CN215968794U - Collision detection assembly and intelligent robot - Google Patents
Collision detection assembly and intelligent robot Download PDFInfo
- Publication number
- CN215968794U CN215968794U CN202121451564.9U CN202121451564U CN215968794U CN 215968794 U CN215968794 U CN 215968794U CN 202121451564 U CN202121451564 U CN 202121451564U CN 215968794 U CN215968794 U CN 215968794U
- Authority
- CN
- China
- Prior art keywords
- base
- upper cover
- guide
- intelligent robot
- rear side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The utility model discloses a collision detection assembly and an intelligent robot, wherein the collision detection assembly comprises: the intelligent robot comprises a base, a driving device and a control device, wherein the base is provided with a front side and a rear side which are arranged in the traveling direction of the intelligent robot, and the upper surface of the base is provided with at least one guide post; the upper cover is movably arranged on the upper surface of the base, and the surface of the upper cover facing the upper surface of the base is provided with at least one guide hole which extends along the advancing direction of the intelligent robot and is matched with at least one guide post; the elastic resetting piece is arranged on the base and is used for driving the upper cover to slide from the rear side to the front side of the base; the trigger switch is arranged on the rear side of the base and is propped against and triggered by the upper cover when the upper cover slides from the front side to the rear side of the base. After the front side of the upper cover in the technical scheme is collided in different directions, the upper cover can be guided to slide towards the trigger switch, so that the arrangement of a plurality of trigger switches can be avoided, and the effects of simplifying the structure of the collision detection assembly and improving the stability of the collision detection assembly are achieved.
Description
Technical Field
The utility model relates to the technical field of robots, in particular to a collision detection assembly and an intelligent robot.
Background
The movable robot includes a robot movable by itself or a robot moved by manual remote control, and any of the robots may be provided with a collision detecting component. When the collision detection assembly collides with an obstacle in the moving process of the robot, a movable shell in the collision detection assembly is collided to trigger a key in the collision detection assembly, the key generates and sends a signal to a control device of the robot, and the control device can control the robot to stop, turn, retreat or send an alarm and the like after receiving the signal that the collision detection assembly collides.
In order to generate collision trigger signals in three directions (left, front and right) in a traveling direction, a conventional intelligent robot is provided with three trigger switches in the corresponding three directions. This results in increased material and assembly costs for the product, as well as reduced product performance stability and reliability, which results in a poor user experience.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a collision detection assembly applied to an intelligent robot and aims to solve the problem that the number of trigger switches is too large.
To achieve the above object, the present invention provides a collision detecting assembly comprising:
the intelligent robot comprises a base, a driving device and a control device, wherein the base is provided with a front side and a rear side which are oppositely arranged in the advancing direction of the intelligent robot, and the upper surface of the base is provided with at least one guide column;
the upper cover is movably mounted on the upper surface of the base, at least one guide hole is formed in the surface, facing the upper surface of the base, of the upper cover, and the at least one guide hole extends along the advancing direction of the intelligent robot and is matched with the at least one guide column respectively;
the elastic resetting piece is arranged on the base and acts on the upper cover to drive the upper cover to slide from the rear side of the base to the front side of the base;
the trigger switch is arranged on the rear side of the base, and the trigger switch is propped against and triggered by the upper cover when the upper cover slides from the front side of the base to the rear side of the base.
In an embodiment of the present invention, the at least one guiding hole includes at least one first guiding hole, the at least one guiding column includes at least one first guiding column respectively matched with the at least one first guiding hole, the at least one first guiding column and the at least one first guiding hole are both disposed near the rear side of the base, and the number of the first guiding columns is adapted to the number of the first guiding holes.
In an embodiment of the present invention, the at least one guiding hole includes at least one second guiding hole, the at least one guiding column includes at least one second guiding column respectively matched with the at least one second guiding hole, the at least one second guiding column and the at least one second guiding hole are both disposed near the front side of the base, and the number of the second guiding columns is adapted to the number of the second guiding holes.
In an embodiment of the utility model, the width of the at least one second guiding hole is tapered in a direction of the front side close to the rear side.
