CN212755504U

CN212755504U - Robot

Info

Publication number: CN212755504U
Application number: CN202021191602.7U
Authority: CN
Inventors: 林伟劲; 韦家将; 佘坤桓
Original assignee: Narwel Intelligent Technology Dongguan Co ltd
Current assignee: Yunjing Intelligent Innovation Shenzhen Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-23
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a robot, the robot includes casing and radar subassembly, the radar unit mount in the casing, the one end of radar subassembly with casing swing joint, the other end of radar subassembly can for the displacement takes place for the casing, therefore the radar subassembly can swing for the casing to the radar subassembly is for the casing swing when the robot meets the obstacle, avoids radar and obstacle to take place to bump hard the contact hard, thereby the radar avoids blocking the thing with the obstacle when contacting, improves the flexibility of robot.

Description

Robot

Technical Field

The utility model relates to the technical field of robot, in particular to robot.

Background

Along with the development of science and technology, the wide application of robot is in people's daily life, and the robot is provided with the radar subassembly, and this radar subassembly fixed mounting is on the casing of robot to remove along with the removal of robot, lead to the flexibility of radar subassembly lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a robot, the radar subassembly that aims at avoiding the robot is scraped and is decreased, improves the flexibility of robot.

In order to achieve the above object, the utility model provides a robot, the robot includes:

a housing; and

the radar component is arranged on the shell, one end of the radar component is movably connected with the shell, and the other end of the radar component can displace relative to the shell.

In one embodiment, the radar assembly includes:

one end of the mounting seat is rotatably connected with the shell, and the other end of the mounting seat is elastically connected with the shell; and

the radar swings relative to the shell under the driving of the mounting seat.

In one embodiment, the radar assembly is provided with a limit table, and the limit table can abut against the shell to limit the swinging amplitude of the radar assembly relative to the shell.

In one embodiment, a first bracket and a second bracket are connected to the housing;

the first bracket is rotationally connected with the mounting seat;

the second bracket is provided with a groove;

the radar assembly further comprises an elastic member accommodated in the groove and elastically abutting against the second bracket and the mounting seat.

In one embodiment, the mounting seat is provided with a boss, and the boss is arranged corresponding to the groove; the lug boss is abutted against the elastic piece.

In one embodiment, the radar is removably attached to the mount.

In one embodiment, the radar assembly further comprises a cover mounted on the mount, the cover covering an outer side of the radar.

In one embodiment, the outer peripheral surface of the housing is provided with a guide angle.

In one embodiment, the housing is provided with a through hole, and the through hole is arranged corresponding to the radar;

the peripheral side surface of the outer cover is positioned on the inner wall of the through hole.

In one embodiment, the relative displacement position of the radar component and the shell is provided with a plurality of positions which are respectively arranged at two sides of the axis of the rotary connection position of the radar component and the shell, so that the radar component swings around the axis of the rotary connection position of the radar component and the shell.

According to the above technical scheme, the utility model discloses following advantage and positive effect have at least:

the utility model discloses an in the robot, the robot includes casing and radar subassembly, the radar unit mount in the casing, the one end of radar subassembly with casing swing joint, the other end of radar subassembly can for the displacement takes place for the casing, therefore the radar subassembly can swing for the casing to the radar subassembly is for the casing swing when the robot meets the obstacle, avoids the radar subassembly to take place to bump hard with the obstacle and contacts hard, thereby the radar subassembly avoids blocking the thing with the obstacle when contacting and dies, improves the flexibility of robot.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a robot according to an embodiment of the present invention;

fig. 2 is a schematic view of a part of a structure of a robot according to an embodiment of the present invention;

fig. 3 is a partial schematic structural view of another perspective of the robot according to an embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view taken at A in FIG. 3;

FIG. 5 is a schematic cross-sectional view of FIG. 3 at a further state;

fig. 6 is a partially exploded schematic view of a robot according to an embodiment of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Robot	212	Boss
1	Shell body	213	Mounting hole
				11	Mounting cavity	214	Connecting column
12	Through hole	215	Rotating shaft
				13	First support	22	Radar
131	Shaft hole	23	Elastic piece
				14	Second support	24	Outer cover
141	Groove	241	Guide angle
				2	Radar assembly	3	Walking unit
21	Mounting seat	4	Barrier
				211	Limiting table

