CN110333790B - Fitting device and writing equipment - Google Patents
Fitting device and writing equipment Download PDFInfo
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- CN110333790B CN110333790B CN201910629252.3A CN201910629252A CN110333790B CN 110333790 B CN110333790 B CN 110333790B CN 201910629252 A CN201910629252 A CN 201910629252A CN 110333790 B CN110333790 B CN 110333790B
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- interface
- bluetooth adapter
- charging interface
- interface part
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- 230000003993 interaction Effects 0.000 claims abstract description 10
- 238000011022 operating instruction Methods 0.000 claims 2
- 230000006870 function Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000037430 deletion Effects 0.000 description 2
- 238000012217 deletion Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44521—Dynamic linking or loading; Link editing at or after load time, e.g. Java class loading
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Abstract
The invention proposes an accessory device comprising a bluetooth adapter and an interface; the Bluetooth adapter is used for connecting the terminal equipment so that the electronic pen can be matched with the terminal equipment through the Bluetooth adapter to perform data interaction; the interface part is arranged on the Bluetooth adapter, and is matched with the charging interface of the electronic pen and used for being inserted into the charging interface of the electronic pen. The invention also provides an electronic pen comprising the accessory device. The invention adopts the way that the charging interface of the electronic pen is spliced with the Bluetooth adapter, so that the Bluetooth adapter can be placed on the electronic pen. The Bluetooth adapter can be carried together when a user carries the electronic pen.
Description
Technical Field
The application relates to the field of intelligent equipment, in particular to an accessory device and writing equipment.
Background
With the improvement of the technological level and the quality of life, more and more intelligent devices are appeared in daily work and life of people, and touch devices are one of them. People can directly operate on the display screen through the touch equipment, and a mouse or other equipment is not needed to perform wired or wireless operation, so that the operation is convenient and quick. At the same time, electronic pens capable of writing on touch devices have also grown. By using an electronic pen, one can write on the touch device as if it were a pen.
The connection between the electronic pen and the touch device is mainly realized by Bluetooth pairing. This approach requires both the electronic pen and the touch device to have bluetooth modules. For touch devices without bluetooth module, it is necessary to connect with the electronic pen by means of an external bluetooth adapter. However, in the actual use process, the preparation of the Bluetooth adapter in advance is easily neglected, and the whole working process is delayed. In addition, the Bluetooth adapter is generally small in size, so that the Bluetooth adapter is very easy to lose. Meanwhile, the touch device also does not provide a space for specially storing the Bluetooth adapter, which is very inconvenient.
Disclosure of Invention
In order to solve one of the above technical problems, the present invention provides an accessory device and a writing apparatus.
A first aspect of an embodiment of the present invention provides an accessory device, the device including a bluetooth adapter and an interface;
the Bluetooth adapter is used for connecting the terminal equipment so that the electronic pen can be matched with the terminal equipment through the Bluetooth adapter to perform data interaction;
the interface part is arranged on the Bluetooth adapter, and is matched with the charging interface of the electronic pen and used for being inserted into the charging interface of the electronic pen.
Preferably, the interface part is electrically connected with a charging interface of the electronic pen, and the bluetooth adapter is further used for receiving the electric energy output by the terminal device and transmitting the electric energy to the electronic pen through the interface part.
Preferably, the bluetooth adapter is electrically connected with the interface part by a data line, and the bluetooth adapter transmits the electric energy output by the terminal device to the electronic pen through the data line and the interface part.
Preferably, the interface part is electrically connected with the charging interface of the electronic pen, the device further comprises a battery part, and the battery part is used for receiving and storing the electric energy output by the terminal equipment through the Bluetooth adapter, and after the interface part is electrically connected with the charging interface of the electronic pen, the stored electric energy is transmitted to the electronic pen through the interface part.
Preferably, the bluetooth adapter is further used for program software corresponding to the electronic pen, and when the bluetooth adapter is connected to a terminal device, the program software is automatically loaded into the terminal device.
Preferably, the bluetooth adapter is further configured to receive and store data information sent by the terminal device, receive a data information call instruction, and send the stored data information to a designated location.