In an embodiment of the present invention, the second guiding hole has a large end, a small end, and a first side and a second side connecting the large end and the small end, the large end is located at one end of the second guiding hole close to the front side, the small end is an end of the second guiding hole close to the rear side, the first side and the second side are disposed at an interval, and the first side and the second side are disposed at an included angle greater than 0 ° and less than 120 °.
In an embodiment of the present invention, an included angle between the first side edge and a traveling direction of the intelligent robot is equal to an included angle between the second side edge and the traveling direction of the intelligent robot.
In an embodiment of the present invention, an included angle between the first side edge and a traveling direction of the intelligent robot is 45 degrees, or/and an included angle between the second side edge and the traveling direction of the intelligent robot is 45 degrees.
In an embodiment of the present invention, an installation groove is concavely provided on an upper surface of the base, the at least one guide post is disposed at a bottom of the installation groove, the upper cover is movably installed in the installation groove, the at least one guide hole is disposed on a surface of the upper cover facing the bottom of the installation groove, and the trigger switch is installed at a position of the installation groove adjacent to a rear side of the base.
In an embodiment of the present invention, a positioning column is convexly disposed at a position of the upper cover adjacent to the rear side of the base, the elastic resetting member is a sleeve spring, one end of the sleeve spring is in sleeve fit with the positioning column, and the other end of the sleeve spring is abutted against a groove wall of the mounting groove adjacent to the rear side of the base.
The utility model further provides an intelligent robot which comprises a self-movable machine body and the collision detection assembly, wherein the collision detection assembly is arranged on the machine body.
According to the technical scheme, the base is provided with the at least one guide post, the upper cover is provided with the at least one guide hole extending along the advancing direction of the intelligent robot, and the at least one guide hole is matched with the at least one guide post, so that after the front side of the upper cover is collided in different directions, the upper cover can be guided to slide towards the rear side to abut against the trigger switch on the rear side. Through installing the elasticity that acts on the upper cover on the base and restoring to the drive upper cover slides from the rear side of base to the front side of base, thereby resets the upper cover. The setting can avoid setting up a plurality of trigger switches like this to play the structure of retrenching collision detection subassembly and improve its stability and the effect of reliability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 an embodiment of a collision detection assembly according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic structural diagram of a base according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an embodiment of the upper cover of the present invention;
FIG. 5 is a schematic structural view of an embodiment of a second pilot hole of the present invention;
FIG. 6 is a schematic diagram showing the relative positions of the upper cover adjacent to the front side of the upper cover and the first guide posts and the second guide posts when a force is applied to the upper cover;
fig. 7 is a schematic view of the cover of fig. 6 in a position relative to the first guide post and the second guide post when a force is applied in another direction adjacent to the front portion.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, 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 movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating 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, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 4, the collision detecting assembly 100 includes a base 10, an upper cover 20, an elastic restoring member 30, and a trigger switch 40.
The base 10 is a carrier member for mounting a part, and the base 10 is mounted on the intelligent robot, and may be integrally formed with a housing portion of the intelligent robot or detachably connected to the housing portion of the intelligent robot, which is not limited herein.
Generally, a smart robot has a head (front portion) and a tail (rear portion) in a traveling direction, and the head generally collides with an external obstacle during movement of the smart robot. Therefore, the base 10 also has a front side 11 and a rear side 12 which are disposed opposite to each other in the traveling direction of the smart robot.
The upper surface of the base 10 is provided with the guide posts 134, the number of the guide posts 134 may be one, or may be multiple, if the guide posts 134 are multiple, then the guide posts 134 may be arranged in an array, may also be arranged in a straight line, or may be arranged in a ring, where no specific limitation is made, and in addition, the multiple numbers here refer to two or more than two.
The upper cover 20 may be a square cover, a circular cover, or an annular cover, or of course, the upper cover 20 may also be a regular or irregular cover with other shapes, which is not necessarily listed here.
The surface of the upper cover 20 facing the upper surface of the base 10 is provided with a guide hole 201, the guide hole 201 extends along the traveling direction of the intelligent robot, and the guide hole 201 is matched with the guide post 134, so that the upper cover 20 can move relative to the base 10 along the direction in which the guide hole 201 extends, thereby the upper cover 20 can be movably mounted on the base 10.