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Also, the meaning of "and/or" and/or "appearing throughout is meant to encompass three scenarios, exemplified by" A and/or B "including scenario A, or scenario B, or scenarios where both A and B are satisfied.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Robots have been widely used in daily life of people, and cleaning robots such as sweeping robots or mopping robots are used for daily cleaning of floors. The upper end of the cleaning robot is generally provided with a radar for scanning the ground condition in front of the operation area, thereby achieving guidance and control of the operation state of the robot. The radar of cleaning machines people among the correlation technique is fixed the setting usually on the casing, leads to the radar to realize the regulation, and when the lower limit that meets the obstacle in the robot operation process was less than the radar, the radar can't scan this obstacle, leads to the radar can strike the obstacle to make the radar blocked or scrape the damage by the obstacle or obstacle blocks the robot, cause unable continuation and go ahead smoothly, influence the use of robot.

Based on the above concepts and problems, the present invention provides a robot 100. It is understood that the robot 100 may be a cleaning robot such as a sweeping robot or a mopping robot, and is not limited thereto.

Referring to fig. 1, fig. 2, fig. 3 and fig. 6, in an embodiment of the present invention, the robot 100 includes a housing 1 and a radar component 2, wherein the radar component 2 is mounted on the housing 1, one end of the radar component 2 is movably connected to the housing 1, and the other end of the radar component 2 can displace relative to the housing 1.

In the present embodiment, the housing 1 is used for supporting, mounting and fixing the radar module 2 and other components, and the housing 1 not only serves the purposes of mounting, fixing and protecting, but also serves the function of improving the appearance. It is understood that the housing 1 may be made of a hard material, such as a hard plastic or metal material, and is not limited herein. It will be appreciated that a mounting cavity 11 is formed within the housing 1 for mounting and protecting the radar assembly 2 or other components of the robot 100, as well as circuit control components and the like.

It is understood that the radar component 2 may be a radar sensor, an infrared sensor, or the like, and may perform scanning, sensing, and detecting functions. Through the one end with radar component 2 with 1 swing joint of casing, radar component 2's the other end can for casing 1 takes place the displacement to for radar component 2 is relative to the swing of casing 1 when robot 100 meets obstacle 4, avoids radar component 2 and obstacle 4 to take place to bump hard and contact, thereby radar component 2 avoids dying with obstacle 4 looks card when contacting with obstacle 4, improves robot 100's flexibility.

The utility model discloses an in robot 100, robot 100 includes casing 1 and radar subassembly 2, radar subassembly 2 install in casing 1, radar subassembly 2 one end with 1 swing joint of casing, radar subassembly 2 the other end can for casing 1 takes place the displacement, therefore radar subassembly 2 can swing for casing 1 to for casing 1 swing when robot 100 meets obstacle 4, avoid radar subassembly 2 and obstacle 4 to take place to bump hard the contact firmly, thereby radar subassembly 2 avoids dying with obstacle 4 blocks mutually when contacting with obstacle 4, improves robot 100's flexibility.

In one embodiment, the radar assembly 2 as shown in fig. 2 to 6 includes a mounting base 21 and a radar 22, wherein one end of the mounting base 21 is rotatably connected to the housing 1, and the other end of the mounting base 21 is elastically connected to the housing 1; the radar 22 is driven by the mounting base 21 to swing relative to the housing 1.

In this embodiment, by arranging the mounting seat 21, the radar 22 is mounted on the mounting seat 21, and the mounting seat 21 is conveniently utilized to swing the radar 22 on the housing 1, so that the height or angle of the radar 22 can be adjusted, and therefore when the robot 100 runs and encounters the obstacle 4, the lower limit of the obstacle 4 is lower than that of the radar 22, the height or angle of the radar 22 can be adjusted by using the mounting seat 21 when the obstacle 4 collides with the radar 22, and the obstacle 4 is effectively prevented from being stuck to the radar 22 or scraping the radar 22; meanwhile, when the radar 22 changes the radar light path due to the adjustment of the height or the angle, and when the robot 100 receives a signal that the radar light path changes, the robot 100 may be controlled to stop or retreat, so that the obstacle 4 is effectively avoided, and the flexibility of the robot 100 is improved.

In order to facilitate the electrical connection between the radar 22 and the circuit control part of the robot 100, the purpose of signal transmission is achieved. In one embodiment, as shown in fig. 2 to 6, the housing 1 is provided with a through hole 12, and the through hole 12 is disposed corresponding to the radar 22.

