CN211669625U

CN211669625U - Novel drawing board

Info

Publication number: CN211669625U
Application number: CN202020354940.1U
Authority: CN
Inventors: 谢文生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-10-13
Anticipated expiration: 2030-03-19

Abstract

The utility model relates to an intelligence drawing board field, in particular to novel drawing board. The device comprises a shell, a bayonet, a loudspeaker, a key, a volume control key, a clearing key, an LED key, an MP4 liquid crystal display screen, a writing liquid crystal display screen, a lithium battery, a screen locking switch, a TF card, an SD card, a MICRO interface, a USB interface and an earphone jack; be equipped with central processing unit, bluetooth device, WIFI device and LED lamp device in the shell, central processing unit connection control lithium cell, MP4 liquid crystal display, write LCD screen, loudspeaker, LED lamp device, button, volume control key, clear away key, LED button, bluetooth device, WIFI device, TF card, SD card, MICRO interface, USB interface and earphone jack. The beneficial effects are that: simple structure, multi-functional usage is fit for the crowd at different ages.

Description

Novel drawing board

Technical Field

The utility model relates to an intelligence drawing board field, concretely relates to novel drawing board, especially structural design is simple, has the drawing board of multi-functional usage.

Background

With the increasing technological level, various drawing tools are rapidly developed, and the intelligent drawing board can enable a user to write, draw and the like better and clear at any time; simultaneously, along with the continuous development of the tools, more functions are simultaneously given to the drawing board. From the market, many similar products are single in appearance and single in structural function and use, and need to be improved and updated urgently.

SUMMERY OF THE UTILITY MODEL

This novel technical problem that will solve is: the novel drawing board is simple in structural design, has multifunctional purposes and is the trend of the existing drawing board.

In order to solve the technical problems, the novel drawing board comprises a shell, a bayonet, a loudspeaker, a key, a volume control key, a clearing key, an LED key, an MP4 liquid crystal display screen, a writing liquid crystal display screen, a lithium battery, a screen locking switch, a TF card, an SD card, an MICRO interface, a USB interface and an earphone jack;

the front surface of the shell is provided with a bayonet, a loudspeaker, a key, a volume control key, a clearing key, an LED key, an MP4 liquid crystal display screen and a writing liquid crystal display screen; the bayonet is arranged on the inner side of the edge of the shell and is used for clamping a notebook computer; one side of the bayonet is provided with a loudspeaker, a key, a volume control key, a clearing key, an LED key, an MP4 liquid crystal display screen and a writing liquid crystal display screen; the loudspeaker, the key, the volume control key, the clearing key, the LED key and the MP4 liquid crystal display screen are arranged above the writing liquid crystal display screen.

The writing liquid crystal screen is used for writing and painting.

The MP4 liquid crystal display screen is arranged above the writing liquid crystal display screen and is used for displaying video and audio.

The volume control key is arranged on one side of the MP4 liquid crystal display screen and is used for adjusting the volume of audio and video.

The key is arranged on one side of the volume control key; and is used to control the playing, pausing, and closing of audio and video.

The clearing key is arranged on one side of the key and used for clearing screen writing and painting contents of the writing liquid crystal screen.

The LED key is arranged on one side of the clearing key and used for controlling the switch of the LED lamp device.

The loudspeaker is arranged above the clear key and used for playing audio and video sounds.

And a lithium battery is arranged behind the writing liquid crystal screen and is used for providing a power supply.

And a screen locking switch is arranged on the back surface of the shell and used for locking and unlocking the writing liquid crystal screen.

The top of the shell is provided with an LED lamp hole, a TF card, an SD card, an MICRO interface, a USB interface and an earphone jack; the LED lamp hole, the TF card, the SD card, the MICRO interface, the USB interface and the earphone jack are sequentially arranged from left to right. The TF card and the SD card are used for storing video, audio and picture data; the MICRO interface is used for being connected with a microphone and recording audio data, and the USB interface is used for being connected with external equipment and charging equipment; the earphone jack is used for connecting earphone equipment.

Further preferably, the LED lamp hole is internally provided with an LED lamp device, and the LED lamp hole is used for emitting light beams by the LED lamp device.

Preferably, the casing is provided with a writing pen for writing and painting on the writing liquid crystal screen.