The length direction of the guide hole 201 is the traveling direction of the intelligent robot, and therefore the length of the guide hole 201 is set to be greater than the width thereof. The guide posts 134 may be in abutting engagement with both sides of the guide hole 201 in the width direction, or may be in clearance engagement with both sides of the guide hole 201 in the width direction, and are not specifically limited herein; the guide posts 134 are always in clearance fit with both sides of the guide hole 201 in the length direction, so that the guide posts 134 can move along the extending direction (length direction) of the guide hole 201.
The number of the guide holes 201 is adapted to the number of the guide posts 134, and the guide holes 201 may be provided on the peripheral side of the upper cover 20, or may be provided in the middle of the upper cover 20 or other portions, which is not particularly limited herein.
In addition, the guiding column 134 may be a cylinder, or a square column or other shape column, and preferably, the guiding column 134 is configured as a cylinder, and the periphery of the cylinder is smooth, so as to be conveniently matched with the guiding hole 201, and avoid the rapid wear due to the excessive friction between the two.
The elastic restoring member 30 is mounted on the base 10 and acts on the upper cover 20, and the elastic restoring member 30 may be a compression spring, an extension spring, a metal elastic sheet, a rubber block, or other members. The elastic restoring member 30 may apply an elastic supporting force to the upper cover 20, or may apply an elastic pulling force to the upper cover 20, and how to act on the upper cover 20 is determined based on the specific structure of the elastic restoring member 30 and the relative position of the elastic restoring member 30 and the upper cover 20.
For example, the elastic restoring member 30 is an extension spring, one end of the extension spring is connected to the front side 11 of the base 10, the other end of the extension spring is connected to the base 10, and when the upper cover 20 is collided and displaced toward the rear side 12, the extension spring is extended and applies a pulling force to the upper cover 20, thereby driving the upper cover 20 to slide back from the rear side 12 of the base 10 to the front side 11 of the base 10.
The elastic restoring member 30 may also be other embodiments mentioned above, and the specific arrangement thereof is not described herein again. Obviously, the elastic restoring member 30 may be one or a combination of more than one of the above embodiments, and the number of the elastic restoring members 30 may be one or two or more, which are not specifically limited herein.
The trigger switch 40 generates a corresponding electrical signal after being pressed and pressed, the electrical signal is sent to a control device of the intelligent robot, and the control device then controls a driving device, a buzzer, an alarm lamp and other devices on the intelligent robot, so that the robot performs actions such as backing, steering and alarming.
The trigger switch 40 is attached to the rear side 12 of the base 10, and the trigger switch 40 is pushed and triggered by the upper cover 20 when the upper cover 20 slides from the front side 11 of the base 10 to the rear side 12 of the base 10.
According to the technical scheme, at least one guide post 134 is arranged on the base 10, the upper cover 20 is provided with a guide hole 201 extending along the advancing direction of the intelligent robot, and the guide hole 201 is matched with the guide post 134, so that after the front side 11 of the upper cover 20 is collided in different directions, the upper cover 20 can be guided to slide towards the rear side 12 to abut against the trigger switch 40 of the rear side 12. The elastic restoring member 30 acting on the upper cover 20 is mounted on the base 10 to drive the upper cover 20 to slide from the rear side 12 of the base 10 to the front side 11 of the base 10, thereby restoring the upper cover 20. This arrangement can avoid the provision of a plurality of trigger switches 40, thereby serving to simplify the structure of the collision detecting assembly 100 and to improve the stability and reliability thereof.
In some embodiments of the present invention, referring to fig. 1 to 4, the at least one guiding hole 201 includes at least one first guiding hole 21, that is, the number of the first guiding holes 21 is one or more, the at least one guiding column 134 includes first guiding columns 13 respectively matching with the corresponding first guiding holes 21, and the number of the first guiding columns 13 is adapted to the number of the first guiding holes 21.
It should be noted that, when the first guiding holes 21 are two or more than two, the at least two first guiding holes 21 may be arranged in a straight line on the upper cover 20, the at least two first guiding holes 21 may also be arranged in an array on the upper cover 20, and when the first guiding holes 21 are three or more than three, the at least three first guiding holes 21 may also be uniformly distributed on the periphery of the upper cover 20 in an annular manner, which is not limited herein.
