CN213069750U - Refill mounting structure and have this refill mounting structure's multi-functional intelligent pen - Google Patents

Abstract

The utility model relates to a refill mounting structure and have multi-functional intelligent pen of this refill mounting structure, include: the pen comprises a pen core and a sliding block assembly, wherein the pen core is connected with the sliding block assembly, the sliding block assembly comprises a sliding block shell and a sliding block positioning piece, the sliding block positioning piece is arranged in the sliding block shell, the pen core comprises a pen head, a pen core cavity and a pen core fastening piece, the pen core cavity is arranged between the pen core fastening piece and the pen head, the pen core fastening piece is connected with the sliding block positioning piece, and the pen core fastening piece is limited in the sliding block positioning piece; has the advantages that: the intelligent pen with the replaceable refill can be applied to the technical field of writing of multiple intelligence, and the sliding block silica gel pad arranged between the pressure sensor and the sliding block component can play a role in providing reaction force when writing, protecting the pressure sensor and enabling hand feeling to be good when writing.

Description

Refill mounting structure and have this refill mounting structure's multi-functional intelligent pen

Technical Field

The utility model belongs to the technical field of intelligence writing pen technique and specifically relates to a multi-functional intelligent pen of refill of easily changing is related to.

Background

Pens, as writing instruments, have a long history, and there are a variety of existing non-intelligent traditional pens. However, the existing pens in the market generally include a hollow cylindrical pen cap and a pen core, an inner cavity is formed in the pen cap, after the pen core is placed in the inner cavity of the pen cap, a pen head cover needs to be screwed on the front end of the pen cap, and the combination of the pen head cover and the pen cap is utilized to limit the pen core, so that the pen core is prevented from falling out. When the pen with the structure is replaced, the pen head cover needs to be screwed down, the process is complex, and the use is very inconvenient.

With the development of science and technology, various intelligent devices appear like bamboo shoots in the spring after rain, the traditional habits of people are profoundly changed, people rely on various intelligent devices more and more, people have greater and greater requirements on electronization of files, various electronic pens are used for writing or drawing on a touch display screen or a touch screen, then the electronic pens are displayed on the touch display screen or the touch screen, and electronic files are stored, but the electronic pens can only be used on various touch screens or touch pads and cannot be used for writing or drawing on traditional paper, blackboards or objects.

When people need to draw or write on paper and keep the drawing or writing trace, the writing pen is inconvenient, and the pen core is fixedly arranged on the intelligent writing pen and cannot be replaced.

Aiming at the problems that the refill cannot be replaced and the intelligent pen cannot be integrated to be applied to various writing fields, the problem to be solved is solved.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned not enough that prior art exists, the utility model provides a refill mounting structure and have this refill mounting structure's multi-functional intelligent pen utilizes the unique mounting structure of refill, changes the refill, solves the intelligent pen and can change the refill and at the problem of many fields application.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a cartridge mounting structure comprising: refill, sliding block subassembly, the refill is connected with the sliding block subassembly, the sliding block subassembly includes sliding block casing, sliding block setting element, the sliding block setting element sets up in the sliding block casing, the refill includes nib, refill cavity, refill fastener, the refill cavity sets up between refill fastener and nib, the sliding block setting element is connected to the refill fastener, the refill fastener is spacing in sliding block setting element the inside.

As the utility model discloses a preferred technical scheme, the refill fastener divide into big or small two, little head-end is connected at the refill cavity, the sliding block setting element is connected to the big head-end of refill fastener.

As a preferred technical scheme of the utility model, one end of the refill fastener is fixedly connected with the refill cavity, an annular groove is arranged between the other end of the refill fastener and the refill cavity, and the other end of the refill fastener is detachably connected with a sliding block positioning piece; and a buckle piece is arranged in the sliding block positioning piece and is connected with the other end in a buckle way.

As the preferred technical scheme of the utility model, the refill can be any one of a plastic refill, a carbon-free refill and a white board ink refill, and the carbon-free refill can write on the straw paper; the plastic pen refill can write on the liquid crystal display screen; the whiteboard ink pen core can write on the whiteboard pen.

As the utility model discloses a preferred technical scheme, but whiteboard ink pen refill outside cover is equipped with whiteboard ink pen refill sealed lid, prevents that whiteboard ink pen refill nib is dry.

