CN208239997U - Electromagnetic handwriting device with mobile power source function - Google Patents
Electromagnetic handwriting device with mobile power source function Download PDFInfo
- Publication number
- CN208239997U CN208239997U CN201820925268.XU CN201820925268U CN208239997U CN 208239997 U CN208239997 U CN 208239997U CN 201820925268 U CN201820925268 U CN 201820925268U CN 208239997 U CN208239997 U CN 208239997U
- Authority
- CN
- China
- Prior art keywords
- handwriting
- electromagnetic
- power source
- control unit
- mobile power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Position Input By Displaying (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A kind of electromagnetic handwriting device with mobile power source function, it is characterized in that, it includes handwriting screen, electromagnetism pressure sensitivity plate, control unit, management of charging and discharging unit, rechargeable battery and electromagnetic hand-writing pen, handwriting screen is equipped with the writing surface write for user, electromagnetism pressure sensitivity plate is set to the other side opposite with writing surface of handwriting screen, handwriting screen and electromagnetism pressure sensitivity plate are electrically connected with control unit respectively, rechargeable battery is electrically connected with management of charging and discharging unit, management of charging and discharging unit is then electrically connected with control unit, when use, electromagnetic hand-writing pen is when the writing surface of handwriting screen is write, handwriting screen can show written handwriting, electromagnetism pressure sensitivity plate can inductive electromagnetic writing pencil handwriting trace.The device of the utility model not only can itself real-time display handwriting trace, also have the function of Digitizing plate, may be connected to display terminal and show handwriting trace on display terminal, and can be used as mobile power source.The apparatus function of the utility model is abundant, multi-purpose content, has very strong practicability.
Description
[technical field]
The utility model relates to electronic technology field, in particular to a kind of electromagnetic handwriting device with mobile power source function.
[background technique]
Traditional Digitizing plate is realized by electromagnetic induction principle, and electromagnetism pressure sensitivity plate is equipped in Digitizing plate, can be produced
Raw uniform criss-cross magnetic field will cut the magnetic field when matched time writer moves on Digitizing plate, to produce
Raw electric signal can accurately determine the position of Digitizing plate pen tip, to get writing rail then by multipoint positioning
Mark information.For traditional time writer, it is generally divided into writer be passive electrical magnetic pen and active Electromagnetic pen.For Digitizing plate, only make
When being write on it with time writer, handwriting trace can be just generated, conventional pen is write invalid.Under normal circumstances, Digitizing plate is mainly used
In professional painting field, in use, Digitizing plate is connect with computer, for user when writing on Digitizing plate, handwriting trace will
Simultaneous display can be convenient user and obtain disk-draft by way of hand-written/Freehandhand-drawing on computer display screen, thus side
Continue colouring processing after an action of the bowels.In addition, Digitizing plate also has application in other field, but under normal conditions, be all as computer outside
If carry out using, all have following characteristics:
1, it need to be connect with computer when using；Digitizing plate itself is not used as display screen, is used alone meaningless.
2, the content write on Digitizing plate cannot carry out real-time display Digitizing plate itself is upper, can only real-time synchronization to calculating
It is shown on machine display screen；
Due to the These characteristics of Digitizing plate, and since it has a single function, Digitizing plate is caused only to compare in professional painting field
It is universal, and in daily life using not extensive.
[utility model content]
The purpose of the utility model is to solve the above problems and to provide a kind of electromagnetic handwriting device with mobile power source function,
It not only can itself real-time display handwriting trace, moreover it is possible to be connected to display terminal and show handwriting trace on display terminal, and can
As mobile power source.
To achieve the above object, the utility model provides a kind of electromagnetic handwriting device with mobile power source function, special
Sign is comprising handwriting screen, electromagnetism pressure sensitivity plate, control unit, management of charging and discharging unit, rechargeable battery and electromagnetic handwritten
Pen, the handwriting screen are equipped with the writing surface write for user, the electromagnetism pressure sensitivity plate set on the handwriting screen and writing surface
The opposite other side, the handwriting screen and electromagnetism pressure sensitivity plate are electrically connected with the control unit respectively, the rechargeable battery with
The management of charging and discharging unit electrical connection, the management of charging and discharging unit is then electrically connected with the control unit, in use, described
For electromagnetic hand-writing pen when the writing surface of the handwriting screen is write, the handwriting screen can show written handwriting, the electromagnetism pressure sensitivity plate
The handwriting trace of the electromagnetic hand-writing pen can be incuded.