A second aspect of the embodiment of the present invention provides a writing device, where the writing device includes an electronic pen and the accessory device according to the first aspect of the embodiment of the present invention, a charging interface is provided on the electronic pen, and the charging interface is matched with an interface portion of the accessory device, and is used for connecting the interface portion;
the electronic pen is internally provided with a Bluetooth module, and the Bluetooth module is matched with terminal equipment through a Bluetooth adapter of the accessory device, so that data interaction is performed.
Preferably, the electronic pen is internally provided with a processor, and the processor is internally provided with operation instructions executable by the processor to perform the following operations:
detecting a connection state between the charging interface and the interface part;
when the charging interface is electrically connected with the interface part, the current working state of the electronic pen is switched to a shutdown state or a standby state.
Preferably, the electronic pen is internally provided with a processor, and the processor is internally provided with operation instructions executable by the processor to perform the following operations:
detecting a connection state between the charging interface and the interface part;
when the charging interface is not electrically connected with the interface part, the current working state of the electronic pen is switched to a starting state.
The beneficial effects of the invention are as follows: the invention adopts the way that the charging interface of the electronic pen is spliced with the Bluetooth adapter, so that the Bluetooth adapter can be placed on the electronic pen. The Bluetooth adapter can be carried together when a user carries the electronic pen. When a user uses the electronic pen, the Bluetooth adapter is only required to be pulled out of the charging interface of the electronic pen and inserted into the terminal equipment. And then the Bluetooth adapter is used for connecting the electronic pen with the terminal equipment, so that a user can perform corresponding operation on the terminal equipment through the electronic pen. Simple structure, portable, convenience of customers uses.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a schematic view of a fitting device according to embodiment 1 of the present invention;
FIG. 2 is a schematic diagram of the accessory device according to embodiment 1 of the present invention;
FIG. 3 is a schematic view of another configuration of the accessory device according to embodiment 1 of the present invention;
FIG. 4 is a schematic view of another embodiment of the accessory device of embodiment 1 of the present invention;
FIG. 5 is a schematic view of the accessory device according to embodiment 2 of the present invention;
FIG. 6 is a schematic diagram of the accessory device according to embodiment 2 of the present invention;
fig. 7 is a schematic view of another configuration of the accessory device according to embodiment 2 of the present invention;
fig. 8 is a schematic view of another configuration of the accessory device according to embodiment 2 of the present invention;
FIG. 9 is a schematic view of an accessory device according to embodiment 2 of the present invention;
fig. 10 is a schematic view showing a structure of a writing apparatus according to embodiment 3 of the present invention;
fig. 11 is a schematic view showing another structure of the writing apparatus according to embodiment 3 of the present invention;
fig. 12 is a schematic view showing another structure of the writing apparatus according to embodiment 3 of the present invention;
fig. 13 is a schematic view showing another structure of the writing apparatus according to embodiment 3 of the present invention;
fig. 14 is a schematic view showing another structure of the writing apparatus according to embodiment 3 of the present invention.
Reference numerals:
1. the Bluetooth adapter comprises a Bluetooth adapter body, 2, an interface part, 3, a data line, 4 and a battery part.
Detailed Description
In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following detailed description of exemplary embodiments of the present application is given with reference to the accompanying drawings, and it is apparent that the described embodiments are only some of the embodiments of the present application and not exhaustive of all the embodiments. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. Furthermore, to provide a clearer description and a better understanding of the present application, portions of the drawings are not drawn according to their relative dimensions, some of which have been exaggerated in comparison with other relevant dimensions; irrelevant details are not drawn yet for the sake of brevity of the drawing.
Example 1
As shown in fig. 1, the present embodiment proposes an accessory device, the device comprising: a bluetooth adapter 1 and an interface section 2;
the Bluetooth adapter 1 is used for connecting terminal equipment so that the electronic pen can be paired with the terminal equipment through the Bluetooth adapter 1 to perform data interaction;
and the interface part 2 is arranged on the Bluetooth adapter 1, and the interface part 2 is matched with the charging interface of the electronic pen and is used for being inserted into the charging interface of the electronic pen.
