CN220357591U

CN220357591U - Scanning translation equipment

Info

Publication number: CN220357591U
Application number: CN202321979354.6U
Authority: CN
Inventors: 高洋; 任瑞亭; 吴汪洋
Original assignee: Netease Youdao Hangzhou Intelligent Technology Co ltd
Current assignee: Netease Youdao Hangzhou Intelligent Technology Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-01-16
Anticipated expiration: 2033-07-26

Abstract

The embodiment of the application provides a scanning translation device, which comprises a charging seat and a scanning translation pen; the charging seat comprises a seat body, a seat body charging circuit and a seat body interface circuit with a seat body connecting interface, wherein the seat body charging circuit is electrically connected with the seat body interface circuit; the scanning translation pen comprises a storage battery, a first charging circuit, a first interface circuit with a first connection interface, a control circuit and a display screen, wherein the first charging circuit is respectively and electrically connected with the storage battery and the first interface circuit, and the control circuit is respectively and electrically connected with the display screen and the first interface circuit; the control circuit is used for receiving a screen switching signal and controlling the screen of the display screen to be switched to a desktop mode based on the screen switching signal, wherein the desktop mode is switched when the scanning translation pen is placed on the seat body at least and the first connection interface is in a connection state of being connected with the seat body connection interface. The scanning translation equipment can utilize the period that the scanning translation pen is idle on the desk so as to expand a new interaction mode.

Description

Scanning translation equipment

Technical Field

Embodiments of the present application relate to the field of electronic devices, and more particularly, to a scan translation device.

Background

This section is intended to provide a background or context for embodiments of the present application that are recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.

A scan translation pen is an electronic device that obtains information such as characters and pictures on a scanned medium by scanning, and translates the information.

In the related art, a scan translator generally needs to be held and interacted with by a user to be used, and the use situation of the scan translator is single.

Disclosure of Invention

The use of a scan translation pen in a user held state is one prior art.

However, in the related art, the use situation of the scan translation pen is relatively single, and the scan translation pen can only be left on a desk and cannot be used once the scan translation pen is separated from the hand, which is a troublesome problem.

Therefore, the period that the scanning translation pen is idle on the desk is very needed to be utilized, so that a new interaction mode is expanded.

In this context, embodiments of the present application desire to provide a scan translation apparatus comprising:

the charging seat comprises a seat body, a seat body charging circuit and a seat body interface circuit with a seat body connection interface, wherein the seat body charging circuit is electrically connected with the seat body interface circuit;

The scanning translation pen comprises a storage battery, a first charging circuit, a first interface circuit with a first connection interface, a control circuit and a display screen, wherein the first charging circuit is respectively and electrically connected with the storage battery and the first interface circuit, and the control circuit is respectively and electrically connected with the display screen and the first interface circuit;

the control circuit is used for receiving a screen switching signal and controlling the screen of the display screen to be switched to a desktop mode based on the screen switching signal, wherein the desktop mode is switched when the scanning translation pen is placed on the base body at least and the first connection interface is in a connection state of being connected with the base body connection interface.

In one embodiment, the first connection interface has a first socket detection pin, the socket connection interface has a second socket detection pin, and the screen switch signal includes a socket detection signal;

and when the first connection interface is in the connection state, the first seat body detection pin is connected with the second seat body detection pin, so that the control circuit receives the seat body detection signal transmitted by the first seat body detection pin.

The base detection signal is a signal for determining that the scanning translation pen is placed on the charging base, the control circuit can determine that the scanning translation pen is placed on the charging base after receiving the base detection signal, and the control circuit can control the screen of the display screen to be switched to a desktop mode at least based on the base detection signal.

In one embodiment, the scan translation pen includes a detection circuit electrically connected to the control circuit and the first charging circuit, and the screen switching signal includes a charging detection signal;

the detection circuit is used for detecting the first charging circuit and transmitting the charging detection signal to the control circuit when the first charging circuit is in a charging state.

The charging detection signal is a signal for determining that the charging seat is charging the scanning translation pen, and the control circuit can control the screen of the display screen to switch to the desktop mode at least based on the charging detection signal.

In one embodiment, the first connection interface has a pen end charging pin, and the base connection interface has a base end charging pin;

and when the first connection interface is in the connection state, the pen end charging pin is connected with the base end charging pin, so as to be used for receiving a first charging signal transmitted by the base end charging pin.

The first charging signal is a signal for charging the storage battery of the scanning translation pen by the charging seat. After the pen end charging pin is connected with the seat body end charging pin, if the charging seat is in an electrified state, the seat body end charging pin can transmit a first charging signal to the pen end charging pin.

In one embodiment, the first connection interface further has a first pen detection pin, and the base connection interface has a second pen detection pin; and when the first connection interface is in the connection state, the second pen detection pin is connected with the first pen detection pin, and the base charging circuit receives a pen detection signal transmitted by the second pen detection pin and transmits the first charging signal to the pen end charging pin based on the pen detection signal.

The pen detection signal is a signal for the cradle to confirm that the scan translation pen has been placed on the cradle. The seat body charging circuit receives a pen detection signal that the voltage of the second pen detection pin becomes low level, and then the scanning translation pen can be determined to be placed on the charging seat.

In one embodiment, the first connection interface further has a first ground pin, and the base connection interface further has a second ground pin, where when the first connection interface is in the connection state, the first ground pin is connected with the second ground pin to receive a ground signal transmitted by the second ground pin.

That is, the grounding may be achieved by the first grounding pin and the second grounding pin.

In one embodiment, the scan translation pen further includes a second charging circuit and a second interface circuit having a second connection interface, the second charging circuit is electrically connected to the storage battery and the second interface circuit, respectively, and the second connection interface is used for being electrically connected to an external power supply.

That is, two charging modes can be set for the scanning translation pen, one is to charge by using the charging seat, and the other is not to charge by using the charging seat, so that a user can conveniently select a proper charging mode according to the self requirement, and the charging convenience of the user is improved.

In one embodiment, the control circuit is electrically connected to the first charging circuit and the second charging circuit, and when the first connection interface is in the connection state, the charging stand is in the energized state, and the second connection interface is electrically connected to the external power source, the control circuit controls the first charging circuit and the second charging circuit to be selectively turned on.

