CN218998147U

CN218998147U - Novel binocular living body detection camera

Info

Publication number: CN218998147U
Application number: CN202222359705.5U
Authority: CN
Inventors: 常峰; 陈英; 陈昌霞
Original assignee: Shenzhen Jiandeyuan Electronics Co ltd
Current assignee: Shenzhen Jiandeyuan Electronics Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-05-09
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a novel binocular living body detection camera, which belongs to the technical field of living body detection equipment and comprises a mounting plate, wherein an adjusting column is fixedly connected to the mounting plate, an adjusting plate is rotatably connected to the first adjusting column, a first fixing rod positioned in the first adjusting column is fixedly arranged on the adjusting plate, an adjusting pipe is fixedly arranged on the adjusting plate, a camera body is rotatably connected to the adjusting plate, a visible light camera, an infrared camera and a processor are arranged at the front end of the camera body, and a second fixing rod rotatably sleeved on the adjusting pipe is arranged on the camera body. Through setting up mounting panel, adjusting column, regulating plate, first dead lever, governing pipe, camera body, visible light camera, infrared camera, treater, fixture block, regulation hole, realized can adjust the angle of camera fast to adjust the scope of detection, for the camera of fixed mounting in the past, adjust the convenient and fast who gets up more.

Description

Novel binocular living body detection camera

Technical Field

The utility model belongs to the technical field of living body detection equipment, and particularly relates to a novel binocular living body detection camera.

Background

Binocular, namely two eyes, one eye is a visible light camera, and color illumination is collected; and the other eye is a near infrared camera, and black and white illumination is acquired. The binocular living body is in fact also corresponding to two algorithms, namely monocular living body detection and near infrared living body detection, and is in safety requirement, and the binocular living body detection camera is widely used in the fields of mobile phone payment, information verification, safety monitoring and the like in daily life.

Generally, the binocular living body detection cameras are fixedly installed on a support of a bar counter or placed on a platform with a higher level, so that the high-altitude cameras are inconvenient to take down, most of the single-camera images can be taken at fixed angles, the overturning is inconvenient, the imaging angle detected by the cameras is limited, and a plurality of cameras are often required to be installed for matching use, so that the use cost is increased.

Therefore, we propose a novel binocular living body detection camera to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, most of the angles of pictures shot by a single camera are at fixed angles, the angles of detection and imaging of the cameras are limited when the cameras are turned over, a plurality of cameras are often required to be installed for matching use, and the use cost is increased.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a novel binocular biopsy camera, includes the mounting panel, fixedly connected with adjusting column on the mounting panel, rotate on the first adjusting column and be connected with the regulating plate, fixedly provided with is located the first dead lever of first adjusting column on the regulating plate, still fixedly provided with governing pipe on the regulating plate, rotate on the regulating plate and be connected with camera body, camera body front end is provided with visible light camera, infrared camera and treater, be provided with the second dead lever that the adjusting pipe was located to the cover that rotates on the camera body, all be provided with a plurality of fixture blocks that are circumference array distribution on adjusting column and the governing pipe, the regulation hole has been seted up to correspondence on adjusting column and the camera body.

Through setting up mounting panel, adjusting column, regulating plate, first dead lever, governing pipe, camera body, visible light camera, infrared camera, treater, fixture block, regulation hole, realized can adjust the angle of camera fast to adjust the scope of detection, for the camera of fixed mounting in the past, adjust the convenient and fast that gets up more, only need break the regulation that angle can be accomplished with the fingers and thumb regulating plate and camera body.

Preferably, the surfaces of the visible light camera and the infrared camera are provided with anti-fog lenses.

By the anti-fog lenses arranged on the surfaces of the visible light camera and the infrared camera, the imaging quality of the camera can be stabilized, and imaging can be stabilized when a large amount of fog in the air is faced.

Preferably, a plurality of mounting blocks are fixedly arranged on the mounting plate, and a plurality of holes are formed in the mounting blocks.

Through setting up installation piece and trompil, realized when the installation camera, can fix the mounting panel on wall body or other mounting platform steadily.

Preferably, a plurality of circular grooves are formed in the bottom surface of the mounting plate, and suction cups are fixedly arranged on the circular grooves.

Through setting up circular slot and sucking disc, realized when needs frequently remove this camera, can adsorb this device on the wall body through the sucking disc.

Preferably, the clamping block is a plastic clamping block.

Through the material that sets up the fixture block, realized both can rotate the body of regulating plate and camera to angle of adjusting formation of image can realize keeping the stability of whole device under the effect that does not have too much external force again.

Preferably, the clamping block is a plastic clamping block, the pressing end of the clamping block is circular, and the adjusting hole is provided with a round corner.

