CN210732516U

CN210732516U - Image recognition device and robot

Info

Publication number: CN210732516U
Application number: CN201921519060.9U
Authority: CN
Inventors: 王迪; 彭广平; 魏初舜; 赵保平
Original assignee: Beijing Kuangshi Robot Technology Co Ltd
Current assignee: Beijing Kuangshi Robot Technology Co Ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-12
Anticipated expiration: 2029-09-11

Abstract

The utility model relates to an image recognition technology field provides an image recognition device, and it includes: casing, light filling lamp plate, image acquisition board, core processing board, camera lens. The shell forms an accommodating space and comprises a first side plate, and a first through hole is formed in the first side plate; the light supplementing lamp plate is arranged in the accommodating space, the orthographic projection of the light supplementing lamp plate covers the first through hole, a second through hole is formed in the light supplementing lamp plate, and the orthographic projection of the second through hole is located on the first through hole; the image acquisition board is arranged in the accommodating space and is positioned on one side, away from the first side board, of the light supplement lamp board; the core processing board is arranged in the accommodating space and is positioned on one side, away from the light supplementing lamp board, of the image acquisition board; the camera lens sets up in accommodation space, and the second through-hole is worn to locate by the camera lens to make the light-emitting side of camera lens connect in image acquisition board, the light side of advancing of camera lens is relative with first through-hole. Each device of the image recognition device can be integrated in the accommodating space, so that the damage of the external environment to each device is avoided, and the size of the image recognition device is small.

Description

Image recognition device and robot

Technical Field

The utility model relates to an image recognition technical field especially relates to an image recognition device, robot.

Background

Image recognition devices are generally used to capture image data information and to recognize the image data signal. The image recognition device generally comprises an image collector, a light supplementing lamp panel and a core processing board. The light filling lamp plate is used for emitting compensating light to the target image, the image collector can generate image data information according to the light emitted by the target image, and the core processing plate can identify the image data information to generate corresponding data signals.

In the related art, the image collector can adopt devices such as an industrial camera, and the core processing board and the light supplementing lamp board need to be designed into independent circuit boards. The core processing board can be respectively connected with the image collector and the light supplementing lamp board through wires.

However, the core processing board and the fill light board in the image recognition device are usually exposed to the outside environment, and are easily damaged by the outside environment. And the image recognition device occupies a large space.

It should be noted that the information of the present invention in the above background section is only for enhancing the understanding of the background of the present invention, and thus may include information that does not constitute prior art known to those of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an image recognition device, robot, this image recognition device can solve among the correlation technique image recognition device and be destroyed by external environment easily, and occupy the great technical problem of volume.

Other features and advantages of the invention will be apparent from the following detailed description, or may be learned by practice of the invention in part.

According to an aspect of the present invention, there is provided an image recognition apparatus, including: casing, light filling lamp plate, image acquisition board, core processing board, camera lens. The shell forms an accommodating space and comprises a first side plate, and a first through hole is formed in the first side plate; the light supplementing lamp plate is arranged in the accommodating space, the orthographic projection of the light supplementing lamp plate covers the first through hole, a second through hole is formed in the light supplementing lamp plate, and the orthographic projection of the second through hole is located on the first through hole; the image acquisition board is arranged in the accommodating space and is positioned on one side, away from the first side board, of the light supplement lamp board; the core processing board is arranged in the accommodating space and is positioned on one side, away from the light supplement lamp board, of the image acquisition board; the camera lens set up in accommodation space, the camera lens wear to locate the second through-hole, so that the light-emitting side of camera lens connect in the image acquisition board, the orthographic projection that the camera lens advances the light side is located on the first through-hole.

The utility model discloses an in an exemplary embodiment, the image recognition device still includes the diffuser plate, the diffuser plate set up in first curb plate with between the light filling lamp plate, the diffuser plate butt in first curb plate just covers first through-hole, be provided with the third through-hole on the diffuser plate, the orthographic projection that the camera lens advances the light side is located on the third through-hole.

In an exemplary embodiment of the present invention, the image recognition device further includes a lens cover, the lens cover is disposed on the diffusion plate and covers the third through hole.

