CN214376522U

CN214376522U - Scanning pen of intelligent power saving

Info

Publication number: CN214376522U
Application number: CN202120528480.4U
Authority: CN
Inventors: 陈家峰; 秦曙光
Original assignee: Readboy Education Technology Co Ltd
Current assignee: Readboy Education Technology Co Ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-10-08
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses an intelligent power-saving scanning pen, which comprises a scanning pen main body and an MCU arranged in the scanning pen main body, wherein a camera is arranged in a pen point of the scanning pen main body, and the pen point is also provided with a through hole opposite to the camera; the scanning pen comprises a scanning pen main body and is characterized by further comprising a pen cover detachably connected with the scanning pen main body, and a trigger device is arranged at the connection position of the scanning pen main body and the pen cover; the MCU is electrically connected with the trigger device; when the pen cap is connected with the scanning pen main body, the trigger device sends a signal to the MCU; the outer surface of the scanning pen main body is also provided with a manual switch, and the manual switch is electrically connected with the MCU; the scanning pen main body further comprises a reminding device in communication connection with the MCU.

Description

Scanning pen of intelligent power saving

Technical Field

The utility model relates to a wand technical field, concretely relates to wand of consumption is economized to intelligence.

Background

With the rise of intelligent devices, reading based on the intelligent devices also becomes a trend, for example, intelligent scanning pens appearing in the market can scan and recognize characters on books, and some pens with a translation function can also realize translation of different languages, for example, translating scanned english into chinese.

However, the scanning pen itself needs to support the camera to scan the title and translate the title and the network, and the power consumption is relatively large compared with the scanning pen itself, and how to save the power consumption and protect the camera is also very important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art, the utility model aims at providing a wand of consumption is economized to intelligence.

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

an intelligent power-consumption-saving scanning pen comprises a scanning pen main body and an MCU (microprogrammed control unit) arranged in the scanning pen main body, wherein a camera is arranged in a pen point of the scanning pen main body, a through hole opposite to the camera is also formed in the pen point, the scanning pen main body also comprises a pen cover detachably connected with the scanning pen main body, and a trigger device is arranged at the joint of the scanning pen main body and the pen cover; the MCU is electrically connected with the trigger device; when the pen cap is connected with the scanning pen main body, the trigger device sends a signal to the MCU, and the MCU receives the signal to automatically shut down the scanning pen main body; the outer surface of the scanning pen main body is also provided with a manual switch, and the manual switch is electrically connected with the MCU; the scanning pen main body further comprises a reminding device in communication connection with the MCU.

It should be noted that the triggering device includes a hall sensor switch and a magnetic component, the hall sensor switch is disposed at a pen point of the wand main body, the magnetic component is disposed in the pen cap, and the hall sensor switch is opposite to the magnetic component.

It should be noted that, the reminding device includes a display screen and a sound generating device, and the display screen and the sound generating device are both in communication connection with the MCU.

It should be noted that the triggering device is specifically a pressure sensor, and the pressure sensor is electrically connected to the MCU.

The beneficial effects of the utility model reside in that: after the scanning pen main body is connected with the pen cap, the scanning pen main body can be automatically shut down, so that the problem of power consumption is solved, the endurance of the scanning pen main body is ensured to the maximum extent, and a camera can be protected; a manual switch is arranged, and the scanning pen can be manually closed; when the user uses the manual switch to shut down the scanning pen main body, if the scanning pen main body does not wear the pen cap, the triggering device can be triggered, and the user can be reminded to wear the pen cap.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the present embodiment.

Example 1

The embodiment provides an intelligent power-consumption-saving scanning pen, as shown in fig. 1, which includes a scanning pen main body 1 and an MCU2 disposed in the scanning pen main body 1, wherein a pen point of the scanning pen main body 1 is provided with a camera 3, and the pen point is further provided with a through hole opposite to the camera 3; the scanning pen comprises a scanning pen main body 1 and is characterized by further comprising a pen cover 4 detachably connected with the scanning pen main body 1, wherein a trigger device 5 is arranged at the connection position of the scanning pen main body 1 and the pen cover 4; the MCU2 is electrically connected with the trigger device 5; when the pen cap 4 is connected with the scanning pen main body 1, the trigger device 5 sends a signal to the MCU2, and the scanning pen main body 1 is automatically turned off after the MCU2 receives the signal; the outer surface of the scanning pen main body 1 is also provided with a manual switch 8, and the manual switch 8 is electrically connected with the MCU 2; the scanning pen main body 1 further comprises a reminding device in communication connection with the MCU 2.

