CN108145698B - Robot with smooth outer wall - Google Patents
Robot with smooth outer wall Download PDFInfo
- Publication number
- CN108145698B CN108145698B CN201810118569.6A CN201810118569A CN108145698B CN 108145698 B CN108145698 B CN 108145698B CN 201810118569 A CN201810118569 A CN 201810118569A CN 108145698 B CN108145698 B CN 108145698B
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- strip
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- 238000003825 pressing Methods 0.000 claims description 19
- 239000006260 foam Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- JHBVPKZLIBDTJR-UHFFFAOYSA-N 1,2-dichloro-4-(3-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C=C(Cl)C(Cl)=CC=2)=C1 JHBVPKZLIBDTJR-UHFFFAOYSA-N 0.000 description 3
- RIBGNAJQTOXRDK-UHFFFAOYSA-N 1,3-dichloro-5-(3-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C=C(Cl)C=C(Cl)C=2)=C1 RIBGNAJQTOXRDK-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0054—Cooling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/0009—Constructional details, e.g. manipulator supports, bases
Abstract
The application discloses a robot with smooth outer walls, which comprises a chassis, wherein the chassis comprises a bottom plate, a back plate and a pair of side plates, the side plates are arranged on two sides of the back plate, the back plate and the side plates are both fixed on the bottom plate and form a containing cavity, the back plate is fixed on the bottom plate through a first connecting piece, a threaded hole is formed in the inner side of the back plate, a through hole matched with the threaded hole is formed in the first connecting piece, the back plate is fixed with the first connecting piece through a bolt assembly, the side plates are fixed on the bottom plate through a second connecting piece, an elastic buckle is arranged in the inner side of each side plate, the inner side of each side plate refers to one side of the side plate adjacent to the containing cavity, a through hole matched with the elastic buckle is formed in the second connecting piece, and the side plate is connected with the second connecting piece through the elastic buckle. The robot with the smooth outer wall has the advantages that the connection and matching modes of the outer shell are simple, no connection structure is exposed, the outer wall is smooth and neat, and the drawing with the identification information is convenient to post.
Description
Technical Field
The application relates to the technical field of structural design of robots, in particular to a robot with a smooth outer wall.
Background
In recent years, with the rapid development of robot technology, intelligent mobile robots have played an increasingly important role in human life, and have been widely used in various industries.
The existing robot can realize the self-moving function, and can move to a target position according to a preset track or by identifying road conditions through pulleys on a chassis, an internal driving device and an electronic control system. The intelligent degree of current robot is higher and higher, but the fixed connection mode of its shell is comparatively complicated, and the junction of its connecting piece and shell can expose in the shell, for example bolt assembly, can see the head of bolt from outside, and this is unsmooth on leading to the shell of robot, and not only the outward appearance is unsightly to, when need post the drawing that has identification information on the shell, unsmooth shell can lead to the drawing that posts on the shell to be unsmooth, further leads to people or equipment unable accurate reading identification information in the drawing.
Accordingly, the present application is directed to a robot having a smooth outer wall.
Disclosure of Invention
The application aims to provide a robot with a smooth outer wall, wherein the connecting and matching form of a shell is simple, no connecting structure is exposed, the outer wall is smooth and neat, and a drawing with identification information is conveniently posted.
The technical scheme provided by the application is as follows:
the utility model provides a robot with smooth outer wall, includes the chassis, the chassis includes bottom plate, back plate and a pair of curb plate, a pair of the curb plate sets up the both sides of back plate form a U type structure, back plate and a pair of the curb plate are all fixed on the bottom plate and form a holding chamber, the back plate is fixed on the bottom plate through first connecting piece, the inboard of back plate is equipped with the screw hole, the inboard of back plate indicates the back plate is close to one side of holding chamber, be equipped with on the first connecting piece with screw hole complex through-hole, the back plate with first connecting piece passes through bolt assembly and fixes, the curb plate is fixed on the bottom plate through the second connecting piece, the inboard of curb plate is equipped with elastic buckle, the inboard of curb plate indicates that the curb plate is close to one side of holding chamber, be equipped with on the second connecting piece with elastic buckle complex through elastic buckle with the second connecting piece is connected.
In the application, the first connecting piece and the second connecting piece in the chassis are both fixed on the bottom plate, the rear plate is fixed on the first connecting piece, the connecting structure of the rear plate and the first connecting piece is positioned at the inner side of the rear plate, the side plate is fixed on the second connecting piece, and the connecting structure of the side plate and the second connecting piece is positioned at the inner side of the side plate, so that the arrangement can effectively avoid the connecting structure between all parts of the chassis shell from being exposed, thereby effectively avoiding the uneven surface of the chassis shell, and further facilitating the posting of drawings with identification information.
