CN210819629U

CN210819629U - Robot head

Info

Publication number: CN210819629U
Application number: CN201921725293.4U
Authority: CN
Inventors: 金有刚; 刘付龙辉
Original assignee: Workway Shenzhen Information Technology Co ltd
Current assignee: Workway Shenzhen Information Technology Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-06-23
Anticipated expiration: 2029-10-15

Abstract

The utility model relates to a robot head, include: the luminous piece is arranged in the shell, and light emitted by the luminous piece can penetrate through the shell so as to present different patterns on the shell; the housing includes a translucent mouth area such that the mouth is not visible in appearance when the glowing member is not glowing; be provided with the second on the mouth block and hide light zone, the mouth block forms the second printing opacity district at the position that does not set up the second and hides light zone, and the light-emitting component is including corresponding the mouth LED lamp plate that sets up in the second printing opacity district, and the light that mouth LED lamp plate sent can pass through the second printing opacity district and can not see through the second and hide light zone. The shell includes translucent mouth block, is provided with two on the mouth block and hides light zone and second light zone, and the light that sends as the mouth LED lamp plate of luminous piece can pass through the second light zone and can not see through the second and hide light zone, and when luminous piece was luminous, the clear presentation of structure of mouth was seen out, and when luminous piece was not luminous, the mouth had been realized hiding, and the outward appearance uniformity is good.

Description

Robot head

Technical Field

The utility model relates to a service robot technical field especially relates to a robot head.

Background

With the development of robots, the application of the bionic robot is wider and wider. The bionic robot simulates the action and emotional expression of human beings. For example, in an application scenario of a bank, the service robot may smile, blink, and the like when a guest meets the service robot.

A display screen is arranged on the head of a common bionic robot to display expressions such as eyes or mouth. The display screen has a lower consistency with the appearance of the robot head.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a robot head having good consistency in appearance.

A robot head, comprising: the luminous piece is arranged in the shell, and the light emitted by the luminous piece can penetrate through the shell to present different patterns on the shell;

the housing includes a translucent mouth block such that when the glowing member is not glowing, the mouth is not visible in appearance;

be provided with the second on the mouth block and hide light zone, the mouth block is not setting up the position in second shading zone forms second printing opacity district, light-emitting component is including corresponding the setting and being in the mouth LED lamp plate in second printing opacity district, the light that mouth LED lamp plate sent can see through second printing opacity district and can not see through the second shading zone.

In one embodiment, the housing includes a translucent eye region such that when the glowing member is not glowing, the eye is not visible in appearance; be provided with first light-shading district on the eyes block, the eyes block is not setting up the position in first light-shading district forms first printing opacity district, the illuminating part is including corresponding the setting and being in the eyes LED lamp plate in first printing opacity district, the light that eyes LED lamp plate sent can see through first printing opacity district and can not see through second printing opacity district.

In one embodiment, the first light-transmitting area and the second light-transmitting area are provided with polishing areas on the inner side of the shell.

In one embodiment, the housing further includes a bun block including a light-transmitting plate, and a bun LED lamp panel as a light-emitting piece is disposed in the robot head.

In one embodiment, a light homogenizing plate is arranged between the light transmitting plate and the chignon LED lamp panel.

In one embodiment, a microphone for collecting ambient sound is also included.

In one embodiment, the microphone is disposed on top of the robot head.

In one embodiment, the microphone is provided in plurality, and a plurality of microphone arrays are arranged on the top of the robot head.

In one embodiment, the system further comprises a camera unit for acquiring an environment image.

In one embodiment, the camera unit comprises a monocular camera and/or a monocular camera.

Has the advantages that: the shell includes translucent mouth block, and when the light-emitting component did not send out, can not see the mouth in the outward appearance, be provided with two on the mouth block and prevent light zone and second printing opacity district, the light that the mouth LED lamp plate that is regarded as the light-emitting component sent can see through second printing opacity district and can not see through the second prevents light zone, when the light-emitting component sent out, the clear presentation of structure of mouth, and when the light-emitting component did not send out, the mouth had realized hiding, and the outward appearance uniformity is good.

Drawings

Fig. 1 is a schematic perspective view of a robot head according to an embodiment of the present application;

FIG. 2 is the robot head of FIG. 1 showing the eyes and mouth in one scene;

FIG. 3 is a schematic diagram of the robot head of FIG. 1;

figure 4 is a cross-sectional view of a robot head in one embodiment of the present application.