Specifically, in this embodiment, the terminal device is a touch device, including various types and principles of touch screens such as an infrared touch screen, an optical touch screen, or a capacitive touch screen. And a data interface which can be inserted by other equipment to enable the other equipment to interact with the data of the terminal equipment is arranged on the terminal equipment. The electronic pen is intelligent electronic equipment capable of performing related operations such as writing, indication, dragging and the like on the terminal equipment. Electronic pens generally comprise a nib and a barrel, the nib being located at the front end of the barrel. The pen container is provided with a key capable of responding to user operation and a charging interface for charging the electronic pen. The interface type of the charging interface can be usb or type-c, etc.
The Bluetooth adapter 1 is provided with an interface which can be matched with a data interface on the terminal equipment, so that the Bluetooth adapter 1 can be connected with the terminal equipment and realize data interaction with the terminal equipment. The bluetooth adapter 1 can enable a terminal device not having a bluetooth function to have a bluetooth function. The electronic pen with the Bluetooth module can be in wireless connection with the terminal equipment through the Bluetooth adapter 1, so that pairing between the electronic pen and the terminal equipment is realized.
The Bluetooth adapter 1 is also provided with an interface part 2, and the interface part 2 is matched with the charging interface of the electronic pen. In this embodiment, the ways of matching the interface part 2 with the charging interface of the electronic pen include two ways: contour matching and type matching.
The interface part 2 is matched with the outline of the charging interface of the electronic pen, namely the overall shape structure of the interface part 2 is matched with the shape structure of the charging interface of the electronic pen. The interface part 2 can be freely pulled out and inserted into the charging interface of the electronic pen without being electrically connected with the charging interface. That is, the bluetooth adapter 1 cannot perform data transmission with the electronic pen through the interface section 2. The interface part 2 at this time is similar to a plug, except that the bluetooth adapter 1 is integrated with the electronic pen through the interface part 2.
The interface part 2 is matched with the type of the charging interface of the electronic pen, and the interface part 2 can be directly understood as an interface which is the same as the type of the charging interface of the electronic pen. At this time, the interface part 2 is electrically connected with the charging interface of the electronic pen. That is, data transmission between the bluetooth adapter 1 and the electronic pen can be realized through the interface section 2. As shown in fig. 2, the bluetooth adapter 1 includes a first interface and a first circuit. The first interface is spliced with a data interface on the terminal equipment. The first interface is electrically connected with the first circuit, so that the electronic pen can realize wireless pairing and communication with the terminal equipment through the first circuit. The interface part 2 comprises a second interface, and the second interface is electrically connected with the first circuit, so that data output by the terminal equipment and received by the first interface are transmitted to the electronic pen through the second interface.
If the electronic pen charging interface is a usb interface, the interface part 2 is also a usb interface, and if the electronic pen charging interface is a type-c interface, the interface part 2 is also a type-c interface. In order to enable the device according to the present embodiment to be applied to various types of charging interface electronic pens, the connection between the interface section 2 and the bluetooth adapter 1 may also be designed as a detachable connection. So that the interface 2 can be replaced according to different types of charging interfaces. In this case, the entire bluetooth adapter 1 and the interface section 2 can be used as a charger. I.e. the bluetooth adapter 1 receives the power output by the terminal device and then the interface part 2 delivers the power to the electronic pen. In addition, the user can also perform corresponding operations, such as modification, deletion, or upgrade, on the internal program of the electronic pen through the bluetooth adapter 1 and the interface section 2 on the terminal device.
