Recognition machine with scanning function

Abstract

The utility model discloses a recognition machine with a scanning function, which relates to the technical field of recognition machines and comprises a machine body, a fixing frame and a controller. The fixing rod is pressed towards the inside of the fixing frame, the fixing rod moves to push the connecting pipe, the camera, the connecting rod and the limiting gear to move, the limiting gear is separated from the annular tooth groove, the limiting gear pushes the spring to conduct compression deformation, the camera is rotated, and after the angle of the camera is adjusted to the needed scanning angle, the camera is fixed to the fixing frame. When the fixing rod is loosened, the spring loses limitation and pushes the limiting gear to limit the annular tooth groove, so that the angles of the annular tooth groove, the limiting gear, the connecting rod, the connecting pipe and the camera are fixed, the scanning angle of the recognition machine is convenient to adjust, and convenience is provided for the scanning function of the recognition machine; and meanwhile, the identification machine can adapt to different use scenes and requirements, the identification precision is improved, the environmental interference is reduced, and the user experience and flexibility are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of identification machines, in particular to an identification machine with a scanning function. Background Art

[0002] A face recognition machine is a device based on face recognition technology. It can capture face images through a camera and use algorithms to process and analyze the images to identify a person's identity. Face recognition machines have a wide range of application scenarios, such as access control and attendance, financial payment, public security and justice, medical health, education and other fields. It can improve security and management efficiency through technical means such as identity authentication and face comparison, and facilitate people's daily life and work.

[0003] According to a face recognition machine with publication number CN216520721U, it includes a recognition machine body, a rain shield is connected to the upper front end of the recognition machine body, two symmetrical speakers connected to the recognition machine body are arranged inside the rain shield, a camera connected to the recognition machine body is arranged between the two speakers, a display screen connected to the recognition machine body is arranged below the camera, a protective cover rotatably connected to the recognition machine body is arranged below the display screen, and a password button connected to the recognition machine body is arranged inside the protective cover.

[0004] The above patent mentioned that the camera is connected to the recognition machine body. Since the camera of the recognition machine is fixed, the angle of the camera cannot be adjusted, which limits the scope of use of the scanning function of the recognition machine and makes it difficult to adapt to different usage scenarios and needs. Utility Model Content

[0005] The purpose of the utility model is to provide an identification machine with a scanning function, so as to solve the problem of limited use range of the scanning function of the identification machines currently on the market proposed by the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an identification machine with a scanning function, comprising a body, a fixing frame and a controller, the front end of the body is welded with a fixing frame, and the inside of the body is installed with a controller by bolts.

[0007] Preferably, a fixing tube is welded to the inner wall of one side of the fixing frame, a connecting tube is sleeved on the outer wall of one end of the fixing tube, a fixing rod extending to the outside of the fixing frame is welded to the end of the connecting tube away from the fixing tube, and an annular tooth groove is opened on the inner wall of the fixing tube.

[0008] Preferably, a connecting rod extending to the inner side of the annular tooth groove is welded on the inner wall of the connecting tube, a limiting gear is welded on one end of the connecting rod on the inner side of the annular tooth groove, a spring is arranged on one side of the limiting gear inside the fixed tube, and a camera is installed on the outer wall of the connecting tube.

[0009] Preferably, a display screen is provided on the outer wall of the body below the fixing frame, and a control switch extending to the outside is provided inside the body.

[0010] Preferably, a control button is provided inside the body, sliding grooves are provided on both sides of the control button, and guide blocks extending into the sliding grooves are welded to the inner walls on both sides of the body.

[0011] Preferably, a servo motor is installed inside the body by bolts, and the output end of the servo motor is connected to a threaded rod passing through the control button through a coupling.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the scanning angle of the recognition machine needs to be adjusted, the fixing rod is pressed toward the inside of the fixing frame, and the fixing rod moves to push the connecting tube, the camera, the connecting rod and the limit gear to move, and the limit gear is separated from the annular tooth groove, and the limit gear pushes the spring to compress and deform, and the camera is rotated. After the angle of the camera is adjusted to the required scanning angle, the fixing rod is released, and the spring loses its limit and pushes the limit gear to limit the annular tooth groove, so that the angles of the annular tooth groove, the limit gear, the connecting rod, the connecting tube and the camera are fixed, so that the scanning angle of the recognition machine is easy to adjust, which provides convenience for the scanning function of the recognition machine, and at the same time enables the recognition machine to adapt to different usage scenarios and needs, improve recognition accuracy, reduce environmental interference, and improve user experience and flexibility.