In addition, when the chassis is manufactured, the first connecting piece, the second connecting piece, the driving motor and other structures are generally installed on the bottom plate, the rear plate and the side plate are installed at last, the accommodating cavity formed by the rear plate and the side plate is used for installing the driving motor and other structures, generally, the distance between the rear plate and the driving motor and other structures is far, the installation space is large, therefore, the rear plate can be installed on the first connecting piece through a bolt assembly from the inner part of the accommodating cavity (namely the upper space of the bottom plate), the distance between the side plate and the driving motor and other structures is small, the installation space is small, and therefore, when the side plate is installed on the second connecting piece through the elastic buckle, only force is needed to be applied to the side plate from outside, and the elastic buckle can be inserted into the through hole on the second connecting piece.
Preferably, the first connecting piece comprises a transverse plate and a vertical plate, the transverse plate and the vertical plate are vertically connected to form a cross structure, two ends of the transverse plate and two ends of the vertical plate are respectively provided with a through hole, the upper end and the lower end of the vertical plate are respectively provided with a folded plate vertical to the vertical plate, the bending directions of the upper end folded plate and the lower end folded plate are opposite, and the lower end folded plate is fixedly connected to the bottom plate; the inner side of the rear plate is provided with a raised cross rib, four end parts of the cross rib are provided with threaded holes corresponding to through holes on the transverse plate and the vertical plate, the upper end of the rear plate is provided with a rear transverse plate perpendicular to the rear plate, the rear transverse plate is fixedly connected with an upper end folded plate on the vertical plate in the first connecting piece, and the upper surface of the rear transverse plate is positioned below the upper end surface of the rear plate.
The arrangement can not only effectively avoid the exposure of the connecting piece (the bolt component and the like), but also ensure the stable matching between the first connecting piece and the rear plate. The upper surface of back diaphragm is located the below of the upper end surface of back plate, can shelter from the joint gap of back diaphragm and upper end folded plate through the back plate, and sealing performance is good.
Preferably, the second connecting piece is a strip-shaped piece, the strip-shaped piece is provided with a through hole for being matched with the elastic buckle, the upper end and the lower end of the strip-shaped piece are respectively provided with a folded plate, the bending directions of the upper end folded plate and the lower end folded plate of the strip-shaped piece are opposite, and the lower end folded plate of the strip-shaped piece is fixedly connected with the bottom plate; the inboard of curb plate is equipped with the mount pad, the mount pad is used for installing the elasticity buckle, the upper end of curb plate is equipped with the perpendicular to the side diaphragm of curb plate, the side diaphragm with the upper end folded plate fixed connection of strip piece, just the upper surface of side diaphragm is located the below of the upper end surface of curb plate.
The arrangement can not only effectively avoid the exposure of the connecting piece (elastic buckle), but also ensure the stable matching between the second connecting piece and the side plate. The upper surface of side diaphragm is located the below of the upper end surface of curb plate, can shelter from the joint gap of side diaphragm and upper end folded plate through the curb plate, and sealing performance is good.
Preferably, the elastic buckle comprises a base and a pair of hooks, wherein the hooks are symmetrically arranged on two sides of the base to form a U-shaped structure, the hooks are elastic pieces, and when the hooks are subjected to a pair of opposite external acting forces, the distance between the hooks is reduced; the clamping hook comprises a spring plate, the first end of the spring plate is fixedly connected with the base, a protrusion is arranged at the second end of the spring plate, the vertical height of the protrusion relative to the outer surface of the spring plate is gradually reduced along a first direction, and the first direction is the direction from the first end of the spring plate to the second end of the spring plate.
Preferably, a single-side buckle is arranged on the inner side of the first end part of the side plate, and the first end part of the side plate is the end part of the side plate connected with the rear plate; the two ends of the back plate are respectively provided with a connecting plate, the connecting plates are provided with through holes matched with the unilateral buckles, and the end parts of the side plates are fixed at the end parts of the back plate through the unilateral buckles.
The side plates and the rear plate can be fixedly connected, so that the structural stability of the shell of the chassis is stronger.
Preferably, the robot further comprises a collision bar, a bracket for fixing the collision bar is arranged on the chassis, the collision bar is suspended on the bracket through an elastic connecting piece, one end of the elastic connecting piece is fixed on the bracket, the other end of the elastic connecting piece is linked with the collision bar, the collision bar is located on the front side of the chassis, a space is reserved between the collision bar and the front end of the chassis, an inductor is arranged at the front end of the chassis, a trigger part for triggering the inductor is arranged on the inner side of the collision bar, and when the collision bar receives external pressure, the collision bar contacts with the front end of the chassis, and the trigger part on the collision bar triggers the inductor.
When the robot encounters an obstacle in the running process, the collision strip on the chassis can be contacted with the front end of the chassis under the action of external collision force, and the trigger part on the collision strip triggers the sensor at the front end of the chassis at the moment, so that the robot can quickly know the road conditions and make corresponding reactions according to the information sent by the sensor.
Preferably, the elastic connecting piece is a sheet structure made of plastic materials, the sheet structure comprises a first bending part and a second bending part, the first end of the first bending part is fixed on the support, the second end of the first bending part is connected with the first end of the second bending part, the second end of the second bending part is connected with the collision strip, and when the collision strip receives external pressure, the second bending part bends towards a direction close to the first bending part until a trigger part on the collision strip triggers the inductor.
The elastic connecting piece with the structure has the advantages of simple structure, low manufacturing cost, convenient installation and good connecting effect.
