CN213072852U

CN213072852U - Automatic focusing camera

Info

Publication number: CN213072852U
Application number: CN202022349475.5U
Authority: CN
Inventors: 黄昌勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-04-27
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses an automatic focusing camera, including the shell, the top of shell is provided with the camera lens, and the internally mounted of shell has the auto focusing motor, and the internally mounted of shell has the PCBA main part, and the backshell is installed to the bottom of shell. The utility model discloses a camera lens, a housing, the auto focus motor, PCBA main part and backshell are mutually supported, when shooing the thing, the camera lens is imaged the thing of shooing, then the PCBA main part that is located the camera lens rear is gathered the image, then the PCBA main part is handled the analysis to image signal, when the image signal that gathers is clear to the analysis play, the PCBA main part is to motor control module control signal, motor control module control auto focus motor starts, it drives the camera lens to connect at the auto focus motor output and rotate this moment, therefore the camera lens adjusts under the effect of auto focus motor, accurate auto focus has been realized, it is more clear with the projection result to be convenient for form images.

Description

Automatic focusing camera

Technical Field

The utility model relates to a camera technical field specifically is auto focus camera.

Background

The camera generally has the basic functions of video shooting/transmission, static image capture and the like, and after images are collected through a lens, the images are processed and converted into digital signals which can be identified by a computer through a photosensitive component circuit and a control component in the camera, and then the digital signals are input into the computer through a parallel port or a USB connection and then are restored through software. At present, the application pixels of notebook computers and various intelligent equipment products are low, and the scanner industry has higher requirements on character effect, projection effect and precision, the traditional camera does not have an automatic focusing function, the scanning effect cannot be accurately recognized by OCR (optical character recognition), the projection effect is unsatisfactory, edge characters are not clear, great inconvenience is brought to users, and the automatic focusing camera is provided for the reason.

Disclosure of Invention

An object of the utility model is to provide an automatic focusing camera to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic focusing camera comprises a shell, wherein a lens is arranged at the top of the shell, an automatic focusing motor is arranged inside the shell, a PCBA main body is arranged inside the shell, and a rear shell is arranged at the bottom of the shell.

Preferably, the bottom end of the lens penetrates through the housing and extends into the housing.

Preferably, the bottom of the lens is fixedly connected with an output shaft of the automatic focusing motor.

Preferably, the bottom of the outer shell is fastened and fixed with the rear shell.

Preferably, be provided with motor control module in the PCBA main part, motor control module respectively with auto focus motor and PCBA main part electric connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a camera lens, a housing, the auto focus motor, PCBA main part and backshell are mutually supported, when shooing the thing, the camera lens is imaged the thing of shooing, then the PCBA main part that is located the camera lens rear is gathered the image, then the PCBA main part is handled the analysis to image signal, when the image signal that gathers is clear to the analysis play, the PCBA main part is to motor control module control signal, motor control module control auto focus motor starts, it drives the camera lens to connect at the auto focus motor output and rotate this moment, therefore the camera lens adjusts under the effect of auto focus motor, accurate auto focus has been realized, it is more clear with the projection result to be convenient for form images.

Drawings

Fig. 1 is a schematic exploded view of the present invention;

fig. 2 is a schematic diagram of the circuit structure of the present invention.

In the figure: 1 lens, 2 shells, 3 auto focus motors, 4 PCBA main parts, 5 backshells.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the auto-focus camera includes a housing 2, a lens 1 is disposed on the top of the housing 2, an auto-focus motor 3 is mounted inside the housing 2, a PCBA main body 4 is mounted inside the housing 2, and a rear case 5 is mounted at the bottom of the housing 2.

In practical implementation, the bottom end of the lens 1 penetrates the housing 2 and extends into the interior thereof.

In practical implementation, the bottom of the lens 1 is fixedly connected with the output shaft of the automatic focusing motor 3.

In practical implementation, the bottom of the outer shell 2 is fastened and fixed with the rear shell 5.

In specific implementation, a motor control module is arranged on the PCBA main body 4, and the motor control module is electrically connected with the auto-focusing motor 3 and the PCBA main body 4 respectively.

During the use, through camera lens 1, shell 2, auto focus motor 3, PCBA main part 4 and backshell 5 mutually support, when shooing the thing, camera lens 1 is to shooing the thing and forming images, then PCBA main part 4 that is located camera lens 1 rear gathers the image, PCBA main part 4 is to image signal processing analysis, when analyzing out the image signal of gathering unclear, PCBA main part 4 sends control signal to motor control module, motor control module control auto focus motor 3 starts, connect this moment and drive camera lens 1 at the 3 output of auto focus motor and rotate, consequently, camera lens 1 adjusts under the effect of auto focus motor 3, accurate auto focus has been realized, it is more clear to be convenient for formation of image and projection result.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Auto focus camera, its characterized in that: including shell (2), the top of shell (2) is provided with camera lens (1), the internally mounted of shell (2) has auto focus motor (3), the internally mounted of shell (2) has PCBA main part (4), backshell (5) are installed to the bottom of shell (2).

2. The auto-focus camera of claim 1, wherein: the bottom end of the lens (1) penetrates through the shell (2) and extends into the shell.

3. The auto-focus camera of claim 1, wherein: the bottom of the lens (1) is fixedly connected with an output shaft of the automatic focusing motor (3).

4. The auto-focus camera of claim 1, wherein: the bottom of the shell (2) is fastened and fixed with the rear shell (5).

5. The auto-focus camera of claim 1, wherein: be provided with motor control module on PCBA main part (4), motor control module respectively with auto focus motor (3) and PCBA main part (4) electric connection.