It further includes wireless communication unit, is electrically connected with the control unit, and the wireless communication unit can be with reception
Terminal wireless communication and the handwriting trace information that the electromagnetism pressure sensitivity plate senses is wirelessly transmitted to the reception terminal.
The wireless communication unit includes one of bluetooth module, WIFI module, 2.4G module or a variety of.
It further includes storage unit, and the storage unit is electrically connected with the control unit, and described control unit can basis
Handwriting trace that the electromagnetism pressure sensitivity plate senses and convert thereof into storable data format and be stored in the storage unit.
It further includes control button, and the control button is electrically connected with the control unit.
It is equipped with the indicator light for being used to indicate working condition, and the indicator light is electrically connected with the control unit.
The handwriting screen is electronic ink screen.
It includes front frame, center and the dorsal shield of pairing connection, is equipped in the front frame and writes window, and the handwriting screen is set
Between the front frame and center, and be revealed in the writing window, the electromagnetism pressure sensitivity plate be set to the center and dorsal shield it
Between, the rechargeable battery is set between the electromagnetism pressure sensitivity plate and the dorsal shield, described control unit, management of charging and discharging list
Member, wireless communication unit are integrated on pcb board, are set between the electromagnetism pressure sensitivity plate and the dorsal shield.
The electromagnetic hand-writing pen is active Electromagnetic writing pencil, the pen cap is fixedly connected on the dorsal shield, the pen cap is set
There is cranse portion annular in shape, the size in the cranse portion and the size of the electromagnetic hand-writing pen match, the electromagnetic hand-writing pen
It is removably connected in the cranse portion.
It is equipped on the dorsal shield for the first interface for rechargeable battery charging and is carried out for exporting outward
The second interface of power supply, is electrically connected with the control unit respectively.
The favorable attributes of the utility model are, efficiently solve the above problem.The band mobile power source of the utility model
The electromagnetic handwriting device of function is by setting handwriting screen, electromagnetism pressure sensitivity plate and electromagnetic hand-writing pen, using handwriting screen come real-time display
Handwriting trace realizes writing using the electromagnetic induction between electromagnetism pressure sensitivity plate and electromagnetic hand-writing pen, so that it both retains
Have the function of Digitizing plate, and expanded new function: itself can go out handwriting trace with real-time display, and can be used alone；This
Outside, the electromagnetic handwriting device with mobile power source function of the utility model is additionally provided with wireless communication unit and storage unit, thus
So that writing track data can be also locally stored in it, and the data locally saved can be sent to when being connected to and receiving terminal and be connect
Terminal is received, in smart phone.On the other hand, be additionally provided with can for the electromagnetic handwriting device with mobile power source function of the utility model
Rechargeable battery and management of charging and discharging unit, so that it also has the function of mobile power source.The mobile electricity of the band of the utility model
The electromagnetic handwriting device multi-purpose content of source function, it has strong practicality, preferably widelys popularize.
[Detailed description of the invention]
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structural decomposition diagram of the utility model.
Fig. 3 is the structural decomposition diagram of the utility model.
Fig. 4 is the principles of the present invention block diagram.
Wherein, handwriting screen 1, electromagnetism pressure sensitivity plate 2, control unit 3, management of charging and discharging unit 4, rechargeable battery 5, storage are single
Member 6, electromagnetic hand-writing pen 8, receives terminal 9, front frame 10, writes window 101, center 11, dorsal shield 12, PCB wireless communication unit 7
Plate 13, indicator light 14, control button 15, first interface 16, the pen cap 17, cranse portion 171, second interface 18.
[specific embodiment]
The following example is being explained further and supplementing to the utility model, does not constitute any limit to the utility model
System.
As shown in Figure 1 to 4, the electromagnetic handwriting device with mobile power source function of the utility model includes handwriting screen 1, electricity
Magnetic pressure sense plate 2, control unit 3, management of charging and discharging unit 4, rechargeable battery 5, storage unit 6, wireless communication unit 7, electromagnetism
Writing pencil 8.