As a preferred technical solution of the present invention, the pen point includes any one or any combination of the following technical features, and the pen point is a pencil; the pen point is a pen; the pen point is a ballpoint pen; the pen point is an oil pen; the pen point is a water pen; the pen point is a writing brush; the pen point is a water color pen; the pen point is an oil painting brush; the pen point is a capacitance pen; the pen point is a resistance pen; the pen point is an electromagnetic pen; the pen point is a white board pen.

A multifunctional intelligent pen with the pen core mounting structure comprises the pen core mounting structure, a pressure sensor and a sliding block assembly, wherein the pressure sensor is connected with the sliding block assembly; the signal emitter is connected with the pressure sensor and emits a detection signal to the object to be detected around the pen point; the signal receiver is connected with the pressure sensor, receives a detection signal reflected from the object to be detected and generates image data; the processor is connected with the pressure sensor and the signal receiver, receives the image data sent by the signal receiver, analyzes the image data into digital signals and generates transmission data packets; and the wireless data interface is connected with the processor and transmits the transmission data packet to the upper computer in a wireless mode.

As an optimal technical scheme of the utility model, the intelligence pen still includes: and the memory is connected with the processor and used for storing the image data and the transmission data packet.

As the utility model discloses a preferred technical scheme, wireless data interface will be stored transmission data package in the memory transmits the host computer through wireless mode.

As the preferred technical scheme of the utility model, wireless data interface specifically is bluetooth interface, infrared interface, Wifi interface, 2.4-5.0GHz wave band interface or wireless communication interface.

As an optimal technical scheme of the utility model, the intelligence pen still includes: the power supply is connected with the pressure sensor, the processor, the signal transmitter and the signal receiver; a switching circuit connected to the power supply; the pressure sensor, the processor, the signal transmitter and the signal receiver are located on the second circuit board.

By integrating the technical scheme, the multifunctional intelligent pen is different from the traditional pen core mounting structure and the multifunctional intelligent pen with the same. The utility model has the advantages that: the intelligent pen with the replaceable refill can be applied to the technical field of writing of multiple intelligence, and the sliding block silica gel pad arranged between the pressure sensor and the sliding block component can play a role in providing reaction force when writing, protecting the pressure sensor and enabling hand feeling to be good when writing.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

Fig. 2 is a schematic structural diagram of the multifunctional intelligent pen with the pen core mounting structure of the present invention.

Fig. 3 is a schematic diagram of the module of the multifunctional intelligent pen with the pen core mounting structure of the present invention.

Fig. 4 is the structural schematic diagram of the multifunctional intelligent pen with the refill mounting structure of the utility model.

Description of the reference numerals

1. A pen shell; 101. a support; 2. a pen core; 201. a pen point; 202. a cartridge chamber; 203. a cartridge fastener; 204. a sliding block silica gel pad; 205. the whiteboard ink pen core sealing cover; 3. a pressure sensor; 4. a signal transmitter; 5. a signal receiver; 6. a processor; 7. a data interface; 72. a wireless data interface; 8. a memory; 9. a switching circuit; 10. a power source; 11. a sliding block assembly; 111. a slider housing; 112. sliding block locating piece.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "outer", "inner", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other; also, the term "and/or" includes "and" or "two possible embodiments.

The utility model provides a refill mounting structure and have multi-functional intelligent pen of this refill mounting structure, as shown in FIG. 1, as shown in the figure, the utility model discloses a refill mounting structure includes: the method comprises the following steps: the pen core 2 and the sliding block assembly 11 are connected, the sliding block assembly 11 comprises a sliding block shell 111 and a sliding block positioning piece 112, the sliding block positioning piece 112 is arranged in the sliding block shell 111, the pen core 2 comprises a pen point 201, a pen core cavity 202 and a pen core fastening piece 203, the pen core cavity 202 is arranged between the pen core fastening piece 203 and the pen point 201, the pen core fastening piece 203 is connected with the sliding block positioning piece 112, and the pen core fastening piece 203 is limited in the sliding block positioning piece 112.

The refill fastener 203 is divided into a large head end and a small head end, the small head end is connected to the refill chamber 202, and the large head end is connected to the sliding block positioning piece.

