CN216667365U

CN216667365U - Display lamp and robot with same

Info

Publication number: CN216667365U
Application number: CN202122787440.4U
Authority: CN
Inventors: 马赵金; 王宽
Original assignee: Shenzhen Pudu Technology Co Ltd
Current assignee: Shenzhen Pudu Technology Co Ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-06-03
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a display lamp and a robot with the same, and the display lamp comprises a light source, a support piece, a light guide piece and a light absorption piece, wherein the light source is arranged on the support piece, the light guide piece is positioned on one side of the light source, which is far away from the support piece, and the light absorption piece is arranged between the light source and the light guide piece, so that light rays emitted by the light source are scattered from the light guide piece after passing through the light absorption piece. For the direct light with the light source of traditional display lamp shines on leaded light spare, through set up the light-absorbing piece between light source and leaded light spare, can effectively improve the homogeneity of display lamp light, and then improve the effect of shining of display lamp.

Description

Display lamp and robot with same

Technical Field

The utility model relates to the technical field of robots, in particular to a display lamp and a robot comprising the display lamp.

Background

With the progress of electronic science and technology, robots serving various industries are more and more intelligent, and for the robots applied under the working condition of dark environment, the display lamps on the robots are particularly important for the normal work of the robots.

The display lamp that present robot set up usually directly shines light on the leaded light spare, makes the light of leaded light spare outward appearance face inhomogeneous easily, and then influences illumination and indicating effect, consequently is difficult to guarantee the normal operation of robot.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a display lamp capable of effectively improving uniformity of light, and another object is to provide a robot including the above display lamp.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a display lamp for install in robot, includes light source, support piece, leaded light spare and extinction piece, the light source install in support piece, the light source deviates from one side of support piece is provided with leaded light spare, extinction piece establishes the light source with between the leaded light spare, make the light that the light source sent passes through behind the extinction piece follow leaded light spare effluvium.

In an embodiment, the light absorbing member is disposed obliquely with respect to the light guiding member, and the light absorbing member is configured to reflect and/or diffuse the light emitted from the light source onto the light guiding member.

In one embodiment, the light absorbing member and the light guiding member are integrally formed.

In one embodiment, the area between the support member and the light absorbing member forms a mounting groove, and the light source is mounted in the mounting groove and fixedly mounted on the side surface of the support member facing the light absorbing member.

In an embodiment, the light source further comprises a light shielding member, wherein the light shielding member is arranged opposite to the mounting groove, covers the mounting groove and is used for shielding the light source.

A robot comprises a robot body and the display lamp, wherein the robot body comprises a shoulder middle frame piece and a shoulder bottom cover, and the display lamp is installed between the shoulder middle frame piece and the shoulder bottom cover through a clamping piece.

In one embodiment, the display lamps are arranged in at least two groups.

In one embodiment, the robot body is provided with an inner space for placing articles, and a multifunctional lamp is installed on one side, facing the inner space, of the shoulder bottom cover and can be used for illuminating the inner space.

In one embodiment, the shoulder bottom cover is provided with a containing groove, and the multifunctional lamp is arranged in the containing groove; the robot further comprises a lamp shade, wherein the lamp shade is arranged on the accommodating groove and used for enabling the light of the multifunctional lamp to be emitted out from the lamp shade.

In an embodiment, the robot further comprises a controller, the controller is electrically connected with the display lamp, and the controller is used for controlling the display lamp to send out an indication signal when the robot is in different scenes.

Compared with the prior art, the technical scheme has the following advantages:

the utility model provides a display lamp and a robot with the same. For the direct light irradiation with the light source of traditional display lamp on leaded light spare, through set up the light-absorbing piece between light source and leaded light spare, can effectively improve the homogeneity of display lamp light, and then improve the effect of shining of display lamp.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic view of a display lamp according to an embodiment of the present application;

FIG. 2 is a schematic diagram of an exploded view of a display lamp according to an embodiment of the present application;

FIG. 3 is a schematic side view of a display lamp according to an embodiment of the present disclosure;

FIG. 4 is a schematic top view of a display lamp according to an embodiment of the present disclosure;

FIG. 5 is a schematic view of the structure of FIG. 4 taken along the section A-A;

FIG. 6 is an enlarged view of area I of FIG. 5;

FIG. 7 is a schematic view of the structure of FIG. 5 taken along the section B-B;

fig. 8 is an enlarged view of region ii in fig. 7.

