CN215995603U

CN215995603U - Remote controller for painting robot

Info

Publication number: CN215995603U
Application number: CN202121941138.3U
Authority: CN
Inventors: 王江; 张春桃; 刘赛
Original assignee: Lanzhou Jiangsu Technology Co ltd
Current assignee: Lanzhou Jiangsu Technology Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-11
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a remote controller for a drawing robot, which relates to the technical field of children education robots and comprises an upper shell, a lower shell and a PCB (printed circuit board), wherein a rocker assembly is arranged at a position on the PCB corresponding to a rocker groove, keys are arranged at positions on the PCB corresponding to a key groove, the keys comprise a code re-scanning key, a next key, a volume adding key, a volume reducing key, a power key and a mode selection key, a first MCU, a second MCU and an onboard antenna are arranged on the PCB, a lithium battery is arranged between the rocker and the code re-scanning key on the PCB, an indicator lamp is arranged at a position on the PCB corresponding to the indicator lamp groove, and a USB (universal serial bus) interface is arranged at one end of the PCB close to the rocker. The remote controller is used for controlling the drawing robot, and the drawing robot does not need to be directly contacted with the body of the drawing robot, so that the drawing effect is ensured; the remote controller uses a rocker and the keys with the silk screen printing, so that the distinguishing degree is high, children can conveniently identify the keys with different functions, and the children can conveniently learn.

Description

Remote controller for painting robot

Technical Field

The utility model relates to the technical field of children education robots, in particular to a remote controller for a drawing robot.

Background

The drawing robot is a robot toy for teaching and guiding children to learn simple drawing, and helps the children to learn in the playing process. At present, the mode of control drawing robot is mainly for the button on the drawing robot health, but, child causes the drawing robot to shift easily when pressing the button on the drawing robot health, and the drawing effect of drawing robot becomes poor after shifting, and drawing quality reduces. There is a need for a solution for controlling a painting robot without making physical contact with the painting robot.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a remote controller for a painting robot in order to solve the above problems.

The utility model realizes the purpose through the following technical scheme:

a remote controller for a painting robot comprises an upper shell, a lower shell and a PCB, wherein the upper shell is fixedly connected with the lower shell, the PCB is installed between the upper shell and the lower shell, the upper shell and the lower shell are both waist-shaped, a rocker groove is formed in one end, close to one end, of the upper shell, a protruding portion is arranged at the edge position of the rocker groove, a key pressing groove is formed in the other end, close to one side, of the upper shell, an indicating lamp groove is formed in the position, close to one side, between the rocker groove and the key pressing groove, of the upper shell, and a key pressing groove is formed in the position, close to the other side, of the upper shell, between the rocker groove and the key pressing groove; the PCB is provided with a rocker assembly corresponding to the rocker groove, the rocker assembly comprises a rocker body and a rocker, the rocker body is fixedly connected with the PCB, the rocker body is sleeved with the rocker, the rocker is positioned in the rocker groove, the rocker extends out of the upper shell, the PCB is provided with a key corresponding to the key groove, a key glue is arranged between the key and the PCB, the key comprises a re-sweeping key, a next key, a volume adding key, a volume reducing key, a power key and a mode selection key, the re-sweeping key is positioned in the key groove close to the rocker, the next key is positioned in the key groove far away from the rocker, the volume adding key is positioned in the key groove at one side of the re-sweeping key, the volume reducing key is positioned in the key groove at the other side of the re-sweeping key, the next key, the volume adding key and the volume reducing key are distributed in a rectangular shape, and the power key and the mode selection key are sequentially arranged in the key groove between the rocker and the re-sweeping key, the PCB is provided with a first MCU for controlling the operation of the whole system, a second MCU for managing the charging of the lithium battery and an onboard antenna for receiving and transmitting a wireless signal, the lithium battery is arranged between the rocker and the code re-scanning key on the PCB, foam is arranged between the lithium battery and the PCB, an indicating lamp is arranged on the PCB corresponding to the indicating lamp slot, and one end of the PCB close to the rocker is provided with a USB interface; the lower shell is provided with a USB interface slot corresponding to the USB interface, and the USB interface is positioned in the USB interface slot. The foam can protect the lithium battery, and has a buffering effect when the remote controller collides.

Preferably, the bottom of the rocker is bowl-shaped, a groove is formed in the center of the top of the rocker, and an arc part is formed in the side face of the top of the rocker.

Preferably, the groove is spherical. The spherical groove is convenient for the rocker to press and has good hand feeling.