That is, when the charging stand and other external power sources simultaneously supply power to the scan translation pen, the control circuit may select one of the charging modes.

In one embodiment, the scan translation pen includes a detection circuit electrically connected to the control circuit, the first charging circuit, and the second charging circuit, respectively, and the screen switching signal includes a charging detection signal;

the detection circuit is used for detecting the first charging circuit and the second charging circuit, and transmitting the charging detection signal to the control circuit when one of the first charging circuit and the second charging circuit is determined to be in a charging state.

That is, when any one of the first charging circuit and the second charging circuit is in a charged state, the control circuit may control the screen of the display screen to switch to the desktop mode based on at least the charge detection signal.

In one embodiment, the first charging circuit comprises a first electronic switch for controlling the on-off of the first charging circuit, the second charging circuit comprises a second electronic switch for controlling the on-off of the second charging circuit, and the control circuit is electrically connected with the first electronic switch and the second electronic switch respectively.

That is, the control circuit may control on and off of the first charging circuit and the second charging circuit by controlling on and off of the first electronic switch and the second electronic switch.

In one embodiment, when the first connection interface is in the connection state, the charging stand is in the energized state, and the second connection interface is electrically connected with the external power supply, the control circuit controls the second electronic switch to be turned on.

That is, when the charging stand and other external power sources supply power to the scan translation pen at the same time, the scan translation pen can be charged by the other external power sources, and the charging stand is used only as a support for placing the scan translation pen and enabling the screen of the scan translation pen to be switched to a desktop mode.

In one embodiment, the seat body connection interface and the first connection interface are pogpin interfaces.

In one embodiment, the second connection interface is a socket interface.

In one embodiment, the scan translation pen is provided with a screen switch electrically connected to the control circuit, and the screen switch signal includes a trigger signal for turning on the screen switch.

After the scanning translation pen is placed on the seat body, if a user turns on the screen change-over switch, the control circuit can receive a trigger signal for turning on the screen change-over switch, and the control circuit can control the screen of the display screen to be switched to a desktop mode at least based on the trigger signal.

In one embodiment, the charging stand comprises a rechargeable battery electrically connected to the charging circuit.

That is, the scan translation pen may be charged by a rechargeable battery.

In one embodiment, the seat body has a lateral accommodation space; and when the first connection interface is in the connection state, the height from the ground of the horizontal center line of the screen of the display screen is 40-50 mm.

The size range can enable the setting height of the screen to be moderate, and the screen is convenient for a user to watch in a desktop mode.

In one embodiment, the seat body is provided with a back supporting surface positioned at the rear side of the transverse accommodating space, and an included angle between the back supporting surface and a placing plane for placing the charging seat is 100-140 degrees.

The included angle between the back support surface and the placement plane for placing the charging seat is set to be 100-140 degrees, so that the screen of the display screen can face the user at a proper angle.

In one embodiment, the seat body is provided with a transverse accommodating space, and the seat body connecting interface is arranged at one side of the transverse accommodating space;

the scanning translation pen comprises a shell, the display screen is arranged on one side of the shell, the shell comprises a bottom wall and a side wall, the bottom wall and the display screen are oppositely arranged, the side wall is located between the bottom wall and the display screen, and the first connecting interface is arranged on the side wall.

Compared with the arrangement on the bottom wall, the electric input terminal is arranged on the side wall, so that the whole appearance of the scanning translation pen is not affected, and the sensitivity of the electric input terminal is reduced or even damaged due to frequent contact or friction between the electric input terminal and a desktop and the like can be well prevented.

In one embodiment, the seat body connection interface is located at the bottom side of the lateral accommodation space;

the pen comprises a shell, a pen point end and a pen tail end, wherein the opposite ends of the shell in the length direction are respectively a pen point end and a pen tail end, the side wall comprises a first sub-wall and a second sub-wall, the first sub-wall and the second sub-wall are respectively positioned on the opposite sides of the shell in the width direction of the shell, and the first connecting interface is arranged on the first sub-wall.

The pedestal connection interface is arranged at the bottom side of the transverse accommodating space, and the first connection interface is arranged on the first sub-wall, so that the first connection interface can be tightly contacted with the pedestal connection interface under the gravity action of the scanning translation pen, and the reliability of the connection of the first connection interface and the pedestal connection interface can be improved.

In one embodiment, the scan translation pen includes a function key disposed on the second sub-wall.

Because the pedestal connection interface is arranged at the bottom side of the transverse accommodating space, the first connection interface is arranged on the first sub-wall, and therefore, when the scanning translation pen is placed in the transverse accommodating space, the second sub-wall of the scanning translation pen is positioned at the upper side of the first sub-wall, and the function keys are arranged on the second sub-wall, so that the user can conveniently operate the function keys.

In one embodiment, the scanning translation pen further comprises a protective sleeve, the protective sleeve is sleeved outside the casing and avoids the display screen and the first connection interface, the base is provided with a protruding portion located at the bottom side of the transverse accommodating space and protruding into the transverse accommodating space, and the base connection interface is arranged on the protruding portion.

The protective sleeve not only can play a protective role on the scanning translation pen, so as to avoid damage to the scanning translation pen caused by falling and collision as much as possible. After the protective sleeve is arranged, the protective sleeve avoids the position of the first connecting interface to form a hollowed-out space, so that the convex protruding part is arranged in the transverse accommodating space, and the seat connecting interface is arranged on the protruding part, so that the first connecting interface can be reliably connected with the seat connecting interface.

In one embodiment, the seat body includes a bracket and a support plate, the bracket includes a first frame body, a partial region of the first frame body protrudes from one side of the support plate to form a support portion, the support portion and the support plate define the lateral accommodating space therebetween, one of the support portion and the support plate is located at a rear side of the lateral accommodating space, and the other is located at a bottom side of the lateral accommodating space.

The support and the support plate have simple structures and can be conveniently processed and manufactured.

In one embodiment, the support plate is located at the rear side of the lateral accommodating space, and the support part is located at the bottom side of the lateral accommodating space; the partial area of the supporting part protrudes to one side where the transverse accommodating space is located to form a first stop part, and the first stop part is located at one side, opposite to the supporting plate, of the transverse accommodating space.