[0014] 2. When the recognition machine is operated, the reverse mode of the servo motor is started, and the output end of the servo motor drives the threaded rod to reverse through the coupling. The reverse rotation of the threaded rod drives the control button threadedly connected to the threaded rod to descend, and the control button drives the sliding groove to slide and descend on the inner side of the guide block. The control button moves to the bottom of the machine body, and the operator controls the recognition machine through the control button. By storing the control button into the interior of the machine body, the machine body can protect the control button to prevent the control button from being operated incorrectly, while reducing external damage to the control button, thereby extending the service life of the recognition machine control button. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is a three-dimensional cutaway view of the utility model;

[0018] Figure 4This is a schematic diagram of the internal structure of the connecting pipe of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the annular tooth groove of the utility model.

[0020] In the figure: 1. body; 101. display screen; 102. control switch; 2. fixing frame; 201. fixing tube; 202. connecting tube; 203. fixing rod; 204. annular tooth groove; 205. connecting rod; 206. limit gear; 207. spring; 208. camera; 3. controller; 4. control button; 401. sliding groove; 402. guide block; 403. servo motor; 404. threaded rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a technical solution: an identification machine with a scanning function, comprising a body 1, a fixing frame 2 and a controller 3, the fixing frame 2 is welded to the front end of the body 1, and the controller 3 is installed inside the body 1 by bolts.

[0023] See also Figure 1 , Figure 2 , Figure 4 and Figure 5 It can be seen that a fixing tube 201 is welded to the inner wall of one side of the fixing frame 2, a connecting tube 202 is sleeved on the outer wall of one end of the fixing tube 201, a fixing rod 203 extending to the outside of the fixing frame 2 is welded to the end of the connecting tube 202 away from the fixing tube 201, an annular tooth groove 204 is opened on the inner wall of the fixing tube 201, a connecting rod 205 extending to the inner side of the annular tooth groove 204 is welded to the inner wall of the connecting tube 202, one end of the connecting rod 205 is located on the inner side of the annular tooth groove 204 and a limiting gear 206 is welded thereon, one side of the limiting gear 206 is located inside the fixing tube 201 and a spring 207 is provided, a camera 208 is installed on the outer wall of the connecting tube 202, the outer wall of the connecting rod 205 is slidably connected to the inner wall of the fixing tube 201, the inner wall of the connecting tube 202 is slidably connected to the outer wall of the fixing tube 201, the limiting gear 206 is engaged with the inside of the annular tooth groove 204, and the camera 208 is connected to the controller 3 by wires.

[0024] During specific implementation, when it is necessary to adjust the scanning angle of the recognition machine, the operator presses the fixing rod 203 toward the inside of the fixing frame 2, and the fixing rod 203 moves to push the connecting tube 202 to move, and the connecting tube 202 drives the camera 208, the connecting rod 205 and the limiting gear 206 to move, and the limiting gear 206 is separated from the annular tooth groove 204, and the limiting gear 206 pushes the spring 207 to compress and deform, and the camera 208 is rotated. After the angle of the camera 208 is adjusted to the required scanning angle, the fixing rod 203 is released, and the spring 207 loses the limit and resets, and the spring 207 pushes the limiting gear 206 to limit the annular tooth groove 204, so that the angles of the annular tooth groove 204, the limiting gear 206, the connecting rod 205, the connecting tube 202 and the camera 208 are fixed, so that the scanning angle of the recognition machine is easy to adjust, which provides convenience for the scanning function of the recognition machine, and at the same time enables the recognition machine to adapt to different usage scenarios and needs, improve recognition accuracy, reduce environmental interference, and improve user experience and flexibility.