As shown in Figure 1 to 4, the handwriting screen 1 is used for real-time display handwriting trace, is electrically connected with described control unit 3
It connects.In the present embodiment, the handwriting screen 1 selects electronic ink screen, and display is realized by the overturning of spherolite inside screen
Principle: it is equipped with N number of spherical micro-particle in the inside of electronic ink screen, each spherical micro-particle is coated with black and white, passes through electric field
It can control the direction of spherical micro-particle and be allowed to overturn and white or black is presented, when pen tip is write on electronic ink screen,
Corresponding tiny balls example will overturn and show another color inside the electronic ink screen being touched, such as by white
Flip displays go out black, to form handwriting trace.The characteristics of this electronic ink screen, is, when not changing electric field, inside
Spherical micro-particle will remain the state and show current handwriting trace always, when only changing electric field, write
Track can just disappear；And due to this feature of electronic ink screen, electronic ink screen needs to dispose the handwriting trace on screen
When, just full frame it can only remove, and can not only remove a part of content.The handwriting screen 1 of the utility model selects well known electronics
Ink screen can easily show handwriting trace, and its power consumption is extremely low, be conducive to improve cruising ability.
As shown in Figure 1 to 4, the electromagnetism pressure sensitivity plate 2 is matched with the electromagnetic hand-writing pen 8, passes through electromagnetic induction original
Reason is write to realize.Well known electromagnetism pressure sensitivity plate can be selected in the electromagnetism pressure sensitivity plate 2, or can refer to well-known technique, such as traditional number
Electromagnetism pressure sensitivity plate 2 in the plate of position；The electromagnetic hand-writing pen 8 can be selected well known electromagnetic hand-writing pen 8, in the present embodiment, to have
Source time writer.
As shown in Figure 1 to 4, the handwriting screen 1 is electrically connected with described control unit 3 respectively with the electromagnetism pressure sensitivity plate 2.
Wherein, the handwriting screen 1 is set to user oriented side, is equipped with the writing surface write for user.The electromagnetism pressure sensitivity plate 2
Set on the other side mutually opposite with writing surface of the handwriting screen 1.For a user, handwriting screen 1 is located at outermost layer, Yong Huke
To be write directly over, electromagnetism pressure sensitivity plate 2 is set to inside, and user is not directly contacted with.
As shown in Figure 1 to 4, for convenience of data information is saved, it is equipped with storage unit 6.The storage unit 6 with it is described
Control unit 3 is electrically connected, and well known memory module can be selected.
As shown in Figure 1 to 4, writing track data is sent to and receives terminal 9 to be connect with reception terminal 9, set
There is wireless communication unit 7.The wireless communication module includes one of bluetooth module, wifi module, 2.4G module or a variety of.
In the present embodiment, the wireless communication unit 7 includes bluetooth module and wifi module both modules, can by bluetooth or
Wifi is connect with terminal 9 is received.The reception terminal 9 includes mobile phone, plate, computer etc..
As shown in Figure 1 to 4, for convenience of being other power electronic equipments, rechargeable battery 5 and management of charging and discharging are equipped with
Unit 4.Well known lithium battery can be selected in the rechargeable battery 5, is electrically connected with the management of charging and discharging unit 4.It is described to fill
Well known management of charging and discharging unit can be selected in administrative unit 4 of discharging, or can refer to well-known technique, such as the charge and discharge in mobile power source
Administrative unit 4.The management of charging and discharging unit 4 is electrically connected with described control unit 3, and one side can utilize rechargeable battery 5
Working power is provided, on the one hand can outward output voltage and be the charging of other electronic equipments, for example mobile phone charging etc..
As shown in Figure 1 to 4, described control unit 3 respectively with the handwriting screen 1, electromagnetism pressure sensitivity plate 2, storage unit 6,
Wireless communication unit 7, management of charging and discharging unit 4 are electrically connected.When electromagnetic hand-writing pen 8 is write in the handwriting screen 1, the control
Unit 3 processed controls 1 real-time display of handwriting screen and keeps the handwriting trace, and passes through electromagnetic hand-writing pen 8 and electromagnetism pressure sensitivity plate 2
Between electromagnetic induction and determine the location information of pen tip, handwriting trace then can be restored according to the location information of pen tip,
And by the information preservation into storage unit 6.In the present embodiment, handwriting trace is stored in storage unit in the form of picture
In 6；In other embodiments, can also other data formats saved, such as video format.When the band of the utility model is mobile
When the electromagnetic handwriting device of power supply function is connect by data line with computer, pen that described control unit 3 is then determined
Point location information synchronizing be sent to computer so that computer display screen can real-time display go out current handwriting trace.When
When the wireless communication unit 7 establishes connection with reception terminal 9, described control unit 3 then controls the wireless communication unit 7 will
The data being stored in storage unit 6, which are wirelessly transmitted to, receives terminal 9, so that user can have been shown by receiving terminal 9
Whole handwriting trace.It should be noted that the broad outlines of described control unit 3 are its connection relationship, can be selected well known
Control module.