One end of the other pen core fastener 203 is fixedly connected with the pen core cavity 202, an annular groove (visible in the drawing) is arranged between the other end of the pen core fastener and the pen core cavity 202, the other end of the pen core fastener is detachably connected with the sliding block positioning piece 112, the other end of the pen core fastener enters the sliding block positioning piece in a buckling mode, the buckling piece of the sliding block positioning piece 112 is clamped with the annular groove, and the other end of the pen core fastener 203 enters the sliding block positioning piece 112, so that the pen core fastener 203 is.

The refill 2 can be any one of a plastic refill, a carbon-free refill and a white board ink refill, and the carbon-free refill can be used for writing on straw paper; the plastic pen refill can write on the liquid crystal display screen; the whiteboard ink pen core can write on the whiteboard pen.

A white board ink pen refill sealing cover 205 can be sleeved outside the white board ink pen refill to prevent the pen point of the white board ink pen refill from being dry.

The pen point 201 comprises any one or any combination of the following technical characteristics, and the pen point 201 is a pencil; the pen point 201 is a pen; the pen point 201 is a ballpoint pen; the pen point 201 is an oil pen; the pen point 201 is a water pen; the pen point 201 is a writing brush; the pen point 201 is a water color pen; the pen point 201 is an oil painting pen; the pen point 201 is a capacitance pen; the pen point 201 is a resistance pen; the pen point 201 is an electromagnetic pen; the pen point 201 is a whiteboard pen.

As shown in fig. 2 and 3, the smart pen includes: the pen comprises a pen shell 1, a pen core 2, a pressure sensor 3, a signal transmitter 4, a signal receiver 5, a processor 6 and a wireless data interface 72.

The pen case 1 may be made of engineering plastic, and generally includes two pen cases which can be fastened together, and other devices are accommodated in the pen case 1.

The pen point of the pen core 2 extends out of the pen shell, and the pen core 2 is used for writing, namely strokes and orders are generated, and the strokes can be written on paper or a whiteboard. If the writing paper is used for writing, the refill can be an oil (ball-point pen) refill, a water (neutral) refill, a pencil refill, an erasable (ink decomposition) refill, an erasable (ink solidification) refill, a plastic (PP, PET, PVC and the like) refill and the like. If the writing is written on the white board, the white board can be a handheld white board or a white board externally hung and adhered on the wall surface.

The pressure sensor 3 is connected with the sliding block assembly 11, a sliding block silica gel pad 204 is arranged between the sliding block assembly 11 and the pressure sensor 3, generated pressure is transmitted to the pressure sensor 3 when the pen refill 2 writes, a sensing signal is generated, and the processor 6, the signal transmitter 4 and the signal receiver 5 are started.

The pressure sensor 3 is used for indicating that the pen core 2 is written and the high-comfort intelligent pen needs to work. The pressure sensor 3 can be matched differently according to the use scene of the high-comfort intelligent pen. For example, when writing on a paper surface, since the paper surface is elastically compressible, the sensitivity of the pressure sensor 3 needs to be high, otherwise it is impossible to recognize that the cartridge 2 is writing. When writing on the whiteboard, because the whiteboard is hard and has little elasticity, the sensitivity of the pressure sensor can be slightly small, and the pen core 2 can be identified to be writing.

The signal emitter 4 is connected with the pressure sensor 3 and emits a detection signal to the object to be detected around the pen point. When the pressure sensor 3 senses the pressure of writing by the pen core 2, the signal transmitter 4 starts to work and transmits a signal. The signal generator 4 may be a transmitter that transmits sound waves, ultrasonic waves, infrared rays, ultraviolet rays, visible light (each band), X-rays, gamma rays, or the like.

Optionally, the signal emitter 4 emits the detection signal in various ways, specifically, in a continuous or fixed frequency or variable frequency or frequency modulation way, to emit the detection signal to the object to be detected around the pen point.

The signal receiver 5 is connected to the pressure sensor 3, and receives a detection signal reflected from the object to be measured to generate image data. The image data at this time is an analog signal. The signal receiver 5 needs to be matched with the signal transmitter 4 to receive the detection signal reflected from the object to be measured. Because the transmitter 4 transmits a detection signal to the object to be detected around the pen core 2, the signal receiver 5 generates an image of the object to be detected around the pen core 2. When the pressure sensor 3 senses the writing pressure of the pen core 2, the signal receiver 5 starts to work, receives a detection signal reflected by an object to be detected and generates analog image data.

