Robot eye display structure and robot

Abstract

The utility model discloses a robot eye display structure and a robot. The robot eye display structure comprises a display window, a blocking piece, a blocking piece support, a display screen and a display screen support. The separation blade is assembled on the separation blade support, and the display screen is assembled on the display screen support. The display window is arranged in front of the blocking piece, the blocking piece is arranged in front of the display screen, the display screen and the display screen support are arranged between the blocking piece and the blocking piece support, the blocking piece support can move in the vertical direction so that the blocking piece can shield or display the display screen along with movement of the blocking piece support, and the display screen support can move in the horizontal direction. And the display screen can approach or leave the display window along with the movement of the display screen bracket. According to the method, the blocking piece is controlled to shield the display screen flexibly, the display screen is controlled to be close to the display window flexibly, the display requirement is met, meanwhile, the gap between the display window and the display screen is shortened, the eye shielding effect in the non-display state is guaranteed, and the eye interaction of the robot to a user through the display screen is more flexible.

Description

Technical Field

[0001] This application relates to the technical field of robot eye structures, and particularly relates to a robot eye display structure and a robot. Background Art

[0002] In order to optimize the communication and interaction method between a robot and a user, based on common voice interaction and motion interaction, a display module is provided in the eyes of some robots to achieve eye image interaction. In order to conceal the robot eye display module after it is turned off, in the prior art, a black-transparent shielding component is usually arranged outside the robot eye display module. However, this solution has the problem that the black-transparent shielding component affects the display clarity of the display module, affects the display effect of the display module, and affects the interaction experience of the user based on the display module. Summary of the Utility Model

[0003] This application provides a robot eye display structure, and the specific technical solution is as follows:

[0004] The robot eye display structure includes: a display window, a shutter, a shutter bracket, a display screen, and a display screen bracket; wherein, the shutter is assembled on the shutter bracket, and the display screen is assembled on the display screen bracket; the display window is arranged in front of the shutter, the shutter is arranged in front of the display screen, the display screen and the display screen bracket are arranged between the shutter and the shutter bracket, the shutter bracket can move in the vertical direction, so that the shutter can cover or expose the display screen along with the movement of the shutter bracket, and the display screen bracket can move in the horizontal direction, so that the display screen can approach or move away from the display window along with the movement of the display screen bracket.

[0005] Further, the robot eye display structure further includes: a mounting seat; wherein, a plurality of mounting through holes are arranged on the mounting seat; a plurality of stepped columns are arranged on the back of the display screen bracket, and the plurality of stepped columns of the display screen bracket pass through the plurality of mounting through holes on the mounting seat to realize the assembly of the display screen bracket on the mounting seat.

[0006] Further, the stepped column includes two sections of column bodies. Among them, the diameter of the first section of column body is larger than that of the second section of column body, and the diameter of the first section of column body is larger than the diameter of the mounting through hole, and the diameter of the second section of column body is smaller than the diameter of the mounting through hole; the first section of column body of the stepped column is the column body close to the display screen bracket, and the second section of column body of the stepped column is the column body far from the display screen bracket.

[0007] Further, a sliding installation groove is arranged on the mounting seat of the robot eye display structure; the shutter bracket is assembled on the mounting seat based on the sliding installation groove, so that the mounting seat limits the movement track of the shutter bracket in the vertical direction based on the sliding installation groove.

[0008] Further, a rack is provided on the assembly surface of the baffle support and the sliding installation groove; in the robot eye display structure, it further includes: a driving motor and a transmission gear; wherein, the driving motor is used to provide power for the transmission of the transmission gear; the transmission gear is used to engage with the rack of the baffle support, so as to drive the baffle support to move vertically in the sliding installation groove based on the rotation of the transmission paper wheel.

[0009] Further, a gear opening is provided in the sliding installation groove of the assembly seat; wherein, the transmission gear is installed on the assembly seat and engages with the rack of the baffle support installed in the sliding installation groove through the gear opening.

[0010] Further, a first pushing member is provided on the back surface of the display screen support, and a second pushing member is provided on the surface of the baffle support facing the display screen support; wherein, when the baffle support moves upward, the second pushing member moves upward with the baffle support and provides a force to the first pushing member to make the display screen support move towards the display window.