By adopting the structure, when a user presses the manual switch, the manual switch is triggered to send a signal to an MCU (micro control unit), and after the MCU receives the signal, whether the signal sent by the trigger device is received is detected; if the MCU receives the signal sent by the trigger device, the scanning pen main body is controlled to be automatically shut down; if the MCU does not receive the signal sent by the trigger device, the MCU controls the reminding device to send a reminding signal to remind a user to connect the pen cap with the scanning pen.

In this embodiment, as shown in fig. 1, the triggering device 5 includes a hall sensor switch 6 and a magnetic component 7, the hall sensor switch 6 is disposed at a pen point of the wand main body 1, the magnetic component 7 is disposed in the pen cap 4, and the hall sensor switch 6 is opposite to the magnetic component 7.

By the arrangement of the structure, when the pen cover is close to and connected with the scanning pen main body, the magnetic component triggers the Hall sensing switch and generates Hall potential, the Hall potential generated by the Hall sensing switch is transmitted to the MCU, and the MCU controls the scanning pen main body to be shut down after receiving a signal.

In this embodiment, as shown in fig. 1, the reminding device further includes a display screen 9 and a sound generating device, and the display screen 9 and the sound generating device are both in communication connection with the MCU 2. Through setting up above-mentioned structure, when manual switch is triggered, send signal trigger MCU detects, if MCU does not receive the hall electric potential that trigger device sent, then MCU control the display screen with sound generating mechanism sends the warning signal, for example the display screen carries out the screen scintillation, sound generating mechanism sends and reminds pronunciation etc..

Example 2

This embodiment is substantially the same as embodiment 1, except that the triggering device 5 is a pressure sensor, and the pressure sensor is electrically connected to the MCU 2. By the arrangement of the structure, when the pen cap is connected with the scanning pen main body, the pressure sensor generates a signal under the pressure given by the pen cap and transmits the generated signal to the MCU, and the MCU controls the scanning pen main body to be shut down after receiving the signal.

When a user uses the intelligent power-saving scanning pen, when the scanning pen main body needs to be shut down, the pen cover needs to be connected with the scanning pen main body firstly, then the manual switch is pressed to trigger the manual switch to send a signal to the MCU, after the MCU receives the signal, whether the signal sent by the trigger device is received or not is detected, and if the signal is received, the scanning pen main body is controlled to be shut down; and if the MCU does not receive the signal sent by the trigger device, controlling the reminding device to send a reminding signal to remind a user to connect the pen cap with the scanning pen main body.

Various corresponding changes and modifications can be made by those skilled in the art according to the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.

Claims

1. An intelligent power-consumption-saving scanning pen comprises a scanning pen main body (1) and an MCU (2) arranged in the scanning pen main body (1), wherein a camera (3) is arranged in a pen point of the scanning pen main body (1), the pen point is also provided with a through hole opposite to the camera (3), the scanning pen is characterized by further comprising a pen cover (4) detachably connected with the scanning pen main body (1), and a trigger device (5) is arranged at the joint of the scanning pen main body (1) and the pen cover (4); the MCU (2) is electrically connected with the trigger device (5); when the pen cap (4) is connected with the scanning pen main body (1), the trigger device (5) sends a signal to the MCU (2); the outer surface of the scanning pen main body (1) is also provided with a manual switch (8), and the manual switch (8) is electrically connected with the MCU (2); the scanning pen main body (1) further comprises a reminding device in communication connection with the MCU (2).

2. The intelligent power-saving scanning pen according to claim 1, wherein the trigger device (5) comprises a hall sensor switch (6) and a magnetic component (7), the hall sensor switch (6) is arranged at a pen point of the scanning pen body (1), the magnetic component (7) is arranged in the pen cap (4), and the hall sensor switch (6) is opposite to the magnetic component (7).

3. The intelligent power-saving scanning pen according to claim 1, wherein the reminding device comprises a display screen (9) and a sounding device, and the display screen (9) and the sounding device are both in communication connection with the MCU (2).

4. An intelligent power-saving wand as claimed in claim 1, wherein the triggering device (5) is embodied as a pressure sensor, which is electrically connected to the MCU (2).