The utility model discloses an in the exemplary embodiment, two liang of parallel relative settings of light filling lamp plate, image acquisition board, core processing board.

The utility model discloses an in an exemplary embodiment, the casing deviates from one side of first curb plate is provided with the opening, the casing still includes the second curb plate, the second curb plate can dismantle cover in the opening.

In an exemplary embodiment of the present invention, a processing chip is disposed on one side of the core processing board facing the second side board; and one side of the second side plate facing the core processing plate is provided with a heat conducting pad which is used for abutting against the processing chip and the second side plate.

In an exemplary embodiment of the present invention, the image recognition apparatus further includes a first connector and a second connector. The first connector is arranged between the image acquisition board and the core processing board and is used for electrically connecting the image acquisition board and the core processing board so as to enable the image acquisition board to transmit image data to the core processing board; the second connector set up in the light filling lamp plate with between the core processing board, be used for the electricity to be connected the light filling lamp plate with the core processing board, so that the core processing board to light filling lamp plate transmission control signal.

The utility model discloses an in an exemplary embodiment, the core is handled the board and is included the pilot lamp that is used for instructing its operating condition, still be provided with the fourth through-hole on the casing, image recognition device still includes the light conductor, the light conductor set up in the pilot lamp with between the fourth through-hole.

The utility model discloses an in an exemplary embodiment, the board is handled to the core still includes data output end, the casing still includes the fifth through-hole, the fifth through-hole is used for wearing to establish a plug, so that the plug with the data output end of board is handled to the core is connected.

In an exemplary embodiment of the present invention, the image capturing board includes an image capturing sensor for capturing a color picture.

According to an aspect of the present invention, there is provided a robot including the image recognition apparatus described above.

In an exemplary embodiment of the present invention, the robot further includes a data receiving device connected to the image recognition device, the data receiving device is connected to the image recognition device through an aviation plug.

In an exemplary embodiment of the present invention, the robot includes two of the image recognition devices; the image recognition device is arranged at the bottom of the robot and used for recognizing image information of a target object on the ground; and the other image recognition device is arranged in the middle of the robot and is used for recognizing the image information of the target object above the robot.

The present disclosure provides an image recognition apparatus, which includes: casing, light filling lamp plate, image acquisition board, core processing board, camera lens. The shell forms an accommodating space and comprises a first side plate, and a first through hole is formed in the first side plate; the light supplementing lamp plate is arranged in the accommodating space, the orthographic projection of the light supplementing lamp plate covers the first through hole, a second through hole is formed in the light supplementing lamp plate, and the orthographic projection of the second through hole is located on the first through hole; the image acquisition board is arranged in the accommodating space and is positioned on one side, away from the first side board, of the light supplement lamp board; the core processing board is arranged in the accommodating space and is positioned on one side, away from the light supplementing lamp board, of the image acquisition board; the camera lens sets up in accommodation space, and the second through-hole is worn to locate by the camera lens to make the light-emitting side of camera lens connect in image acquisition board, the light side of advancing of camera lens is relative with first through-hole. On one hand, the light supplementing lamp panel, the image acquisition panel, the core processing panel and the lens are integrated in a shell by the image recognition device, so that the damage of the external environment to each device is avoided; on the other hand, light filling lamp plate, image acquisition board set up relatively to can reduce this image recognition device's occupation space.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic diagram of an exemplary embodiment of an image recognition apparatus according to the present disclosure;

FIG. 2 is a schematic diagram of another exemplary embodiment of an image recognition device according to the present disclosure;

FIG. 3 is a schematic diagram of another exemplary embodiment of an image recognition device according to the present disclosure;

FIG. 4 is a schematic diagram of another exemplary embodiment of an image recognition device according to the present disclosure;

FIG. 5 is a schematic diagram of another exemplary embodiment of an image recognition device according to the present disclosure;

fig. 6 is a schematic structural diagram of an exemplary embodiment of a robot according to the present disclosure.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be appreciated that if the device of the icon were turned upside down, the element described as "upper" would become the element "lower". Other relative terms, such as "high," "low," "top," "bottom," "left," "right," and the like are also intended to have similar meanings. When a structure is "on" another structure, it may mean that the structure is integrally formed with the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure via another structure.