When it is implemented, as shown in Figure 1 to 4, the electromagnetic handwriting device with mobile power source function of the utility model can
Front frame 10, center 11 and the dorsal shield 12 of pairing connection are set.The front frame 10, center 11, dorsal shield 12 can pass through well known mode
It is fixed together, such as snaps connection, screw connection.In the present embodiment, the front frame 10, center 11, dorsal shield 12 pass through
Screw is fixed together.
As shown in Figure 1 to 4, in the front frame 10 be equipped with write window 101, the handwriting screen 1 be set to front frame 10 with
Between center 11, and it is revealed in the writing window 101.The edge of the handwriting screen 1 be clamped in front frame 10 and center 11 it
Between, when front frame 10 and 11 pairing of center, the handwriting screen 1 is just clamped between front frame 10 and center 11.
As shown in Figure 1 to 4, the electromagnetism pressure sensitivity plate 2 is set between the center 11 and dorsal shield 12, when center 11 and back
When 12 pairing of shell, the electromagnetism pressure sensitivity plate 2 is just clamped between center 11 and dorsal shield 12.
As shown in Figure 1 to 4, the main control unit, storage unit 6, wireless communication unit 7, management of charging and discharging unit 4 are equal
It is integrated on pcb board 13, can refer to well-known technique.The pcb board 13, rechargeable battery 5 be respectively arranged on the center 11 with
Between dorsal shield 12, the pcb board 13 is electrically connected together with the handwriting screen 1, electromagnetism pressure sensitivity plate 2, rechargeable battery 5.
For indicating operating status, it is additionally provided with indicator light 14, the indicator light 14 is electrically connected with described control unit 3.
Operation control is carried out for convenience, is additionally provided with control button 15, the control button 15 and 3 electricity of described control unit
Connection.The quantity and function of the control button 15 can be set as desired, for example, its settable switch key, clear screen are pressed
Key, function button etc..
For convenience of charge and discharge, it is additionally provided with first interface 16 and second interface 18.The first interface 16 is used for connection number
It is that the rechargeable battery 5 charges according to line, well known micro-USB charging interface can be selected.The second interface 18 is used
It is that external equipment charges in outside output, well known USB interface can be selected.In addition, the first interface 16 or the
Two interfaces 18 are also multiplexed with data transmission interface, are used for through data line, if USB data line is connect with computer, with convenient
In real time to computer transmit data and real-time display goes out current handwriting trace on computer display screen.
For convenience of the electromagnetic hand-writing pen 8 is carried, avoids electromagnetic hand-writing pen 8 from losing, be fixedly connected on the dorsal shield 12
There is the pen cap 17.The pen cap 17 is equipped with cranse portion 171 annular in shape, which is located at outside dorsal shield 12, size with it is described
The thickness size of electromagnetic hand-writing pen 8 matches.The electromagnetic hand-writing pen 8 can be inserted into the cranse portion 171, and can be convenient
It is taken out out of described cranse portion 171.
Whereby, the electromagnetic handwriting device with mobile power source function of the utility model is just formd, in use, taking out described
Electromagnetic hand-writing pen 8 is write in the handwriting screen 1.The electromagnetic handwritten dress with mobile power source function of the utility model
It sets with the following functions:
1, drawing board function: handwriting screen 1 has the function of writing and keeping handwriting trace, thus can be used multiple types of tools in hand
It writes and is write on screen 1, so that it is shown handwriting trace and keep the handwriting trace, can be used for daily writing, drawing, account
Deng, and can be used to show；
2, Digitizing plate function: the function is similar to traditional Digitizing plate, can be connect by data line with computer, then
Write in handwriting screen 1 using matched electromagnetic hand-writing pen 8, computer display screen can simultaneous display go out current writing
Track can be used for professional painting field；
3, wireless synchronization function: it can locally save handwriting trace, such as save handwriting trace with picture format, then can lead to
It crosses wifi or bluetooth and receives terminal 9 and establish connection, local writing track data will be stored in and be sent in reception terminal 9；
4, mobile power source function: being internally provided with rechargeable battery 5 and management of charging and discharging unit 4, can be external equipment
Charging.