Preferably, a first protrusion is arranged on the inner surface of the bracket, a first threaded hole is arranged in the first protrusion, a second protrusion is arranged on the first bending part, the extending direction of the second protrusion is the same as that of the first protrusion, a first mounting hole is arranged in the second protrusion, the first mounting hole is a stepped hole, the first threaded hole and the first mounting hole are coaxial, the minimum aperture of the first mounting hole is larger than that of the first threaded hole, the first protrusion is inserted into the first mounting hole, the end head of the first protrusion is abutted to a step in the first mounting hole, the first protrusion and the second protrusion are fixed through a first bolt, the screw rod of the first bolt is connected in the first threaded hole in a threaded manner, and the head of the first bolt is clamped at the outer end face of the second protrusion; the collision strip comprises a first bending part, a second bending part, a first mounting hole, a second mounting hole, a third screw hole, a third protrusion, a fourth protrusion, a second bolt, a third protrusion and a fourth protrusion, wherein the first protrusion is arranged on the inner surface of the collision strip, the second protrusion is arranged in the third protrusion, the extending direction of the fourth protrusion is the same as that of the third protrusion, the second mounting hole is a stepped hole, the second screw hole is coaxial with the second mounting hole, the minimum aperture of the second mounting hole is larger than that of the second screw hole, the third protrusion is inserted in the second mounting hole, the end head of the third protrusion is propped against the stepped part in the second mounting hole, the third protrusion is fixed with the fourth protrusion through a second bolt, the screw thread of the second bolt is connected in the second screw hole, and the head of the second bolt is clamped at the outer end face of the fourth protrusion.
The arrangement can effectively avoid the exposure of the connecting structure between the collision strip and the elastic connecting piece, so that the appearance of the robot is further tidier and smoother, and identification information is convenient to post.
Preferably, the robot further comprises a main body, a display screen assembly is arranged on the main body, the display screen assembly comprises a panel, a display screen and a pressing plate, a slot hole for installing the display screen is formed in the panel, a circle of limiting strips are arranged on the inner side wall of the slot hole, the display screen comprises a display screen body and a frame, the display screen body is clamped in the frame, the pressing plate is of a groove-shaped structure, a circle of pressing strips are arranged at the upper end of the groove-shaped structure, the frame is arranged between the pressing strips and the limiting strips, the pressing strips and the limiting strips are connected through a bolt assembly, and the display screen body is located in a groove of the groove-shaped structure.
The setting can avoid fixed knot to construct the vertical extrusion display screen body like this, can also avoid being connected between connecting piece and the body to make the screen body have better display effect.
Preferably, a foam layer is arranged between the frame and the pressing strip; and/or; a foam layer is arranged between the frame and the limit strips; and/or; the bottom of the groove structure is provided with a heat dissipation hole; and/or; the rib is arranged on the bottom of the groove-shaped structure and used for supporting the display screen body, and a foam layer is arranged between the rib and the display screen body.
Through setting up the cotton layer of bubble can make the screen body have certain buffering on fixed knot structure, avoid the robot to go and take place hard collision between screen body and the fixed knot structure when jolting the road surface, further guaranteed its display effect.
The robot with the smooth outer wall provided by the application has at least one of the following beneficial effects:
1. in the application, the first connecting piece and the second connecting piece in the chassis are both fixed on the bottom plate, the rear plate is fixed on the first connecting piece, the connecting structure of the rear plate and the first connecting piece is positioned at the inner side of the rear plate, the side plate is fixed on the second connecting piece, and the connecting structure of the side plate and the second connecting piece is positioned at the inner side of the side plate, so that the arrangement can effectively avoid the connecting structure between all parts of the chassis shell from being exposed, thereby effectively avoiding the uneven surface of the shell, and further facilitating the pasting of drawings with identification information on the surface of the shell.
2. In the application, the structural design of the first connecting piece and the second connecting piece not only can effectively avoid the exposure of the connecting structure, but also can ensure the stable matching between the first connecting piece and the rear plate and between the second connecting piece and the side plate and the rear plate, and the sealing performance among the side plate, the rear plate and the connecting piece is good.
3. In the application, the side plate is fixedly connected with the rear plate through the unilateral elastic buckle, so that the side plate can be fixed on the rear plate, and the integral structure of the chassis shell is further more stable.
4. According to the application, the collision strip is arranged on the front side of the chassis, so that the robot can quickly acquire road condition information through the collision strip, and the elastic connecting piece between the collision strip and the bracket is simple in structure and low in manufacturing cost.
5. According to the application, the display screen body on the main body is fixed between the panel and the pressing plate through the frame, the display screen body has no pressure effect in the vertical direction, foam layers are arranged between the frame and the pressing bar as well as between the frame and the limiting bar, so that the display screen can be effectively ensured to have a good display effect, the heat dissipation holes are arranged on the groove-shaped structure, the heat emitted by the display screen body can be effectively dispersed, and the ribs in the groove-shaped structure can effectively support the display screen body to avoid deformation of the display screen body.