In addition, in the present embodiment, the connection between the bluetooth adapter 1 and the interface section 2 may also be realized by a data line 3, as shown in fig. 3. The Bluetooth adapter 1 can be connected with the interface part 2 in a magnetic attraction mode, so that the Bluetooth adapter 1 cannot shake easily, and stability between the Bluetooth adapter 1 and the interface part 2 is guaranteed. As shown in fig. 4, wherein the bluetooth adapter 1 still consists of a first interface and a first circuit. A data line 3 is led out from the first circuit, and the other end of the data line 3 is connected to the interface part 2. Since the bluetooth adapter 1 is separated from the interface section 2, the interface section 2 includes a second circuit required for itself in addition to the second interface. The first interface receives the data sent by the terminal device, then the data is sent to the second circuit through the data line 3 by the first circuit, and the second circuit sends the received data to the electronic pen through the second interface. Similarly, the bluetooth adapter 1 and the interface unit 2 may be connected to each other via the data line 3 to be used as a charging device.
In this embodiment, the bluetooth adapter 1 can store therein program software corresponding to the electronic pen in addition to the above-described functions. The program software may be electronic pen driver software, installation software, or other application associated with the electronic pen. After the bluetooth adapter 1 is connected to the terminal device, the program software corresponding to the electronic pen may be automatically loaded into the terminal device. The user does not need to search for application programs in an application store or other websites, and can directly connect the electronic pen with the terminal equipment for relevant operation so as to save the operation time of the user.
Further, the bluetooth adapter 1 proposed in the present embodiment can also be used as a storage medium. A memory capable of receiving and storing data information transmitted from the terminal device may be placed in the bluetooth adapter 1. When the user needs to extract the stored data information, the user can also open the memory through the operation interface of the terminal equipment. The data that the user wants to extract is then extracted and placed in the specified location. The function of the USB flash disk is similar to that of a USB flash disk.
The bluetooth adapter 1 according to the present embodiment has a function that is not only a single bluetooth function. The Bluetooth adapter 1 can be provided with a display screen, and the current electric quantity of the electronic pen, the connection state of the electronic pen and the terminal equipment, the connection state of the terminal equipment and the Bluetooth adapter 1 and other information can be displayed through the display screen.
In this embodiment, the relative positional relationship between the interface unit 2 and the bluetooth adapter 1 may be determined according to the external form of the electronic pen or actual needs, and the structures shown in this embodiment and the drawings are only for easy understanding and are not the only limitation of the positions.
Example 2
As shown in fig. 5, the present embodiment proposes an accessory device, the device including: a bluetooth adapter 1, an interface section 2, and a battery section 4;
the Bluetooth adapter 1 is used for connecting terminal equipment so that the electronic pen can be matched with the terminal equipment through the Bluetooth adapter 1 to perform data interaction; and receiving the electric energy output by the terminal device and transmitting the electric energy to the battery part 4;
the interface part 2 is arranged on the Bluetooth adapter 1, and the interface part 2 is matched with the charging interface of the electronic pen and is used for being inserted into the charging interface of the electronic pen and electrically connected with the charging interface of the electronic pen;
the battery part 4 is used for receiving and storing the electric energy output by the Bluetooth adapter 1, and after the interface part 2 is electrically connected with the charging interface of the electronic pen, the stored electric energy is transmitted to the electronic pen through the interface part 2.
Specifically, in this embodiment, the terminal device is a touch device, including various types and principles of touch screens such as an infrared touch screen, an optical touch screen, or a capacitive touch screen. And a data interface which can be inserted by other equipment to enable the other equipment to interact with the data of the terminal equipment is arranged on the terminal equipment. The electronic pen is intelligent electronic equipment capable of performing related operations such as writing, indication, dragging and the like on the terminal equipment. Electronic pens generally comprise a nib and a barrel, the nib being located at the front end of the barrel. The pen container is provided with a key capable of responding to user operation and a charging interface for charging the electronic pen. The interface type of the charging interface is usb or type-c.
The Bluetooth adapter 1 is provided with an interface which can be matched with a data interface on the terminal equipment, so that the Bluetooth adapter 1 can be connected with the terminal equipment and realize data interaction with the terminal equipment. The bluetooth adapter 1 can enable a terminal device not having a bluetooth function to have a bluetooth function. The electronic pen with the Bluetooth module can be in wireless connection with the terminal equipment through the Bluetooth adapter 1, so that pairing between the electronic pen and the terminal equipment is realized.