The electromagnetic handwriting device with mobile power source function of the utility model, it is feature-rich, can have with multi-purpose content
Very strong practicability, is preferably widelyd popularize.
Although being disclosed by above embodiments to the utility model, the scope of the utility model is not limited to
In this, under conditions of conceiving without departing from the utility model, above each component can be understood similar with technical field personnel
Or equivalent element is replaced.
Claims (10)
1. a kind of electromagnetic handwriting device with mobile power source function, which is characterized in that it includes handwriting screen (1), electromagnetism pressure sensitivity plate
(2), control unit (3), management of charging and discharging unit (4), rechargeable battery (5) and electromagnetic hand-writing pen (8), the handwriting screen (1)
Equipped with the writing surface write for user, the electromagnetism pressure sensitivity plate (2) is set to the opposite with writing surface another of the handwriting screen (1)
Side, the handwriting screen (1) and electromagnetism pressure sensitivity plate (2) are electrically connected with described control unit (3) respectively, the rechargeable battery
(5) it is electrically connected with the management of charging and discharging unit (4), the management of charging and discharging unit (4) is then electrically connected with described control unit (3)
It connects, in use, the electromagnetic hand-writing pen (8) is when the writing surface of the handwriting screen (1) is write, the handwriting screen (1) can be shown
Written handwriting, the electromagnetism pressure sensitivity plate (2) can incude the handwriting trace of the electromagnetic hand-writing pen (8).
2. the electromagnetic handwriting device as described in claim 1 with mobile power source function, which is characterized in that it further includes channel radio
Believe unit (7), be electrically connected with described control unit (3), the wireless communication unit (7) can be with reception terminal (9) channel radio
Believe and the handwriting trace information that the electromagnetism pressure sensitivity plate (2) senses is wirelessly transmitted to the reception terminal (9).
3. the electromagnetic handwriting device as claimed in claim 2 with mobile power source function, which is characterized in that the wireless communication is single
First (7) include one of bluetooth module, WIFI module, 2.4G module or a variety of.
4. the electromagnetic handwriting device as claimed in claim 2 with mobile power source function, which is characterized in that it further includes that storage is single
First (6), the storage unit (6) are electrically connected with described control unit (3), and described control unit (3) can be according to the electromagnetism pressure
Feel the handwriting trace that plate (2) sense and converts thereof into storable data format and be stored in the storage unit (6).
5. the electromagnetic handwriting device as claimed in claim 4 with mobile power source function, which is characterized in that its further include control by
Key (15), the control button (15) are electrically connected with described control unit (3).
6. the electromagnetic handwriting device as claimed in claim 5 with mobile power source function, which is characterized in that it is equipped with and is used to indicate
The indicator light (14) of working condition, the indicator light (14) are electrically connected with described control unit (3).
7. the electromagnetic handwriting device as described in claim 1 with mobile power source function, which is characterized in that the handwriting screen (1)
For electronic ink screen.
8. the electromagnetic handwriting device as claimed in claim 6 with mobile power source function, which is characterized in that it includes pairing connection
Front frame (10), center (11) and dorsal shield (12), on the front frame (10) be equipped with write window (101), the handwriting screen (1)
Between the front frame (10) and center (11), and it is revealed in the writing window (101), the electromagnetism pressure sensitivity plate (2) sets
Between the center (11) and dorsal shield (12), the rechargeable battery (5) is set to the electromagnetism pressure sensitivity plate (2) and the dorsal shield
(12) between, described control unit (3), management of charging and discharging unit (4), wireless communication unit (7) are integrated on pcb board (13),
It is set between the electromagnetism pressure sensitivity plate (2) and the dorsal shield (12).
9. the electromagnetic handwriting device as claimed in claim 8 with mobile power source function, which is characterized in that the electromagnetic hand-writing pen
(8) it is active Electromagnetic writing pencil (8), is fixedly connected on the dorsal shield (12) pen cap (17), the pen cap (17), which is equipped with, is in
Cricoid cranse portion (171), the size of the cranse portion (171) and the size of the electromagnetic hand-writing pen (8) match, the electricity
Magnetic writing pencil (8) is removably connected in the cranse portion (171).
