CN215793201U - Mobile robot structure based on laser radar - Google Patents
Mobile robot structure based on laser radar Download PDFInfo
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- CN215793201U CN215793201U CN202121275152.4U CN202121275152U CN215793201U CN 215793201 U CN215793201 U CN 215793201U CN 202121275152 U CN202121275152 U CN 202121275152U CN 215793201 U CN215793201 U CN 215793201U
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- chassis
- radar
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- frame plate
- mobile robot
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model discloses a laser radar-based mobile robot structure, which comprises a chassis, a radar sensor, a control panel, a navigation panel and a battery, wherein the chassis is provided with a plurality of through holes; the front end of the chassis is provided with universal wheels, the rear end of the chassis is provided with driving wheels, and the driving wheels are driven by a motor; the radar sensor is borne on a radar supporting plate, the radar supporting plate is erected at the center of the chassis through a supporting column, the control panel is connected to the lower surface of the radar supporting plate, and the navigation panel is arranged on the chassis; the battery is arranged at the front end of the chassis; the radar sensor is arranged at the top of the radar supporting plate, and the control plate is arranged at the bottom of the radar supporting plate, so that the whole gravity center of the robot is concentrated in the middle of the chassis, and the stability of the robot is improved; the front end of the chassis is lowered, so that the overall gravity height can be further reduced, and the stability of the robot in the advancing process is improved.
Description
Technical Field
The utility model relates to the technical field of robots, in particular to a mobile robot structure based on a laser radar.
Background
With the development of artificial intelligence technology and unmanned technology, intelligent mobile robots are applied to various scenes of our lives and widely applied to various fields such as teaching, industry, agriculture, household, military, aviation, ocean and the like. With the development of science and technology, the product structure of the mobile robot has great progress, and all the processes and size designs of the mechanical structure of the mobile robot are developed in the directions of being more reasonable, more efficient, light, more attractive, environment-friendly, energy-saving, safe, reliable and the like. All modules of the mobile robot need to be supported by a stable and reliable mechanical structure, and the performance strength of the structure directly influences the stability of the mobile robot. The utility model provides a reliable mechanical structure, ensures the overall stability, the attractiveness and the portability of the mobile robot, and can be applied to various scenes such as teaching, household and scientific experiments.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the defects in the prior art, the utility model provides a mobile robot structure based on a laser radar, which can effectively improve the overall stability of the mobile robot.
The technical scheme is as follows: in order to achieve the aim, the utility model discloses a laser radar-based mobile robot structure, which comprises a chassis, a radar sensor, a control panel, a navigation panel and a battery, wherein the chassis is provided with a plurality of sensors; the front end of the chassis is provided with universal wheels, the rear end of the chassis is provided with driving wheels, and the driving wheels are driven by a motor; the radar sensor is borne on a radar supporting plate, the radar supporting plate is erected at the center of the chassis through a supporting column, the control panel is connected to the lower surface of the radar supporting plate, and the navigation panel is arranged on the chassis; the battery is arranged at the front end of the chassis.
Further, a vision sensor is arranged on the top of the radar sensor.
Further, the horizontal height of the front end of the chassis is lower than that of the rear end of the chassis.
Further, the battery is arranged right above the universal wheel.
Further, the battery is connected to the chassis through a battery frame plate, and the battery frame plate comprises a first frame plate and a second frame plate; the first frame plate is connected to the chassis through the supporting plate, a gap is formed between the first frame plate and the chassis, the battery is arranged on the upper surface of the first frame plate, and the second frame plate covers the top of the battery and is connected to the first frame plate.
Furthermore, the chassis is connected with a shell, and the shell is buckled on the radar sensor, the control panel, the navigation panel and the battery; the shell is provided with heat dissipation holes; the shell is equipped with net gape, USB mouth, HDMI mouth, switch and the mouth that charges.
Furthermore, the control panel is located on one side of the lower surface of the radar supporting plate facing the left driving wheel direction, and the navigation panel is located on one side of the chassis far away from the left driving wheel direction.