Fig. 9 is a schematic structural diagram of a robot according to an embodiment of the present application.

The reference numbers are as follows:

the LED display lamp comprises a display lamp 1, a light source 1-1, a light guide part 1-2, a shading part 1-3, a support part 1-4, a light absorption part 1-5, an installation groove 1-6 and a wishbone 1-7;

the robot comprises a robot body 2, a shoulder middle frame part 2-1, a shoulder bottom cover 2-2 and a containing groove 2-3;

multifunctional lamp 3, lamp shade 4, inner space 5, gyro wheel 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 9, fig. 1 is a schematic structural diagram of a display lamp according to an embodiment of the present application;

FIG. 2 is a schematic view of an exploded structure of a display lamp according to an embodiment of the present application; FIG. 3 is a schematic side view of a display lamp according to an embodiment of the present disclosure; FIG. 4 is a schematic top view of a display lamp according to an embodiment of the present application; FIG. 5 is a schematic view of the structure of FIG. 4 taken along the section A-A; FIG. 6 is an enlarged view of area I of FIG. 5; FIG. 7 is a schematic view of the structure of FIG. 5 taken along the section B-B; FIG. 8 is an enlarged view of area II of FIG. 7; fig. 9 is a schematic structural diagram of a robot according to an embodiment of the present application.

As shown in fig. 1 to 6, a display lamp 1 provided in an embodiment of the present invention may be mounted on a robot body 2, the display lamp 1 includes a light source 1-1, a support member 1-4, a light guide member 1-2, and a light absorbing member 1-5, the light source 1-1 is mounted on the support member 1-4, the light guide member 1-2 is located on a side of the light source 1-1 away from the support member 1-4, and the light absorbing member 1-5 is disposed between the light source 1-1 and the light guide member 1-2, so that light from the light source 1-1 through the light absorbing member 1-5 is uniformly emitted from the light guide member 1-2. Compared with the traditional display lamp 1 which directly irradiates the light of the light source 1-1 on the light guide part 1-2, the light absorption part 1-5 is arranged between the light source 1-1 and the light guide part 1-2, so that the uniformity of the light of the display lamp 1 can be effectively improved, and the irradiation effect of the display lamp 1 is further improved.

In an embodiment, the light absorbing members 1-5 are disposed obliquely with respect to the light guiding member 1-2, and the oblique direction is as shown in fig. 6. optionally, the included angle between the light absorbing members 1-5 and the up-down direction shown in fig. 6 is an acute angle, that is, a certain included angle exists between the light absorbing members 1-5 and the light guiding member 1-2, and the light absorbing members 1-5 can reflect and diffuse the light emitted from the light source 1-1 to the light guiding member 1-2.

In one embodiment, the light absorbing members 1-5 and the light guiding members 1-2 are substantially plate-shaped, and the light absorbing members 1-5 and the light guiding members 1-2 are fixedly connected by a connecting plate (not numbered). It will be appreciated that in other embodiments, the light absorbing member 1-5 and the light guide member 1-2 may also be directly connected. In order to reduce the use of parts, the light absorbing part 1-5 and the light guiding part 1-2 can be integrally formed and made of the same material. The light absorbing part 1-5 and the light guide part 1-2 are inclined relative to the vertical plane, and the inclination of the light guide part 1-2 can play a role in guiding water. In addition, in order to enhance the uniformity effect of the display lamp 1, a certain proportion of light scattering powder or light homogenizing powder can be added during injection molding in the integrally molded part.