10. the electromagnetic handwriting device as claimed in claim 9 with mobile power source function, which is characterized in that in the dorsal shield
(12) it is equipped with for the first interface (16) for the rechargeable battery (5) charging and for exporting be powered the outward
Two interfaces (18) are electrically connected with described control unit (3) respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820925268.XU CN208239997U (en) | 2018-03-09 | 2018-06-14 | Electromagnetic handwriting device with mobile power source function |
| ZA2018/06176A ZA201806176B (en) | 2018-03-09 | 2018-09-13 | Electromagnetic handwriting device with power bank function |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018203219067 | 2018-03-09 | ||
| CN201820321906 | 2018-03-09 | ||
| CN201820925268.XU CN208239997U (en) | 2018-03-09 | 2018-06-14 | Electromagnetic handwriting device with mobile power source function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208239997U true CN208239997U (en) | 2018-12-14 |
Family
ID=64576830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820925268.XU Expired - Fee Related CN208239997U (en) | 2018-03-09 | 2018-06-14 | Electromagnetic handwriting device with mobile power source function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208239997U (en) |
| ZA (1) | ZA201806176B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110297573A (en) * | 2019-07-16 | 2019-10-01 | 深圳市优苹科技有限公司 | Handwriting device based on Type-C port communication |
| CN112051939A (en) * | 2020-08-28 | 2020-12-08 | 芜湖宏嘉科技有限公司 | Network teaching system for electronic screen |
| CN112698753A (en) * | 2021-01-05 | 2021-04-23 | 京东方科技集团股份有限公司 | Touch display device, control method and system |
-
2018
- 2018-06-14 CN CN201820925268.XU patent/CN208239997U/en not_active Expired - Fee Related
- 2018-09-13 ZA ZA2018/06176A patent/ZA201806176B/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110297573A (en) * | 2019-07-16 | 2019-10-01 | 深圳市优苹科技有限公司 | Handwriting device based on Type-C port communication |
| CN112051939A (en) * | 2020-08-28 | 2020-12-08 | 芜湖宏嘉科技有限公司 | Network teaching system for electronic screen |
| CN112698753A (en) * | 2021-01-05 | 2021-04-23 | 京东方科技集团股份有限公司 | Touch display device, control method and system |
| CN112698753B (en) * | 2021-01-05 | 2024-04-16 | 京东方科技集团股份有限公司 | Touch display device, control method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA201806176B (en) | 2019-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208239997U (en) | Electromagnetic handwriting device with mobile power source function | |
| CN102651464A (en) | Detachable contact power supply | |
| WO2021139527A1 (en) | Smart pen | |
| CN103150038B (en) | A kind of smart pen manipulation and using method | |
| CN204288145U (en) | A logical smart pen | |
| WO2021139526A1 (en) | Split-type smart pen | |
| CN203084666U (en) | Universal intelligent pen | |
| CN204515608U (en) | A kind of smart pen | |
| CN206470707U (en) | A kind of stylus | |
| CN210605644U (en) | Wearable keyboard | |
| CN211180793U (en) | Infrared touch pen and infrared interaction system | |
| CN202764437U (en) | Electronic stamp | |
| CN207867394U (en) | A kind of e-book handwritten copy having mobile power function | |
| CN2921947Y (en) | Hand-writing pen | |
| CN212433731U (en) | Touch control pen and electronic assembly | |
| CN209962226U (en) | Double-coil wireless passive digital electromagnetic handwriting pen | |
| CN108984001B (en) | Multifunctional electronic pen | |
| CN111920155A (en) | Intelligent ring | |
| CN210983392U (en) | Intelligent application terminal and system thereof | |
| CN209460673U (en) | It is a kind of to have the protective case for panel computer for placing a function | |
| CN212569721U (en) | Wireless charging ring mouse | |
| CN217880571U (en) | Intelligent interactive teaching aid | |
| CN217982327U (en) | Multifunctional active capacitance pen and electronic terminal | |
| CN213659429U (en) | Wireless transmission display device | |
| CN209729515U (en) | A kind of voice record searcher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200302 Address after: 518102 601, 602, Workshop II, No. 68 Chaoyang Road, Yanchuan community, Yanluo street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN VSON TECHNOLOGY CO., LTD. Address before: 518102 Baoan District, Shenzhen, Guangdong, Xin'an, Xin'an, two yuan Road, COFCO Business Park 3 1208 Patentee before: Zhang Yinhu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20210614 |