The terms "a," "an," "the," and the like are used to denote the presence of one or more elements/components/parts; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.

The exemplary embodiment first provides an image recognition apparatus, as shown in fig. 1, which is a schematic structural diagram of an exemplary embodiment of the image recognition apparatus of the present disclosure. The image recognition apparatus includes: the device comprises a shell 1, a light supplementing lamp panel 2, an image acquisition board 3, a core processing board 4 and a lens 5. The housing 1 forms an accommodating space, the housing comprises a first side plate 11, and a first through hole 111 is formed on the first side plate 11; the light supplement lamp panel 2 is arranged in the accommodating space, the orthographic projection of the light supplement lamp panel 2 covers the first through hole 111, a second through hole is formed in the light supplement lamp panel 2, and the orthographic projection of the second through hole is located on the first through hole 111; the image acquisition board 3 is arranged in the accommodating space and is positioned on one side of the light supplement lamp board 2, which is far away from the first side board 11; the core processing board 4 is arranged in the accommodating space and is positioned on one side of the image acquisition board 3, which is far away from the light supplement lamp board 2; lens 5 set up in accommodation space, the camera lens wear to locate the second through-hole, so that the light-emitting side of camera lens connect in image acquisition board 3, the orthographic projection that the camera lens advances the light side is located on first through-hole 111.

The image recognition device integrates the light supplementing lamp panel, the image acquisition board, the core processing board and the lens into a shell, so that the damage of the external environment to each device is avoided; on the other hand, light filling lamp plate, image acquisition board set up relatively to can reduce this image recognition device's occupation space.

In the present exemplary embodiment, the lens 5, which may be a zoom lens, can focus light emitted from the target image onto the image capture plate 3. The light supplementing lamp panel 2 is used for supplementing light to a target image, and may include a first substrate, a light emitting element integrated on the first substrate, and a driving circuit integrated on the first substrate and used for driving the light emitting element, wherein the light emitting element is integrated on one side of the first substrate facing the first side plate. The light supplementing lamp panel 2 can be abutted against the first side plate, and can also be fixed on the first side plate through a fixing piece to form a gap with the first side plate. The image acquisition board can comprise a second substrate, an image sensor integrated on the second substrate, and a first processing chip integrated on the second substrate, wherein the first processing chip is used for generating an image data signal according to a circuit signal acquired by the image sensor. The core processing board may include a third substrate, and a second processing chip integrated on the third substrate, the second processing chip being capable of recognizing the image data signal to generate a corresponding data signal. The image sensor may be a CCD or CMOS image sensor, and the light emitting element may be an LED light emitting element. The light supplementing lamp panel, the image collecting plate and the core processing plate can be arranged in parallel and opposite to each other.

In the present exemplary embodiment, as shown in fig. 1, the image recognition apparatus may further include a first connector 61 and a second connector 62. The first connector 61 is disposed between the image capture board 3 and the core processing board 4, and is configured to electrically connect the image capture board 3 and the core processing board 4, so that the image capture board transmits an image data signal to the core processing board; second connector 62 set up in light filling lamp plate 2 with between the core treatment board 4, be used for the electricity to be connected light filling lamp plate 2 with core treatment board 4, so that core treatment board 4 to light filling lamp plate 2 transmission control signal. Wherein, the core processing board 4 can control the operating state of the light supplementing lamp panel 2 through a control signal. The first connector 61 and the second connector 62 may be plug connectors, and the first connector 61 can be directly plug-connected between the image capture board 3 and the core processing board 4. The second connector 62 can be inserted into the core processing board 4 and then connected with the supplementary lighting lamp panel 2 through the wire 7.