The Bluetooth adapter 1 is also provided with an interface part 2, and the interface part 2 is matched with the charging interface of the electronic pen. It is directly understood that the interface section 2 is an interface of the same type as the charging interface of the electronic pen. At this time, the interface part 2 is electrically connected with the charging interface of the electronic pen. That is, data transmission between the bluetooth adapter 1 and the electronic pen can be realized through the interface section 2. As shown in fig. 6, the bluetooth adapter 1 comprises a first interface and a first circuit, wherein the first interface is plugged into a data interface on the terminal device. The first interface is electrically connected with the first circuit, so that the electronic pen can realize wireless pairing and communication with the terminal equipment through the first circuit. The interface part 2 comprises a second interface, and the second interface is electrically connected with the first circuit, so that data output by the terminal equipment and received by the first interface are transmitted to the electronic pen through the second interface.
If the electronic pen charging interface is a usb interface, the interface part 2 is also a usb interface, and if the electronic pen charging interface is a type-c interface, the interface part 2 is also a type-c interface. In order to adapt the device to various types of charging interface for electronic pens, the connection between the interface unit 2 and the bluetooth adapter 1 may be configured as a detachable connection. So that the interface 2 can be replaced according to different types of charging interfaces. In this case, the user can perform corresponding operations, such as modification, deletion, or upgrade, etc., on the internal program of the electronic pen through the bluetooth adapter 1 and the interface section 2 on the terminal device.
The Bluetooth adapter 1 is connected with a battery part 4, the battery part 4 comprises a battery compartment and a battery body, and the battery body is arranged in the battery compartment. The battery body has charging and discharging functions, and can receive and store electric energy output by the terminal device through the Bluetooth adapter 1. When the user connects the bluetooth adapter 1 to the terminal device, the terminal device can transmit electric energy to the battery body through the bluetooth adapter 1. When the user disconnects the bluetooth adapter 1 from the terminal device, the battery body corresponds to an external power source, and the battery body stores electric energy output by the terminal device. After the user finishes using the electronic pen, the interface part 2 can be inserted into the charging interface of the electronic pen so as to realize the storage of the Bluetooth adapter 1. Meanwhile, the interface part 2 is electrically connected with the charging interface of the electronic pen. Therefore, when the interface part 2 is connected with the charging interface of the electronic pen, the battery body can automatically transmit the electric energy stored in the battery body to the electronic pen. Therefore, the charging process can be completed when the electronic pen is stored in the Bluetooth adapter 1, and a user can not need to execute the operation of charging the electronic pen intentionally, so that the operation of the user is simplified, and the user experience is improved.
In addition, in this embodiment, the connection between the bluetooth adapter 1 and the interface part 2 may be implemented through the data line 3, and as shown in fig. 7, the bluetooth adapter 1 may be connected with the interface part 2 through a magnetic attraction manner. A storage bin capable of accommodating the bluetooth adapter 1 may be provided in the battery compartment of the battery portion 4, so that the bluetooth adapter 1 may be freely inserted into and pulled out of the storage bin. Meanwhile, the storage bin and the Bluetooth adapter 1 can be processed into a tight fit structure, so that the Bluetooth adapter 1 cannot easily fall out of the storage bin, as shown in fig. 8. At this time, since the bluetooth adapter 1 is a movable member with respect to the interface section 2 and the electronic pen, the battery section 4 is not necessarily fixed to the bluetooth adapter 1, and the battery section 4 may be provided on the interface section 2 and electrically connected to the bluetooth adapter 1 via the data line 3. As shown in fig. 9, wherein the bluetooth adapter 1 still consists of a first interface and a first circuit. A data line 3 is led out from the first circuit, and the other end of the data line 3 is connected to the interface part 2. Since the bluetooth adapter 1 is separated from the interface section 2, the interface section 2 includes a second circuit required for itself in addition to the second interface. The first interface receives the data sent by the terminal device, then the data is sent to the second circuit through the data line 3 by the first circuit, and the second circuit sends the received data to the electronic pen through the second interface.
