting, and the adapter ring control module 19 is used for storing the shooting parameters of the multi-focus shooting. The shooting parameters of the multi-focus shooting comprise focus step distance, the number of the shot pieces, the stable time for shooting a picture and the shooting direction.

In order to control the camera and the lens respectively, the camera bayonet end 16 is provided with a camera end communication interface 17, the lens bayonet end 14 is provided with a lens end communication interface 15, the adapter ring control module 19 is electrically connected with the camera control module 31 on the camera 30 through the camera end communication interface 17, and the adapter ring control module 19 is electrically connected with the lens control module 21 on the lens 20 through the lens end communication interface 15.

For the convenience of operation, the adapter ring body 10 is provided with a camera shutter control interface 13 electrically connected to the adapter ring control module 19, and the camera shutter control interface 13 is electrically connected to the camera shutter interface 32 on the camera 30 through a shutter control line 40.

The utility model discloses the working process is as follows: when the camera 30 sends an action instruction to the lens 20, the adaptor ring control module 19 first receives the action instruction sent by the camera control module 31 through the camera end communication interface 17, converts the action instruction of the camera 30 into an executable instruction of the lens 20 according to a pre-programmed program, and then transmits the executable instruction to the lens control module 21 through the lens end communication interface 15, and the lens 20 executes a corresponding action according to the instruction requirement received by the lens control module 21. After the lens 20 executes the action, the lens control module 21 converts the action state executed by the lens 20 into an action state command, and reversely transmits the action state command to the adapter ring control module 19 through the lens end communication interface 15, the adapter ring control module 19 converts the action state command of the lens 20 into a receiving command recognizable by the camera control module 31 according to a pre-programmed program, the adapter ring control module 19 transmits the receiving command to the camera control module 31 through the camera end communication interface 17, and the camera 30 executes a corresponding action according to the action state command request received by the camera control module 31. Therefore, the adapter ring body 10 realizes communication between the lenses 20 of different brands and types and the camera 30, and realizes the purpose that the camera 30 controls the lenses 20 of different brands and types.

When a user carries out multi-focus shooting according to needs, the method comprises the following steps: the first step is to set the multi-focus shooting parameters including the focus step, the number of shots, the stable time for taking a picture, the shooting direction, etc. by operating the adapter ring function adjusting button 12 and the liquid crystal display 11, and store the parameters in the adapter ring control module 19.

The second step is that after the shooting parameters are set, the user starts the multi-focus shooting by starting the switching ring main body 10, and the starting can be realized by the switching ring function control button 12 or the external shutter control line 40.

The third step is that after the starting, the switching ring control module 19 sends a corresponding focal length adjusting instruction to the lens 20 through the lens end communication interface 15 according to the preset parameters, and the lens 20 executes a corresponding focal length adjusting action according to the instruction.

The fourth step is that after the lens 20 completes the focal length adjustment, the lens state command is fed back to the adapter ring control module 19 through the lens end communication port 15.

The fifth step is that after the adaptor ring control module 19 receives the focal length adjustment command from the lens 20, the adaptor ring control module 19 transmits a shutter control signal through the camera shutter control interface 13, the shutter control signal is transmitted to the camera control module 31 through the shutter control line 40 and the camera shutter interface 32, and the camera control module 31 receives the shutter control signal and then controls the camera 30 to take a picture.

The sixth step is that after the camera 30 finishes shooting, the corresponding state information is sent to the adapter ring control module 19 through the camera end communication interface 17, so that the adapter ring 10 finishes controlling the lens 19 and the camera 30 once.

The seventh step is that after receiving the information that the camera 30 finishes one-time shooting, the adaptor ring control module 19 waits for the set stabilization time, and then repeatedly executes the actions of the third to seventh steps until the shooting is stopped after the parameter setting is finished. The adapter ring 10 completes a multifocal recording process.

The above description is only the specific embodiment of the present invention, and is not intended to limit the present invention in any form, and the present invention does not depart from the technical solution of the present invention, and the made simple modification, equivalent change or modification all fall into the protection scope of the present invention.

Claims

1. The utility model provides an automatic switching device that shoots of multifocal, includes adapter ring main part (10), and the one end of adapter ring main part (10) is equipped with camera bayonet end (16) of being connected with camera (30), and the other end is equipped with lens bayonet end (14) of being connected with camera lens (20), is equipped with light path passageway (18) of connecting camera lens (20) and camera (30) on adapter ring main part (10), characterized by: the adapter ring comprises an adapter ring main body (10), a liquid crystal display (11) and an adapter ring function adjusting button (12), wherein the adapter ring main body (10) is provided with an adapter ring control module (19) and is electrically connected with the adapter ring control module (19), and the adapter ring control module (19) is used for acquiring information of a lens (20) and a camera (30) and converting and translating communication between the lens (20) and the camera (30) of different brands and types; when the multi-focus shooting is carried out, the switching ring control module (19) serves as a control main body to simultaneously control the lens (20) and the camera (30), the switching ring function adjusting button (12) is used for setting shooting parameters of the multi-focus shooting, the liquid crystal display screen (11) is used for displaying the shooting parameters of the multi-focus shooting, and the switching ring control module (19) is used for storing the shooting parameters of the multi-focus shooting.

2. The multi-focus automatic shooting transfer apparatus according to claim 1, wherein: the camera is characterized in that a camera end communication interface (17) is arranged on the camera bayonet end (16), a lens end communication interface (15) is arranged on the lens bayonet end (14), the adapter ring control module (19) is electrically connected with a camera control module (31) on the camera (30) through the camera end communication interface (17), and the adapter ring control module (19) is electrically connected with a lens control module (21) on the lens (20) through the lens end communication interface (15).

3. The multi-focus automatic shooting transfer apparatus according to claim 1 or 2, wherein: the adapter ring main body (10) is provided with a camera shutter control interface (13) electrically connected with the adapter ring control module (19), and the camera shutter control interface (13) is electrically connected with a camera shutter interface (32) on the camera (30) through a shutter control line (40).

4. The multi-focus automatic shooting transfer apparatus according to claim 3, wherein: the shooting parameters of the multi-focus shooting comprise focus step distance, the number of the shot pieces, the stable time for shooting a picture and the shooting direction.