It can be understood that the housing 1 is further provided with a through hole 12 communicating with the mounting cavity 11, a part of the radar 22 penetrates through the through hole 12 and extends into the mounting cavity 11, so as to be conveniently electrically connected with the circuit control component, and a part of the radar 22 protrudes out of the through hole 12 and is located outside the housing 1, so that the area in front of the operation of the robot 100 is scanned, so that the scanned signal is fed back to the robot 100, and the operation of the robot 100 is guided.

In this embodiment, the radar component 2 is provided with the through hole 12 in the housing 1, the radar 22 is mounted on the mounting base 21 and arranged opposite to the through hole 12, one end of the mounting base 21 is rotatably connected with the housing 1, and the other end of the mounting base 21 is elastically connected with the housing 1, so that the mounting base 21 can swing around the housing 1 and elastically reset in the swinging process, the radar 22 is mounted on the mounting base 21 and arranged opposite to the through hole 12 of the housing 1, and therefore the radar 22 can swing opposite to the housing 1 under the driving of the mounting base 21, so that the radar 22 swings opposite to the housing 1 when the robot 100 encounters the obstacle 4, the hard collision and hard contact between the radar 22 and the obstacle 4 are avoided, the radar 22 is prevented from being stuck with the obstacle 4 when contacting with the obstacle 4, and the flexibility of the robot 100 is improved; in addition, when the radar 22 contacts the obstacle 4, the obstacle 4 can trigger the movement of the radar 22 of the radar assembly 2, so that the robot 100 adjusts the self movement according to the movement of the radar 22, the robot 100 is prevented from continuing to advance towards the obstacle 4, the risk that the radar assembly 2 is scratched and stuck by the obstacle 4 is effectively avoided, and the flexibility of the robot 100 is improved.

In an embodiment, as shown in fig. 4, 5 and 6, the radar assembly 2 is provided with a limit stop 211, and the limit stop 211 can abut against the housing 1 to limit the swing amplitude of the radar assembly relative to the housing.

In the present embodiment, the limit stand 211 is provided on the outer peripheral surface of the mounting seat 21 of the radar unit 2, that is, the limit stand 211 is provided so as to protrude outward from the outer peripheral surface of the mounting seat 21, and the limit stand 211 can abut against the inner wall of the housing 1.

It can be understood that, through set up spacing platform 211 at the periphery of mount pad 21, thereby make things convenient for mount pad 21 to pass through spacing abutment of the inner wall that spacing platform 211 and casing 11 are close to through-hole 12, so can prevent that mount pad 21 from taking place elasticity when reseing at the wobbling in-process, rise under the spring action and break away from through-hole 12 of casing 1, thereby utilize spacing platform 211 to restrict the swing height of mount pad 21, and realize the location with elastic component 23 under the combined action to mount pad 21, also make robot 100 in the normal course of traveling, the location that radar 22 can stabilize is in through-hole 12 department.

In the present embodiment, the limiting table 211 cooperates with the periphery of the mounting seat 21 to form a step structure, and when the mounting seat 21 is located at the through hole 12, the inner wall of the housing 1 abuts against the step structure to limit the mounting seat 21 at the through hole 12.

In an embodiment, as shown in fig. 4, 5 and 6, a first bracket 13 and a second bracket 14 are connected to the housing 1; the first bracket 13 is rotatably connected with the mounting base 21; the second bracket 14 is provided with a groove 141; the radar unit 2 further includes an elastic member 23, and the elastic member 23 is accommodated in the groove 141 and elastically abuts against the second bracket 14 and the mounting seat 21.

In this embodiment, the mounting cavity 11 of the housing 1 is convexly provided with a first bracket 13 adjacent to the inner wall of the through hole 12, and the first bracket 13 and the second bracket 14 are oppositely arranged. The first bracket 13 is provided with a shaft hole 131, the mounting base 21 is provided with a rotating shaft 215, and the rotating shaft 215 is rotatably arranged in the shaft hole 131 in a penetrating manner, so that one end of the mounting base 21 is rotatably connected with the shell 1.

It can be understood that the limiting table 211 of the mounting base 21 is provided with a connecting column 214, a rotating shaft 215 is arranged on the connecting column 214, a first support 13 is arranged on the inner wall of the mounting cavity 11, a shaft hole 131 is formed in the first support 13, so that the rotating shaft 215 can be rotatably arranged in the shaft hole 131 in a penetrating manner, and the radar 22 is rotatably connected with the shell 1.

