CN211723010U

CN211723010U - Detection tool for structured light module

Info

Publication number: CN211723010U
Application number: CN202020140974.0U
Authority: CN
Inventors: 檀冲; 赵海洋; 张书新; 李贝
Original assignee: Xiaogou Electric Internet Technology Beijing Co Ltd
Current assignee: Xiaogou Electric Internet Technology Beijing Co Ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-10-23
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses a detection frock of structured light module, include: the base, the connecting part fixedly connected with the base and the assembling part; wherein, the assembly portion includes: the first assembling plate and the second assembling plate are arranged in parallel, the side plate is fixedly connected with the first assembling plate and the second assembling plate and fixedly connected with the connecting part, and the reinforcing piece is fixedly connected with the first assembling plate and the second assembling plate; the first assembling plate is higher than the second assembling plate, and the top surface of the first assembling plate and/or the bottom surface of the second assembling plate are/is used for installing the structural optical module. The utility model discloses a detection frock of structural optical module through setting up first assembly plate of reinforcement fixed connection and second assembly plate, has improved the intensity of whole assembly portion to two assembly plates of having avoided assembly portion take place to incline because of rocking of the robot of sweeping the floor, make two assembly plates of assembly portion be in the horizontal plane all the time and be in parallel state, improved the reliability of testing result.

Description

Detection tool for structured light module

Technical Field

The utility model relates to a robot technical field sweeps floor, more specifically says, relates to a detection frock of structure optical module.

Background

At present, a sweeping robot realizes restoration of a three-dimensional space by using a structural optical module, and provides a premise for drawing a map.

In order to ensure the reliability of the structural optical module, the structural optical module needs to be detected before installation. During detection, the structural optical module is assembled at the top of the sweeping robot through the detection tool, and light rays emitted by the structural optical module are detected along with the traveling of the sweeping robot, so that a proper height position of the structural optical module is obtained, and the most suitable structural optical module is selected.

As shown in fig. 1, the detection tool includes: the device comprises a base 01, a longitudinal plate 02 fixedly connected with the base 01 and an assembling part 03 fixedly connected with the longitudinal plate 02; the assembly portion 03 is U-shaped, the structural optical module is fixed on the top end face and/or the bottom end face of the assembly portion 03, the top end face and the bottom end face of the assembly portion 03 are parallel to the horizontal plane, and the structural optical module emits light along the horizontal direction. Because the sweeping robot can shake in the traveling process, the top end face and the bottom end face of the assembly part 03 are easy to incline, and the top end face and the bottom end face of the assembly part 03 cannot be always kept in a horizontal state, so that the reliability of a detection result is influenced; moreover, the top end face and the bottom end face of the assembling portion 03 cannot be in a parallel state all the time, and the consistency of light transmission is poor, so that the reliability of the detection result is poor.

In addition, in the detection tool, the longitudinal plate 02 is provided with a strip-shaped adjusting hole 021 which extends along the longitudinal direction, and the longitudinal plate 02 is fixedly connected with the base 01 through a connecting piece which penetrates through the strip-shaped adjusting hole 021. In this way, the height of the structural light module is adjusted by adjusting the position of the longitudinal plate 02. Because the sweeping robot can shake in the traveling process, the structure can easily cause the height of the structural optical module to deviate.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a detection frock of structure optical module through the intensity of strengthening the assembly portion to two assembly plates of avoiding the assembly portion take place to incline because of rocking of the robot of sweeping the floor, make two assembly plates of assembly portion be in the horizontal plane all the time and be in parallel state, improved the reliability of testing result.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a detection frock of structure optical module, includes: the base, the connecting part fixedly connected with the base and the assembling part;

wherein the fitting portion includes: the first assembling plate and the second assembling plate are arranged in parallel, the side plate is fixedly connected with the first assembling plate and the second assembling plate and fixedly connected with the connecting part, and the reinforcing piece is fixedly connected with the first assembling plate and the second assembling plate; the first assembling plate is higher than the second assembling plate, and the top surface of the first assembling plate and/or the bottom surface of the second assembling plate are/is used for installing a structural optical module.

Preferably, the reinforcing member extends to both ends of the first fitting plate in a length direction of the first fitting plate.

Preferably, the reinforcement member, the first fitting plate, and the second fitting plate form an i-shape.

Preferably, the reinforcing member is fixedly connected with the side plate, and the first assembling plate, the second assembling plate, the side plate and the reinforcing member are of an integrated structure.

Preferably, the first and second mounting plates are each provided with a mounting hole for mounting the structural optical module.

Preferably, the detection tool is a metal tool.

Preferably, the connecting part is detachably and fixedly connected with the base through a connecting column, and the connecting column extends along the height direction of the base.

Preferably, the number of connecting columns is at least three.

Preferably, the height of the connecting column is no greater than 10 cm.

Preferably, the connection part includes: the base is a bottom plate, the middle plate is parallel to the bottom plate, and the middle plate is detachably and fixedly connected with the bottom plate through the connecting column.