Drawings
The above features, technical features, advantages and implementation of the present application will be further described in the following description of preferred embodiments with reference to the accompanying drawings in a clear and easily understood manner.
FIG. 1 is a schematic view of a configuration of a specific embodiment of a robot with smooth outer walls of the present application;
FIG. 2 is a schematic view of the installation of a back plate on a floor in the chassis of the robot shown in FIG. 1;
FIG. 3 is a schematic view of the exploded construction of the rear panel and the bottom panel of the chassis shown in FIG. 2;
FIG. 4 is an exploded view of a side panel and a bottom panel of the chassis of the robot shown in FIG. 1;
FIG. 5 is a cross-sectional view of the junction of the side panel and the second connector in the chassis shown in FIG. 4;
FIG. 6 is an exploded view of the impact bar and bracket of the robot shown in FIG. 1;
FIG. 7 is a top view of the impact bar and bracket of the robot shown in FIG. 6 in an assembled state;
FIG. 8 is a view A-A of the top view shown in FIG. 7;
FIG. 9 is a view B-B of the top view shown in FIG. 7;
FIG. 10 is a schematic diagram of a particular embodiment of a display screen in the robot shown in FIG. 1;
fig. 11 is an exploded view of the display screen shown in fig. 10.
Reference numerals illustrate:
chassis 1, bottom plate 12, back plate 13, cross rib 131, back cross plate 132, side plate 14, mount 141, side cross plate 142, first connecting piece 15, second connecting piece 16, elastic buckle 17, unilateral elastic buckle 18, connecting plate 19;
the device comprises a collision bar 21, a trigger part 211, a third bulge 212, a bracket 22, a first bulge 221, an elastic connecting piece 23, a first bending part 231, a second bulge 2311, a second bending part 232, a fourth bulge 2321 and an inductor 24;
the display screen comprises a main body 3, a panel 31, a limit bar 311, a display screen 32, a display screen body 321, a frame 322, a pressing plate 33, a groove structure 331, a pressing bar 332, foam layers 341 and 342, a screen signal switching PCB 35 and a screen signal processing PCB 36.
Detailed Description
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following description will explain the specific embodiments of the present application with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the application, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort. For simplicity of the drawing, only the parts relevant to the present application are schematically shown in each drawing, and they do not represent the actual structure thereof as a product.
As shown in fig. 1 to 11, this embodiment discloses a preferred embodiment of the robot with a smooth outer wall of the present application, as shown in fig. 1 to 4, the robot in this embodiment includes a chassis 1, a main body 3 is disposed on the chassis 1, the chassis 1 includes a bottom plate 12, a rear plate 13 and a pair of side plates 14, the pair of side plates 14 are disposed on two sides of the rear plate 13 to form a U-shaped structure, the rear plate 13 and the pair of side plates 14 are both fixed on the bottom plate 12 and form a containing cavity, the containing cavity is used for installing structures such as a driving motor and a jacking device, the main body 3 is located at an opening of the U-shaped structure, specifically, the chassis further includes a jacking plate, the jacking plate is located above the containing cavity and is connected with an output end of the jacking device, and the jacking plate is used for installing and bearing goods.
Specifically, the back plate 13 is fixed on the bottom plate 12 through the first connecting piece 15, the inboard of back plate 13 is equipped with the screw hole, the inboard of back plate 13 indicates that back plate 13 is close to one side of holding chamber, be equipped with on the first connecting piece 15 with screw hole complex through-hole, back plate 13 passes through the bolt assembly with first connecting piece 15 and is fixed, curb plate 14 passes through the second connecting piece 16 to be fixed on bottom plate 12, the inboard of curb plate 14 is equipped with elasticity buckle 17, the inboard of curb plate 14 indicates that curb plate 14 is close to one side of holding chamber, be equipped with on the second connecting piece 16 with elasticity buckle 17 complex through-hole, curb plate 14 is connected with second connecting piece 16 through elasticity buckle 17.
In the application, the first connecting piece 15 and the second connecting piece 16 in the chassis 1 are fixed on the bottom plate 12, the rear plate 13 is fixed on the first connecting piece 15, the connecting structure of the rear plate 13 and the first connecting piece 15 is positioned at the inner side of the rear plate 13, the side plate 14 is fixed on the second connecting piece 16, and the connecting structure of the side plate 14 and the second connecting piece 16 is positioned at the inner side of the side plate 14, thus the arrangement can effectively avoid the connecting structure between all parts in the chassis 1 from being exposed, thereby effectively avoiding the uneven surface of the shell of the chassis, and further facilitating the posting of drawings with identification information.
In addition, when the chassis 1 is manufactured, the first connecting member, the second connecting member, the driving motor, the jacking device and other structures are generally mounted on the bottom plate 12, and finally the rear plate 13 and the side plate 14 are mounted, so that the accommodating cavity formed by the rear plate 13 and the side plate 14 is used for mounting the structures such as the driving motor, and generally, the distance between the rear plate 13 and the structures such as the driving motor is far, and the mounting space is large, so that the rear plate 13 can be mounted on the first connecting member 15 through the bolt assembly from the inside of the accommodating cavity (i.e. above the bottom plate 12), while the distance between the side plate 14 and the structures such as the driving motor is small, and the mounting space is small, so that the side plate 14 is mounted on the second connecting member 16 through the elastic buckle 17, and when the chassis is specifically mounted, only the acting force is applied to the side plate 14 from the outside, so that the elastic buckle 17 can be inserted into the through hole on the second connecting member 16.