In this embodiment, the extending direction of the connecting column 214 is perpendicular with the plane at the mount pad 21, the protruding pivot 215 that deviates from the setting mutually that is equipped with in the relative both sides of connecting column 214, first support 13 is formed with the holding tank, and first support 13 has been seted up two coaxial settings and has been communicated the shaft hole 131 of holding tank, and connecting column 214 holds in the holding tank of first support 13, and two pivots 215 rotationally wear to locate in two shaft holes 131 respectively. This improves the stability of the rotational connection of the radar 22 to the housing 1. It will be appreciated that when the obstacle 4 hits the radar 22 and depresses the radar 22, the mount 21 rotates relative to the housing 1 about the rotation axis 215, thereby effectively avoiding the radar 22 from scratching the obstacle 4.

In this embodiment, the second bracket 14 is disposed in the mounting cavity 11 and adjacent to the through hole 12, and a groove 141 is disposed on a side of the second bracket 14 facing the through hole 12; one end of the elastic element 23 is accommodated and limited in the groove 141, and the other end of the elastic element 23 is connected with the mounting seat 21. It is understood that the elastic member 23 can push the mounting seat 21 to rotate around the rotating shaft 215 relative to the housing 1 to realize telescopic swing at the through hole 12.

It can be understood that the second bracket 14 is used for supporting and installing the elastic element 23, one end of the elastic element 23 away from the second bracket 14 is elastically connected with the installation base 21, the installation base 21 is rotatably connected with the shaft hole 131 of the first bracket 13 on the housing 1 through the rotating shaft 215, so that the installation base 21 can be pushed by the elastic element 23 to drive the radar 22 to rotate around the housing 1, so as to telescopically swing at the through hole 12.

When the obstacle 4 collides with the radar 22, the obstacle 4 applies external pressure to the radar 22, so that the radar 22 drives the mounting seat 21 to compress the elastic part 23, and the mounting seat 21 drives the radar 22 to rotate around the casing 1, thereby realizing telescopic swing at the through hole 12, and effectively avoiding the obstacle 4 and the radar 22 from generating hard collision to scratch the radar 22. At this moment, radar 22 rotates around casing 1 for when the radar light path changes, when robot 100 received the signal that the radar light path changed, can control robot 100 to stop or retreat, thereby effectively avoid obstacle 4, after the external pressure that obstacle 4 applyed to radar 22 disappeared, elastic potential energy that elastic component 23 was deposited because of the compression promoted mount pad 21 and drives radar 22 and take place to rotate around casing 1 and reset.

In this embodiment, the second bracket 14 is disposed in the mounting cavity 11 and connected to the inner wall of the mounting cavity 11, so that the elastic member 23 can be installed in a limited manner. It is understood that the second bracket 14 and the inner wall of the mounting cavity 11 of the housing 1 can be fixedly connected, for example, by welding, integral structure or integral injection molding, so as to improve the mounting stability of the second bracket 14. Of course, the second bracket 14 and the inner wall of the mounting cavity 11 of the housing 1 may also be connected in a manner of, for example, snap connection, plug fit, screw connection, or pin connection, as long as the second bracket 14 and the inner wall of the housing 1 can be detachably connected, so that the convenience in dismounting and mounting the second bracket 14 can be improved, the replacement or the maintenance is convenient, and the like, which is not limited herein.

It can be understood that elastic component 23 can be selected to be telescopic spring or telescopic link or telescopic cylinder isotructure, through be equipped with recess 141 in second support 14 towards one side of through-hole 12, conveniently utilize recess 141 to realize the installation spacing to elastic component 23, when improving installation stability, realize location and spacing to elastic component 23.

In the present embodiment, the elastic element 23 and the mounting seat 21 can be fixedly connected, for example, by welding, integral structure or integral injection molding, so as to improve the connection stability between the elastic element 23 and the mounting seat 21. Of course, the elastic element 23 and the mounting seat 21 may also be connected, for example, by a snap connection, a plug fit, a screw connection, or a pin connection, as long as the elastic element 23 and the mounting seat 21 can be detachably connected, so that the convenience of assembling and disassembling the elastic element 23 and the mounting seat 21 can be improved, and replacement or maintenance is convenient, which is not limited herein.

In an embodiment, as shown in fig. 4 and 5, the mounting seat 21 is provided with a boss 212, and the boss 212 is disposed corresponding to the groove 141; the boss 212 abuts against the elastic member 23.

In this embodiment, a boss 212 is convexly disposed on a side of the mounting seat 21 facing the second bracket 14, and the boss 212 is disposed corresponding to the groove 141 and penetrates through the groove 141; the boss 212 abuts against the elastic member 23.