[0025] See also Figure 1 and Figure 2 It can be seen that a display screen 101 is provided on the outer wall of the body 1 below the fixing frame 2, and a control switch 102 extending to the outside is provided inside the body 1. The display screen 101 and the control switch 102 are connected to the controller 3 by wires.

[0026] During specific implementation, the display screen 101 and the camera 208 are started by controlling the control switch 102. The camera 208 collects images or videos containing faces, and automatically detects and tracks faces in the images, and then performs facial recognition on the detected faces. The camera 208 transmits the collected facial images and videos to the inside of the controller 3.

[0027] See also Figure 3 It can be seen that a control button 4 is provided inside the body 1, and sliding grooves 401 are provided on both sides of the control button 4. Guide blocks 402 extending into the sliding grooves 401 are welded to the inner walls on both sides of the body 1, and a servo motor 403 is installed inside the body 1 by bolts. The output end of the servo motor 403 is connected to a threaded rod 404 passing through the control button 4 through a coupling, and the outer wall of the threaded rod 404 is threadedly connected to the inner wall of the control button 4, the inner wall of the sliding groove 401 is slidably connected to the outer wall of the guide block 402, and the control button 4 and the controller 3 are connected by wires.

[0028] During specific implementation, when the recognition machine needs to be operated, the reverse mode of the servo motor 403 is started, and the output end of the servo motor 403 drives the threaded rod 404 to reverse through the coupling. The reverse rotation of the threaded rod 404 drives the control button 4 threadedly connected to the threaded rod 404 to descend, and the control button 4 drives the sliding groove 401 to slide and descend on the inner side of the guide block 402, and the control button 4 moves to the bottom of the body 1. The operator controls the recognition machine through the control button 4. By storing the control button 4 into the interior of the body 1, the body 1 can protect the control button 4 to prevent the control button 4 from being operated incorrectly, while reducing external damage to the control button 4, thereby extending the service life of the recognition machine control button 4.

[0029] To sum up: when the recognition machine is in use, the display screen 101 and the camera 208 are started by controlling the control switch 102. The camera 208 collects images or videos containing faces, and automatically detects and tracks faces in the images, and then performs facial recognition on the detected faces. The camera 208 transmits the collected facial images and videos to the inside of the controller 3, and the controller 3 records the data.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An identification machine with a scanning function, comprising a body (1), a fixing frame (2) and a controller (3), characterized in that: A fixing frame (2) is welded to the front end of the machine body (1), and a controller (3) is installed inside the machine body (1) via bolts.

2. The identification machine with scanning function according to claim 1, characterized in that: A fixing pipe (201) is welded to the inner wall of one side of the fixing frame (2); a connecting pipe (202) is sleeved on the outer wall of one end of the fixing pipe (201); a fixing rod (203) extending to the outside of the fixing frame (2) is welded to the end of the connecting pipe (202) away from the fixing pipe (201); and an annular tooth groove (204) is provided on the inner wall of the fixing pipe (201).

3. The identification machine with scanning function according to claim 2, characterized in that: A connecting rod (205) extending to the inner side of the annular tooth groove (204) is welded to the inner wall of the connecting tube (202); a limit gear (206) is welded to one end of the connecting rod (205) located on the inner side of the annular tooth groove (204); a spring (207) is arranged on one side of the limit gear (206) located inside the fixed tube (201); and a camera (208) is installed on the outer wall of the connecting tube (202).

4. The identification machine with scanning function according to claim 1, characterized in that: A display screen (101) is provided on the outer wall of the machine body (1) below the fixing frame (2), and a control switch (102) extending to the outside is provided inside the machine body (1).

5. The identification machine with scanning function according to claim 1, characterized in that: A control button (4) is arranged inside the machine body (1), sliding grooves (401) are provided on both sides of the control button (4), and guide blocks (402) extending into the interior of the sliding grooves (401) are welded to the inner walls on both sides of the machine body (1).

6. The identification machine with scanning function according to claim 5, characterized in that: A servo motor (403) is installed inside the machine body (1) by means of bolts, and an output end of the servo motor (403) is connected to a threaded rod (404) penetrating the control button (4) via a coupling.

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