The first stop part can play a role in limiting and stopping the scanning translation pen placed in the transverse accommodating space so as to prevent the scanning translation pen from falling from the base body due to collision and the like.

In one embodiment, the support part is located at the rear side of the lateral accommodating space, and the support plate is located at the bottom side of the lateral accommodating space; the partial area of the supporting plate protrudes to one side where the transverse accommodating space is located to form a second stop part, and the second stop part is located at one side, opposite to the supporting part, of the transverse accommodating space.

The second stopping part can play a role in limiting and stopping the scanning translation pen placed in the transverse accommodating space so as to prevent the scanning translation pen from falling from the base body due to collision and the like.

In one embodiment, the first frame is disposed obliquely with respect to a placement plane on which the charging stand is placed, and the bracket further includes a second frame connected with the first frame to form a supporting structure together.

The two frame bodies can form a stable supporting structure and reduce the material consumption of the bracket.

The embodiment of the application provides a scanning translation equipment, scanning translation equipment has set up charging seat and scanning translation pen, the charging seat includes the pedestal, pedestal charging circuit and has pedestal interface circuit of pedestal connection interface, scanning translation pen includes the battery, first charging circuit, have first interface circuit of first connection interface, control circuit and display screen, the first connection interface of scanning translation pen is through the pedestal connection interface connection with the charging seat, can realize the screen of the display screen of control scanning translation pen switches to the function of desktop mode, from this, can utilize the time period that scanning translation pen was idle on the table, in order to expand new interactive mode.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present application will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present application are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of a scan translation device according to an embodiment of the present application;

FIG. 2 is a schematic diagram of another view of the scan translation apparatus shown in FIG. 1;

FIG. 3 is a schematic diagram of a further view of the scan translation apparatus shown in FIG. 1;

FIG. 4 is a schematic structural view of the charging stand shown in FIG. 1;

FIG. 5 is a schematic view of the charging stand shown in FIG. 4 from another perspective;

FIG. 6 is a schematic view of the charging stand shown in FIG. 4 from another perspective;

fig. 7 is a schematic structural diagram of a second charging stand according to an embodiment of the present application;

FIG. 8 is a schematic view of the scan translation pen of FIG. 1;

FIG. 9 is a schematic view of the scan translation pen of FIG. 8 from another perspective, with the protective sleeve omitted;

FIG. 10 is a schematic view of the scan translation pen of FIG. 8 from another perspective, with the protective sleeve omitted;

FIG. 11 is an electrical schematic diagram of the cradle shown in FIG. 1;

FIG. 12 is a schematic diagram of the scan translation pen of FIG. 1;

fig. 13 is a circuit diagram of the first charging circuit shown in fig. 12;

fig. 14 is a circuit diagram of the second charging circuit shown in fig. 12.

In the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

Description of the reference numerals

10. A charging stand; 11. a base; 11a, a transverse accommodating space; 11b, a back support surface; 11c, a bottom support surface; 111. a bracket; 1111. a first frame body; 1111a, a support portion; 1111b, a boss; 1111c, a first stop; 1112. a second frame body; 112. a support plate; 112a, a second stop; 113. an anti-skid foot pad; 12. a base interface circuit; 121. the seat body is connected with the interface; 1211. the second seat body detects the pin; 1212. a charging pin at the base end; 1213. a second pen detection pin; 1214. a second ground pin; 13. a base charging circuit; 20. scanning translation pen; 21. a housing; 211. a bottom wall; 212. a sidewall; 2121. a first sub-wall; 2122. a second sub-wall; 2123. a third sub-wall; 22. a display screen; 23A, a first interface circuit; 23A1, a first connection interface; 23A11, a first seat body detection pin; 23A12, a pen end charging pin; 23A13, a first pen detection pin; 23a14, a first ground pin; 23B, a second interface circuit; 23B1, a second connection interface; 24. a first charging circuit; 241. a first electronic switch; 25A, a control circuit; 25B, a detection circuit; 26. a second charging circuit; 261. a second electronic switch; 27. a storage battery; 28. a function key; 29. and a protective sleeve.

Detailed Description

The principles and spirit of the present application will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are presented merely to enable one skilled in the art to better understand and practice the present application and are not intended to limit the scope of the present application in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

According to an embodiment of the present application, a scan translation apparatus is provided.

In this context, it should be understood that references to the terms "lateral" and the like indicate that the azimuth or positional relationship indicated by the terms "top," "bottom," "front," "rear," and the like are based on fig. 4, the azimuth or positional relationship indicated by the terms "lengthwise," "widthwise," and the like are based on the azimuth or positional relationship indicated in fig. 9, and these azimuth terms are merely for convenience in describing the embodiments of the present application and for simplicity of description, and do not indicate or imply that the devices or elements being referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the embodiments of the present application. Furthermore, any number of elements in the figures is for illustration and not limitation, and any naming is used for distinction only and not for any limiting sense.

The principles and spirit of the present application are explained in detail below with reference to several representative embodiments thereof.

Referring first to fig. 1-12, there are shown schematic structural diagrams of an exemplary scan translation device suitable for implementing embodiments of the present application.

The scan translation device includes a cradle 10 and a scan translation pen 20.

The charging stand 10 includes a stand 11, a stand charging circuit 13, and a stand interface circuit 12 having a stand connection interface 121, the stand charging circuit 13 being electrically connected to the stand interface circuit 12.

The scan translation pen 20 includes a storage battery 27, a first charging circuit 24, a first interface circuit 23A having a first connection interface 23A1, a control circuit 25A, and a display screen 22, the first charging circuit 24 is electrically connected to the storage battery 27 and the first interface circuit 23A, respectively, and the control circuit 25A is electrically connected to the display screen 22 and the first interface circuit 23A, respectively.

Specifically, the charging stand 10 may be used to charge the storage battery 27 provided in the scan translation pen 20, or may be used to enable the scan translation pen 20 to switch to the desktop mode.

Referring to fig. 8 to 10, the scan translation pen 20 is provided with a housing 21, a display 22 is disposed on one side of the housing 21, a battery 27 is disposed in the housing 21, and a first connection interface 23A1 is disposed on the housing 21. When the scan translation pen 20 is placed on the base 11, the base connection interface 121 may cooperate with the first connection interface 23A1 of the scan translation pen 20 to charge the battery 27 of the scan translation pen 20 through the base charging circuit 13 and the first charging circuit 24.