Preferably, the upper surface of the key is provided with silk screen, and the silk screen is simple schematic figures or letters. The simple schematic diagram on the silk screen enables children to understand the specific functions of the key by looking at the diagram, and the key is simple and easy to identify. The groove of the rocker can also adopt silk-screen design.

Preferably, the side surface of the key groove close to the bottom is provided with a guide groove, the position of the key close to the bottom is provided with a guide block, and the guide block is matched with the guide groove. The guide block is matched with the guide groove, so that the key can stably slide in the key groove, and the key cannot rotate.

Preferably, the indicating lamp comprises an indicating lamp body, a red LED lamp, a green LED lamp, a lampshade and a mounting plate, the adjacent red LED lamp and the green LED lamp are mounted at the corresponding positions of the indicating lamp groove on the PCB, one end of the indicating lamp body covers the periphery of the red LED lamp and the green LED lamp, the mounting plate is mounted at the other end of the indicating lamp body, the lampshade is mounted on the mounting plate, the lampshade is located in the indicating lamp groove, and mounting holes are formed in the mounting plate.

Preferably, all be equipped with the floor on the internal lateral wall of upper casing and lower casing, all be equipped with the floor on the inboard plane of upper casing and lower casing. The rib plate strengthens the strength of the upper shell and the lower shell, so that the upper shell and the lower shell are not easy to break and damage.

Preferably, the upper casing is provided with a first mounting column on the inner plane, the lower casing is provided with a second mounting column on the inner plane corresponding to the first mounting column, and the PCB is provided with a mounting hole corresponding to the first mounting column and the second mounting column. The PCB is fixedly installed on the inner side plane of the upper shell through the screw, and then the upper shell and the lower shell are fixedly installed through the screw, so that the upper shell and the lower shell are convenient to install or disassemble, and meanwhile, the connection stability of the upper shell and the lower shell is good.

Preferably, the first MCU is electrically connected with the second MCU, the lithium battery is electrically connected with the second MCU, the first MCU is electrically connected with the onboard antenna, the first MCU is electrically connected with the rocker body, and the first MCU is electrically connected with the red LED lamp and the green LED lamp.

The lithium battery in the remote controller is fully charged through the USB interface, then the power key is pressed, the painting robot can be turned on to be in an activated state to be worked, the power key is pressed again, the painting robot can be turned off, and the painting robot is in a dormant state. Then, the drawing robot is controlled to achieve different purposes by pressing different keys; pressing the rocker to indicate that the painting pen is installed and the painting work can be performed; the mode selection key is pressed, so that the drawing mode and the teaching mode can be switched, the drawing mode is that the drawing robot draws continuously, and the teaching mode is that the drawing robot stops drawing and explains after drawing a line each time, so that a child can learn drawing later; pressing the code scanning key again can stop all current work and wait for scanning a new two-dimensional code card; pressing down a next step key, and performing the next drawing teaching action in the teaching mode; pressing a volume adding key to increase the voice volume of the painting robot; and pressing a volume reduction key to reduce the voice volume of the drawing robot. The indicating lamp has the function of displaying the state of the remote controller, the remote controller is in an activated state by pressing down the power key, when the electric quantity of the remote controller is sufficient, the green LED lamp of the indicating lamp is in a normally-on state, any key is pressed down, the green LED lamp of the indicating lamp flickers, and when the electric quantity of the remote controller is insufficient, the green LED lamp of the indicating lamp is in an off state to indicate that the remote controller is charged; in the charging process, the red LED lamp of the indicator lamp is in a normally-on state, and after the indicator lamp is fully charged, the red LED lamp of the indicator lamp is in an off state.

The utility model has the beneficial effects that: (1) the remote controller is used for controlling the painting robot, the body of the painting robot does not need to be directly contacted, the painting effect is guaranteed, and the painting quality is high; (2) the remote controller uses a rocker and the keys with silk screen printing, so that the distinguishing degree is high, children can conveniently identify the keys with different functions, children can conveniently learn, and the learning interest of the children is improved; (3) the remote controller is powered by a lithium battery, can be charged repeatedly for use, and avoids frequent battery replacement.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an internal structural view of the present invention;

FIG. 4 is a diagram of the PCB structure of the present invention;

FIG. 5 is a view showing the internal structure of the upper casing of the present invention;

FIG. 6 is a view showing the internal structure of the lower case of the present invention;

FIG. 7 is a schematic view of a rocker of the present invention;

FIG. 8 is a key structure of the present invention;

FIG. 9 is a schematic view of the indicator light of the present invention;

FIG. 10 is a diagram illustrating a pairing of a remote controller and a drawing robot according to the present invention.