[0011] Further, the first pushing member is set as a first triangular column structure, and the second pushing member is set as a second triangular column structure; the first right-angled hypotenuse of the first triangular column structure can be in fitting contact with the second right-angled hypotenuse of the second triangular column structure; wherein, when the baffle support moves upward to drive the second triangular column structure to move upward until the second right-angled hypotenuse of the second triangular column structure is in fitting contact with the first right-angled hypotenuse of the first triangular column structure of the display screen support, if the baffle support continues to move upward, the second triangular column structure provides a force to the first triangular column structure to make the display screen support move towards the display window.

[0012] Further, the first pushing member is provided at the top of the back surface of the display screen support, and the second pushing member is provided at the bottom of the surface of the baffle support facing the display screen support.

[0013] Further, a spring assembly is sleeved outside the second section cylinder of the stepped column; wherein, when the first pushing member receives the force provided by the second pushing member to make the display screen support move towards the display window, the spring assembly sleeved outside the second section cylinder of the stepped column is in an extended state; when the first pushing member does not receive the force provided by the second pushing member to make the display screen support move towards the display window, the spring assembly sleeved outside the second section cylinder of the stepped column naturally contracts to drive the display screen support to move away from the display window.

[0014] This application also discloses a robot. The robot includes the robot eye display structure as described in any one of the preceding items.

[0015] The robot eye display structure described in this application controls the flexible occlusion of the display screen by the shutter through the setting of a vertically movable shutter bracket. At the same time, by setting a horizontally movable display screen bracket, the display screen can be controlled to approach the display window flexibly, achieving a better display effect. When the shutter withdraws the occlusion of the display screen, the display screen can be closer to the display window, shortening the gap between the display window and the display screen. The robot's eye interaction with the user through the display screen is more vivid, and the display effect of the display screen through the display window is better. And based on the occlusion effect of the shutter on the display screen, which is far superior to the occlusion effect of the semi-transparent black occlusion sheet in the prior art, the mechanical feeling of the robot eye display structure when the display screen is not working is reduced by the occlusion method, improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the robot eye display structure according to an embodiment of the present application.

[0017] Figure 2 It is a schematic structural diagram of the assembly base according to an embodiment of the present application.

[0018] Figure 3 It is a schematic diagram of the back structure of the display screen bracket according to an embodiment of the present application.

[0019] Figure 4 It is a schematic diagram of the back structure of the shutter bracket according to an embodiment of the present application.

[0020] Figure 5 It is a sectional view of the structure of the robot eye display structure in an unoccluded state according to an embodiment of the present application.

[0021] Figure 6 It is a sectional view of the structure of the robot eye display structure in an occluded state according to an embodiment of the present application.

[0022] Wherein, 1 - display window; 2 - shutter; 3 - display screen; 4 - display screen bracket; 5 - shutter bracket; 6 - assembly base; 41 - stepped column; 411 - first stepped column body; 412 - second stepped column body; 42 - first pushing member; 51 - bracket rack; 52 - second pushing member; 61 - assembly through hole; 62 - sliding installation groove; 63 - gear opening; 64 - transmission gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will describe the embodiments of the present application in detail with reference to the drawings. It should be understood that the specific embodiments described below are only used to explain the present application and are not used to limit the present application.

[0024] In order to conceal the display module of the robot's eyes after the display module is turned off, in the prior art, a light-blocking member with a black transparency is usually provided outside the display module of the robot's eyes. However, this solution has the problem that the light-blocking member with a black transparency affects the display clarity of the display module, affects the display effect of the display module, and affects the user's interaction experience based on the display module. To address this problem, the present application provides a display structure for the robot's eyes, aiming to complete the occlusion of the display module without affecting the display effect of the display module. Specifically, as Figure 1 shown, the display structure of the robot's eyes includes: a display window 1, a shutter 2, a shutter bracket 5, a display screen 3, and a display screen bracket 4; among them,