Through setting up fixture block butt end and fillet, realized when adjusting the angle of conversion camera body, reduce the dead possibility of fixture block card, it is more smooth when rotating.

Preferably, the camera body is further hinged with a shell, and the shell is provided with a magnetic strip block.

Preferably, through setting up shell and magnetic stripe piece, realized when not using the device, can protect the camera, reduce outside dust particle, the influence of drop fog, and can be comparatively simple open and close the shell.

In summary, according to the utility model, the mounting plate, the adjusting column, the adjusting plate, the first fixing rod, the adjusting tube, the camera body, the visible light camera, the infrared camera, the processor, the clamping block and the adjusting hole are arranged, the mounting plate is fixedly arranged on the wall body or other mounting platforms through the holes on the mounting plate, the detection angle of the camera can be quickly changed by snapping the adjusting plate and the camera body, and compared with the camera fixedly arranged in the past, the angle can be adjusted more conveniently and quickly, and the angle can be adjusted only by snapping the adjusting plate and the camera body.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure without the housing of the present utility model;

FIG. 3 is an exploded view of the overall structure of the present utility model;

FIG. 4 is an enlarged view of the points A and B in FIG. 3;

FIG. 5 is a schematic diagram showing the overall structure of the present utility model

Fig. 6 is an enlarged view at C and D in fig. 5.

In the figure: 1. a mounting plate; 2. an adjusting column; 3. an adjusting plate; 4. a first fixing rod; 5. an adjusting tube; 6. a camera body; 61. a visible light camera; 62. an infrared camera; 63. a processor; 7. a clamping block; 8. an adjustment aperture; 9. a mounting block; 10. a suction cup; 11. a housing; 12. a magnetic strip block; 13. and a second fixing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

The embodiment of the utility model solves the problems that most of single cameras in the prior art can shoot the images at fixed angles, the angles of the images detected by the cameras are limited during overturning, a plurality of cameras are often required to be installed for matching use, and the use cost is increased by pulling the adjusting plate and the camera body, so that the detection angle of the cameras can be changed rapidly, and compared with the cameras which are fixedly installed in the past, the angle can be adjusted more conveniently and rapidly by pulling the adjusting plate and the camera body.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

The utility model provides a novel binocular biopsy camera, including mounting panel 1, fixedly connected with adjusting column 2 on the mounting panel 1, rotate on the adjusting column 2 and be connected with regulating plate 3, fixedly on the regulating plate 3 be provided with be located adjusting column 2 first dead lever 4, still fixedly on the regulating plate 3 be provided with adjusting tube 5, rotate on the regulating plate 3 and be connected with camera body 6, mounting panel 1 is in the stationary state mostly when installing the device, as stable stress point, therefore when breaking the regulating plate 3, regulating plate 3 rotates around first adjusting column 2, the angle between mounting panel 1 and the regulating plate 3 changes, drive the relative angle of camera body 6, when the direction of another angle needs to be adjusted, keep the fixed position of mounting panel 1 and regulating plate 3 unchanged, break and move camera body 6, camera body 6 rotates, the angle between camera body 6 and the regulating plate 3 changes, the angle adjustment to the camera formation of image has been accomplished.

The front end of the camera body 6 is provided with a visible light camera 61, an infrared camera 62 and a processor 63, when the camera body 6 is detected, the visible light camera 61 collects color photographs, whether a target object is a living body or not is judged by using the breakup of a portrait in a picture, cheating attacks such as secondary photographing of a screen can be effectively prevented, black and white photographs collected by the near infrared camera 62 are used for sensing infrared light reflected by surrounding environment by using an imaging element, and the infrared light reflected by the surrounding environment is transmitted to the processor 63 for different reasons such as reflectivity of different materials, and then the data are transmitted to the processor 63 for processing, so that whether a current user is a real person or not can be identified, and the current user can be imaged in a completely dark environment.

The camera body 6 is provided with a second fixed rod 13 which is sleeved on the adjusting pipe 5 in a rotating way, the adjusting column 2 and the adjusting pipe 5 are provided with a plurality of clamping blocks 7 which are distributed in a circumferential array, the adjusting column 2 and the camera body 6 are correspondingly provided with adjusting holes 8, and when the position of the camera body 6 is adjusted in a rotating way, the position of the camera body 6 is actually realized by changing the relative clamping positions of the clamping blocks 7 and the adjusting holes 8, and the clamping blocks 7 and the adjusting holes 8 are arranged in the circumferential array. And the number and the position are the same, and fixture block 7 block is in regulation hole 8, and when adjusting the position of camera body 6, a plurality of fixture blocks 7 rotate around the centre of a circle that their array formed, and every rotation a little angle, fixture block 7 will rotate to another regulation hole 8 on the block, through the relative position of constantly rotating regulation fixture block 7 and regulation hole 8 to realize the angle modulation to camera body 6.