In this embodiment, the bluetooth adapter 1 can store therein program software corresponding to the electronic pen in addition to the above-described functions. The program software may be electronic pen driver software, installation software, or other application associated with the electronic pen. After the bluetooth adapter 1 is connected to the terminal device, the program software corresponding to the electronic pen may be automatically loaded into the terminal device. The user does not need to search for application programs in an application store or other websites, and can directly connect the electronic pen with the terminal equipment for relevant operation so as to save the operation time of the user.
Further, the bluetooth adapter 1 proposed in the present embodiment can also be used as a storage medium. A memory capable of receiving and storing data information transmitted from the terminal device may be placed in the bluetooth adapter 1. When the user needs to extract the stored data information, the user can also open the memory through the operation interface of the terminal equipment. The data that the user wants to extract is then extracted and placed in the specified location. The function of the USB flash disk is similar to that of a USB flash disk.
The bluetooth adapter 1 according to the present embodiment has a function that is not only a single bluetooth function. The Bluetooth adapter 1 can be provided with a display screen, and the current electric quantity of the electronic pen, the connection state of the electronic pen and the terminal equipment, the connection state of the terminal equipment and the Bluetooth adapter 1 and other information can be displayed through the display screen.
In the present embodiment, the relative positional relationship among the interface unit 2, the bluetooth adapter 1 and the battery unit 4 may be determined according to the external form of the electronic pen or the actual requirement, and the structures shown in the present embodiment and the drawings are only for easy understanding and are not the only limitation of the positions.
Example 3
The present embodiment proposes a writing device including an electronic pen and an accessory device, wherein the relevant content of the accessory device may refer to the content described in embodiment 1 and embodiment 2, and the description thereof will not be repeated here. The electronic pen is provided with a charging interface which is matched with the interface part 2 of the accessory device and is used for connecting the interface part 2;
the electronic pen is internally provided with a Bluetooth module, and the Bluetooth module is matched with terminal equipment through a Bluetooth adapter 1 of the accessory device, so that data interaction is performed.
Fig. 10 to 14 are schematic diagrams illustrating connection relationships between an electronic pen and an accessory device. Fig. 10 is a schematic diagram of a connection relationship between the interface 2 and the electronic pen when the interface is integrated with the bluetooth adapter 1; fig. 11 is a schematic diagram showing a connection relationship between the interface unit 2 and the electronic pen when the interface unit 2 is connected to the bluetooth adapter 1 via the data line 3; fig. 12 is a schematic diagram showing a connection relationship between the interface unit 2 and the electronic pen when the interface unit 2 is integrated with the bluetooth adapter 1 and includes the battery unit 4; fig. 13 and 14 are schematic diagrams showing two different connection relations between the interface unit 2 and the bluetooth adapter 1, and between the interface unit and the bluetooth adapter include a battery unit 4. The interface part 2 can be freely inserted into and pulled out of a charging interface of the electronic pen, and can form an electrical connection or non-electrical connection relation with the charging interface of the electronic pen. The Bluetooth adapter 1 can be connected to the terminal equipment, and the electronic pen is connected with the Bluetooth adapter 1 in a pairing way through the Bluetooth module configured in the electronic pen, so that the electronic pen can perform corresponding operation on the terminal equipment. In addition, a battery section 4 is also provided in the accessory device. The battery part 4 can remain connected to the bluetooth adapter 1 when the bluetooth adapter 1 is plugged into a terminal. So that the electric energy output by the terminal device is transmitted to the battery part 4 through the bluetooth adapter 1, and the battery part 4 is charged and stored with the electric energy. When the electronic pen is not used, the Bluetooth adapter 1 can be pulled out of the terminal device and then inserted into the charging interface of the electronic pen. At this time, the electric energy stored in the battery section 4 can also supply power to the electronic pen through the bluetooth adapter 1. The user omits the charging link of the electronic pen, and the charging process of the electronic pen can be realized without consciousness. User operation is reduced, and user experience is improved.