Has the advantages that: the mobile robot structure based on the laser radar can effectively improve the overall stability of the mobile robot, and comprises the following technical effects:
1) the radar sensor is arranged at the top of the radar supporting plate, and the control plate is arranged at the bottom of the radar supporting plate, so that the whole gravity center of the robot is concentrated in the middle of the chassis, and the stability of the robot is improved;
2) the front end of the chassis is lowered, so that the overall gravity center height can be further reduced, and the stability of the robot in the traveling process is improved;
3) the first frame plate is arranged to isolate the battery from the chassis in a clearance way, and the second frame plate is additionally arranged to fasten and fix the battery on the first frame plate, so that the influence of vibration on the battery is reduced;
4) the control panel and the navigation panel are respectively arranged left and right, so that the weights of the left side and the right side of the chassis can be balanced, the integral gravity center of the robot is further close to the center of the structure, and the running stability of the robot is further improved.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a diagram of the position of a control panel according to the present invention;
FIG. 3 is a view of the position of the navigation pad of the present invention;
FIG. 4 is a chassis structure of the present invention;
fig. 5 is a structural view of a battery holder plate according to the present invention;
fig. 6 is a diagram of the interface location of the housing of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in figures 1-6: a mobile robot structure based on laser radar comprises a chassis 1, a radar sensor 2, a control panel 23, a navigation panel 24 and a battery 3; the front end of the chassis 1 is provided with universal wheels 11, the rear end of the chassis 1 is provided with driving wheels 13, and the driving wheels 13 are driven by a motor; the radar sensor 2 is borne on a radar supporting plate 21, the radar supporting plate 21 is erected at the center of the chassis 1 through a supporting column 22, the control plate 23 is connected to the lower surface of the radar supporting plate 21, and the navigation plate 24 is arranged on the chassis 1; the battery 3 is arranged at the front end of the chassis 1; the battery 3 supplies power for the motor, the radar sensor 2, the control panel 23, the navigation panel 24 and other parts, the driving wheel 13 can enable the chassis 1 to move, and the control panel 23 and the navigation panel 24 control the robot through information fed back by the radar sensor 2; set up radar sensor 2 through radar layer board 21 top, the bottom sets up control panel 23, makes the whole focus of robot concentrate on chassis 1 middle part, helps improving robot's stability.
A vision sensor 25 is arranged at the top of the radar sensor 2; the vision sensor 25 can assist the radar sensor 2, and improve the accuracy of the robot in detecting the surrounding environment.
The horizontal height of the front end of the chassis 1 is lower than that of the rear end of the chassis 1; because the battery 3 occupies a large part of the weight of the robot, the front end of the chassis 1 is lowered to further reduce the height of the whole gravity center and improve the stability of the robot in the advancing process.
The battery 3 is arranged right above the universal wheel 11; this arrangement can apply the weight of the battery 3 above the universal wheel 11, and prevent the robot from being unbalanced when the robot turns left and right.
The battery 3 is connected to the chassis 1 through a battery frame plate, and the battery frame plate comprises a first frame plate 121 and a second frame plate 122; the first frame plate 121 is connected to the chassis 1 through a bracing plate 123, a gap is formed between the first frame plate 121 and the chassis 1, the battery 3 is arranged on the upper surface of the first frame plate 121, and the second frame plate 122 is arranged on the top of the battery 3 and connected to the first frame plate 121; in order to avoid the battery 3 from shaking due to the effect of bumping and shaking in the process of the robot, the first frame plate 121 is arranged to isolate the battery 3 from the chassis 1 in a clearance mode, and meanwhile, the second frame plate 122 is additionally arranged to fasten and fix the battery 3 on the first frame plate 121, so that the effect of shaking on the battery 3 is reduced.
The chassis 1 is connected with a shell 4, and the shell 4 is buckled on the radar sensor 2, the control panel 23, the navigation panel 24 and the battery 3; the shell (4) is provided with heat dissipation holes (41); the shell (4) is provided with a network port (42), a USB port (43), an HDMI port (44), a power switch (45) and a charging port (46); the shell 4 protects the components on the whole chassis 1, so that the safety and stability of the internal components are ensured, and the appearance attractiveness of the product is improved; the heat dissipation holes 41 can effectively reduce the temperature inside the case 4.