The surfaces of the visible light camera 61 and the infrared camera 62 are provided with an anti-fog lens, which can stabilize the imaging quality of the camera and can also image stably when facing a large amount of fog in the air.

The mounting plate 1 is fixedly provided with a plurality of mounting blocks 9, a plurality of holes are formed in the mounting blocks 9, when the device is mounted, the mounting plate 1 is mainly placed on a working surface to be mounted, the mounting plate 1 and the working surface to be mounted are mutually overlapped, the holes can be used as positioning holes or limiting holes, and bolts and the like can be used for fixing the mounting plate 1.

The circular grooves are formed in the bottom surface of the mounting plate 1, the suckers 10 are fixedly arranged on the circular grooves, the suckers 10 are mainly used for temporarily and rapidly mounting the device, or are used for assisting in mounting the device, the device is prevented from moving to be misplaced when the mounting plate 1 is fixed, or the device is adsorbed on a wall body through the suckers 10 when the camera needs to be frequently moved.

The fixture block 7 is a plastic fixture block, and the plastic fixture block has certain plasticity and elasticity when abutting against the adjusting hole 8, and can provide certain supporting force when rotating the fixture block 7, so that the adjusting plate 3 and the camera body 6 can be rotated to adjust the imaging angle, and the stability of the whole device can be kept under the action of no excessive external force.

The fixture block 7 supports and presses the end and be circular setting, is provided with the fillet on the regulation hole 8, is the fixture block 7 that circular setting supports and presses end and fillet and makes when adjusting the angle of converting camera body 6, reduces the dead possibility of fixture block 7 card, and is more smooth when rotating.

Still articulate on the camera body 6 has shell 11, is provided with magnetic stripe piece 12 on the shell 11, and shell 11 makes when not using the device, can protect the camera, reduces outside dust particle, the influence of drop fog, and can be comparatively simple open and close shell 11.

Working principle:

when the device is installed, the installation plate 1 and the working surface to be installed are mutually overlapped, the installation plate 1 is in a fixed state and serves as a stable stress point, so when the adjusting plate 3 is broken, the adjusting plate 3 rotates around the first adjusting column 2, the positions of the installation plate 1 and the adjusting plate 3 are kept unchanged, the camera body 6 is broken, the camera body 6 rotates, the angle between the camera body 6 and the adjusting plate 3 changes, when the position of the camera body 6 is adjusted, the clamping blocks 7 are clamped in the adjusting holes 8, the clamping blocks 7 rotate around the circle centers formed by the arrays of the clamping blocks, and each small angle is rotated, the clamping blocks 7 rotate to the other adjusting holes 8 to be clamped, and the angle adjustment of the camera body 6 is realized by continuously rotating the relative positions of the adjusting clamping blocks 7 and the adjusting holes 8.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a novel binocular biopsy camera, includes mounting panel (1), a serial communication port, fixedly connected with adjusting column (2) on mounting panel (1), it is connected with adjusting plate (3) to rotate on adjusting column (2), fixedly provided with on adjusting plate (3) is located first dead lever (4) of first adjusting column (2), still fixedly provided with adjusting tube (5) on adjusting plate (3), it is connected with camera body (6) to rotate on adjusting plate (3), camera body (6) front end is provided with visible light camera (61), infrared camera (62) and treater (63), be provided with on camera body (6) and rotate second dead lever (13) of cover locating adjusting tube (5), all be provided with a plurality of fixture blocks (7) that are circumference array distribution on adjusting column (2) and adjusting tube (5), corresponding regulation hole (8) have been seted up on adjusting column (2) and camera body (6).

2. The novel binocular living body detection camera according to claim 1, wherein anti-fog lenses are arranged on the surfaces of the visible light camera (61) and the infrared camera (62).

3. The novel binocular living body detection camera according to claim 1, wherein a plurality of mounting blocks (9) are fixedly arranged on the mounting plate (1), and a plurality of holes are formed in the mounting blocks (9).

4. The novel binocular living body detection camera according to claim 1, wherein a plurality of circular grooves are formed in the bottom surface of the mounting plate (1), and suction cups (10) are fixedly arranged on the circular grooves.

5. The novel binocular living body detection camera according to claim 1, wherein the clamping block (7) is a plastic clamping block.

6. The novel binocular living body detection camera according to claim 1, wherein the adjusting hole (8) is provided with a round corner.

7. The novel binocular living body detection camera according to claim 1, wherein a shell (11) is further hinged on the camera body (6), and a magnetic strip (12) is arranged on the shell (11).