In this embodiment, as shown in fig. 2 and 3, the first connecting member 15 includes a transverse plate and a vertical plate, the transverse plate and the vertical plate are vertically connected to form a cross structure, two ends of the transverse plate and two ends of the vertical plate are respectively provided with a through hole, two upper ends and two lower ends of the vertical plate are respectively provided with a folded plate perpendicular to the vertical plate, and the bending directions of the upper folded plate and the lower folded plate are opposite, and the lower folded plate is fixedly connected to the bottom plate 12. The inner side of the rear plate 13 is provided with a raised cross rib 131, four ends of the cross rib 131 are provided with threaded holes corresponding to the through holes on the transverse plate and the vertical plate, the upper end of the rear plate 13 is provided with a rear transverse plate 132 perpendicular to the rear plate 13, the rear transverse plate 132 is fixedly connected with an upper end folded plate on the vertical plate in the first connecting piece 15, and the upper surface of the rear transverse plate 132 is positioned below the upper end surface of the rear plate 13. The arrangement can effectively avoid the exposure of the connecting structure, and can ensure the stable matching between the first connecting piece 15 and the rear plate 13. The upper surface of back diaphragm 132 is located the below of back plate 13's upper end surface, can shelter from back diaphragm 132 and upper end flap's joint gap through back plate 13, and sealing performance is good.
In this embodiment, as shown in fig. 4 and 5, the second connecting member 16 is a strip, the strip is provided with a through hole for being matched with the elastic buckle 17, the upper end and the lower end of the strip are respectively provided with a folded plate, the bending directions of the upper end folded plate and the lower end folded plate of the strip are opposite, and the lower end folded plate of the strip is fixedly connected to the bottom plate 12. The inboard of curb plate 14 is equipped with mount pad 141, and mount pad 141 is used for installing elastic buckle 17, and the upper end of curb plate 14 is equipped with the side diaphragm 142 of perpendicular to curb plate 14, and the upper end folded plate fixed connection of side diaphragm 142 and strip piece, and the upper surface of side diaphragm 142 is located the below of the upper end surface of curb plate 14. This arrangement not only effectively prevents the connection structure from being exposed, but also ensures a secure fit between the second connector 16 and the side plate 14. The upper surface of the side rail 142 is located below the upper end surface of the side panel 14, and the side panel 14 can shield the connection gap between the side rail 142 and the upper end flap, so that the sealing performance is good.
In this embodiment, the elastic buckle includes a base and a pair of hooks, where the hooks are symmetrically disposed on two sides of the base to form a U-shaped structure, and the hooks are elastic members, and when the hooks are subjected to a pair of opposite external forces, the distance between the hooks is reduced; the clamping hook comprises a spring plate, the first end of the spring plate is fixedly connected with the base, the second end of the spring plate is provided with a bulge, the vertical height of the bulge relative to the outer surface of the spring plate is gradually reduced along a first direction, the first direction is the direction from the first end of the spring plate to the second end of the spring plate, and the outer surface of one spring plate refers to the surface of the spring plate far away from the other spring plate. The clamping hook is convenient to insert into the through hole of the second connecting piece and clamped at the through hole.
In this embodiment, as shown in fig. 4, a single-side buckle is disposed on the inner side of the first end of the side plate 14, the first end of the side plate 14 is the end where the side plate 14 is connected with the rear plate 13, as shown in fig. 3, two ends of the rear plate 13 are respectively provided with a connecting plate 19, through holes matched with the single-side buckle are disposed on the connecting plates 19, and the end of the side plate 14 is fixed to the end of the rear plate 13 through the single-side buckle. The arrangement makes it possible to connect the side plates 14 and the rear plate 13 fixedly, so that the structural stability of the housing of the chassis 1 is increased, and the connecting plate 19 also shields the gap between the rear plate end and the side plate end, so that the tightness of the chassis is improved.
In this embodiment, as shown in fig. 6 to 9, the robot further includes a crash bar 21, a bracket 22 for fixing the crash bar 21 is disposed on the chassis, the crash bar 21 is suspended on the bracket 22 through an elastic connecting piece 23, one end of the elastic connecting piece is fixed on the bracket 22, the other end is linked with the crash bar 21, the crash bar 21 is located at the front side of the chassis 1, a space is provided between the crash bar 21 and the front end of the chassis 1, an inductor 24 is disposed at the front end of the chassis 1, a trigger portion 211 for triggering the inductor 24 is disposed at the inner side of the crash bar 21, when the crash bar 21 receives external pressure, the crash bar 21 contacts with the front end of the chassis 1, and the trigger portion 211 on the crash bar 21 triggers the inductor 24. When the robot encounters an obstacle in the running process, the collision bar 21 on the chassis 1 contacts with the front end of the chassis 1 under the action of external collision force, at this time, the trigger part 211 on the collision bar 21 triggers the sensor 24 at the front end of the chassis 1, and the sensor 24 sends the received information to the electronic control system in the robot, so that the robot can quickly know the road conditions and respond correspondingly according to the information sent by the sensor 24.