[0025] The display window 1 is used as the display window of the robot's eyes, so that the display screen 3 can be shown to the user through the display window. The shutter 2 is used as the occlusion member for the display screen of the robot's eyes, and can flexibly occlude the display screen 3 of the robot's eyes in a movable manner, so as to realize occluding the display screen with the shutter when the display screen of the robot's eyes does not need to work, and canceling the occlusion of the display screen by the shutter when the display screen of the robot's eyes needs to be shown. The shutter bracket 5 is used as the mounting seat for the shutter 2, so that the shutter is assembled on the shutter bracket, and the occlusion and cancellation of the occlusion of the shutter are controlled based on the movement control of the shutter bracket. The display screen is used as the display module of the robot's eyes and is shown to the user through the display window. The display screen bracket is used as the mounting seat for the display screen, so that the display screen is assembled on the display screen bracket, and the display screen is controlled to approach or move away from the display window based on the movement control of the display screen bracket.

[0026] Specifically, the display window is arranged in front of the shutter, the shutter is arranged in front of the display screen, and the display screen and the display screen bracket are arranged between the shutter and the shutter bracket. Specifically, when the shutter bracket moves in the vertical direction, the shutter assembled on the shutter bracket moves in front of the display screen along with the shutter bracket, realizing controlling the shutter to occlude or cancel the occlusion of the display screen, so that the display screen can be shown through the display window during work and is occluded by the shutter and not shown through the display window when the display screen does not work. The display screen bracket can move in the horizontal direction, so that the display screen can approach or move away from the display window as the display screen bracket moves in the horizontal direction.

[0027] Preferably, the movement of the display screen bracket in the horizontal direction is associated with the movement of the shutter bracket in the vertical direction. Specifically, it is defined that when the shutter bracket moves in the vertical direction to cancel the occlusion of the shutter in front of the display screen, the display screen bracket moves in the horizontal direction towards the direction approaching the display window; on the contrary, when the shutter bracket moves in the vertical direction to form an occlusion of the shutter in front of the display screen, the display screen bracket moves in the horizontal direction towards the direction away from the display window.

[0028] In this embodiment, by providing a baffle bracket that can move vertically, the baffle can be controlled to flexibly block the display screen. At the same time, by providing a display screen bracket that can move horizontally, the display screen can be controlled to flexibly approach the display window, achieving a better display effect. When the baffle withdraws the block of the display screen, the display screen can be closer to the display window, shortening the gap between the display window and the display screen. The robot can interact with the user more vividly through the display screen, and the display effect of the display screen through the display window is better. And based on the blocking effect of the baffle on the display screen, which is far better than the blocking effect of the semi-transparent black blocking sheet in the prior art, the mechanical feeling of the robot's eye display structure when the display screen is not working is reduced by blocking, improving the user experience.

[0029] As a preferred embodiment of the present application, the robot eye display structure, as Figure 1 shown, further includes: an assembly seat 6. Among them, as Figure 2 shown, a plurality of assembly through holes 61 are provided on the assembly seat 6; as Figure 3 shown, a plurality of stepped columns are provided on the back of the display screen bracket, and the plurality of stepped columns of the display screen bracket pass through the plurality of assembly through holes on the assembly seat to realize the assembly of the display screen bracket on the assembly seat.

[0030] Specifically, assembly through holes are provided on the assembly seat so that the stepped columns on the back of the display screen bracket are assembled on the assembly seat in a way that they pass through the assembly through holes. At the same time, based on the position-limiting effect of the assembly through holes on the assembly seat on the stepped columns, the movement trajectory of the display screen bracket in the horizontal direction is restricted, ensuring that the movement of the display screen bracket in the horizontal direction is controllable and stable.

[0031] The stepped column refers to a columnar structure with a stepped shape. The column is composed of more than one section of column, and the diameters of the multi-section columns are different, so that the columnar structure gradually changes in a stepped shape. By using a stepped column with a gradually changing column diameter, the display screen bracket is assembled in the assembly through hole to realize the assembly depth of the display screen bracket on the assembly seat based on the diameter of the column of the stepped column and the diameter of the assembly through hole, that is, the number of sections of the stepped column that can pass through the assembly through hole is limited by the diameter of the stepped column on the back of the display screen bracket. For example, the diameter of the section of the stepped column closest to the back of the display screen bracket among the multi-section columns of the stepped column is the largest, and there is a section of the column in the multi-section columns of the stepped column whose diameter is smaller than the diameter of the assembly through hole, so that the stepped column is assembled on the assembly seat based on the section of the column with a diameter smaller than the diameter of the assembly through hole.