The first connection interface 23A1 and the housing connection interface 121 may be connected by contact, for example, the housing connection interface 121 and the first connection interface 23A1 may be pogpin interfaces.

The charging stand 10 may be provided as a rechargeable battery for charging the secondary battery 27, or may not be provided. For the charging seat 10 provided with the rechargeable battery, the rechargeable battery is electrically connected with the seat body charging circuit 13, and for the charging seat 10 without the rechargeable battery, the charging seat 10 can be electrically connected with an external power supply, and the external power supply charges the storage battery 27 of the scanning translation pen 20 through the charging seat 10.

The desktop mode refers to a mode in which the scan translation pen 20 is placed on the cradle 10 off the hand of a person (i.e., without holding the scan translation pen 20).

Illustratively, in the desktop mode, the scan translator 20 may be controlled in voice, or the scan translator 20 may be controlled in touch with the display 22.

It will be appreciated that if the scan translation pen 20 is provided with a function key that can be pressed as shown in fig. 10, the function key may also be normally used in the desktop mode.

Referring to fig. 1 to 6, the base 11 may be provided with a lateral accommodating space 11a, and the lateral accommodating space 11a is a space in which the scan translation pen 20 can be laterally placed on the charging stand 10. That is, when the cradle 10 is placed on a placement plane P, such as a table surface, supporting the cradle 10 and the scan translation pen 20 is placed in the lateral accommodating space 11a, the length direction of the scan translation pen 20 is substantially parallel to the placement plane P.

Referring to fig. 8 to 10, the length and width dimensions of the screen of the scan translator 20 generally coincide with the length and width dimensions of the scan translator 20, that is, the screen has a relatively longer dimension in the length direction of the scan translator 20 and a relatively shorter dimension in the width direction of the scan translator 20, so that the scan translator 20 is placed laterally on the cradle 10, and more contents can be displayed laterally on the screen in the desktop mode for the user to view.

For example, referring to fig. 3, in the connected state of the first connection interface 23A1, the ground height H of the horizontal center line of the screen of the display screen 22 may be 40mm to 50mm (including end point values), for example, the ground height H of the horizontal center line of the display screen 22 may be 40mm, 45mm, 50mm, or the like. The ground clearance H is the distance between the horizontal center line of the screen of the display screen 22 and the placement plane P, and this size range can make the set height of the screen moderate for the user to view in the desktop mode.

For example, referring to fig. 6, the base 11 has a lateral accommodating space 11a and a back supporting surface 11b located at a rear side of the lateral accommodating space 11a, and an angle θ between the back supporting surface 11b and a placement plane P on which the charging stand 10 is placed may be 100 ° to 140 ° inclusive), for example, an angle θ between the back supporting surface 11b and the placement plane P on which the charging stand 10 is placed may be 100 °, 120 °, 130 °, 140 ° or the like.

When the scan translator 20 is placed in the lateral accommodating space 11a, the back surface of the scan translator 20 abuts against the back supporting surface 11b, and the display screen 22 of the scan translator 20 is located on the side of the scan translator 20 facing away from the back supporting surface 11b, so that the included angle θ between the back supporting surface 11b and the placement plane P on which the charging stand 10 is placed is set to be 100 ° to 140 °, so that the screen of the display screen 22 can face the user at a more suitable angle.

The control circuit 25A is configured to receive the screen switching signal, and control the screen of the display screen 22 to switch to a desktop mode based on the screen switching signal, wherein the desktop mode is switched at least when the scan translation pen 20 is placed on the base 11, and the first connection interface 23A1 is in a connection state with the base connection interface 121.

That is, the first connection interface 23A1 and the cradle connection interface 121 may be switched to the desktop mode for the purpose of not only charging but also for the purpose of letting the scan translation pen 20 confirm that it has been placed on the cradle 10.

It should be noted that, for enabling the desktop mode, the first connection interface 23A1 and the base connection interface 121 are not limited to be connected in the powered state of the charging base 10, that is, whether the charging base 10 is powered (for example, the amount of electricity of the charging battery may be greater than 0 or equal to 0 for the charging base 10 provided with the charging battery, and the charging base 10 may be electrically connected to an external power source or not for the charging base 10 not provided with the charging battery), so long as the first connection interface 23A1 is connected to the base connection interface 121, the scan translation pen 20 may confirm that it has been placed on the charging base 10.

That is, the scan translation device of the embodiment of the present application is provided with the charging stand 10 and the scan translation pen 20, the charging stand 10 includes the stand 11, the stand charging circuit 13, and the stand interface circuit 12 having the stand connection interface 121, the scan translation pen 20 includes the storage battery 27, the first charging circuit 24, the first interface circuit 23A having the first connection interface 23A1, the control circuit 25A, and the display screen 22, and the first connection interface 23A1 of the scan translation pen 20 is connected with the stand connection interface 121 of the charging stand 10, so that the function of controlling the screen of the display screen 22 of the scan translation pen 20 to switch to the desktop mode can be achieved, and therefore, the period of time when the scan translation pen 20 is idle on the desk can be utilized, so as to develop a new interaction mode.

In an embodiment, referring to fig. 11 and 12, the first connection interface 23A1 may be provided with a pen end charging pin 23a12, and the base connection interface 121 may be provided with a base end charging pin 1212. In the connected state of the first connection interface 23A1, the pen end charging pin 23a12 is connected to the socket end charging pin 1212, so as to be used for receiving the first charging signal transmitted by the socket end charging pin 1212.

The first charge signal is a signal for charging the battery 27 of the scan translation pen 20 by the cradle 10. After the pen end charging pin 23a12 is connected to the cradle end charging pin 1212, if the cradle 10 is in the energized state, the cradle end charging pin 1212 transmits the first charging signal to the pen end charging pin 23a12, and if the cradle 10 is in the non-energized state, the cradle end charging pin 1212 does not transmit the first charging signal to the pen end charging pin 23a 12.