In the present exemplary embodiment, as shown in fig. 2, a schematic structural diagram of another exemplary embodiment of the image recognition apparatus of the present disclosure is shown. The image recognition device may further include a diffusion plate 8, the diffusion plate is disposed between the first side plate 11 and the light supplement lamp panel 2, the diffusion plate 8 may abut against the first side plate 11 and cover the first through hole 111, a third through hole 81 is disposed on the diffusion plate 8, and the orthographic projection of the light entering side of the lens 5 is located on the third through hole 81. The diffuser plate 8 needs to form a certain distance with the light supplement lamp panel 2 to diffuse the light emitted by the light supplement lamp panel 2. The light supplementing lamp panel 2 can be fixed on the first side plate through a fixing piece to form a preset distance with the diffusion plate 8. Wherein, first base plate, casing 1, the mounting of light filling lamp plate 2 can adopt metal material, for example aluminium, copper etc. to light filling lamp plate 2 passes through the outside heat dissipation of casing 1.

In the present exemplary embodiment, as shown in fig. 3, a schematic structural diagram of another exemplary embodiment of the image recognition apparatus of the present disclosure is shown. The image recognition device may further include a lens cover 9, and the lens cover 9 may be disposed on the diffusion plate 8 and cover the third through hole 81. The lens cover 9 may be made of a transparent material, and protects the lens 5 while ensuring light transmission. The lens cover 9 may be disposed outside the housing 1 or inside the housing 1.

In the present exemplary embodiment, as shown in fig. 4, a schematic structural diagram of another exemplary embodiment of the image recognition apparatus of the present disclosure is shown. One side of the shell, which deviates from the first side plate 11, is provided with an opening, and the shell further comprises a second side plate 12. Optionally, the second side plate can be detachably covered on the opening. The devices inside the shell can be maintained and overhauled through the opening. The second processing chip 41 is arranged on one side of the core processing plate 4 facing the second side plate; the side of the second side plate 12 facing the core processing plate 4 is provided with a thermal pad 10, and the thermal pad 10 is configured to abut between the second processing chip 41 and the second side plate 12. The heat emitted from the second processing chip 41 can be conducted to the case 1 through the thermal pad 10, thereby facilitating the heat dissipation from the second processing chip 41.

In the present exemplary embodiment, as shown in fig. 5, a schematic structural diagram of another exemplary embodiment of the image recognition apparatus of the present disclosure is shown. The core processing board may further include an indicator lamp 42 for indicating a working state thereof, the housing further includes a fourth through hole 13, the image recognition device further includes a light guide 101, and the light guide 101 is disposed between the indicator lamp 42 and the fourth through hole 13. The light guide 101 may be disposed through the fourth through hole 13 so as to partially leak outside the housing 1, and the light guide 101 may be used to guide the light emitted from the indicator lamp 42 to the outside of the housing. The fourth through hole 13 may be disposed at any position on the housing.

In this exemplary embodiment, as shown in fig. 5, the core processing board 4 may further include a data output end 43, and the housing 1 may further include a fifth through hole 14, where the fifth through hole 14 is used to pass through a plug, so that the plug is connected to the data output end 43 of the core processing board. The fifth through hole 14 may be disposed at any position on the housing.

In this exemplary embodiment, the image capture board may include an image capture sensor for capturing a color image, and the image capture board has a color image capture function, and can also recognize a color band and a texture in addition to two-dimensional code recognition. The first processor in the image acquisition board 3 and the second processor on the core processing board 4 can adopt industrial chip design, so that the image recognition device can work in a wide-temperature environment at-20-55 ℃. The second processor on the core processing board 4 may have a deep learning algorithm processing capability, so that the robustness of two-dimensional code recognition of the image recognition device can be improved.

The present exemplary embodiment also provides a robot including the above-described image recognition apparatus, which is capable of recognizing image information of a target object by the image recognition apparatus to thereby implement navigation.

In the exemplary embodiment, the image recognition device occupies a small space, and saves the internal space of the robot. The image acquisition board in the image recognition device can have a high frame rate (more than 100 fps) and a low shutter time (within 200 us), so that the movement speed of the logistics robot can be improved. The lens can have large visual angle (FOV) light collection, so that the image recognition device has a larger visual field under the same installation height, and the robot is prevented from being misplaced.