In one embodiment, the supporting members 1-4 are substantially plate-shaped, and the supporting members 1-4 are connected to the light-absorbing members 1-5 through a connecting plate (not numbered), and both ends of the connecting plate are fixedly connected to the supporting members 1-4 and the light-absorbing members 1-5, respectively. The area between the supporting member 1-4 and the light absorbing member 1-5 forms a mounting groove 1-6, the light source 1-1 is located in the mounting groove 1-6 and is fixedly mounted on the side surface of the supporting member 1-4 facing the light absorbing member 1-5, wherein the cross section of the mounting groove 1-6 can be selected to be a right trapezoid structure, the light source 1-1 can be selected to be a lamp strip, and the back surface of the lamp strip is preferably fixed on the vertical surface of the mounting groove 1-6 in a sticking manner.

In one embodiment, the display lamp 1 further includes a light shielding member 1-3, the light shielding member 1-3 is disposed opposite to the mounting groove 1-6 and covers the mounting groove 1-6 for shielding the light source 1-1, and the light shielding member 1-3 can be fixed on the light guiding member 1-2 by a buckle and then fixed on the robot body 2 by a screw. The light-shading part 1-3 can avoid the occurrence of light leakage or light transmission, so that light only radiates from the light-shading part 1-5 opposite to the light source 1-1.

The embodiment of the utility model also provides a robot, which comprises a robot body 2 and the display lamp 1 provided by any one of the embodiments, wherein the robot body 2 refers to a structure at the upper part of the robot and comprises a shoulder middle frame part 2-1 and a shoulder bottom cover 2-2, the display lamp 1 can be arranged between the shoulder middle frame part 2-1 and the shoulder bottom cover 2-2 through a clamping part, and the appearance surface of the light guide part 1-2 of the display lamp 1 is ensured to be exposed outside. Wherein, in order to install the display lamp 1 on the robot body 2, the upper part of the joint of the light guide member 1-2 and the light absorbing member 1-5 is provided with a clamping part, for example, one insertion rib 1-7 can be arranged at the joint, a reverse insertion rib is arranged at the corresponding position of the tail part of the frame member 2-1 in the shoulder part, in the assembly mode, the light guide part 1-2 is firstly arranged above the shoulder bottom cover 2-2, then the reverse insertion bones and the insertion bones 1-7 are correspondingly arranged, the middle frame part 2-1 in the shoulder is buckled, the light guide part 1-2 can be limited by the inserted bone 1-7 and the reverse inserted bone, and the smooth transition of the light guide part and the tail structure of the shoulder middle frame part 2-1 on the appearance is also convenient to ensure, and the insertion ribs 1-7 can play a sealing role to prevent water from entering the inside of the display lamp 1 from the joint of the light guide part and the shoulder middle frame part.

In one embodiment, the display lamp 1 is preferably of an arc structure, so that the display lamp 1 is installed at the corner of the robot body 2, so that two adjacent sides of the robot can be illuminated by one display lamp 1, wherein the display lamp 1 is of an arc structure, and correspondingly, the light source 1-1, the light guide 1-2 and the light absorbing member 1-5 are also of an arc structure.

In an embodiment, the display lamps 1 are arranged in at least two groups and are installed at the tail of the robot body 2, for example, two groups of display lamps 1 may be respectively arranged at two sides of the top end of the robot body 2, wherein the display lamps 1 may be electrically connected with a controller, and when the robot turns left, the controller may control the display lamps 1 at the left side of the tail to send a left turning indication signal; when the robot turns to the right, the controller can control the display lamp 1 on the right side of the tail to send a right turning indicating signal, at the moment, the two groups of display lamps 1 can play a role of a left turning lamp and a right turning lamp, the controller can control the display lamps 1 to send indicating signals in other different scenes besides controlling the display lamps 1 to send the turning indicating signals, for example, the display lamps 1 are controlled to change the luminous color to play a role of an atmosphere lamp, or when the robot falls down or touches an obstacle, the display lamps 1 are controlled to send a flashing signal.

It should be noted that the display lamps 1 can be arranged around the robot body 2, and one display lamp 1 can be arranged at each of the four corners, so that the robot can be arranged in front of, behind, left of, behind, or at any side, and the two display lamps 1 at any side can function as turn lamps; a plurality of display lamps 1 can be uniformly arranged on the top end of the robot body 2 in the circumferential direction to illuminate the periphery, and an atmosphere lamp and a steering lamp can be used.