Specifically, the elastic connection member is a sheet-like structure made of a plastic material (preferably, a POM material), and the sheet-like structure includes a first bending portion 231 and a second bending portion 232, wherein a first end of the first bending portion 231 is fixed on the support 22, a second end of the first bending portion 231 is connected with a first end of the second bending portion 232, a second end of the second bending portion 232 is connected with the crash bar 21, when the crash bar 21 is impacted by an external force, the second bending portion 232 bends in a direction close to the first bending portion 231 until a trigger portion 211 on the crash bar 21 triggers the sensor, and when the pressure generated by the external force on the crash bar is eliminated, the second bending portion returns to an initial position and drives the trigger portion to be far away from the sensor. The elastic connecting piece in the form is simple in structure, low in manufacturing cost, convenient to install and good in connecting effect.
In this embodiment, as shown in fig. 8, a first protrusion 221 is provided on the inner surface of the bracket 22, a first threaded hole is provided in the first protrusion 221, a second protrusion 2311 is provided on the first bending portion 231, the extending direction of the second protrusion 2311 is the same as that of the first protrusion 221, a first mounting hole is provided in the second protrusion 2311, the first mounting hole is a stepped hole, the first threaded hole and the first mounting hole are coaxial, the minimum aperture of the first mounting hole is larger than that of the first threaded hole, the first protrusion 221 is inserted in the first mounting hole, the end of the first protrusion 221 abuts against a step in the first mounting hole, the first protrusion 221 and the second protrusion 2311 are fixed by a first bolt, the screw of the first bolt is screwed in the first threaded hole, and the head of the first bolt is clamped at the outer end face of the second protrusion 2311; the collision strip 21 is provided with a third bulge 212 on the inner surface, a second threaded hole is formed in the third bulge 212, a fourth bulge 2321 is formed in the second bending part 232, the extending direction of the fourth bulge 2321 is the same as that of the third bulge 212, a second mounting hole is formed in the fourth bulge 2321, the second mounting hole is a stepped hole, the second threaded hole and the second mounting hole are coaxial, the minimum aperture of the second mounting hole is larger than that of the second threaded hole, the third bulge 212 is inserted into the second mounting hole, the end of the third bulge 212 is abutted to a step in the second mounting hole, the third bulge 212 and the fourth bulge 2321 are fixed through a second bolt, the screw rod of the second bolt is connected into the second threaded hole in a threaded mode, and the head of the second bolt is clamped at the outer end face of the fourth bulge 2321. The arrangement can effectively avoid the exposure of the connection structure of the collision strip 21 and the elastic connecting piece 23, thereby further enabling the appearance of the robot to be tidier and smoother and facilitating the posting of the identification information.
In this embodiment, as shown in fig. 10 and 11, a display assembly is disposed on the main body 3, and the display assembly includes a panel 31, a display 32 and a pressing plate 33. The panel 31 is provided with a slot hole for installing the display screen 32, the inner side wall of the slot hole is provided with a circle of limiting strips 311, the display screen 32 comprises a display screen body 321 and a frame 322, the display screen body 321 is clamped in the frame 322, the pressing plate 33 is of a groove structure 331, the upper end of the groove structure 331 is provided with a circle of pressing strips 332, the frame 322 is arranged between the pressing strips 332 and the limiting strips 311, the pressing strips 332 and the limiting strips 311 are connected through bolt assemblies, the display screen body 321 is located in a groove of the groove structure 331, in addition, the display screen assembly further comprises a screen signal transfer PCB 35 and a screen signal processing PCB 36, and the screen signal transfer PCB 35 and the screen signal processing PCB 36 are arranged on the outer surface of the pressing plate. The display screen body 321 can be prevented from being directly extruded perpendicularly by the panel and the pressing plate, and the connection between the bolt assembly and the body can also be prevented, so that the display screen body has a good display effect.
Specifically, a foam layer 342 is disposed between the frame 322 and the pressing bar 332, and a foam layer 341 is also disposed between the frame 322 and the limiting bar 311. The tank bottom of the tank structure 331 is provided with a heat radiation hole, the tank bottom of the tank structure 331 is provided with ribs, the ribs are used for supporting the display screen body 321 positioned in the groove, and a foam layer is arranged between the ribs and the display screen body 321. Through setting up the cotton layer of bubble can make the screen body have certain buffering on fixed knot structure, avoid the robot to travel and take place hard collision between display screen and the fixed knot structure when on jolting the road surface, further guaranteed its display effect.
The shell surface of the robot with smooth outer wall in this embodiment is smooth, is convenient for post the drawing that has identification information, and shell structure is firm, and the mounting means of collision strip is simple, and the elastic connection spare between collision strip and the support is easy to make, and is with low costs, and the display screen subassembly has better anti performance of jolting, and the display effect is good, easy installation.