Wherein: 1. an upper housing; 11. a rocker slot; 111. a boss portion; 12. pressing a key slot; 121. a guide groove; 13. an indicator light trough; 14. a first mounting post; 15. a rib plate; 2. a lower housing; 21. a USB interface slot; 22. a second mounting post; 3. a rocker assembly; 31. a rocker body; 32. a rocker; 33. a groove; 34. a circular arc portion; 4. pressing a key; 41. key glue; 42. scanning the code key again; 43. a next step key; 44. a volume plus key; 45. a volume down key; 46. a power key; 47. a mode selection key; 48. a guide block; 49. silk-screen printing; 5. an indicator light; 51. an indicator light body; 52. a lamp shade; 53. mounting a plate; 6. a PCB; 61. a first MCU; 62. a second MCU; 63. a red LED lamp; 64. a green LED lamp; 65. a USB interface; 66. mounting holes; 7. a lithium battery; 71. soaking cotton; 8. a screw; 9. a painting robot body; 91. an on-off key; 92. a camera; 93. a display screen; 94. a first link; 95. a second link; 96. a first arm; 97. a second arm; 98. a clamping assembly; 99. and drawing the pen.

Detailed Description

The utility model will be further described with reference to the accompanying drawings in which:

as shown in fig. 1 and 2, the present invention includes an upper case 1, a lower case 2, and a PCB 6, wherein the upper case 1 is fixedly connected to the lower case 2, and the PCB 6 is installed between the upper case 1 and the lower case 2. The upper shell 1 and the lower shell 2 are both waist-shaped. A rocker groove 11 is formed in one end, close to the upper shell 1, of the upper shell, a protruding portion 111 is arranged at the edge of the rocker groove 11, and a key pressing groove 12 is formed in the other end, close to the upper shell 1. An indicator light groove 13 is arranged on one side, close to the upper shell 1, between the rocker groove 11 and the key groove 12, and a key pressing groove 12 is arranged on the other side, close to the upper shell 1, between the rocker groove 11 and the key groove 12. The PCB 6 is provided with a rocker component 3 corresponding to the rocker groove 11. As shown in fig. 1, 2, 4 and 7, the rocker assembly 3 includes a rocker body 31 and a rocker 32. The rocker body 31 is fixedly connected with the PCB 6. The rocker 32 is sleeved on the rocker body 31, the rocker 32 is positioned in the rocker groove 11, and the rocker 32 extends out of the upper shell 1. In this embodiment, rocker 32 bottom is the bowl form, and the top central point of rocker 32 puts and is equipped with recess 33, and rocker 32 top side is equipped with arc portion 34, and arc portion 34 increases the comfort level of pressing rocker 32, and recess 33 is the spherical. As shown in fig. 1 and 2, a key 4 is disposed on the PCB 6 at a position corresponding to the key groove 12, and a key adhesive 41 is disposed between the key 4 and the PCB 6. The keys 4 include a swipe back key 42, a next key 43, a volume up key 44, a volume down key 45, a power key 46, and a mode selection key 47. The re-sweep key 42 is located in the key slot 12 near the rocker 32 and the next key 43 is located in the key slot 12 far from the rocker 32. The volume up key 44 is located in the key slot 12 on one side of the re-scan key 42, and the volume down key 45 is located in the key slot 12 on the other side of the re-scan key 42. The swipe back key 42, the next step key 43, the volume up key 44, and the volume down key 45 are arranged in a rectangular shape. A power key 46 and a mode selection key 47 are sequentially installed in the key slot 12 between the rocker 32 and the re-scan key 42. As shown in fig. 8, a silk screen 49 is disposed on the upper surface of the key 4, the silk screen 49 may be a simple schematic graph or a single capital letter, and in this embodiment, the simple schematic graph is preferably used as the silk screen 49. As shown in fig. 3 and 5, the groove 33 of the rocker 32 may also be designed by silk-screen printing 49. The side surface of the key slot 12 close to the bottom is provided with a guide groove 121, the position of the key 4 close to the bottom is provided with a guide block 48, and the guide block 48 is matched with the guide groove 121. As shown in fig. 3 and 4, the PCB 6 is provided with a first MCU 61 for controlling the operation of the whole system, a second MCU 62 for managing the charging of the lithium battery 7, and an on-board antenna for transmitting and receiving wireless signals. The first MCU 61 is a Chinese chips Yida RF24156 model, and the second MCU 62 is a TP4054 SOT-23-5 package model. A lithium battery 7 is arranged on the PCB 6 between the rocker 32 and the code scanning key 42, and foam 71 is arranged between the lithium battery 7 and the PCB 6. An indicator lamp 5 is arranged on the PCB 6 corresponding to the indicator lamp groove 13. As shown in fig. 2, 4 and 9, the indicator lamp 5 includes an indicator lamp body 51, a red LED lamp 63, a green LED lamp 64, a lamp cover 52 and a mounting plate 53. The PCB 6 is provided with a red LED lamp 63 and a green LED lamp 64 which are adjacent to each other and correspond to the indicator light trough 13. One end of the indicator lamp body 51 covers the periphery of the red LED lamp 63 and the green LED lamp 64, and the other end of the indicator lamp body 51 is provided with the mounting plate 53. The mounting plate 53 is provided with a lamp housing 52, and the lamp housing 52 is positioned in the indicator light trough 13. The mounting plate 53 is provided with mounting holes 66. The mounting plate 53 is fixed on the inner side plane of the upper casing 1 by the screw 8, so that the indicator lamp 5 is fixedly mounted with the upper casing 1. As shown in fig. 2 and 4, the PCB 6 is provided with a USB interface 65 near one end of the rocker 32. The lower shell 2 is provided with a USB interface slot 21 corresponding to the USB interface 65, and the USB interface 65 is located in the USB interface slot 21. First MCU 61 is connected with second MCU 62 electricity, and lithium cell 7 is connected with second MCU 62 electricity, and first MCU 61 is connected with board year antenna electricity, and first MCU 61 is connected with rocker body 31 electricity, and first MCU 61 is connected with red LED lamp 63, green LED lamp 64 electricity. As shown in fig. 2, 5 and 6, the inner side walls of the upper casing 1 and the lower casing 2 are both provided with a rib plate 15, and the inner side planes of the upper casing 1 and the lower casing 2 are both provided with a rib plate 15. The inner plane of the upper shell 1 is provided with a first mounting column 14, and the inner plane of the lower shell 2 is provided with a second mounting column 22 corresponding to the first mounting column 14. The PCB 6 is provided with mounting holes 66, and the mounting holes 66 correspond to the first mounting post 14 and the second mounting post 22. Earlier through screw 8 with PCB 6 fixed mounting on the inboard plane of last casing 1, then through screw 8 with last casing 1 and casing 2 fixed mounting down for it is convenient to go up casing 1 and casing 2 installation or dismantlement down, and the casing 1 is good with casing 2's connection stability down simultaneously.