In an embodiment, the food delivery robot further comprises a robot body, as shown in fig. 9, the robot body is provided with an internal space 5 for placing articles, the bottom of the robot body 2 is provided with a walking mechanism, the walking mechanism can be selected as a roller 6, for the food delivery robot, the internal space 5 can be used for placing food, one side of the shoulder bottom cover 2-2 facing the internal space is provided with a multifunctional lamp 3, as shown in fig. 7 and 8, the multifunctional lamp 3 can illuminate the internal space 5, the multifunctional lamp 3 can be connected with a controller, and the controller can control the multifunctional lamp 3 to play the functions of illumination and atmosphere lamp, for example, when the environment is dark, the multifunctional lamp 3 can be controlled to illuminate the internal space 5 so as to identify the articles contained in the internal space 5, and when other scenes, for example, the atmosphere needs to be baked, the multifunctional lamp 3 can be controlled to change the color of the light; in addition, the multifunctional lamp 3 is also provided with an ultraviolet lamp, and can play a role in sterilization and disinfection by controlling the ultraviolet lamp to be lighted.

In one embodiment, the shoulder bottom cover 2-2 is provided with an accommodating groove 2-3, the multifunctional lamp 3 is arranged in the accommodating groove 2-3, wherein the multifunctional lamp 3 can be selected from a lamp strip, and the back surface of the lamp strip can be adhered to the bottom surface of the accommodating groove 2-3; in addition, the multifunctional lamp also comprises a lampshade 4, the lampshade 4 is covered at the opening of the accommodating groove 2-3 and is used for enabling the light of the multifunctional lamp 3 to be emitted out of the lampshade 4, and the lampshade 4 is preferably detachably connected at the opening of the accommodating groove 2-3. Wherein the receiving groove 2-3 is preferably provided at the middle of the shoulder bottom cover 2-2 to irradiate the inner space to the maximum extent.

In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The display lamp and the robot having the same provided by the utility model are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, it is possible to make various improvements and modifications to the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The utility model provides a display lamp for install in robot, its characterized in that, includes light source, support piece, leaded light spare and extinction spare, the light source install in support piece, the light source deviates from one side of support piece is provided with leaded light spare, extinction spare is established the light source with between the leaded light spare, make the light that the light source sent passes through follow behind the extinction spare leaded light spare effluvium.

2. The display lamp of claim 1, wherein the light absorbing member is disposed obliquely with respect to the light guide member, and the light absorbing member is configured to reflect and/or diffuse the light emitted from the light source onto the light guide member.

3. The display lamp of claim 1, wherein the light absorbing member and the light guiding member are integrally formed.

4. The display lamp of claim 1, wherein the region between the supporting member and the light absorbing member forms a mounting groove, and the light source is mounted in the mounting groove and fixedly mounted on a side of the supporting member facing the light absorbing member.

5. The display lamp of claim 4, further comprising a light shielding member disposed opposite to the mounting groove and covering the mounting groove for shielding the light source.

6. A robot comprising a robot body and the display lamp of any one of claims 1 to 5, wherein the robot body comprises a shoulder middle frame member and a shoulder bottom cover, and the display lamp is mounted between the shoulder middle frame member and the shoulder bottom cover by a snap-fit member.

7. A robot as claimed in claim 6, characterized in that the display lights are arranged in at least two groups.

8. The robot of claim 6, wherein the robot body has an inner space for placing an article, and a multifunctional lamp is installed at a side of the shoulder bottom cover facing the inner space, and the multifunctional lamp can be used to illuminate the inner space.

9. The robot of claim 8, wherein a receiving slot is disposed on the shoulder bottom cover, and the multifunctional light is disposed in the receiving slot; the robot further comprises a lamp shade, wherein the lamp shade is arranged on the accommodating groove and used for enabling the light of the multifunctional lamp to be emitted out from the lamp shade.

10. The robot of claim 7, further comprising a controller electrically connected to the display light, the controller configured to control the display light to emit an indication signal when the robot is in a different scene.