Reference numerals: 10. a housing; 100. a chignon block; 110. a light-transmitting plate; 120. a light homogenizing plate; 130. a chignon LED lamp panel; 200. an eye block; 210. a first light-shielding region; 220. a first light-transmitting region; 300. a mouth block; 310. a second light-shielding region; 320. a second light-transmitting region; 400. a microphone; 500. an image pickup unit; 510. a monocular camera; 520. many meshes camera.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Fig. 1 is a schematic perspective view of a robot head according to an embodiment, the robot head includes a housing 10 and a light emitting element disposed in the housing 10, and light emitted from the light emitting element can pass through the housing 10 to present different patterns on the housing 10. For example, the patterns may be eyes of various shapes and mouths of various shapes. Specifically, the housing 10 is a hollow structure having an inner cavity in which the light emitting member is disposed.

As shown in fig. 1, housing 10 includes bun block 100, eye block 200, and mouth block 300. Be provided with the illuminating part in the shell 10, the illuminating part can be array LED lamp plate, and the LED lamp plate includes the LED lamp pearl that the array was arranged, and LED lamp pearl is luminous according to program control, and different patterns can be constituteed to these luminous LED lamp pearls to simulation eyes and mouth, as shown in fig. 2, fig. 2 shows eyes and mouth for the robot head in a scene. In different scenes, different eyes and mouths can be simulated through different arrangement combinations of the LED lamp beads.

Further, as shown in fig. 1, the housing 10 includes a translucent eye block 200 and mouth block 300 so that the robot head does not see the eyes and mouth from the appearance when the luminous member is not emitting light, and the eyes and mouth are hidden when the luminous member is not emitting light. As shown in fig. 2, when the luminous member emits light, the structures of the eyes and the mouth are clearly shown. In the embodiment, when the luminous piece does not emit light, the eyes and the mouth of the robot head cannot be seen from the appearance, and the appearance consistency is good.

Specifically, as shown in fig. 3, fig. 3 is a schematic structural principle diagram of the robot head in fig. 1, a first light-shielding area 210 is disposed on the translucent eye block 200, for example, the first light-shielding area 210 may be implemented by spraying black paint on the translucent eye block 200, the eye block 200 forms a first light-transmitting area 220 at a position where the first light-shielding area 210 is not disposed, and an eye LED lamp panel serving as a light-emitting member is disposed in the robot head at a position corresponding to the first light-transmitting area 220. When eyes LED lamp plate is luminous, light can see through first printing opacity district 220, can not see through first shading area 210, from the outward appearance for eyes block 200's demonstration is more clear.

There may be two first light-transmitting regions 220, and the two first light-transmitting regions 220 are disposed at intervals.

In one embodiment, the first light-transmitting region 220 is elliptical. In other embodiments, the first light-transmitting region 220 may also be circular or square, etc.

As shown in fig. 3, a second shading area 310 is disposed on the translucent mouth block 300, for example, the second shading area 310 may be implemented by spraying black paint on the translucent mouth block 300, the mouth block 300 forms a second light-transmitting area 320 at a position where the second shading area 310 is not disposed, and a mouth LED lamp panel serving as a light-emitting member is disposed in a position corresponding to the second light-transmitting area 320 in the head of the robot. When the mouth LED lamp panel is lighted, light can penetrate through the second light-transmitting area 320 and cannot penetrate through the second light-shielding area 310, so that the display of the mouth block 300 is clearer in appearance.

One second light-transmitting region 320 may be provided, and the second light-transmitting region 320 is located below the middle of the two first light-transmitting regions 220.

In one embodiment, the second light-transmitting region 320 may be triangular. In other embodiments, the second light-transmitting region 320 may also be circular or square, etc.

In one embodiment, in order to make the appearance of the robot head more consistent, the surface of the housing 10 on the side of the inner cavity may be painted with black paint.

In one embodiment, the housing 10 may be made of transparent plastic, and a lighter ink may be sprayed on the surface of the housing 10, so that the housing 10 is translucent, and the lighter ink may be silver, etc.

In one embodiment, in order to increase the light transmission effect of the first light transmission region 220 and the second light transmission region 320, a polishing process may be performed on the inner cavity side of the first light transmission region 220 and the second light transmission region 320 to form a polished region.