Of course, in other specific embodiments of the robot with smooth outer walls of the present application, the specific structure of the connectors between the back plate, the side plates and the bottom plate can also be adjusted according to actual needs; the chassis and the transverse plates on the side plates can be selectively arranged; the elastic connection piece of the elastic collision strip and the bracket can also adopt a spring or other elastic structures, but compared with the elastic connection piece in the embodiment, the price of the spring is much higher; in addition, the specific structure of the display screen assembly can be adjusted according to actual needs, and details are not repeated here.
It should be noted that the above embodiments can be freely combined as needed. The foregoing is merely a preferred embodiment of the present application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present application, which are intended to be comprehended within the scope of the present application.
Claims (6)
1. A robot having a smooth outer wall, characterized by:
the novel back plate comprises a bottom plate, a back plate and a pair of side plates, wherein the pair of side plates are arranged on two sides of the back plate to form a U-shaped structure, the back plate and the pair of side plates are both fixed on the bottom plate and form a containing cavity, the back plate is fixed on the bottom plate through a first connecting piece, a threaded hole is formed in the inner side of the back plate, the inner side of the back plate refers to one side, adjacent to the containing cavity, of the back plate, a through hole matched with the threaded hole is formed in the first connecting piece, the back plate is fixed with the first connecting piece through a bolt assembly, the side plates are fixed on the bottom plate through a second connecting piece, an elastic buckle is arranged in the inner side of the side plates, the inner side of the side plates refers to one side, adjacent to the containing cavity, a through hole matched with the elastic buckle is formed in the second connecting piece, and the side plates are connected with the second connecting piece through the elastic buckle;
a single-side buckle is arranged on the inner side of the first end part of the side plate, and the first end part of the side plate is the end part of the side plate connected with the rear plate;
two ends of the rear plate are respectively provided with a connecting plate, the connecting plates are provided with through holes matched with the single-side buckles, and the end parts of the side plates are fixed at the end parts of the rear plate through the single-side buckles;
the first connecting piece comprises a transverse plate and a vertical plate, the transverse plate and the vertical plate are vertically connected to form a cross-shaped structure, two ends of the transverse plate and two ends of the vertical plate are respectively provided with a through hole, the upper end and the lower end of the vertical plate are respectively provided with a folded plate perpendicular to the vertical plate, the bending directions of the upper end folded plate and the lower end folded plate are opposite, and the lower end folded plate is fixedly connected with the bottom plate;
the inner side of the rear plate is provided with a raised cross rib, four end parts of the cross rib are provided with threaded holes corresponding to the through holes on the transverse plate and the vertical plate, the upper end of the rear plate is provided with a rear transverse plate perpendicular to the rear plate, the rear transverse plate is fixedly connected with an upper end folded plate on the vertical plate in the first connecting piece, and the upper surface of the rear transverse plate is positioned below the upper end surface of the rear plate;
the device comprises a chassis, and is characterized by further comprising a collision strip, wherein a bracket for fixing the collision strip is arranged on the chassis, the collision strip is hung on the bracket through an elastic connecting piece, one end of the elastic connecting piece is fixed on the bracket, the other end of the elastic connecting piece is linked with the collision strip, the collision strip is positioned at the front side of the chassis, a space is reserved between the collision strip and the front end of the chassis, an inductor is arranged at the front end of the chassis, a trigger part for triggering the inductor is arranged at the inner side of the collision strip, and when the collision strip is subjected to external pressure, the collision strip is contacted with the front end of the chassis, and the trigger part on the collision strip triggers the inductor;
the elastic connecting piece is a sheet structure made of plastic materials, the sheet structure comprises a first bending part and a second bending part, the first end of the first bending part is fixed on the support, the second end of the first bending part is connected with the first end of the second bending part, the second end of the second bending part is connected with the collision strip, and when the collision strip receives external pressure, the second bending part bends towards the direction close to the first bending part until a triggering part on the collision strip triggers the inductor.
2. The robot with smooth outer wall according to claim 1, wherein:
the second connecting piece is a strip-shaped piece, a through hole for being matched with the elastic buckle is formed in the strip-shaped piece, a folded plate is arranged at the upper end and the lower end of the strip-shaped piece respectively, the bending directions of the upper end folded plate and the lower end folded plate of the strip-shaped piece are opposite, and the lower end folded plate of the strip-shaped piece is fixedly connected to the bottom plate;
the inboard of curb plate is equipped with the mount pad, the mount pad is used for installing the elasticity buckle, the upper end of curb plate is equipped with the perpendicular to the side diaphragm of curb plate, the side diaphragm with the upper end folded plate fixed connection of strip piece, just the upper surface of side diaphragm is located the below of the upper end surface of curb plate.
3. The robot with smooth outer wall according to claim 1, wherein:
the elastic buckle comprises a base and a pair of hooks, wherein the hooks are symmetrically arranged on two sides of the base to form a U-shaped structure, the hooks are elastic pieces, and when the hooks are subjected to a pair of opposite external acting forces, the distance between the hooks is reduced;
the clamping hook comprises a spring plate, the first end of the spring plate is fixedly connected with the base, a protrusion is arranged at the second end of the spring plate, the vertical height of the protrusion relative to the outer surface of the spring plate is gradually reduced along a first direction, and the first direction is the direction from the first end of the spring plate to the second end of the spring plate.