[0032] Preferably, the column body of the stepped column can be composed of multi-section column bodies with diameters decreasing from large to small, or can be composed of multi-section column bodies with irregular diameter changes. The multi-section column bodies of the stepped column can be assembled into a detachable or non-detachable state. Specifically, when the column body of the stepped column is composed of multi-section column bodies with irregular diameter changes, and the column body that can pass through the assembly through-hole is located in the middle section of the stepped column, the stepped column needs to be configured as a detachable state. By disassembling the stepped column, the stepped column in the middle section can pass through the assembly through-hole, and then the stepped column is assembled to realize the assembly of the display screen bracket on the assembly seat.

[0033] As a preferred embodiment of the present application, the stepped column includes two column bodies. Among them, the diameter of the first column body is greater than that of the second column body, and the diameter of the first column body is greater than the diameter of the assembly through-hole. The diameter of the second column body is less than the diameter of the assembly through-hole. The first column body of the stepped column is the column body close to the display screen bracket, and the second column body of the stepped column is the column body far from the display screen bracket. In this embodiment, by defining the stepped column to include two column bodies, and the diameter of the first column body close to the display screen bracket is greater than that of the second column body far from the display screen bracket, the display screen bracket is assembled on the assembly seat by passing the second column body through the assembly through-hole of the assembly seat. Since the diameter of the first column body of the stepped column is greater than the diameter of the assembly through-hole, the moving distance of the display screen bracket in the horizontal direction is limited by the length of the second column body, and when the display screen bracket moves away from the display window in the horizontal direction, it can only move to the state where one end of the first column body abuts against the assembly through-hole. The stepped column with two column bodies enables the relative movement assembly of the display screen bracket and the assembly seat.

[0034] As a preferred embodiment of the present application, as Figure 2 shown, a sliding installation groove 62 is provided on the assembly seat of the robot eye display structure; the flap bracket 5 is assembled on the assembly seat 6 based on the sliding installation groove 62, so that the assembly seat defines the moving track of the flap bracket in the vertical direction based on the sliding installation groove 62. In this embodiment, the flap bracket is assembled on the assembly seat based on the sliding installation groove, and the flap bracket can be slidably assembled on the assembly seat. At the same time, the moving track of the flap bracket in the vertical direction is restricted by the groove body of the sliding installation groove, ensuring the sliding stability of the flap bracket in the vertical direction.

[0035] As a preferred embodiment of the present application, as Figure 4As shown, a rack 51 is provided on the assembly surface of the baffle bracket 5 and the sliding installation groove 62; in the robot eye display structure, it further includes: a driving motor and a transmission gear 64; wherein, the driving motor is used to provide power for the transmission of the transmission gear; the transmission gear 64 is used to mesh with the rack 51 of the baffle bracket 5, so as to drive the baffle bracket 5 to move vertically in the sliding installation groove 62 based on the rotation of the transmission gear 64. In this embodiment, by providing a rack on the assembly surface of the baffle bracket and the sliding installation groove, the baffle bracket is made to slide vertically in the sliding installation groove by meshing with the transmission gear through the strip-shaped rack.

[0036] As a preferred embodiment of the present application, as Figure 2 and Figure 5 shown, a gear opening 63 is provided in the sliding installation groove 62 of the assembly seat; wherein, the transmission gear 64 is installed on the assembly seat 6 and meshes with the rack 51 of the baffle bracket 3 installed in the sliding installation groove 62 through the gear opening 63. In this embodiment, by providing a gear opening in the sliding installation groove, the transmission gear can pass through the gear opening and mesh with the rack of the baffle bracket to drive the sliding of the baffle bracket. It should be noted that the transmission gear and the baffle bracket are respectively installed on two assembly surfaces of the assembly seat.