As can be appreciated, by providing the boss 212, on one hand, the elastic element 23 is conveniently mounted and fixed with the mounting seat 21 through the boss 212; on the other hand, when the obstacle 4 presses the radar 22 to press down, the boss 212 moves down into the groove 141 of the second bracket 14 to limit the position, so that the outer cover 24 of the radar 22 is prevented from colliding with the outer wall of the housing 1 and being damaged, the swing range of the mounting seat 21 is increased through the elastic contact between the boss 212 and the elastic piece 23, and the space of the groove 141 is effectively utilized.

In one embodiment, as shown in fig. 4 and 5, the radar 22 is removably attached to the mounting base 21.

It can be understood that the mounting seat 21 is provided with a mounting hole 213, and the radar 22 is inserted into the mounting hole 213 and detachably connected to the mounting seat 21.

It will be appreciated that mount 21 is used to mount, secure and support radar 22, and mount 21 may be configured to mount a table, a mounting bracket, a mounting plate, etc. In order to improve radar 22's installation convenience, radar 22's periphery is located to mount pad 21, also installation hole 213 has been seted up to mount pad 21, radar 22 wears to locate in installation hole 213 of mount pad 21, so set up and make radar 22 realize being connected through mount pad 21 and casing 1 and elastic component 23 on the one hand, on the other hand, make radar 22's one end stretch into in installation cavity 11 and be connected with robot 100's electrical control component electricity, the other end stretches out the outstanding outer wall of casing 1 of through-hole 12, thereby conveniently realize the scanning monitoring to the place ahead region of robot 100 operation.

In one embodiment, as shown in fig. 1 to 6, the radar module 2 further includes a cover 24 mounted on the mounting base 21, and the cover 24 covers the outside of the radar 22.

It will be appreciated that the cover 24 is provided with an internal cavity disposed opposite the radar 22, the internal wall of the cavity being spaced from the surface of the radar 22 facing the cover 24, thereby providing protection of the outer layer of the radar 22 by the cover 24 and avoiding wear of the radar 22 and the cover 24.

In addition, the outer cover 24 covers the radar 22 and is connected to a side of the mounting base 21 facing away from the mounting cavity 11. When the robot 100 encounters the obstacle 4, the obstacle 4 touches the outer cover 24 of the radar component 2 and presses the outer cover 24, so that the outer cover 24 drives the mounting seat 21 to press down and compress the elastic member 23, at this time, the step structure formed by the limiting table 211 and the mounting seat 21 is formed, and the hole wall of the through hole 12 is separated from the inner wall of the mounting cavity 11, which is adjacent to the through hole 12, and moves downwards. When the external force on the outer cover 24 of the radar 22 disappears, after the elastic piece 23 pushes the mounting seat 21 to reset, the hole wall of the through hole 12 and the inner wall of the mounting cavity 11 adjacent to the through hole 12 abut against the step structure, so that the radar 22 is fixed at the through hole 12.

In one embodiment, as shown in fig. 1 to 5, the cover 24 is disposed outside the housing 1, so that the radar 22 can be protected by the cover 24. The inside wall of inner chamber is in the outside of the inner wall of through-hole 12 to when dustcoat 24 swings for casing 1 along with mount pad 21, the inside wall of dustcoat 24 is spacing with the outer wall butt of shell 1, avoids radar 22 and dustcoat 24 to shrink from through-hole 12 to casing 1's installation cavity 11 completely in.

In addition, the inner side wall of the inner cavity is positioned outside the inner wall of the through hole 12, which is beneficial to protecting the through hole 12 by the outer cover 24, preventing dust from entering the shell 1 along the through hole 12, and further improving the cleanness of the interior of the shell 1 and the cleanness of the radar 22.

In one embodiment, as shown in fig. 1 to 6, the outer peripheral surface of the outer cover 24 is provided with a guide angle 241. It will be appreciated that, by arranging that the obstacle 4 hits the radar 22, the obstacle 4 can slide along the guiding angle 241 and exert a downward pressure on the housing 24, thereby effectively preventing the obstacle 4 from scratching the housing 24, and further improving the protection of the robot 100.

In addition, the range of collision between the cover 24 and an obstacle is increased by the guide angle 241, and the application range and versatility of the radar unit 2 are further increased. Alternatively, the peripheral side surface of the outer cover 24 is on the inner wall of the through hole 12.

In one embodiment, there are multiple positions at which the radar assembly 2 and the housing 1 are displaced relative to each other, and the positions are respectively arranged on two sides of the axis of the rotary connection between the radar assembly 2 and the housing 1, so that the radar assembly 2 swings around the axis of the rotary connection between the radar assembly 2 and the housing 1.