The utility model provides a detection frock of structure optical module through setting up first assembly plate of reinforcement fixed connection and second assembly plate, has improved the intensity of whole assembly portion to two assembly plates of having avoided assembly portion take place to incline because of rocking of the robot of sweeping the floor, make two assembly plates of assembly portion be in the horizontal plane all the time and be in parallel state, improved the reliability of testing result.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a detection tool for a structured light module provided in the prior art;

fig. 2 is a schematic structural diagram of a detection tool for a structured light module according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of another direction of the detection tool for the structured light module according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram of another direction of the detection tool for the structured light module according to the embodiment of the present invention;

fig. 5 is a schematic diagram of a structure behind the detection tool mounting structure optical module of the structure optical module provided in the embodiment of the present invention.

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.

As shown in fig. 2-5, the embodiment of the utility model provides a detection frock of structure optical module, include: a base 1, a connecting portion fixedly connected with the base 1, and an assembling portion 5.

The fitting portion 5 includes: a first fitting plate 51 and a second fitting plate 52 arranged in parallel, a side plate 53 fixedly connecting the first fitting plate 51 and the second fitting plate 52 and fixedly connected to the connecting portion, and a reinforcement 54 fixedly connecting the first fitting plate 51 and the second fitting plate 52; wherein the first mounting plate 51 is higher than the second mounting plate 52, and the top surface of the first mounting plate 51 and/or the bottom surface of the second mounting plate 52 are used for mounting the structural optical module.

It is understood that the first and

second fitting plates

51 and 52 are parallel to the horizontal direction, and the first and

second fitting plates

51 and 52 are disposed in parallel in the vertical direction, that is, the first and

second fitting plates

51 and 52 are disposed in parallel in the height direction of the base 1. The connecting portion is located between the fitting portion 5 and the base 1. The light module with the structure emits light along the horizontal direction.

The detection tool for the structural optical module provided by the embodiment is characterized in that the first assembling plate 51 and the second assembling plate 52 are fixedly connected through the reinforcing piece 54, the strength of the whole assembling portion 5 is improved, so that the two assembling plates of the assembling portion 5 are prevented from inclining due to the shaking of the sweeping robot, the two assembling plates of the assembling portion 5 are always in a horizontal plane and in a parallel state, the shaking of the structural optical module in the detection process is avoided, the consistency of light transmission is ensured, and the reliability of a detection result is improved.

In the detection tool of the structural optical module, one end of the reinforcing member 54 is fixedly connected with the first assembling plate 51, and the other end of the reinforcing member 54 is fixedly connected with the second assembling plate 52. In order to enhance the reinforcing effect, the reinforcing members 54 extend to both ends of the first fitting plate 51 in the longitudinal direction of the first fitting plate 51. At this time, the reinforcing members 54 also extend to both ends of the second mounting plate 52 in the longitudinal direction of the second mounting plate 52.

The reinforcing member 54 may be a reinforcing plate, a reinforcing rib, a reinforcing column, or the like, and is selected according to actual needs.

One or more reinforcing members 54 may be provided. For convenience of processing, the reinforcing member 54 is preferably selected as one, and preferably, the reinforcing member 54, the first mounting plate 51 and the second mounting plate 52 form an i-shape. Of course, the reinforcing member 54 may be formed in a letter shape on one side of the first and

second mounting plates

51 and 52; the reinforcement 54, the first mounting plate 51 and the second mounting plate 52 may be formed in a zigzag shape, and are not limited to the above embodiment.

The side plate 53 is located at the same end of the first and

second mounting plates

51 and 52. Preferably, the reinforcing member 54 is fixedly connected to the side plate 53. To simplify assembly, the first and

second fitting plates

51 and 52, the side plate 53 and the reinforcement 54 are of a unitary structure.

In the above tool for detecting a structural optical module, the top surface of the first assembly plate 51 and/or the bottom surface of the second assembly plate 52 are used for mounting the structural optical module, specifically, the top surface of the first assembly plate 51 is used for mounting the first structural optical module 6, or the bottom surface of the second assembly plate 52 is used for mounting the second structural optical module 7, or the top surface of the first assembly plate 51 is used for mounting the first structural optical module 6 and the bottom surface of the second assembly plate 52 is used for mounting the second structural optical module 7.

For convenience of mounting, the first mounting plate 51 and the second mounting plate 52 are each provided with a mounting hole for mounting the structural optical module. Specifically, the first mounting plate 51 is provided with a first mounting hole 511 for mounting the first structural optical module 6, and the second mounting plate 52 is provided with a second mounting hole 521 for mounting the second structural optical module 7. The number of the first mounting holes 511 and the second mounting holes 521 is selected according to actual needs, and this embodiment does not limit this.

Of course, other structures for mounting the structural optical module may be alternatively provided on the first mounting plate 51 and/or the second mounting plate 52, and the present invention is not limited to the above embodiment.