The processor 6 is connected to the pressure sensor 3 and the signal receiver 5, receives the image data transmitted from the signal receiver 5, and analyzes the image data into a digital signal to generate a transmission data packet. When the pressure sensor 3 senses the pressure written by the pen core 2, the processor 6 starts to work, processes the received analog image data into digital signal data, and then generates a transmission data packet.

Optionally, when sensing the pressure written by the pen core 2, the pressure sensor 3 generates pressure-sensitive data and sends the pressure-sensitive data to the processor 6, and the processor 6 analyzes the image data into a digital signal and encodes the digital signal, the pressure-sensitive data sent by the pressure sensor, the clock and a time axis into a standard transmission data packet.

The wireless data interface 72 is connected to the processor 6 and transmits the transmission data packet to the upper computer in a wireless manner. The wireless data interface 72 is used for transmitting data packets to the upper computer in a wireless manner, which is convenient and does not require cable connection. Specifically, the wireless data interface is a bluetooth interface, an infrared interface, a Wifi interface, a 2.4-5.0GHz band interface, or a wireless communication interface. The Bluetooth interface, the infrared interface, the Wifi interface and the 2.4-5.0GHz band interface are used for wireless local area network communication, and the communication interface can utilize 2G, 3G or 4G technology to communicate with an upper computer by utilizing a communication network.

And the upper computer acquires the image information of the object to be detected around the pen point according to the transmission data packet, and realizes accurate positioning and synchronous data electronization by utilizing a dot matrix technology.

As shown in the figure again, the utility model discloses a high comfort level intelligence pen still includes: memory 8, power supply 10, switching circuit 9.

The memory 8 is connected to the processor 6 and stores image data and transmission data packets. The wireless data interface 72 transmits the transmission data packet stored in the memory 8 to the upper computer in a wireless manner.

It should be noted here that there are two situations, one is real-time transmission, in which the wireless data interface 72 transmits the transmission data packet to the upper computer, the processor 6 analyzes the image data into a digital signal in real time, and encodes the digital signal with the pressure-sensitive data sent by the pressure sensor, the clock and the time axis into a standard transmission data packet in real time, and then the wireless data interface 72 transmits the transmission data packet to the upper computer in real time in a wireless manner. The other is non-real-time transmission, the processor 6 analyzes the image data into digital signals in real time, encodes the digital signals with pressure sensing data sent by the pressure sensor and a clock and a time axis into standard transmission data packets in real time and stores the standard transmission data packets in the memory 8, and then transmits the transmission data packets stored in the memory 8 to an upper computer through the wireless data interface 72 at set time or in other non-real-time modes.

The power supply 10 is connected to the pressure sensor 3, the processor 6, the signal transmitter 4 and the signal receiver 5. The purpose of the power supply 10 is to power the pressure sensor 3, the processor 6, the signal transmitter 4 and the signal receiver 5.

Specifically, the power source 10 may be a battery, such as a rechargeable battery.

The switch circuit 9 is connected with the power supply 10, and is used for controlling the power supply 10 to supply power to the pressure sensor 3, the processor 6, the signal transmitter 4 and the signal receiver 5, and can be realized by using hard switches.

In addition, the high-comfort intelligent pen can further comprise a first circuit board and a second circuit board which are flexibly connected, the switch circuit 9 and the wireless data interface are located on the first circuit board, and the pressure sensor, the processor, the signal transmitter and the signal receiver are located on the second circuit board. The first circuit board and the second circuit board are separated by a battery, and the connection mode can utilize flexible connection.

The utility model discloses the concrete working process of high comfort level intelligence pen as follows:

1. opening a switch circuit, switching on a power supply, detecting the self state of the pressure sensor, the processor, the signal transmitter and the signal receiver, and keeping the pressure sensor, the processor, the signal transmitter and the signal receiver in a standby state;

2. the pen point of the pen core writes, pressure generated when the pen core writes is transmitted to the pressure sensor to generate a sensing signal, the processor, the signal transmitter and the signal receiver are started to work, and data including the stress direction and the stress magnitude are sent to the processor;

3. the signal emitter emits a detection signal to the object to be detected around the pen point;

4. the signal receiver receives a detection signal reflected from the object to be detected according to a set frequency, generates image data and sends the image data to the processor, wherein the image data is an image collected around the pen point and is an analog image signal;