Further, the first connection interface 23A1 may be provided with a first pen detection pin 23a13, and the housing connection interface 121 may be provided with a second pen detection pin 1213. In a state where the first connection interface 23A1 is in a connected state, the second pen detection pin 1213 is connected to the first pen detection pin 23a13, and the cradle charging circuit 13 receives the pen detection signal transmitted from the second pen detection pin 1213 and transmits a first charging signal to the pen-end charging pin 23a12 based on the pen detection signal.

The pen detection signal is a signal for the cradle 10 to confirm that the scan translation pen 20 has been placed on the cradle 10. After the first pen detection pin 23a13 is connected to the second pen detection pin 1213, the voltage of the second pen detection pin 1213 may change, for example, the voltage of the second pen detection pin 1213 may be pulled down from a high level to a low level, and the cradle charging circuit 13 may determine that the scan translation pen 20 has been placed on the charging cradle 10 after receiving the pen detection signal that the voltage of the second pen detection pin 1213 becomes a low level, and the cradle charging circuit 13 may transmit the first charging signal to the cradle charging pin 23a12 through the cradle charging pin 1212 based on the pen detection signal.

In addition, the first connection interface 23A1 may further be provided with a first ground pin 23a14, and the housing connection interface 121 may further be provided with a second ground pin 1214, where when the first connection interface 23A1 is in a connection state, the first ground pin 23a14 is connected to the second ground pin 1214 to receive a ground signal transmitted by the second ground pin 1214. That is, grounding may be achieved by the first grounding pin 23a14 and the second grounding pin 1214.

In an embodiment, referring to fig. 11 and 12, the first connection interface 23A1 may set the first socket detection pin 23a11, and the socket connection interface 121 may set the second socket detection pin 1211, and the screen switching signal includes a socket detection signal. With the first connection interface 23A1 in a connected state, the first socket detection pin 23a11 is connected to the second socket detection pin 1211, so that the control circuit 25A receives the socket detection signal transmitted from the first socket detection pin 23a 11.

The connection between the first housing detection pin 23a11 and the second housing detection pin 1211 may be a connection in which the cradle 10 is in an energized state or a connection in which the cradle 10 is in a non-energized state.

The cradle detection signal is a signal for determining that the scan translation pen 20 has been placed on the cradle 10. After the first socket detection pin 23a11 is connected to the second socket detection pin 1211, the voltage of the first socket detection pin 23a11 may change, for example, the voltage of the first socket detection pin 23a11 may be pulled down from a high level to a low level, and the control circuit 25A may determine that the scan translation pen 20 has been placed on the charging socket 10 after receiving the socket detection signal that the voltage of the first socket detection pin 23a11 becomes a low level.

The control circuit 25A may control the screen of the display screen 22 to switch to the desktop mode based on at least the cradle detection signal, that is, the control circuit 25A may control the screen of the display screen 22 to switch to the desktop mode when determining that the scan translation pen 20 is placed on the cradle 10, or determine that the scan translation pen 20 is placed on the cradle 10 as one of conditions under which the control circuit 25A controls the screen of the display screen 22 to switch to the desktop mode, and the control circuit 25A may further determine whether to switch the screen of the display screen 22 to the desktop mode according to the received other signals.

In one embodiment, referring to fig. 12, the scan translation pen 20 may be provided with a detection circuit 25B electrically connected to the control circuit 25A and the first charging circuit 24, and the screen switching signal includes a charging detection signal. The detection circuit 25B is configured to detect the first charging circuit 24, and transmit a charging detection signal to the control circuit 25A when it is determined that the first charging circuit 24 is in a charging state.

The charge detection signal is a signal for determining that the cradle 10 is charging the scan translation pen 20, the control circuit 25A may control the screen of the display screen 22 to switch to the desktop mode based at least on the charge detection signal, that is, the control circuit 25A may control the screen of the display screen 22 to switch to the desktop mode when determining that the scan translation pen 20 is in the charged state, or determine that the scan translation pen 20 is in the charged state or may be one of conditions under which the control circuit 25A controls the screen of the display screen 22 to switch to the desktop mode, and the control circuit 25A may further determine whether to switch the screen of the display screen 22 to the desktop mode according to other received signals.

The detection circuit 25B may determine whether the first charging circuit 24 is in a charged state by detecting a current of the first charging circuit 24, for example.

The scan translator 20 may perform some high power operations in the desktop mode, and thus, controlling the screen of the display 22 to switch to the desktop mode when the scan translator 20 is in a charged state may ensure that the scan translator 20 has sufficient power to support the corresponding operation.

In an embodiment, referring to fig. 2, 8-10 and 12, the scan translation pen 20 may further be provided with a second charging circuit 26 and a second interface circuit 23B having a second connection interface 23B1, where the second charging circuit 26 is electrically connected to the storage battery 27 and the second interface circuit 23B, and the second connection interface 23B1 is used for electrically connecting to an external power source.

The external power source may be a mobile power source such as a charger, or may be a commercial power which is connected to the second connection interface 23B1 through a charger, that is, the second connection interface 23B1 is not charged through the charging stand 10.

The second connection interface 23B1 may be a socket interface, for example, the second connection interface 23B1 may be a Type-c interface, a USB interface, a Mini USB interface, a Micro USB interface, or the like.

That is, two charging modes may be set for the scan translation pen 20, one is to use the charging stand 10 for charging, and the other is not to use the charging stand 10 for charging, so that a user can conveniently select a proper charging mode according to the requirement of the user, and the convenience of charging of the user is improved.

In an embodiment, referring to fig. 12, the control circuit 25A may be electrically connected to the first charging circuit 24 and the second charging circuit 26, respectively, when the first connection interface 23A1 is in a connection state, the charging stand 10 is in an energized state, and the second connection interface 23B1 is electrically connected to an external power source, the control circuit 25A may control the first charging circuit 24 and the second charging circuit 26 to be selectively turned on.

That is, when the charging stand 10 and other external power sources supply power to the scan translator 20 at the same time, the control circuit 25A may select one of the charging modes, for example, when the control circuit 25A controls the first charging circuit 24 to be turned on, the second charging circuit 26 is turned off, the current from the charging stand 10 flows into the storage battery 27 through the first charging circuit 24 to charge the scan translator 20, and the other external power sources supply power to the scan translator 20, but the current cannot flow into the storage battery 27 through the second charging circuit 26 which is turned off, so that the other external power sources cannot charge the scan translator 20. Similarly, when the control circuit 25A controls the second charging circuit 26 to be turned on, the first charging circuit 24 is turned off, and current from other external power sources flows into the storage battery 27 through the second charging circuit 26 to charge the scan translation pen 20, while the charging stand 10 is also supplying power to the scan translation pen 20, but current cannot flow into the storage battery 27 through the turned-off first charging circuit 24, so the charging stand 10 cannot charge the scan translation pen 20.