In one of the embodiments, as shown in fig. 1-3, housing 10 also includes bun section 100. There are two bun blocks 100, and the bun blocks are symmetrically arranged on the top of the robot head. Fig. 4 is a cross-sectional view of the robot head in an embodiment, and as shown in fig. 4, bun block 100 includes light-transmitting plate 110, and robot head is further provided with bun LED lamp panel 130 as a light-emitting piece, and light emitted from bun LED lamp panel 130 can pass through light-transmitting plate 110. With reference to fig. 3 and 4, the light-transmitting plate 110 may be annular, that is, a light-tight shielding plate a may be further disposed in the middle area of the light-transmitting plate 110, and the bun LED lamp panel 130 forms an annular bun through the annular light-transmitting plate 110.

In one embodiment, a light homogenizing plate 120 is disposed between the bun LED lamp panel 130 and the light-transmitting plate 110 in order to uniformly disperse light emitted from the bun LED lamp panel 130 to prevent dazzling. For example, the light uniformizing plate 120 may be a white acrylic plate, a yellow acrylic plate, or the like.

In one embodiment, as shown in fig. 1, the robot head further comprises a microphone 400 for picking up ambient sounds. For example, a through hole is provided in the case 10, the microphone 400 is mounted in the inner cavity, and sound is captured by the microphone 400 through the through hole.

In order to improve the sound capturing effect, the sound around the robot can be uniformly captured by the microphone 400, and the microphone 400 is disposed on the top of the housing 10.

Further, in order to further improve the sound capturing effect, the microphone 400 is provided in plurality, for example, six microphones 400 arranged in an array are provided on the top of the head of the robot. For example, six microphones 400 are arranged in a circular array; for another example, the microphones 400 may be arranged in a square array. For another example, the microphones 400 may be arranged in an array having other shapes.

In one embodiment, as shown in fig. 3, the robot head further includes a camera unit 500 for capturing an image of the environment, and the eye block 200 is further provided with a third transparent area (not shown) between the two first transparent areas 220 for displaying the eyes, the third transparent area corresponding to the camera unit 500, so that the camera unit 500 can capture the image through the third transparent area. The third light-transmitting region may have the same structure as the first light-transmitting region 220 or the second light-transmitting region 320.

In one embodiment, the camera unit comprises a monocular camera. In some embodiments, the camera unit further comprises a binocular camera or a multi-view camera. The binocular camera or the multi-view camera can be cameras with different focal lengths, so that the problem that the focal length of the monocular camera is frequently switched is solved, and images with different distances can be collected clearly at one time.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A robot head, comprising: a housing (10) and a light emitter disposed within the housing (10), the light emitter emitting light that is capable of passing through the housing (10) to present different patterns on the housing (10);

the housing (10) includes a translucent mouth area (300) such that the mouth is not visible from the exterior when the glowing member is not glowing;

be provided with second light-shading area (310) on mouth block (300), mouth block (300) are not setting up the position in second light-shading area (310) forms second printing opacity district (320), the light-emitting component is including corresponding the setting and being in the mouth LED lamp plate in second printing opacity district (320), the light that mouth LED lamp plate sent can see through second printing opacity district (320) and can not see through second light-shading area (310).

2. A robot head according to claim 1, characterized in that the housing (10) comprises a translucent eye area (200) such that when the light emitting element is not emitting light, the eyes are not visible in appearance; be provided with first light-shading district (210) on eyes block (200), eyes block (200) are not setting up the position of first light-shading district (210) forms first printing opacity district (220), the illuminating part is including corresponding the setting and being in the eyes LED lamp plate in first printing opacity district (220), the light that eyes LED lamp plate sent can see through first printing opacity district (220) and can not see through second printing opacity district (320).

3. A robot head according to claim 2, characterized in that the first light-transmitting area (220) and the second light-transmitting area (320) are provided with a polished area inside the housing (10).

4. The robot head according to claim 1, wherein the housing (10) further comprises a bun block (100), the bun block (100) comprising a light-transmitting sheet (110), a bun LED board (130) being provided as a light emitting piece within the robot head.

5. The robot head according to claim 4, wherein a light homogenizing plate (120) is provided between the light-transmitting plate (110) and the bun LED lamp panel (130).

6. The robot head according to claim 1, further comprising a microphone (400) for picking up ambient sounds.

7. A robot head according to claim 6, characterized in that the microphone (400) is arranged on top of the robot head.

8. A robot head according to claim 6 or 7, characterized in that said microphones (400) are provided in plurality, and that a plurality of said microphone (400) arrays are arranged on top of the robot head.

9. The robot head according to claim 1, further comprising a camera unit (500) for acquiring images of the environment.

10. The robot head according to claim 9, characterized in that the camera unit (500) comprises a monocular camera (510) and/or a monocular camera (520).