It should be noted that the first guiding column 13 and the first guiding hole 21 may be disposed close to the front side 11 of the base 10, the rear side 12 of the base 10, or other sides of the base 10, and preferably, the first guiding column 13 and the first guiding hole 21 are disposed close to the rear side 12 of the base 10, so as to be provided to accurately guide the base 10 to the trigger switch 40 also disposed close to the rear side 12, thereby improving the stability and reliability of the structure.
In some embodiments of the present invention, referring to fig. 1, fig. 3, fig. 4 and fig. 5, the at least one guiding hole 201 includes at least one second guiding hole 22, that is, the number of the second guiding holes 22 may be one, or two or more; the at least one guiding column 134 comprises at least one second guiding column 14 respectively matched with the at least one second guiding hole 22, the at least one second guiding column 14 and the at least one second guiding hole 22 are both arranged close to the front side 11 of the base 10, and the number of the second guiding columns 14 is matched with the number of the second guiding holes 22. The arrangement of the second guiding holes 22 and the second guiding pillars 14 allows the front side 11 and the rear side 12 of the upper cover 20 to have guiding structures, so that the movement of the upper cover 20 is more stable and smooth.
The second guide hole 22 may be the same shape as the first guide hole 21 or may be provided in a shape different from the first guide hole 21. Preferably, the shape of the second guide hole 22 is set differently from the shape of the first guide hole 21; specifically, the first guiding hole 21 is disposed in a uniform elongated hole shape, and the width of the second guiding hole 22 is gradually reduced in a direction of the front side 11 approaching the rear side 12, for example, the second guiding hole 22 is a triangular hole, a heart-shaped hole, or the like. After the left front part and the right front part of the upper cover 20 collide with each other, the upper cover 20 can generate certain displacement along with the stress direction, so that on one hand, the upper cover 20 can be guided to the trigger switch 40 more smoothly, and on the other hand, rigid extrusion or collision between the second guide column 14 and the side edge of the second guide hole 22 after the oblique side of the upper cover 20 collides is also avoided.
It should be noted that, because the upper cover 20 is displaced in the direction of the force, the first guiding column 13 and the first guiding hole 21 are in clearance fit at two sides in the width direction, so that the upper cover 20 can be displaced normally; alternatively, when the first guide posts 13 are in abutting engagement with the two sides of the first guide holes 21 in the width direction, the upper cover 20 itself is elastically deformable, and the position where the second guide holes 22 are provided can be shifted in the force-receiving direction, while the position where the first guide holes 21 are provided still moves along the length direction of the first guide holes 21, and obviously, the upper cover 20 in this case is elastically deformed. The arrangement of the upper cover 20 and the specific matching manner of the first guide hole 21 and the first guide column 13 are not specifically limited herein. As long as it can effectively guide the upper cover 20.
Considering that the width of the second guiding hole 22 is gradually reduced in the direction of the front side 11 close to the rear side 12, obviously, the second guiding hole 22 has a large end and a small end along the traveling direction of the intelligent robot, please refer to fig. 4 and 5, the large end of the second guiding hole 22 is closer to the front side 11 than the small end of the second guiding hole 22, that is, the large end is located at the end of the second guiding hole 22 close to the front side 11, and the small end is the end of the second guiding hole 22 close to the rear side 12. The second guiding hole 22 further has a first side 221 and a second side 222 for connecting the big end and the small end, the first side 221 and the second side 222 are disposed at an interval, and the first side 221 and the second side 222 form an included angle greater than 0 ° and less than 120 °. The arrangement can effectively generate a guiding effect on the collision of the upper cover 20 at the left front and the right front.
It should be noted that there are many embodiments of the included angle between the first side 221 and the second side 222, such as 30 °, 45 °, 60 °, 90 °, 100 °, and so on, and preferably, the first side 221 and the second side 222 are disposed at an included angle of 90 °, and the guiding effect of such a disposition is better. In addition, the included angle may be rounded to avoid the second guiding column 14 from being jammed when being engaged with the second guiding hole 22.
It should be noted that, referring to fig. 4 and 5, when the second guiding column 14 is a cylinder, the second guiding hole 22 may be configured as a heart-shaped hole, and the small end of the new hole is rounded to smoothly fit with the second guiding column 14.