For example, referring to fig. 13 and 14, the first charging circuit 24 may be provided with a first electronic switch 241 for controlling the on-off of the first charging circuit 24, the second charging circuit 26 may be provided with a second electronic switch 261 for controlling the on-off of the second charging circuit 26, and the control circuit 25A is electrically connected with the first electronic switch 241 and the second electronic switch 261, respectively. The control circuit 25A can control the on and off of the first charging circuit 24 and the second charging circuit 26 by controlling the on and off of the first electronic switch 241 and the second electronic switch 261.

In a specific embodiment, when the first connection interface 23A1 is in a connection state, the charging stand 10 is in an energized state, and the second connection interface 23B1 is electrically connected to an external power source, the control circuit 25A may control the second electronic switch 261 to be turned on, that is, when the charging stand 10 and other external power sources simultaneously supply power to the scan translator 20, the scan translator 20 may be charged by the other external power sources, and the charging stand 10 may be used only as a stand for placing the scan translator 20 and enabling the screen of the scan translator 20 to be switched to the desktop mode.

In addition, for the scan translation pen 20 provided with the second charging circuit 26 and the second interface circuit 23B, referring to fig. 12, the detection circuit 25B may be configured to detect the first charging circuit 24 and the second charging circuit 26, and transmit a charging detection signal to the control circuit 25A when it is determined that one of the first charging circuit 24 and the second charging circuit 26 is in a charging state. That is, when either one of the first charging circuit 24 and the second charging circuit 26 is in a charged state, the control circuit 25A can control the screen of the display screen 22 to switch to the desktop mode based on at least the charging detection signal.

In an embodiment, the scan translation pen 20 may further be provided with a screen switch electrically connected to the control circuit 25A, and the screen switch signal may include a trigger signal for turning on the screen switch.

The screen switch may be a touch switch or a physical switch that can be pressed, where the screen switch is used for a user to select whether to turn on the desktop mode by himself, for example, after the scan translation pen 20 is placed on the seat 11, if the user turns on the screen switch, the control circuit 25A may receive a trigger signal for turning on the screen switch, and the control circuit 25A may control the screen of the display screen 22 to switch to the desktop mode based on at least the trigger signal, that is, the control circuit 25A may control the screen of the display screen 22 to switch to the desktop mode only according to the received trigger signal, or may also be used as one of conditions that the control circuit 25A controls the screen of the display screen 22 to switch to the desktop mode when receiving the trigger signal, and the control circuit 25A may further determine whether to switch the screen of the display screen 22 to the desktop mode according to other received signals.

It should be noted that, in addition to the seat detection signal, the charge detection signal, and the trigger signal described in the foregoing embodiments being used alone to cause the control circuit 25A to control the screen of the display screen 22 to switch to the desktop mode, the screen switching signal may be a combination of two signals of the seat detection signal, the charge detection signal, and the trigger signal, for example, the control circuit 25A may receive the seat detection signal and the charge detection signal and control the screen of the display screen 22 to switch to the desktop mode based on the seat detection signal and the charge detection signal, the control circuit 25A may also receive the seat detection signal and the trigger signal and control the screen of the display screen 22 to switch to the desktop mode based on the seat detection signal and the trigger signal, and the control circuit 25A may also receive the charge detection signal and the trigger signal and control the screen of the display screen 22 to switch to the desktop mode based on the charge detection signal and the trigger signal. The screen switching signal may be a combination of the three of the pedestal detection signal, the charge detection signal, and the trigger signal, that is, the control circuit 25A may receive the pedestal detection signal, the charge detection signal, and the trigger signal and control the screen of the display screen 22 to switch to the desktop mode based on the pedestal detection signal, the charge detection signal, and the trigger signal.

In an embodiment, referring to fig. 4 to 6 and fig. 8 to 10, for the base 11 having the lateral accommodating space 11a, the base connecting interface 121 may be disposed on one side of the lateral accommodating space 11a, the housing 21 of the scan translation pen 20 includes a bottom wall 211 and a side wall 212, the bottom wall 211 is disposed opposite to the display 22, the side wall 212 is disposed between the bottom wall 211 and the display 22, and the first connecting interface 23A1 may be disposed on the side wall 212.

The arrangement of the electric input terminals on the side walls 212 does not affect the overall aesthetic appearance of the scan translation pen 20, and can also preferably prevent the electric input terminals from frequently coming into contact with or rubbing against a table top or the like to cause the sensitivity of the electric input terminals to be reduced or even damaged, as compared with the arrangement on the bottom wall 211.

For example, referring to fig. 4 to 6 and 8 to 10, the housing connection interface 121 may be disposed at a bottom side of the lateral receiving space 11a, opposite ends of the housing 21 in a length direction may be a pen tip end and a pen tail end, the side wall 212 may include a first sub-wall 2121 and a second sub-wall 2122, the first sub-wall 2121 and the second sub-wall 2122 may be disposed at opposite sides of the housing 21 in a width direction of the housing 21, and the first connection interface 23A1 may be disposed on the first sub-wall 2121.

Referring to fig. 1 and 2, the seat connection interface 121 is disposed at the bottom side of the lateral accommodating space 11a, and the first connection interface 23A1 is disposed on the first sub-wall 2121, so that the first connection interface 23A1 can be tightly contacted with the seat connection interface 121 under the gravity action of the scan translation pen 20, thereby improving the connection reliability of the first connection interface 23A1 and the seat connection interface 121.

Further, referring to fig. 2 and 10, the scan translation pen 20 includes a function key 28, and the function key 28 is disposed on the second sub-wall 2122.

The function keys 28 may be physical keys such as a power key, a volume key, a record key, etc.