5. the processor receives the analog image signal, analyzes the analog image signal into a digital signal through a set program algorithm, and encodes the digital signal, pressure-sensitive data, a clock, an audio time axis and the like into a transmission data packet in a standard data packet format;

6. the processor sends the standard data format to the wireless data interface or the memory according to the task instruction;

7. the wireless data interface sends the transmission data packet sent by the processor to the upper computer in real time or sends the transmission data packet stored in the memory to the upper computer in non-real time;

8. the pen core stops writing, the pressure sensor does not generate a sensing signal any more, and the processor, the signal transmitter and the signal receiver stop working;

9. and the switch circuit is closed, the power supply is disconnected, and the power is not supplied to the pressure sensor, the processor, the signal transmitter and the signal receiver any more.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Claims (10)

1. A cartridge mounting structure, comprising: refill, sliding block subassembly, the refill is connected with the sliding block subassembly, the sliding block subassembly includes sliding block casing, sliding block setting element, the sliding block setting element sets up in the sliding block casing, the refill includes nib, refill cavity, refill fastener, the refill cavity sets up between refill fastener and nib, the sliding block setting element is connected to the refill fastener, the refill fastener is spacing in sliding block setting element the inside.

2. The pen core mounting structure according to claim 1, wherein one end of the pen core fastener is fixedly connected with the pen core cavity, an annular groove is arranged between the other end of the pen core fastener and the pen core cavity, and the other end of the pen core fastener is detachably connected with a sliding block positioning piece; and a buckle piece is arranged in the sliding block positioning piece and is connected with the other end in a buckle way.

3. The cartridge mounting structure of claim 2, wherein the cartridge may be any one of a plastic cartridge, a carbon-free cartridge, and a whiteboard ink cartridge, the carbon-free cartridge being capable of writing on a grass paper; the plastic pen refill can write on the liquid crystal display screen; the whiteboard ink pen core can write on the whiteboard pen.

4. A refill mounting structure according to claim 3, wherein said whiteboard ink refill outer surface may be covered with a whiteboard ink refill sealing cap to prevent drying of whiteboard ink refill nib.

5. The pen core mounting structure according to claim 2, wherein the pen head comprises any one or any combination of technical features, and the pen head is a pencil; the pen point is a pen; the pen point is a ballpoint pen; the pen point is an oil pen; the pen point is a water pen; the pen point is a writing brush; the pen point is a water color pen; the pen point is an oil painting brush; the pen point is a capacitance pen; the pen point is a resistance pen; the pen point is an electromagnetic pen; the pen point is a white board pen.

6. A multifunctional intelligent pen with a pen core mounting structure as claimed in any one of the preceding claims, further comprising a pressure sensor connected with the sliding block assembly, wherein a sliding block silica gel pad is arranged between the sliding block assembly and the pressure sensor, and when the pen core writes, the generated pressure is transmitted to the pressure sensor to generate a sensing signal, and a processor, a signal transmitter and a signal receiver are started; the signal emitter is connected with the pressure sensor and emits a detection signal to the object to be detected around the pen point; the signal receiver is connected with the pressure sensor, receives a detection signal reflected from the object to be detected and generates image data; the processor is connected with the pressure sensor and the signal receiver, receives the image data sent by the signal receiver, analyzes the image data into digital signals and generates transmission data packets; and the wireless data interface is connected with the processor and transmits the transmission data packet to the upper computer in a wireless mode.

7. The multifunctional smart pen with the cartridge mounting structure according to claim 6, wherein the smart pen further comprises: and the memory is connected with the processor and used for storing the image data and the transmission data packet.

8. The multifunctional intelligent pen with the pen core installation structure as claimed in claim 7, wherein the wireless data interface transmits the transmission data packet stored in the memory to an upper computer in a wireless manner.

9. The multifunctional intelligent pen with the pen core mounting structure as claimed in claim 8, wherein the wireless data interface is specifically a bluetooth interface, an infrared interface, a Wifi interface, a 2.4-5.0GHz band interface or a wireless communication interface.

10. The multifunctional smart pen with the cartridge mounting structure as claimed in claim 9, wherein the smart pen further comprises: the power supply is connected with the pressure sensor, the processor, the signal transmitter and the signal receiver; a switching circuit connected to the power supply; the pressure sensor, the processor, the signal transmitter and the signal receiver are located on the second circuit board.

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