As shown in fig. 10, an on-off key 91 is provided on the top of the painting robot body 9, and the painting robot can be turned on or off by pressing the on-off key 91. The front portion of the painting robot body 9 is provided with a camera 92 and a display screen 93, the camera 92 can scan a two-dimensional code card with line patterns, the display screen 93 is used for displaying the working state information of the painting robot, the painting robot body 9 drives a first arm 96 and a second arm 97 to move through a first connecting rod 94 and a second connecting rod 95 respectively, and finally the first arm 96 and the second arm 97 drive a painting pen 99 in a clamping assembly 98 between the first arm 96 and the second arm to paint the patterns on paper. As shown in fig. 3, 4 and 10, in operation, the lithium battery 7 in the remote controller is fully charged through the USB interface 65, then the power key 46 is pressed to turn on the painting robot to be activated to be in a standby state, and the power key 46 is pressed again to turn off the painting robot to be in a sleep state. Then, the drawing robot is controlled to achieve different purposes by pressing different keys 4; pressing the rocker 32 indicates that the drawing pen 99 is mounted and the drawing operation is possible; the mode selection key 47 is pressed, so that the drawing mode and the teaching mode can be switched, the drawing mode is that the drawing robot draws continuously, and the teaching mode is that the drawing robot stops drawing and explains after drawing a line each time, so that a child can conveniently learn drawing behind; pressing the code re-scanning key 42 can stop all current work and wait for scanning a new two-dimensional code card; pressing the next step key 43, in the teaching mode, the next step of drawing teaching action can be performed; pressing the volume plus key 44 increases the voice volume of the painting robot; and pressing the volume reduction key 45 reduces the voice volume of the painting robot. The indicator lamp 5 has the function of displaying the state of the remote controller, the remote controller is in an activated state by pressing the power key 46, when the electric quantity of the remote controller is sufficient, the green LED lamp 64 of the indicator lamp 5 is in a normally-on state, when any key 4 is pressed, the green LED lamp 64 of the indicator lamp 5 flickers, and when the electric quantity of the remote controller is insufficient, the green LED lamp 64 of the indicator lamp 5 is in an off state to indicate that the remote controller is charged; in the charging process, the red LED lamp 63 of the indicator lamp 5 is in a normally on state, and after being fully charged, the red LED lamp 63 of the indicator lamp 5 is in an off state.