After having adopted above-mentioned technical scheme, this neotype beneficial effect is:

the novel product has simple structure design and multifunctional application, and is suitable for people of different ages. Various common entertainment tools are combined, and the practicability is very strong. The liquid crystal display can be conveniently written on the writing liquid crystal display, can be cleaned and written at any time, and has environmental protection property meeting the requirement of the times. The novel drawing board can be used for recording and storing, surfing the internet, playing music and videos on the network, playing music of a mobile phone through Bluetooth connection, connecting a power adapter to charge a novel drawing board, listening to music through a built-in loudspeaker, and listening to music through an earphone so as to avoid affecting other people, and opening the LED lamp device through a key, so that the novel drawing board can be used as a night lamp and used as other temporary emergencies in a place without illumination, and is convenient for people to go out at night; the pen can be used for writing, drawing and leaving messages on the writing liquid crystal screen at any time, the screen locking switch is locked, the screen locking switch is shifted to the unlocking position, and the written content is cleared through the clearing key.

Drawings

FIG. 1 is a front view of a novel sketchpad;

FIG. 2 is a rear view of a novel sketchpad;

fig. 3 is a top view of the novel sketchpad.

Detailed Description

The technical solution of the present invention will be described in detail with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "one side", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation to be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that, unless otherwise explicitly specified or limited, the terms "disposed on," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two original pieces can be directly connected or indirectly connected through an intermediate medium, or the two original pieces can be communicated with each other. The above-described meaning of what is specifically intended in the present invention can be understood in specific instances by those of ordinary skill in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

The present invention will be described in detail with reference to the accompanying fig. 1 to 3 and the specific embodiments, but not limited to the present invention.

As shown in fig. 1 to fig. 3, the novel drawing board comprises a shell 1, a bayonet 2, a loudspeaker 3, a key 4, a volume control key 5, a clear key 6, an LED key 7, an MP4 liquid crystal display 8, a writing liquid crystal display 9, a lithium battery, a screen locking switch 11, an LED lamp hole 12, a TF card 13, an SD card 14, a MICRO interface 15, a USB interface 16 and an earphone jack 17;

the front surface of the shell 1 is provided with a bayonet 2, a loudspeaker 3, a key 4, a volume control key 5, an MP4 liquid crystal display screen 8 and a writing liquid crystal display screen 9; the bayonet 2 is arranged on the inner side of the edge of the shell 1 and is used for clamping a notebook computer; one side of the bayonet 2 is provided with a loudspeaker 3, a key 4, a volume control key 5, a clear key 6, an LED key 7, an MP4 liquid crystal display screen 8 and a writing liquid crystal display screen 9; the loudspeaker 3, the key 4, the volume control key 5, the clear key 6, the LED key 7 and the MP4 liquid crystal display screen 8 are arranged above the writing liquid crystal screen 9.

The writing liquid crystal screen 9 is used for writing and painting. The MP4 LCD screen 8 is arranged above the writing LCD screen 9 and is used for displaying video and audio. The volume control key 5 is arranged on one side of the MP4 liquid crystal display screen 8 and is used for adjusting the volume of audio and video. The key 4 is arranged on one side of the volume control key 5; and is used to control the playing, pausing, and closing of audio and video. The clear key 6 is arranged on one side of the key 4 and is used for clearing screen writing and painting contents of the writing liquid crystal screen 9. The LED key 7 is arranged on one side of the clear key 6 and is used for controlling the switch of the LED lamp device. The speaker 3 is provided above the clear key 6, and is used for playing audio and video sounds. A lithium battery is arranged behind the writing liquid crystal screen 9 and used for providing a power supply.

The back of the shell 1 is provided with a screen locking switch 11, and the screen locking switch 11 is used for locking and unlocking the liquid crystal screen 9.

The top of the shell 1 is provided with an LED lamp hole 12, a TF card 13, an SD card 14, a MICRO interface 15, a USB interface 16 and an earphone jack 17; the LED lamp hole 12, the TF card 13, the SD card 14, the MICRO interface 15, the USB interface 16 and the earphone jack 17 are sequentially arranged from left to right. The LED lamp hole 12 is used for emitting light beams by the LED lamp device; the TF card 13 and the SD card 14 are used for storing video, audio and picture data; the MICRO interface 15 is used for accessing a microphone and inputting audio data, and the USB interface 16 is used for connecting an external device and a charging device; the headphone jack 17 is used for connecting a headphone device.