In this embodiment, the elastic connection portion between the mounting seat 21 and the housing 1 is provided with a plurality of positions respectively arranged at two sides of the axis of the rotation connection portion between the mounting seat 21 and the housing 1, so that the mounting seat 21 swings around the axis of the rotation connection portion between the mounting seat 21 and the housing 1.

It can be understood that, through set up mount pad 21 respectively with the both sides of the axis of the rotation junction of mount pad 21 and casing 1 with casing 1 elastic connection, so make mount pad 21 can wind mount pad 21 with the axis swing of the rotation junction of casing 1 to realize the front and back end homoenergetic swing of mount pad 21, and then improve radar component 2's commonality and robot 100's commonality.

Specifically, the second brackets 14 have two elastic members 23, each of the two elastic members 23 is mounted on the second bracket 14, the second bracket 14 elastically abuts against the inner wall of the housing 1 through the elastic member 23, the two second brackets 14 are respectively arranged on two sides of the first bracket 13, and the two elastic members 23 are respectively arranged on two sides of the rotating shaft 215, so that the mounting base 21 can swing back and forth around the axis of the rotating shaft 215.

In an embodiment, two connecting columns 214 are symmetrically arranged on one side of the mounting seat 21, which faces away from the limiting table 211, one first bracket 13 is convexly arranged on the inner wall of the mounting cavity 11 corresponding to each connecting column 214, and each connecting column 214 is rotatably connected with one first bracket 13 through the hole-shaft matching of the rotating shaft 215 and the shaft hole 131.

It can be understood, through two spliced poles 214 that the symmetry set up on mount pad 21, and correspond each spliced pole 214 protruding first support 13 that is equipped with at the inner wall of installation cavity 11, thereby make the relative both sides of mount pad 21 rotate with casing 1 and be connected, the line of two spliced poles 214 forms the axis of rotation, so make mount pad 21 drive radar 22 and dustcoat 24 can form the axis of rotation around two spliced poles 214 lines and rotate, thereby realize radar 22's both ends swing, thereby ensure that robot 100 meets when obstacle 4 at the place ahead or rear, can both adjust in a flexible way, avoid dustcoat 24 to scrape the damage to obstacle 4.

It can be understood that the number of the elastic members 23 is two, the number of the second brackets 14 is two, and the two elastic members 23 and the two second brackets 14 are respectively disposed on two sides of the rotation axis, so that the two elastic members 23 are respectively mounted on the two second brackets 14 and connected with two swing sides of the mounting seat 21, and therefore when the robot 100 meets the obstacle 4 in the front or at the rear, the robot can be flexibly adjusted, and the outer cover 24 is prevented from scraping the obstacle 4.

The robot 100 of this embodiment still includes the walking unit 3, the walking unit 3 set up in the downside of casing 1 drives casing 1 and radar component 2 travel.

The above is only the optional embodiment of the present invention, and not therefore the limit to the patent scope of the present invention, all the concepts of the present invention utilize the equivalent structure transformation of the content of the specification and the attached drawings, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A robot, characterized in that the robot comprises:

a housing; and

2. The robot of claim 1, wherein the radar assembly comprises:

the radar swings relative to the shell under the driving of the mounting seat.

3. A robot as claimed in claim 1 or 2, wherein the radar assembly is provided with a limit stop which is abuttable to the housing to limit the amplitude of oscillation of the radar assembly relative to the housing.

4. A robot as set forth in claim 2 wherein a first bracket and a second bracket are connected to said housing;

the first bracket is rotationally connected with the mounting seat;

the second bracket is provided with a groove;

5. The robot as set forth in claim 4, wherein the mounting base is provided with a boss disposed corresponding to the groove; the lug boss is abutted against the elastic piece.

6. A robot as set forth in claim 2 wherein said radar is removably attached to said mount.

7. A robot as set forth in claim 2 wherein said radar assembly further includes a housing mounted to said mount, said housing outside of said radar.

8. The robot of claim 7, wherein the outer peripheral surface of said housing is provided with a guide angle.

9. The robot as claimed in claim 7, wherein said housing is provided with a through hole provided corresponding to said radar;

10. The robot of claim 1, wherein there are a plurality of locations of relative displacement of said radar assembly and said housing, spaced on opposite sides of an axis of rotational connection of said radar assembly and said housing, such that said radar assembly oscillates about said axis of rotational connection of said radar assembly and said housing.