The above are only preferred embodiments of the present invention, and do not limit the scope of the claims of the present invention. Those skilled in the art will appreciate that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model. The scope of the utility model is defined by the claims and their equivalents.

Claims

1. The utility model provides a remote controller for drawing robot, includes casing, lower casing and PCB, go up casing and casing fixed connection down, PCB installs between last casing and lower casing, its characterized in that: the upper shell and the lower shell are both waist-shaped, a rocker groove is arranged at one end, close to the upper shell, of the upper shell, a protruding portion is arranged at the edge of the rocker groove, a key pressing groove is arranged at the other end, close to one side, between the rocker groove and the key pressing groove, of the upper shell, an indicating lamp groove is arranged at one side, close to the one side, of the upper shell, and a key pressing groove is arranged at the other side, close to the upper shell, of the upper shell, between the rocker groove and the key pressing groove; the PCB is provided with a rocker assembly corresponding to the rocker groove, the rocker assembly comprises a rocker body and a rocker, the rocker body is fixedly connected with the PCB, the rocker body is sleeved with the rocker, the rocker is positioned in the rocker groove, the rocker extends out of the upper shell, the PCB is provided with a key corresponding to the key groove, a key glue is arranged between the key and the PCB, the key comprises a re-sweeping key, a next key, a volume adding key, a volume reducing key, a power key and a mode selection key, the re-sweeping key is positioned in the key groove close to the rocker, the next key is positioned in the key groove far away from the rocker, the volume adding key is positioned in the key groove at one side of the re-sweeping key, the volume reducing key is positioned in the key groove at the other side of the re-sweeping key, the next key, the volume adding key and the volume reducing key are distributed in a rectangular shape, and the power key and the mode selection key are sequentially arranged in the key groove between the rocker and the re-sweeping key, the PCB is provided with a first MCU for controlling the operation of the whole system, a second MCU for managing the charging of the lithium battery and an onboard antenna for receiving and transmitting a wireless signal, the lithium battery is arranged between the rocker and the code re-scanning key on the PCB, foam is arranged between the lithium battery and the PCB, an indicating lamp is arranged on the PCB corresponding to the indicating lamp slot, and one end of the PCB close to the rocker is provided with a USB interface; the lower shell is provided with a USB interface slot corresponding to the USB interface, and the USB interface is positioned in the USB interface slot.

2. A remote controller for a painting robot as claimed in claim 1, wherein: the bottom of the rocker is in a bowl shape, a groove is formed in the center of the top of the rocker, and an arc portion is formed in the side face of the top of the rocker.

3. A remote controller for a painting robot as claimed in claim 2, wherein: the groove is spherical.

4. A remote controller for a painting robot as claimed in claim 1, wherein: the upper surface of the key is provided with silk screen printing which is simple schematic figures or letters.

5. A remote controller for a painting robot according to claim 1 or 4, characterized in that: the side of the key groove close to the bottom is provided with a guide groove, the position of the key close to the bottom is provided with a guide block, and the guide block is matched with the guide groove.

6. A remote controller for a painting robot as claimed in claim 1, wherein: the indicating lamp comprises an indicating lamp body, a red LED lamp, a green LED lamp, a lampshade and a mounting plate, wherein the PCB is provided with the red LED lamp and the green LED lamp which are adjacent to each other at the corresponding positions of the indicating lamp groove, one end of the indicating lamp body covers the periphery of the red LED lamp and the green LED lamp, the mounting plate is installed at the other end of the indicating lamp body, the lampshade is installed on the mounting plate, the lampshade is located in the indicating lamp groove, and the mounting plate is provided with a mounting hole.

7. A remote controller for a painting robot as claimed in claim 1, wherein: the inner side walls of the upper shell and the lower shell are both provided with ribbed plates, and the inner side planes of the upper shell and the lower shell are both provided with ribbed plates.

8. A remote controller for a painting robot as claimed in claim 7, wherein: the PCB is provided with a mounting hole, and the mounting hole corresponds to the first mounting column and the second mounting column.

9. A remote controller for a painting robot as claimed in claim 6, wherein: the first MCU is electrically connected with the second MCU, the lithium battery is electrically connected with the second MCU, the first MCU is electrically connected with the onboard antenna, the first MCU is electrically connected with the rocker body, and the first MCU is electrically connected with the red LED lamp and the green LED lamp.