Referring to fig. 2, since the base connection interface 121 is disposed at the bottom side of the lateral accommodating space 11a, and the first connection interface 23A1 is disposed on the first sub-wall 2121, when the scan translation pen 20 is disposed in the lateral accommodating space 11a, the second sub-wall 2122 of the scan translation pen 20 is disposed at the upper side of the first sub-wall 2121, and thus the function key 28 is disposed on the second sub-wall 2122, which also facilitates the user to operate the function key 28.

In other embodiments, the first connection interface 23A1 may be disposed at other locations on the side wall 212, and may also be disposed on the bottom wall 211 of the housing 21.

In an embodiment, referring to fig. 2 and 8 to 10, the side wall 212 further includes a third sub-wall 2123 at the pen tail end, and the socket may be disposed on the third sub-wall 2123, that is, the socket may be disposed at the pen tail end of the housing 21.

In other embodiments, the mating interface may be disposed at other locations on the side wall 212, such as on the first sub-wall 2121 or the second sub-wall 2122, and on the bottom wall 211 of the housing 21.

In an embodiment, referring to fig. 2, 5, 6, and 8 to 10, the scan translation pen 20 may further include a protective sleeve 29, where the protective sleeve 29 is sleeved outside the casing 21 and avoids the display 22 and the first connection interface 23A1. It will be appreciated that for a scan translation pen 20 provided with a second connection interface 23B1, the protective sheath 29 also needs to avoid the second connection interface 23B1. The housing 11 has a boss 1111b at the bottom side of the lateral accommodating space 11a and protruding into the lateral accommodating space 11a, and the housing connection interface 121 is provided on the boss 1111 b.

The protective sleeve 29 not only can protect the scan translation pen 20, but also can avoid damage to the scan translation pen 20 caused by falling and collision.

Referring to fig. 8, after the protective sleeve 29 is disposed, the protective sleeve 29 forms a hollow space at a position avoiding the first connection interface 23A1, so that the protruding boss 1111b is disposed in the lateral accommodating space 11a, and the seat connection interface 121 is disposed on the boss 1111b, so as to ensure that the first connection interface 23A1 can be reliably connected to the seat connection interface 121.

In an embodiment, referring to fig. 1 to 6, the base 11 has a back supporting surface 11b and a bottom supporting surface 11c located at a bottom side of the lateral accommodating space 11a, where the back supporting surface 11b and the bottom supporting surface 11c are used for supporting the scan translation pen 20, and two lateral opposite sides and a top side of the lateral accommodating space 11a may be open sides, that is, two lateral opposite sides of the lateral accommodating space 11a and the top side of the lateral accommodating space 11a may be configured to be not closed, thereby not only facilitating a user to take and place the scan translation pen 20, but also simplifying the shape of the charging base 10.

In other embodiments, the opposite sides of the lateral accommodating space 11a may be closed sides, and the top side of the lateral accommodating space 11a may be open sides, or the opposite sides of the lateral accommodating space 11a and the top side of the lateral accommodating space 11a may be closed sides.

In an embodiment, referring to fig. 3 to 6, the base 11 may be provided with a bracket 111 and a support plate 112, the support plate 112 is disposed on the bracket 111, and a lateral accommodating space 11a is defined between the support plate 112 and the bracket 111. That is, the scan translation pen 20 can be supported by providing the support 111 and the support plate 112, and the support 111 and the support plate 112 have a simple structure and can be manufactured easily.

The housing charging circuit 13 and the housing interface circuit 12 may be disposed in the first housing 1111, referring to fig. 4 to 6, and the housing connection interface 121 may be exposed on the supporting portion 1111a so as to arrange the charging circuit and the housing connection interface 121.

For example, referring to fig. 4 to 7, the bracket 111 may be provided with a first frame 1111, the support plate 112 is disposed on the first frame 1111, and a partial region of the first frame 1111 protrudes from one side of the support plate 112 to form a support portion 1111a, and a lateral receiving space 11a is defined between the support portion 1111a and the support plate 112.

The positions of the supporting portion 1111a and the supporting plate 112 may be interchanged, for example, referring to fig. 4 to 6, the supporting plate 112 may be located at the rear side of the lateral accommodating space 11a, the supporting portion 1111a may be located at the bottom side of the lateral accommodating space 11a, referring to fig. 7, or the supporting portion 1111a may be located at the rear side of the lateral accommodating space 11a, and the supporting plate 112 may be located at the bottom side of the lateral accommodating space 11a.

With continued reference to fig. 5 and 6, for the charging stand 10 in which the support plate 112 is located at the rear side of the lateral accommodating space 11a, the support portion 1111a is located at the bottom side of the lateral accommodating space 11a, and a portion of the support portion 1111a may further protrude toward the side of the lateral accommodating space 11a to form a first stop portion 1111c, and the first stop portion 1111c is located at the opposite side of the lateral accommodating space 11a from the support plate 112. The first stopper 1111c may perform a limiting and stopping function on the scan translation pen 20 placed in the lateral accommodating space 11a to prevent the scan translation pen 20 from falling from the base 11 due to collision or the like.

With continued reference to fig. 7, for the charging stand 10 in which the supporting portion 1111a is located at the rear side of the lateral accommodating space 11a, the supporting plate 112 is located at the bottom side of the lateral accommodating space 11a, and a portion of the supporting plate 112 may also protrude to the side of the lateral accommodating space 11a to form a second stopping portion 112a, where the second stopping portion 112a is located at the opposite side of the lateral accommodating space 11a to the supporting portion 1111a, so as to perform a limiting and stopping function on the scan translation pen 20 placed in the lateral accommodating space 11 a.

In an embodiment, referring to fig. 5 to 7, the first frame 1111 is disposed obliquely with respect to the placement plane P on which the charging stand 10 is placed, and the bracket 111 may further be provided with a second frame 1112, where the second frame 1112 is connected with the first frame 1111 to form a supporting structure together. That is, the bracket 111 may be formed by combining two brackets, i.e. the first bracket 1111 and the second bracket 1112, which may form a relatively stable supporting structure and reduce the material consumption of the bracket 111.

The second rack 1112 may be disposed obliquely with respect to the placement plane P as shown in fig. 5 to 7, which is equivalent to that the first rack 1111 and the second rack 1112 may form a triangular support structure to improve stability of the rack 111.

In other embodiments, the second rack 1112 may also be perpendicular to the placement plane P.