Further, referring to fig. 1, fig. 4 and fig. 5, an included angle between the first side 221 and the traveling direction of the intelligent robot is equal to an included angle between the second side 222 and the traveling direction of the intelligent robot. Therefore, the second guide hole 22 and the second guide column 14 can be matched to achieve the same guide effect on the collision between the left front side and the right front side of the upper cover 20, the poor guide effect on one side of the upper cover is avoided, and the angle range suitable for the collision of the upper cover 20 is enlarged.
Preferably, the first side 221 forms an angle of 45 degrees with the traveling direction of the intelligent robot, or/and the second side 222 forms an angle of 45 degrees with the traveling direction of the intelligent robot. This ensures that the included angle between the first side 221 and the second side 222 is 90 °, so as to make the guiding effect of the second guiding hole 22 better.
In some embodiments of the present invention, referring to fig. 1 and 3, the base 10 is concavely provided with a mounting groove 15, the guiding column 134 is disposed at the bottom of the mounting groove 15, the upper cover 20 is movably mounted in the mounting groove 15, the guiding hole 201 is disposed on the surface of the upper cover 20 facing the bottom of the mounting groove 15, and the trigger switch 40 is mounted at a position of the mounting groove 15 adjacent to the rear side 12 of the base 10. The installation space of the collision detection assembly 100 can be increased by the installation groove 15, the exposed volume of the collision detection assembly is reduced, and the reduction of the volume of the intelligent robot is facilitated. In addition, the trigger switch 40 is disposed in the mounting groove 15, so that the trigger switch 40 can be protected and protected from dust.
It should be noted that, the upper cover 20 is movably installed in the installation slot 15, that is, a part of the upper cover is located in the installation slot 15, and another part of the upper cover is located outside the installation slot 15, so that the upper cover can collide with an obstacle in the environment to push the trigger switch 40; or it can also be understood that all parts of the upper cover 20 are located in the mounting groove 15, the upper cover 20 is connected with a camera, an induction radar or other equipment which is exposed outside the mounting groove 15, and the equipment collides with an obstacle outside the mounting groove 15 and then drives the upper cover 20 to move so as to push the trigger switch 40; it is also understood that the upper cover 20 is a housing part of the bottom of the device such as an induction radar or a camera, and is not limited thereto.
It should be noted that in the embodiment where the first guiding column 13 and the first guiding hole 21 are provided, and in the embodiment where the second guiding column 14 and the second guiding hole 22 are provided, the first guiding column 13 and the second guiding column 14 can also be provided in the mounting groove 15; furthermore, the elastic return element 30 can also be arranged in the mounting groove 15.
Further, referring to fig. 1 and 2, a positioning post 23 is convexly disposed at a position of the upper cover 20 adjacent to the rear side 12 of the base 10, the elastic restoring member 30 is configured as a wrap spring, one end of the wrap spring is sleeved and matched with the positioning post 23, and the other end of the wrap spring is abutted against a groove wall of the mounting groove 15 adjacent to the rear side 12 of the base 10. It can be understood that the sleeve spring is matched with the positioning column 23 in a sleeved mode, so that installation is facilitated.
Obviously, the spring set is arranged in the mounting groove 15, so that the spring set can be prevented from being influenced by sewage and dust in the air and being accelerated to age. In addition, the positioning post 23 is disposed adjacent to the rear side 12 of the base 10, so that the spring can be elastically supported in the traveling direction of the intelligent robot, that is, the direction of the elastic support of the spring is opposite to the direction of the movement of the upper cover 20 after the collision, thereby improving the utilization rate of the spring.
In some embodiments of the present invention, referring to fig. 1, fig. 2 and fig. 4, the trigger switch 40 includes a plate 41 and a key 42, the plate 41 is installed on the rear side 12, the key 42 is disposed on a side of the plate 41 facing the upper cover 20, and a limit protrusion 43 is further disposed on a side of the plate 41 facing the upper cover 20; the upper cover 20 is provided with a trigger protrusion 24 abutting against the key 42 at a position adjacent to the plate 41, and the distance between the trigger protrusion 24 and the plate 41 is equal to the distance between the limit protrusion 43 and the key 42. This arrangement prevents the key 42 from being damaged by the excessive stroke of the upper cover 20 due to excessive collision force.
