CN212933571U

CN212933571U - Multifunctional white board pen

Info

Publication number: CN212933571U
Application number: CN202020943495.2U
Authority: CN
Inventors: 张霖霖; 苗威野
Original assignee: Nanjing Institute of Industry Technology
Current assignee: Nanjing Institute of Industry Technology
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-04-09
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a multifunctional white board pen, including shell, touch pad, button, felt head, USB joint, Typ-c charge mouth, microphone, laser head, control panel, battery, the felt head is equipped with at shell front end top, the laser head is equipped with to shell front end cone, touch pad and three button are equipped with to shell top control area, be equipped with the pilot lamp under the button, shell top end is equipped with the microphone mouth, the microphone is equipped with to microphone mouth lower part, shell afterbody end is equipped with USB interface slot and Typ-c charge mouth, inside control panel, audio processor, lithium cell, the 2.4ghz signal transmitter of being equipped with of shell, the utility model discloses be fit for various teaching occasions, it is multi-functional integrative, make the teaching more high-efficient convenient, improve teaching efficiency.

Description

Multifunctional white board pen

Technical Field

The utility model relates to an intelligent whiteboard pen for whiteboard, interactive dull and stereotyped writing and multimedia teaching specifically is a multi-functional whiteboard pen.

Background

At present a lot of schools, mechanism, company begin to adopt blank, interactive dull and stereotyped, all-in-one to demonstrate and the teaching, with its supporting blank pen in use inefficiency, the function singleness, for this the utility model designs an intelligent blank pen that is used for blank, interactive dull and stereotyped writing and multimedia teaching.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a blank, interactive dull and stereotyped intelligent whiteboard pen who writes and multimedia teaching is fit for various teaching occasions, and is multi-functional integrative, makes teaching more high-efficient convenient, improves teaching efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: including shell, touch pad, button, felt head, USB joint, Typ-c charge mouth, microphone, laser head, control panel, battery, the felt head is equipped with at shell front end top, shell front end cone portion is equipped with the laser head, shell top control area is equipped with touch pad and three button, the pilot lamp is equipped with under the button, shell top end is equipped with the microphone mouth, the microphone is equipped with to microphone mouth lower part, shell afterbody end is equipped with USB interface slot and Typ-c charge mouth, inside control panel, audio processor, lithium cell, the 2.4ghz signal transmitter of being equipped with of shell, the utility model discloses be fit for various teaching occasions, it is multi-functional integrative, make the teaching more high-efficient convenient, improve teaching efficiency.

Preferably, the touch pad has two modes, one of which is a mouse mode; the other is a PPT mode, and the mouse mode is adopted; the left half part of the touch pad is equivalent to pressing a left mouse button, the right half part of the touch pad is equivalent to pressing a right mouse button, and the touch pad is in the PPT mode; the touch pad is full-area touch, the page changing operation is performed when the touch pad slides upwards and downwards, and all signals are sent to the computer through the 2.4ghz signal transmitter and the USB connector.

Preferably, the microphone, the audio processor and the 2.4ghz signal emitter are electrically connected with each other, and the microphone can transmit sound to the computer through the 2.4ghz signal emitter after passing through the audio processor, and then broadcast through the sound box.

Preferably, button, pilot lamp, control panel, laser head electric connection each other, press or loosen the button and can open or close the use of laser head.

Preferably, the USB interface slot and the Typ-c charging port are matched with the USB connector, so that the USB connector is prevented from being lost, and charging can be carried out at any time.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be fit for various teaching occasions, it is multi-functional integrative, make the teaching more high-efficient convenient, improve teaching efficiency.

Drawings

Fig. 1 is an external view of the multifunctional whiteboard pen of the present invention.

Fig. 2 is the internal view of the multifunctional whiteboard pen of the utility model.