With continued reference to fig. 6 and 7, the seat 11 may further be provided with an anti-slip foot pad 113, and both the first frame 1111 and the second frame 1112 in fig. 6 and 7 are provided with an anti-slip foot pad 113, and in other embodiments, only the first frame 1111 may be provided with an anti-slip foot pad 113, or only the second frame 1112 may be provided with an anti-slip foot pad 113.

The anti-slip footpad 113 may increase the friction between the support 111 and the placement plane P to further improve the stability of the support 111.

Use of the verb "comprise," "include" and its conjugations in this application does not exclude the presence of elements or steps other than those stated in the application. The article "a" or "an" preceding an element does not exclude the presence of a plurality of such elements.

While the spirit and principles of this application have been described with reference to several particular embodiments, it is to be understood that this application is not limited to the disclosed particular embodiments nor does it imply that features in the various aspects are not useful in combination, nor are they intended to be in any way useful for the convenience of the description. The application is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. A scan translation device, comprising:

2. The scan translation device according to claim 1, wherein said first connection interface has a first socket detection pin, said socket connection interface has a second socket detection pin, said screen switch signal comprises a socket detection signal;

3. The scan translation device according to claim 1 or 2, wherein the scan translation pen comprises a detection circuit electrically connected to the control circuit and the first charging circuit, the screen switching signal comprising a charging detection signal;

4. The scan translation device of claim 3, wherein said first connection interface has a pen end charging pin and said housing connection interface has a housing end charging pin;

5. The scan translation device according to claim 4, wherein said first connection interface further has a first pen detect pin and said housing connection interface has a second pen detect pin; when the first connection interface is in the connection state, the second pen detection pin is connected with the first pen detection pin, the seat charging circuit receives a pen detection signal transmitted by the second pen detection pin, and transmits the first charging signal to the pen end charging pin based on the pen detection signal; and/or the number of the groups of groups,

The first connecting interface is also provided with a first grounding pin, the base connecting interface is also provided with a second grounding pin, and when the first connecting interface is in the connecting state, the first grounding pin is connected with the second grounding pin so as to receive a grounding signal transmitted by the second grounding pin.

6. The scan translation device according to claim 1 or 2, further comprising a second charging circuit electrically connected to the battery and the second interface circuit, respectively, and a second interface circuit having a second connection interface for electrical connection to an external power source.

7. The scan translation device according to claim 6, wherein the control circuit is electrically connected to the first charging circuit and the second charging circuit, respectively, and when the first connection interface is in the connection state, the charging stand is in the energized state, and the second connection interface is electrically connected to the external power source, the control circuit controls the first charging circuit and the second charging circuit to be selectively turned on.

8. The scan translation device according to claim 7, wherein the scan translation pen comprises a detection circuit electrically connected to the control circuit, the first charging circuit, and the second charging circuit, respectively, the screen switching signal comprising a charge detection signal;

9. The scan translation device according to claim 7, the first charging circuit comprising a first electronic switch for controlling the on-off of the first charging circuit, the second charging circuit comprising a second electronic switch for controlling the on-off of the second charging circuit, the control circuit being electrically connected to the first electronic switch and the second electronic switch, respectively.

10. The scan translation device according to claim 9, wherein when said first connection interface is in said connected state, said charging dock is in an energized state, and said second connection interface is electrically connected to said external power source, said control circuit controls said second electronic switch to be turned on.

11. The scan translation device according to claim 6, wherein said housing connection interface and said first connection interface are pogpin interfaces; and/or the number of the groups of groups,

the second connection interface is a plug interface.

12. The scan translation device according to claim 1 or 2, wherein the scan translation pen is provided with a screen switch electrically connected to the control circuit, the screen switch signal comprising a trigger signal that the screen switch is on; and/or the number of the groups of groups,

the charging stand comprises a rechargeable battery electrically connected with the charging circuit.

13. The scan translation device according to claim 1 or 2, wherein the housing has a lateral accommodation space;

when the first connection interface is in the connection state, the height from the ground of the horizontal center line of the screen of the display screen is 40-50 mm; and/or the number of the groups of groups,

the seat body is provided with a back supporting surface positioned at the rear side of the transverse accommodating space, and an included angle between the back supporting surface and a placing plane for placing the charging seat is 100-140 degrees.

14. The scan translation device according to claim 1 or 2, wherein the housing has a lateral accommodation space, the housing connection interface being provided on one side of the lateral accommodation space;

15. The scan translation device according to claim 14, wherein said housing connection interface is located on a bottom side of said lateral receiving space;

16. The scan translation device according to claim 15, wherein said scan translation pen comprises a function key, said function key being disposed on said second sub-wall; and/or the number of the groups of groups,

the scanning translation pen further comprises a protective sleeve, the protective sleeve is sleeved outside the shell and avoids the display screen and the first connecting interface, the base is provided with a protruding portion which is located at the bottom side of the transverse accommodating space and protrudes into the transverse accommodating space, and the base connecting interface is arranged on the protruding portion.

17. The scan translation device according to claim 13, the housing comprising a bracket and a support plate, the bracket comprising a first frame, a partial region of the first frame protruding from one side of the support plate to form a support portion, the support portion and the support plate defining the lateral accommodation space therebetween, one of the support portion and the support plate being located at a rear side of the lateral accommodation space, the other of the support portion and the support plate being located at a bottom side of the lateral accommodation space.

18. The scan translation device according to claim 17, wherein the support plate is located on a rear side of the lateral accommodating space and the support portion is located on a bottom side of the lateral accommodating space; the partial area of the supporting part protrudes to one side where the transverse accommodating space is located to form a first stop part, and the first stop part is located at one side, opposite to the supporting plate, of the transverse accommodating space.

19. The scan translation device according to claim 18, wherein the support portion is located at a rear side of the lateral accommodating space, and the support plate is located at a bottom side of the lateral accommodating space; the partial area of the supporting plate protrudes to one side where the transverse accommodating space is located to form a second stop part, and the second stop part is located at one side, opposite to the supporting part, of the transverse accommodating space.

20. The scan translation device according to claim 18, wherein the first frame is disposed obliquely with respect to a placement plane in which the charging dock is placed, the cradle further comprising a second frame connected to the first frame to collectively form a support structure.