The board 41 may be a circuit board, the key 42 may be directly electrically connected to a circuit on the circuit board, the board 41 may also be a common plastic board or a metal board, and the key 42 is electrically connected to the control device of the intelligent robot through a wire fixed to the board 41.
The plate body 41 may be integrally formed with the wall of the mounting groove 15, or may be detachably connected to the mounting groove 15, and for easy maintenance, the plate body 41 is preferably detachably mounted in the mounting groove 15. Specifically, referring to fig. 2 and fig. 3, two parallel mounting arms (not labeled) are convexly disposed at the bottom of the mounting groove 15, opposite surfaces of the two mounting arms are both concavely disposed with a slot, and the slot walls of the two slots far from the bottom of the mounting groove 15 are disposed in a penetrating manner for inserting the board 41.
Considering that the board 41 may fall out after being plugged, further, referring to fig. 2 and fig. 3, the collision detecting assembly 100 further includes a hook 50, one end of the hook 50 is connected to the bottom of the mounting groove 15, and the other end of the hook 50 extends along the bottom of the mounting groove 15 and protrudes toward the board 41 to abut against the surface of the board 41 opposite to the bottom of the mounting groove 15.
The present invention further provides an intelligent robot (not shown), which includes a self-moving machine main body (not shown) and a collision detection assembly 100, and the specific structure of the collision detection assembly 100 refers to the above embodiments, and since the intelligent robot adopts all the technical solutions of all the above embodiments, the intelligent robot at least has all the beneficial effects brought by the technical solutions of the above embodiments, and no further description is provided herein. Wherein the collision detecting assembly 100 is mounted to the machine body.
The machine body may refer to only a housing portion of the intelligent robot, or may refer to a housing portion of the intelligent robot, a driving device such as a traveling wheel or a traveling crawler mounted on the housing portion, a detection sensing device such as a radar, an infrared laser, or a camera mounted on the housing portion, a warning device such as a warning light or a buzzer mounted on the housing portion, a control device such as a PLC, an industrial personal computer, or a microcomputer for controlling the driving device, the detection sensing device, and the warning device.
Therefore, in the case where the machine body refers to only a housing portion of the intelligent robot, the base 10 in the collision detecting assembly 100 may be formed by a part or all of the machine body.
It can be understood that the intelligent robot may be any one of a sweeping robot, a sweeping and mopping integrated robot, a floor cleaning robot, a floor washing robot, a patrol robot, a logistics robot, or the like.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A collision detection subassembly is applied to intelligent robot, its characterized in that, collision detection subassembly includes:
the intelligent robot comprises a base, a driving device and a control device, wherein the base is provided with a front side and a rear side which are oppositely arranged in the advancing direction of the intelligent robot, and the upper surface of the base is provided with at least one guide column;
the upper cover is movably mounted on the upper surface of the base, at least one guide hole is formed in the surface, facing the upper surface of the base, of the upper cover, and the at least one guide hole extends along the advancing direction of the intelligent robot and is matched with the at least one guide column respectively;
the elastic resetting piece is arranged on the base and acts on the upper cover to drive the upper cover to slide from the rear side of the base to the front side of the base;
the trigger switch is arranged on the rear side of the base, and the trigger switch is propped against and triggered by the upper cover when the upper cover slides from the front side of the base to the rear side of the base.
2. The crash detection assembly of claim 1, wherein the at least one guide hole comprises at least one first guide hole, wherein the at least one guide post comprises at least one first guide post respectively engaged with the at least one first guide hole, wherein the at least one first guide post and the at least one first guide hole are both disposed proximate to a rear side of the base, and wherein the number of first guide posts is adapted to the number of first guide holes.
3. The crash detection assembly of claim 2, wherein the at least one guide hole comprises at least one second guide hole, wherein the at least one guide post comprises at least one second guide post respectively engaged with the at least one second guide hole, wherein the at least one second guide post and the at least one second guide hole are both disposed proximate to a front side of the base, and wherein the number of second guide posts is adapted to the number of second guide holes.
4. The impact detection assembly of claim 3, wherein the width of the at least one second guide hole tapers in a direction from the front side toward the rear side.