The control panel 23 is positioned on one side of the lower surface of the radar supporting plate 21 facing to the left driving wheel 131, and the navigation panel 24 is positioned on one side of the chassis 1 away from the left driving wheel 131; the control panel 23 and the navigation panel 24 are respectively arranged left and right, so that the weights of the left side and the right side of the chassis 1 can be balanced, the integral gravity center of the robot is further close to the center of the structure, and the running stability of the robot is further improved.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model and these are intended to be within the scope of the utility model.
Claims (7)
1. The utility model provides a mobile robot structure based on laser radar which characterized in that: the radar navigation device comprises a chassis (1), a radar sensor (2), a control panel (23), a navigation panel (24) and a battery (3); the front end of the chassis (1) is provided with universal wheels (11), the rear end of the chassis (1) is provided with a driving wheel (13), and the driving wheel (13) is driven by a motor; the radar sensor (2) is borne on a radar supporting plate (21), the radar supporting plate (21) is erected at the center of the chassis (1) through a supporting column (22), the control panel (23) is connected to the lower surface of the radar supporting plate (21), and the navigation plate (24) is arranged on the chassis (1); the battery (3) is arranged at the front end of the chassis (1).
2. The lidar based mobile robot structure of claim 1, wherein: and a visual sensor (25) is arranged at the top of the radar sensor (2).
3. The lidar based mobile robot structure of claim 1, wherein: the horizontal height of the front end of the chassis (1) is lower than that of the rear end of the chassis (1).
4. The lidar based mobile robot structure of claim 1, wherein: the battery (3) is arranged right above the universal wheel (11).
5. The lidar based mobile robot structure of claim 1, wherein: the battery (3) is connected to the chassis (1) through a battery frame plate, and the battery frame plate comprises a first frame plate (121) and a second frame plate (122); the first frame plate (121) is connected to the chassis (1) through the supporting plate (123), a gap is reserved between the first frame plate (121) and the chassis (1), the battery (3) is arranged on the upper surface of the first frame plate (121), and the second frame plate (122) is arranged on the top of the battery (3) in a covering mode and connected to the first frame plate (121).
6. The lidar based mobile robot structure of claim 1, wherein: the chassis (1) is connected with a shell (4), and the shell (4) is buckled on the radar sensor (2), the control panel (23), the navigation panel (24) and the battery (3); the shell (4) is provided with heat dissipation holes (41); the shell (4) is provided with a network port (42), a USB port (43), an HDMI port (44), a power switch (45) and a charging port (46).
7. The lidar based mobile robot structure of claim 1, wherein: the control panel (23) is positioned on one side of the lower surface of the radar supporting plate (21) facing the direction of the left driving wheel (131), and the navigation panel (24) is positioned on one side of the chassis (1) far away from the direction of the left driving wheel (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121275152.4U CN215793201U (en) | 2021-06-08 | 2021-06-08 | Mobile robot structure based on laser radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121275152.4U CN215793201U (en) | 2021-06-08 | 2021-06-08 | Mobile robot structure based on laser radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215793201U true CN215793201U (en) | 2022-02-11 |
Family
ID=80175629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121275152.4U Active CN215793201U (en) | 2021-06-08 | 2021-06-08 | Mobile robot structure based on laser radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215793201U (en) |
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2021
- 2021-06-08 CN CN202121275152.4U patent/CN215793201U/en active Active
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| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 214000 Room 501, building 11-2, Hongyi Road, Xin'an, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Jiangsu Yuanshi Intelligent Technology Co.,Ltd. Address before: 214000 Room 501, building 11-2, Hongyi Road, Xin'an, Xinwu District, Wuxi City, Jiangsu Province Patentee before: Jiangsu Yuanshi Intelligent Technology Co.,Ltd. |