4. The robot with smooth outer wall according to claim 1, wherein:
the inner surface of the bracket is provided with a first bulge, a first threaded hole is arranged in the first bulge, a second bulge is arranged on the first bending part, the extending direction of the second bulge is the same as that of the first bulge, a first mounting hole is arranged in the second bulge, the first mounting hole is a stepped hole, the first threaded hole and the first mounting hole are coaxial, the minimum aperture of the first mounting hole is larger than that of the first threaded hole, the first bulge is inserted in the first mounting hole, the end head of the first bulge is propped against the stepped part in the first mounting hole, the first bulge and the second bulge are fixed through a first bolt, the screw rod of the first bolt is in threaded connection with the first threaded hole, and the head of the first bolt is clamped at the outer end face of the second bulge;
the collision strip comprises a first bending part, a second bending part, a first mounting hole, a second mounting hole, a third screw hole, a third protrusion, a fourth protrusion, a second bolt, a third protrusion and a fourth protrusion, wherein the first protrusion is arranged on the inner surface of the collision strip, the second protrusion is arranged in the third protrusion, the extending direction of the fourth protrusion is the same as that of the third protrusion, the second mounting hole is a stepped hole, the second screw hole is coaxial with the second mounting hole, the minimum aperture of the second mounting hole is larger than that of the second screw hole, the third protrusion is inserted in the second mounting hole, the end head of the third protrusion is propped against the stepped part in the second mounting hole, the third protrusion is fixed with the fourth protrusion through a second bolt, the screw thread of the second bolt is connected in the second screw hole, and the head of the second bolt is clamped at the outer end face of the fourth protrusion.
5. The robot with smooth outer wall according to claim 1, wherein:
still include a display screen subassembly, the display screen subassembly includes panel, display screen and clamp plate, be equipped with the slotted hole that is used for installing the display screen on the panel, be equipped with round spacing on the inside wall of slotted hole, the display screen includes display screen body and frame, the display screen body card is established in the frame, the clamp plate is a cell type structure, just the upper end of cell type structure is equipped with round layering, the frame sets up the layering with between the spacing, layering and spacing pass through bolted connection, the display screen body is located in the recess of cell type structure.
6. The robot with smooth outer wall according to claim 5, wherein:
a foam layer is arranged between the frame and the pressing strip;
and/or;
a foam layer is arranged between the frame and the limit strips;
and/or;
the bottom of the groove structure is provided with a heat dissipation hole;
and/or;
the rib is arranged on the bottom of the groove-shaped structure and used for supporting the display screen body, and a foam layer is arranged between the rib and the display screen body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118569.6A CN108145698B (en) | 2018-02-06 | 2018-02-06 | Robot with smooth outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118569.6A CN108145698B (en) | 2018-02-06 | 2018-02-06 | Robot with smooth outer wall |
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| CN108145698A CN108145698A (en) | 2018-06-12 |
| CN108145698B true CN108145698B (en) | 2023-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810118569.6A Active CN108145698B (en) | 2018-02-06 | 2018-02-06 | Robot with smooth outer wall |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109081028B (en) * | 2018-08-21 | 2020-05-05 | 江苏木盟智能科技有限公司 | Robot-based article conveying method and system |
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| CN108145698A (en) | 2018-06-12 |
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Address after: 202150 room 205, zone W, second floor, building 3, No. 8, Xiushan Road, Chengqiao Town, Chongming District, Shanghai (Shanghai Chongming Industrial Park) Applicant after: Shanghai Noah Wood Robot Technology Co.,Ltd. Address before: 200335 402 rooms, No. 33, No. 33, Guang Shun Road, Shanghai Applicant before: Shanghai zhihuilin Medical Technology Co.,Ltd. Address after: 200335 402 rooms, No. 33, No. 33, Guang Shun Road, Shanghai Applicant after: Shanghai zhihuilin Medical Technology Co.,Ltd. Address before: 200335 402 rooms, No. 33, No. 33, Guang Shun Road, Shanghai Applicant before: Shanghai Zhihui Medical Technology Co.,Ltd. Address after: 200335 402 rooms, No. 33, No. 33, Guang Shun Road, Shanghai Applicant after: Shanghai Zhihui Medical Technology Co.,Ltd. Address before: 200335 402 rooms, No. 33, No. 33, Guang Shun Road, Shanghai Applicant before: SHANGHAI MROBOT TECHNOLOGY Co.,Ltd. Address after: 200335 402 rooms, No. 33, No. 33, Guang Shun Road, Shanghai Applicant after: SHANGHAI MROBOT TECHNOLOGY Co.,Ltd. Address before: 200335 402 rooms, No. 33, No. 33, Guang Shun Road, Shanghai Applicant before: SHANGHAI MUYE ROBOT TECHNOLOGY Co.,Ltd. |
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