[0037] As a preferred embodiment of the present application, as Figure 3 and Figure 4As shown, a first pushing member 42 is provided on the back surface of the display screen support 4, and a second pushing member 52 is provided on the surface of the flap support 5 facing the display screen support 4. Among them, when the flap support moves upward, the second pushing member moves upward with the flap support and provides a force to the first pushing member to cause the display screen support to move toward the display window. Specifically, during the movement of the flap support in the sliding installation groove, the second pushing member moves upward with the upward movement of the flap support and abuts against the first pushing member of the display screen support during the sliding process. Based on the abutting action between the first pushing member and the second pushing member, if the first pushing member continues to move upward with the flap support, the first pushing member gives an abutting force to the second pushing member through the abutting surface with the second pushing member, so that the second pushing member moves toward the display window. It should be noted that when the flap support moves to the highest point in the sliding installation groove, the first pushing member and the second pushing member still remain in an abutting state, so that the display screen support is affected by the force and maintains the technical effect of displaying the display screen toward the display window. In this embodiment, through the mutual abutting action between the first pushing member and the second pushing member between the display screen support and the flap support, the horizontal movement of the display screen support and the vertical movement of the flap support are in a bundled movement relationship. When the flap support withdraws the flap from blocking in front of the display screen, the display screen support drives the display screen to be displayed horizontally toward the display window to achieve a better display effect.

[0038] As a preferred embodiment of the present application, as Figure 5 shown, the first pushing member 42 is provided as a first triangular prism structure, and the second pushing member 52 is provided as a second triangular prism structure; the first right-angled hypotenuse of the first triangular prism structure can be in fitting contact with the second right-angled hypotenuse of the second triangular prism structure. Among them, when the flap support moves upward to drive the second triangular prism structure to move upward, and when the second right-angled hypotenuse of the second triangular prism structure is in fitting contact with the first right-angled hypotenuse of the first triangular prism structure of the display screen support, if the flap support continues to move upward, the second triangular prism structure provides a force to the first triangular prism structure to cause the display screen support to move toward the display window. Figure 5 Shown is the state where the flap support moves upward in the sliding installation groove to withdraw the blocking effect of the flap on the display screen. At this time, the second triangular prism structure and the first triangular prism structure are in abutment, so that the display screen support drives the display screen to be displayed toward the display window.

[0039] As a preferred embodiment of the present application, as Figure 6As shown, the first pushing member 42 is disposed at the top of the back side of the display screen support 4, and the second pushing member 52 is disposed at the bottom of the side of the baffle support surface 5 facing the display screen support 4. In this embodiment, by limiting the first pushing member to be disposed at the top of the back side of the display screen support and limiting the second pushing member to be disposed at the bottom of the baffle support, the display screen support will only drive the display screen toward the display window due to the interference of the first pushing member and the second pushing member when the baffle support drives the baffle to completely withdraw from the front of the display screen and the baffle no longer blocks the display screen. This avoids the situation in which the display screen moves toward the display window due to incomplete withdrawal of the baffle, which could damage the display screen. This ensures the rationality and safety of the horizontal movement of the display screen support in the eye structure.

[0040] As a preferred embodiment of the present application, a spring assembly is sheathed on the outside of the second section of the step column; wherein, when the first pushing component is acted upon by the force provided by the second pushing component to move the display screen bracket toward the display window, the spring assembly sheathed on the outside of the second section of the step column is in an extended state; when the first pushing component is not acted upon by the force provided by the second pushing component to move the display screen bracket toward the display window, the spring assembly sheathed on the outside of the second section of the step column naturally contracts to drive the display screen bracket to move away from the display window.

[0041] A preferred embodiment of the present application provides a robot. The robot includes a robot eye display structure as described in any of the preceding items. Based on the aforementioned robot eye display structure, the robot has a flexible eye display structure, capable of achieving the technical effect of blocking and unblocking the eye display as needed, optimizing the flexibility of the robot's eye display and enhancing the user's eye interaction experience with the robot.