For the present embodiment, the accessory device may also function as a start switch for the electronic pen. Specifically, when the user inserts the interface section 2 into the electronic pen, since the interface section 2 and the bluetooth adapter 1 are one piece. It is understood that the user does not need to use the electronic pen at this time. When the user does not need to use the electronic pen any more, if the electronic pen keeps the normal working state of starting up, the electric quantity of the electronic pen is continuously consumed, and the normal use is influenced. Therefore, in the present embodiment, the processor configured inside the electronic pen can detect the connection state between the electronic pen charging interface and the interface section 2. If there is no electrical connection between the charging interface and the interface part 2 or there is no other means of electrical connection on the charging interface, then it may be defaulting that the user is or is about to use the electronic pen at this time. At this time, the working state of the electronic pen is maintained or switched to the starting state so as to ensure the normal work of the electronic pen. In contrast, if there is an electrical connection between the charging interface and the interface portion 2 or there are other devices on the charging interface that can be electrically connected with the charging interface, then it is possible to default that the user does not need to use the electronic pen at this time, and at this time, the working state of the electronic pen is maintained or switched to the off or standby state, so as to save electric quantity and reduce energy consumption.
In the present embodiment, the relative positional relationship among the interface unit 2, the bluetooth adapter 1 and the battery unit 4 may be determined according to the external form of the electronic pen or the actual requirement, and the structures shown in the present embodiment and the drawings are only for easy understanding and are not the only limitation of the positions.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present application without departing from the spirit or scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims and the equivalents thereof, the present application is intended to cover such modifications and variations.
Claims (7)
1. An accessory device, the device comprising: a Bluetooth adapter and an interface part;
the Bluetooth adapter is used for connecting the terminal equipment so that the electronic pen can be matched with the terminal equipment through the Bluetooth adapter to perform data interaction;
the interface part is arranged on the Bluetooth adapter, is matched with the charging interface of the electronic pen and is used for being inserted into the charging interface of the electronic pen;
the start-stop state of the electronic pen is controlled through the connection state of the interface part and the charging interface;
the Bluetooth adapter is also used for receiving the electric energy output by the terminal equipment and transmitting the electric energy to the electronic pen through the interface part;
the interface part is electrically connected with the charging interface of the electronic pen, the device further comprises a battery part, and the battery part is used for receiving and storing electric energy output by the terminal equipment through the Bluetooth adapter, and after the interface part is electrically connected with the charging interface of the electronic pen, the stored electric energy is conveyed into the electronic pen through the interface part.
2. The device of claim 1, wherein the bluetooth adapter is electrically connected to the interface portion by a data line, and the bluetooth adapter transmits the electric energy output by the terminal device to the electronic pen through the data line and the interface portion.
3. The apparatus according to any one of claims 1 to 2, wherein the bluetooth adapter is further configured to store program software corresponding to the electronic pen, and to automatically load the program software into a terminal device when the bluetooth adapter is connected to the terminal device.
4. The apparatus according to any one of claims 1 to 2, wherein the bluetooth adapter is further configured to receive and store data information transmitted from the terminal device, and receive a data information call instruction and transmit the stored data information to a designated location.
5. A writing device, characterized in that the writing device comprises an electronic pen and the accessory device of any one of claims 1 to 4, wherein a charging interface is arranged on the electronic pen, and the charging interface is matched with an interface part of the accessory device and is used for connecting the interface part;
the electronic pen is internally provided with a Bluetooth module, and the Bluetooth module is matched with terminal equipment through a Bluetooth adapter of the accessory device, so that data interaction is performed.
6. The writing instrument of claim 5, wherein the electronic pen is internally configured with a processor, the processor internally configured with processor-executable operating instructions to perform operations comprising:
detecting a connection state between the charging interface and the interface part;
when the charging interface is electrically connected with the interface part, the current working state of the electronic pen is switched to a shutdown state or a standby state.
7. The writing device of claim 5 or 6, wherein the electronic pen is internally configured with a processor, the processor internally configured with processor-executable operating instructions to perform operations comprising:
detecting a connection state between the charging interface and the interface part;
when the charging interface is not electrically connected with the interface part, the current working state of the electronic pen is switched to a starting state.
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