In order to further optimize the technical scheme, the detection tool of the structural optical module is a metal tool. Specifically, the base 1, the connecting column 2, the connecting portion and the assembling portion 5 are all metal components. Of course, the detection tool of the optical module with the above structure may be made of other materials as long as the strength can be improved, and this embodiment is not limited thereto.

In the detection process, the height of the structured light module needs to be adjusted. Preferably, the connecting part is detachably and fixedly connected with the base 1 through a connecting column 2, and the connecting column 2 extends along the height direction of the base 1.

In the detection tool of the optical module with the structure, in the detection process, the height of the connecting part 2 can be adjusted by selecting the connecting columns 2 with different heights, so that the height of the assembling part 5 is adjusted, and then the height of the optical module with the structure is adjusted. Moreover, the height of the assembly part 5 can be conveniently adjusted, compared with the prior art, the position of the structural optical module is prevented from deviating due to shaking in the detection process, the detection result is prevented from being influenced, and the reliability of the detection result is improved; compared with the prior art, the connecting part is not required to be provided with the strip-shaped adjusting hole, and the strength of the connecting part is improved.

The number of the connecting columns 2 can be one, or more than two, and the connecting columns are specifically selected according to actual needs. In order to increase the stability, it is preferable to select at least three connecting columns 2. Furthermore, the number of the connecting columns 2 is four.

The height of the connecting column 2 can be selected according to actual needs. Preferably, the height of the connecting column 2 is not more than 10 cm. Further, the height of the connecting column 2 is between 1cm and 7 cm. In the practical application process, the height of the connecting column 2 can be selected to be other values, as long as the height of the connecting column 2 is enough to meet the detection requirement of the structural light module in the floor sweeping robot.

For the sake of detection, the fitting portion 5 is located right in front of the connecting portion. In order to facilitate such installation, the connecting portion includes: fixed continuous intermediate lamella 3 and vertical board 4, wherein, vertical board 4 links to each other with assembly portion 5 is fixed, and base 1 is the bottom plate, and intermediate lamella 3 and bottom plate parallel arrangement, intermediate lamella 3 pass through spliced pole 2 and the bottom plate detachably is fixed continuous. At this time, the fitting portion 5 is located directly in front of the longitudinal plates 4.

Specifically, the intermediate plate 3 includes a plate body and a connecting portion, the plate body and the bottom plate are arranged in parallel, the connecting portion and the longitudinal plate 4 are arranged in parallel, and the connecting portion and the longitudinal plate 4 are fixedly connected. For convenient installation and dismantlement, spliced pole 2 and base 1, spliced pole 2 and intermediate lamella 3, above-mentioned intermediate lamella 3 and vertical board 4, vertical board 4 and curb plate 53 all link to each other through threaded connection spare is fixed. In the practical application process, the base 1 is installed at the top of the sweeping robot through a threaded connector.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a detection frock of structure optical module which characterized in that includes: a base (1), a connecting part fixedly connected with the base (1), and an assembling part (5);

wherein the fitting portion (5) includes: a first fitting plate (51) and a second fitting plate (52) arranged in parallel, a side plate (53) fixedly connecting the first fitting plate (51) and the second fitting plate (52) and fixedly connected to the connecting portion, and a reinforcement member (54) fixedly connecting the first fitting plate (51) and the second fitting plate (52); the first assembling plate (51) is higher than the second assembling plate (52), and the top surface of the first assembling plate (51) and/or the bottom surface of the second assembling plate (52) are used for installing a structural light module.

2. The detection tool according to claim 1, wherein the reinforcing piece (54) extends to two ends of the first assembly plate (51) along the length direction of the first assembly plate (51).

3. The detection tool according to claim 1, wherein the reinforcing member (54), the first assembly plate (51) and the second assembly plate (52) form an I-shape.

4. The detection tool according to claim 1, wherein the reinforcing member (54) is fixedly connected with the side plate (53), and the first assembly plate (51), the second assembly plate (52), the side plate (53) and the reinforcing member (54) are of an integrated structure.

5. The detection tool according to claim 1, characterized in that the first assembly plate (51) and the second assembly plate (52) are provided with mounting holes for mounting the structural optical module.

6. The detection tool according to claim 1, wherein the detection tool is a metal tool.

7. The detection tool according to any one of claims 1 to 6, wherein the connecting portion is detachably and fixedly connected with the base (1) through a connecting column (2), and the connecting column (2) extends in the height direction of the base (1).

8. The detection tool according to claim 7, characterized in that the number of the connecting columns (2) is at least three.

9. The detection tool according to claim 7, characterized in that the height of the connecting column (2) is not more than 10 cm.

10. The detection tool according to claim 7, wherein the connecting portion comprises: fixed intermediate lamella (3) and vertical board (4) that link to each other, wherein, vertical board (4) with assembly portion (5) are fixed continuous, base (1) is the bottom plate, intermediate lamella (3) with bottom plate parallel arrangement, intermediate lamella (3) pass through spliced pole (2) with bottom plate detachably is fixed continuous.