[0042] Obviously, the above embodiments are only some embodiments of the present invention, rather than all embodiments, and the technical solutions between the various embodiments can be combined with each other. Although the embodiments of the present invention have been shown and described, it can be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents. The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention can have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A robot eye display structure, characterized in that, The robot eye display structure includes: a display window, a shutter, a shutter bracket, a display screen, and a display screen bracket; wherein, The shutter is assembled on the shutter bracket, and the display screen is assembled on the display screen bracket; The display window is arranged in front of the shutter, the shutter is arranged in front of the display screen, the display screen and the display screen bracket are arranged between the shutter and the shutter bracket, and the shutter bracket can move in the vertical direction so that the shutter can cover or display the display screen as the shutter bracket moves, and the display screen bracket can move in the horizontal direction so that the display screen can approach or move away from the display window as the display screen bracket moves.

2. The robot eye display structure according to claim 1, wherein, The robot eye display structure further includes: a mounting seat; wherein, a plurality of mounting through holes are arranged on the mounting seat; a plurality of stepped columns are arranged on the back of the display screen bracket, and the plurality of stepped columns of the display screen bracket pass through the plurality of mounting through holes on the mounting seat to realize the assembly of the display screen bracket on the mounting seat.

3. The robot eye display structure according to claim 2, wherein, The stepped column includes two sections of column bodies. Among them, the diameter of the first section of column body is larger than that of the second section of column body, and the diameter of the first section of column body is larger than the diameter of the mounting through hole, and the diameter of the second section of column body is smaller than the diameter of the mounting through hole; the first section of column body of the stepped column is the column body close to the display screen bracket, and the second section of column body of the stepped column is the column body far from the display screen bracket.

4. The robot eye display structure according to claim 2, characterized in that, A sliding installation groove is arranged on the mounting seat of the robot eye display structure; the shutter bracket is assembled on the mounting seat based on the sliding installation groove so that the mounting seat defines the moving track of the shutter bracket in the vertical direction based on the sliding installation groove.

5. The robot eye display structure according to claim 4, characterized in that, A bracket rack is arranged on the assembly surface of the shutter bracket and the sliding installation groove; in the robot eye display structure, it further includes: a driving motor and a transmission gear; wherein, the driving motor is used to provide power for the transmission of the transmission gear; the transmission gear is used to mesh with the bracket rack of the shutter bracket to drive the shutter bracket to move in the vertical direction in the sliding installation groove based on the rotation of the transmission paper wheel.

6. The robot eye display structure according to claim 5, wherein, A gear opening is arranged in the sliding installation groove of the mounting seat; wherein, the transmission gear is installed on the mounting seat and meshes with the bracket rack of the shutter bracket installed in the sliding installation groove through the gear opening.

7. The robot eye display structure according to claim 6, wherein A first pushing component is arranged on the back of the display screen bracket, and a second pushing component is arranged on the surface of the shutter bracket facing the display screen bracket; wherein, when the shutter bracket moves upward, the second pushing component moves upward with the shutter bracket and provides a force for the first pushing component to make the display screen bracket move in the direction approaching the display window.

8. The robot eye display structure according to claim 7, characterized in that, The first pushing component is arranged as a first triangular column structure, and the second pushing component is arranged as a second triangular column structure; the first right-angled hypotenuse of the first triangular column structure can be in fitting contact with the second right-angled hypotenuse of the second triangular column structure; wherein, when the shutter bracket moves upward to drive the second triangular column structure to move upward until the second right-angled hypotenuse of the second triangular column structure is in fitting contact with the first right-angled hypotenuse of the first triangular column structure of the display screen bracket, if the shutter bracket continues to move upward, the second triangular column structure provides a force for the first triangular column structure to make the display screen bracket move in the direction approaching the display window.

9. The robot eye display structure according to claim 7, wherein, A spring assembly is sleeved outside the second column body of the stepped column. When the first pushing member is subjected to the acting force provided by the second pushing member to move the display screen bracket in the direction approaching the display window, the spring assembly sleeved outside the second column body of the stepped column is in an extended state. When the first pushing member is not subjected to the acting force provided by the second pushing member to move the display screen bracket in the direction approaching the display window, the spring assembly sleeved outside the second column body of the stepped column naturally contracts to drive the display screen bracket to move in the direction away from the display window.

10. A robot, characterized in that, The robot includes the robot eye display structure according to any one of claims 1 to 9.

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