The intelligent device comprises a tablet computer and a mobile phone. The housing 1 is provided with a writing pen for writing and painting on the writing liquid crystal screen 9.

As shown in the attached drawings 1 to 3, the working principle is as follows: the writing liquid crystal screen 7 is used for writing and painting. The central processing unit stores the audio recorded by the MICRO interface 15 into the TF card 13 and the SD card 14; the central processor enters a network through a WIFI device; the central processor is connected with the intelligent equipment through the Bluetooth device; the central processor plays audio through the loudspeaker 3; the central processor plays and displays videos stored by the TF card 13 and the SD card 14 through the MP4 liquid crystal display screen 8; the central processing unit stores the data written by the writing liquid crystal screen 9 into the TF card 13 and the SD card 14; the writing liquid crystal screen 9 displays picture data stored in the TF card 13 and the SD card 14; the central processor stops, ends and controls the playing of the audio and video data through the key 4; the central processor adjusts the volume of the played audio and video data through a volume control key 5; the central processor controls the switch of the LED lamp device through the LED key 7; the central processor clears the screen writing and painting contents of the writing liquid crystal screen 9 through the clear key 6.

Thereby realizing the purpose of the utility model. The structure design is simple, has multifunctional purposes, and is suitable for people of different ages. Various common entertainment tools are combined, and the practicability is very strong. The liquid crystal display can be conveniently written on the writing liquid crystal display, can be cleaned and written at any time, and has environmental protection property meeting the requirement of the times.

It will be appreciated by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. A novel drawing board comprises a shell, a bayonet, a loudspeaker, keys, a volume control key, a clearing key, an LED key, an MP4 liquid crystal display screen, a writing liquid crystal display screen, a lithium battery, a screen locking switch, a TF card, an SD card, an MICRO interface, a USB interface and an earphone jack; the method is characterized in that:

the front surface of the shell is provided with a bayonet, a loudspeaker, a key, a volume control key, a clearing key, an LED key, an MP4 liquid crystal display screen and a writing liquid crystal display screen; the bayonet is arranged on the inner side of the edge of the shell and is used for clamping a notebook computer; one side of the bayonet is provided with a loudspeaker, a key, a volume control key, a clearing key, an LED key, an MP4 liquid crystal display screen and a writing liquid crystal display screen; the loudspeaker, the key, the volume control key, the clear key, the LED key and the MP4 liquid crystal display screen are arranged above the writing liquid crystal display screen;

the writing liquid crystal screen is used for writing and painting;

the MP4 liquid crystal display screen is arranged above the writing liquid crystal display screen and is used for displaying video and audio;

the volume control key is arranged on one side of the MP4 liquid crystal display screen and is used for adjusting the volume of audio and video;

the key is arranged on one side of the volume control key; and is used for controlling the playing, pausing and closing of the audio and video;

the clearing key is arranged on one side of the key and is used for clearing screen writing and painting contents of the writing liquid crystal screen;

the LED key is arranged on one side of the clear key and is used for controlling the switch of the LED lamp device;

the loudspeaker is arranged above the clear key and is used for playing audio and video sounds;

a lithium battery is arranged behind the writing liquid crystal screen and used for providing a power supply;

a screen locking switch is arranged on the back of the shell and used for locking and unlocking the writing liquid crystal screen;

the top of the shell is provided with an LED lamp hole, a TF card, an SD card, an MICRO interface, a USB interface and an earphone jack; the LED lamp hole, the TF card, the SD card, the MICRO interface, the USB interface and the earphone jack are sequentially arranged from left to right;

the TF card and the SD card are used for storing video, audio and picture data; the MICRO interface is used for being connected with a microphone and recording audio data, and the USB interface is used for being connected with external equipment and charging equipment; the earphone jack is used for connecting earphone equipment.

2. A novel drawing board according to claim 1, wherein: and the LED lamp hole is internally provided with an LED lamp device and is used for emitting light beams by the LED lamp device.

3. A novel drawing board according to claim 1, wherein: the shell is provided with a writing pen for writing and painting on the writing liquid crystal screen.