In the figure: the device comprises a shell, a touch pad, a 3-key, a 4-felt head, a 5-USB connector, a 6-USB interface slot, a 7-type-c charging port, an 8-laser head, a 9-microphone port, a 10-control board, an 11-audio processor, a 12-lithium battery, a 13-microphone, a 14-indicator light and a 15-2.4ghz signal transmitter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-2, the present invention provides a technical solution: the multifunctional intelligent charging device comprises a shell 1, a touch pad 2, keys 3, a felt head 4, a USB connector 5, a Typ-c charging port 7, a microphone 13, a laser head 8, a control panel 10 and a lithium battery 12, wherein the felt head 4 is arranged at the top of the front end of the shell 1, the laser head 8 is arranged at the conical part of the front end of the shell 1, the touch pad 2 and the three keys 3 are arranged in a control area above the shell 1, an indicator lamp 14 is arranged below each key 3, a microphone opening 9 is arranged at the tail end above the shell 1, the microphone 13 is arranged at the lower part of the microphone opening 9, a USB interface slot 6 and the Typ-c charging port 7 are arranged at the tail end of the shell 1, the control panel 10, an audio processor 11, the lithium battery 12 and a 2.4ghz signal transmitter 15 are arranged in the shell 1, and the touch pad 2; the other is a PPT mode, and the mouse mode is adopted; the left half part of the touch pad 2 is equivalent to pressing a left mouse button, the right half part of the touch pad 2 is equivalent to pressing a right mouse button, and the left half part is in the PPT mode; the touch panel 2 is full-area touch, the page changing operation is performed by sliding upwards and downwards, all signals are sent to a computer through the 2.4ghz signal emitter 15 and the USB connector 5, the key 3, the indicator light 14, the control panel 10 and the laser head 8 are electrically connected with each other, the laser head 8 can be opened or closed when the key is pressed down or released, so that the remote teaching guidance is facilitated, the USB interface slot 6 and the Typ-c charging port 7 are matched with the USB connector 5, so that when the USB connector 5 is prevented from being lost, and can be charged at any time, the microphone 13, the audio processor 11, and the 2.4ghz signal transmitter 15 are electrically connected to each other, the microphone 13 may transmit sound through the audio processor 11 to the computer via the 2.4ghz signal transmitter 15, furthermore, through acoustic broadcasting, no switching device is required between the wireless technology adopted by the 2.4ghz signal transmitter 15 and the signal transmission of the computer.

The utility model discloses a theory of operation does: the user can activate the use of laser head 8 through pressing or loosening button 3, make things convenient for remote teaching to guide, and two kinds of modes of touch pad 2 can be according to different situation transmission signal operation computers, improve the efficiency of giving lessons, and the sound that the teacher of giving lessons sent, microphone port 9 can pass through 2.4ghz signal transmitter 15 transmission behind audio processor 11 with sound and give the computer, broadcast through the stereo set, and microphone 13 supports remote sound collection, only need keep the utility model is near the user, can have better public address effect, it is practical and convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-functional whiteboard pen, includes shell (1), touch pad (2), button (3), felt head (4), USB connects (5), Typ-c charge mouthful (7), microphone (13), laser head (8), control panel (10), lithium cell (12), its characterized in that: the utility model discloses a portable electronic device, including shell (1), shell (1) front end top is equipped with felt head (4), shell (1) front end cone is equipped with laser head (8), shell (1) top control area is equipped with touch pad (2) and three button (3), be equipped with pilot lamp (14) down button (3), shell (1) top end is equipped with microphone mouth (9), microphone (13) are equipped with to microphone mouth (9) lower part, shell (1) afterbody end is equipped with USB interface slot (6) and Typ-c mouth (7) that charges, shell (1) inside is equipped with control panel (10), audio processor (11), lithium cell (12), 2.4ghz signal transmitter (15).

2. The multifunctional whiteboard pen according to claim 1, wherein: the touch pad (2) has two modes, one mode is a mouse mode; the other is a PPT mode, and the mouse mode is adopted; the left half part of the touch pad (2) is equivalent to pressing a left mouse button, the right half part of the touch pad (2) is equivalent to pressing a right mouse button, and the PPT mode is adopted; the touch pad is full-area touch, the page changing operation is performed when the touch pad slides upwards and downwards, and all signals are sent to the computer through the 2.4ghz signal transmitter (15) and the USB connector (5).

3. The multifunctional whiteboard pen according to claim 1, wherein: the microphone (13), the audio processor (11) and the 2.4ghz signal emitter (15) are electrically connected with each other.

4. The multifunctional whiteboard pen according to claim 1, wherein: the key (3), the indicator lamp (14), the control panel (10) and the laser head (8) are electrically connected with each other.

5. The multifunctional whiteboard pen according to claim 1, wherein: and the USB interface slot (6) and the Typ-c charging port (7) are matched with the USB connector (5).