5. The collision detecting assembly according to claim 3, wherein the second guiding hole has a large end, a small end, and a first side and a second side connecting the large end and the small end, the large end is located at a position where the second guiding hole is close to the front end, the small end is located at a position where the second guiding hole is close to the rear end, the first side and the second side are arranged at an interval, and the first side and the second side are arranged at an included angle greater than 0 ° and less than 120 °.
6. The collision detection assembly according to claim 5, wherein the first side is disposed at an angle equal to the angle of the second side relative to the direction of travel of the intelligent robot.
7. The collision detection assembly according to claim 6, wherein the first side edge is at an angle of 45 degrees with respect to the direction of travel of the intelligent robot, or/and the second side edge is at an angle of 45 degrees with respect to the direction of travel of the intelligent robot.
8. The impact detection assembly of claim 1, wherein the base has a recessed mounting slot in an upper surface thereof, the at least one guide post is disposed on a bottom of the mounting slot, the upper cover is movably mounted in the mounting slot, the at least one guide hole is disposed on a surface of the upper cover facing the bottom of the mounting slot, and the trigger switch is mounted in the mounting slot adjacent to a rear side of the base.
9. The impact detection assembly of claim 8, wherein a positioning post is protruded from a position of the upper cover adjacent to the rear side of the base, the elastic restoring member is a spring, one end of the spring is sleeved with the positioning post, and the other end of the spring is abutted against a groove wall of the mounting groove adjacent to the rear side of the base.
10. An intelligent robot, characterized in that the intelligent robot comprises a self-movable machine body and a collision detection assembly according to any one of claims 1 to 9, the collision detection assembly being mounted to the machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121451564.9U CN215968794U (en) | 2021-06-28 | 2021-06-28 | Collision detection assembly and intelligent robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121451564.9U CN215968794U (en) | 2021-06-28 | 2021-06-28 | Collision detection assembly and intelligent robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215968794U true CN215968794U (en) | 2022-03-08 |
Family
ID=80578599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121451564.9U Active CN215968794U (en) | 2021-06-28 | 2021-06-28 | Collision detection assembly and intelligent robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215968794U (en) |
-
2021
- 2021-06-28 CN CN202121451564.9U patent/CN215968794U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2730376B1 (en) | Bumper assembly of mobile robot | |
| EP3513701A1 (en) | Touch sensing device and robot | |
| CN110279348B (en) | Self-moving equipment | |
| CN215968794U (en) | Collision detection assembly and intelligent robot | |
| CN211559939U (en) | Floor sweeping robot | |
| CN211408884U (en) | Self-moving equipment | |
| CN210258314U (en) | A collision avoidance device of qxcomm technology and AGV dolly for AGV dolly | |
| CN212755504U (en) | Robot | |
| CN214387342U (en) | Cleaning robot | |
| CN113156533A (en) | End part induction device | |
| CN114424909A (en) | Preceding subassembly and cleaning robot that hits | |
| CN217645127U (en) | Self-moving robot | |
| CN214704050U (en) | End part induction device | |
| CN215502818U (en) | Protection component and self-moving robot | |
| CN212887621U (en) | Anti-collision device and robot | |
| CN217168571U (en) | Robot and collision detection device thereof | |
| CN212648103U (en) | Key and keyboard | |
| CN216907813U (en) | Collision detection device easy to trigger and cleaning robot | |
| CN211890917U (en) | Chassis anti-collision mechanism of mobile robot | |
| CN216962316U (en) | Cleaning robot | |
| CN213483622U (en) | Key and keyboard | |
| CN214712353U (en) | Floor sweeping robot | |
| CN215457740U (en) | Buffering assembly and cleaning robot | |
| CN216144948U (en) | Radar collision detection device and cleaning equipment | |
| CN219982805U (en) | Protection device and cleaning equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518110 1701, building 2, Yinxing Zhijie, No. 1301-72, sightseeing Road, Xinlan community, Guanlan street, Longhua District, Shenzhen, Guangdong Province Patentee after: Shenzhen Yinxing Intelligent Group Co.,Ltd. Address before: 518110 Building A1, Yinxing Hi-tech Industrial Park, Guanlan Street Sightseeing Road, Longhua District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Silver Star Intelligent Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CB03 | Change of inventor or designer information |
Inventor after: Deng Wenhai Inventor before: Lai Weihua Inventor before: Deng Wenhai |
|
| CB03 | Change of inventor or designer information |