In the exemplary embodiment, as shown in fig. 6, a schematic structural diagram of an exemplary embodiment of the robot of the present disclosure is shown. The robot further comprises a data receiving device 51 connected to the image recognition device, the data receiving device being connected to the image recognition device 53 via an air plug 52. Wherein the data receiving means 51 is adapted to receive the identification data generated by the image identification means 53.

In the present exemplary embodiment, as shown in fig. 5, the robot may include two of the image recognition devices 53; the image recognition device is arranged at the bottom of the robot and used for recognizing image information of a target object on the ground; and the other image recognition device is arranged in the middle of the robot and is used for recognizing the image information of the target object above the robot.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is to be limited only by the terms of the appended claims.

Claims

1. An image recognition apparatus, comprising:

the shell forms an accommodating space and comprises a first side plate, and a first through hole is formed in the first side plate;

the light supplementing lamp plate is arranged in the accommodating space, the orthographic projection of the light supplementing lamp plate covers the first through hole, a second through hole is formed in the light supplementing lamp plate, and the orthographic projection of the second through hole is located on the first through hole;

the image acquisition board is arranged in the accommodating space and is positioned on one side, away from the first side board, of the light supplement lamp board;

the core processing board is arranged in the accommodating space and is positioned on one side, away from the light supplement lamp panel, of the image acquisition board;

the camera lens, set up in accommodation space, the camera lens is worn to locate the second through-hole, so that the light-emitting side of camera lens connect in the image acquisition board, the orthographic projection that the camera lens advances the light side is located on the first through-hole.

2. The image recognition apparatus according to claim 1, further comprising:

the diffusion plate is arranged between the first side plate and the light supplementing lamp plate, the diffusion plate is abutted to the first side plate and covers the first through hole, a third through hole is formed in the diffusion plate, and the orthographic projection of the light inlet side of the lens is located on the third through hole.

3. The image recognition apparatus according to claim 2, further comprising:

and the lens cover is arranged on the diffusion plate and covers the third through hole.

4. The image recognition device of claim 1, wherein the fill light lamp panel, the image acquisition panel and the core processing panel are arranged in parallel and opposite to each other.

5. The image recognition device of claim 2, wherein a side of the housing facing away from the first side plate is provided with an opening, the housing further comprising:

the second side plate is detachably covered on the opening.

6. The image recognition device according to claim 5, wherein a side of the core processing board facing the second side board is provided with a processing chip;

and one side of the second side plate facing the core processing plate is provided with a heat conducting pad which is used for abutting against the processing chip and the second side plate.

7. The image recognition apparatus according to claim 1, further comprising:

the first connector is arranged between the image acquisition board and the core processing board and is used for electrically connecting the image acquisition board and the core processing board so as to enable the image acquisition board to transmit image data to the core processing board;

and the second connector is arranged between the light supplement lamp panel and the core processing board and is used for electrically connecting the light supplement lamp panel and the core processing board so as to enable the core processing board to transmit control signals to the light supplement lamp panel.

8. The image recognition device of claim 1, wherein the core processing board comprises an indicator light for indicating the working state of the core processing board, the housing is further provided with a fourth through hole, and the image recognition device further comprises:

and the light guide body is arranged between the indicator light and the fourth through hole.

9. The image recognition device of claim 1, wherein the core processing board further comprises a data output end, and the housing further comprises a fifth through hole, wherein the fifth through hole is used for passing a plug so that the plug is connected with the data output end of the core processing board.

10. The image recognition device according to claim 1, wherein the image capture panel comprises an image capture sensor for capturing a color picture.

11. A robot comprising the image recognition apparatus according to any one of claims 1 to 10.

12. The robot of claim 11, further comprising a data receiving device coupled to the image recognition device, the data receiving device coupled to the image recognition device via an air plug.

13. A robot according to claim 11, characterized in that the robot comprises two of said image recognition devices;

the image recognition device is arranged at the bottom of the robot and used for recognizing image information of a target object on the ground;

and the other image recognition device is arranged in the middle of the robot and is used for recognizing the image information of the target object above the robot.