CN212219712U - Note book - Google Patents

Abstract

The utility model provides a notepad, which is used for writing by a writing pen, and comprises a cover, a flexible sensing layer clamped in the cover, and a control box arranged on the cover and positioned at one side of the flexible sensing layer; a mainboard is arranged in the control box, the control box is provided with an opening, and the flexible sensing layer is electrically connected to the mainboard through a first flexible circuit board penetrating through the opening; the flexible sensing layer is used for sensing writing operation of the writing pen and generating sensing signals, and the main board generates writing data according to the sensing signals and sends the writing data to an electronic device in communication connection with the notepad. The utility model provides a notepad not only can realize electronic note, and the appearance is close to traditional notepad moreover, the user identification of being convenient for.

Description

Note book

Technical Field

The utility model relates to an information input technical field especially relates to a note book convenient to user identification.

Background

At present, the intelligent notepad is increasingly favored by consumers, and the forms and the types of the intelligent notepad are more and more. A consumer writes on the writing surface of the notebook by using the capacitive pen or the electromagnetic pen, and the written content can be transmitted to mobile terminals such as a mobile phone or a tablet through the intelligent notebook, so that great convenience is brought to the life and work of the consumer. However, the existing intelligent notepad is similar to a tablet, so that the two types of electronic products are not convenient for users to distinguish, and inconvenience is brought to the users.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a notepad convenient to user identification to solve above-mentioned problem.

In order to solve the technical problem, the utility model provides a notebook, which is used for writing by a writing pen, and comprises a cover, a flexible sensing layer clamped in the cover, and a control box arranged on the cover and positioned at one side of the flexible sensing layer; a mainboard is fixedly arranged in the control box, the control box is provided with an opening, and the flexible sensing layer is electrically connected to the mainboard through a first flexible circuit board penetrating through the opening; the flexible sensing layer is used for sensing writing operation of the writing pen and generating sensing signals, and the main board generates writing data according to the sensing signals and sends the writing data to an electronic device in communication connection with the notepad.

The utility model provides a notepad, including the strip of paper used for sealing, set up in mainboard and clamp on the strip of paper used for sealing are located in the strip of paper used for sealing and with the flexible sensing layer that the mainboard electricity is connected, the strip of paper used for sealing can be folded in order to cover flexible sensing layer makes the appearance of notepad is close to traditional notepad to be convenient for user identification.

Drawings

In order to more clearly illustrate the technical solutions of 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an intelligent note component in one embodiment of the present invention.

Fig. 2 is a perspective view of fig. 1 from another angle.

FIG. 3 is a schematic perspective view of the intelligent notepad assembly of FIG. 1 after the notepad is unfolded.

FIG. 4 is a partially exploded perspective view of the intelligent docketing assembly of FIG. 3.

Fig. 5 is a schematic view of another perspective of fig. 4.

Fig. 6 is a schematic perspective exploded view of the control box of fig. 3.

Fig. 7 is a schematic view of another perspective of fig. 6.

Fig. 8 is a partially perspective assembled schematic view of the control box of fig. 6.

Fig. 9 is a schematic view of another perspective of fig. 8.

Fig. 10 is a further perspective assembly view of the control box of fig. 8.

FIG. 11 is a schematic perspective view of a portion of the intelligent docketing assembly of FIG. 3.

Fig. 12 is a schematic perspective exploded view of fig. 11.

FIG. 13 is a partially exploded assembly view of the intelligent docketing assembly of FIG. 4.

Fig. 14 is a schematic view of another perspective of fig. 13.

FIG. 15 is a further perspective assembled view of the intelligent docketing assembly of FIG. 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", 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. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 4, the present invention provides an intelligent notepad assembly 1000, which includes a notepad 100 and a writing pen 200, wherein the notepad 100 is used for the writing pen 200 to write. The notebook 100 comprises a cover 10, a flexible sensing layer 30 clamped in the cover 10, and a control box 50 arranged on the cover 10 and positioned at one side of the flexible sensing layer 30; a main board 20 is fixedly arranged in the control box 50, an opening 55 is formed in the control box 50, and the flexible sensing layer 30 is electrically connected to the main board 20 through a first flexible circuit board 31 penetrating through the opening 55; the flexible sensing layer 30 is configured to sense a writing operation of the writing pen 200 and generate a sensing signal, and the main board 20 generates writing data according to the sensing signal and sends the writing data to an electronic device (not shown) communicatively connected to the notepad 100.

In this way, the notebook 100 can facilitate the user to intuitively find the difference between the notebook 100 and the existing tablet computer by the cover 10 and the control box 50 disposed at one side of the flexible sensing layer 30, and facilitate to distinguish and select the electronic products more suitable for themselves.

In addition, compared with the existing handwriting board in which the main board is arranged below the flexible sensing layer, the notebook 100 can be made thinner by arranging the main board 20 at one side of the flexible sensing layer 30; moreover, the main board 20 and the flexible sensing layer 30 are separately disposed, which is also convenient for the subsequent hardware maintenance of the notepad 100.

Preferably, in this embodiment, the notepad 100 further includes at least one writing paper 40 stacked on the cover 10 and covering the flexible sensing layer 30, and when the writing pen 200 writes, the writing pen 200 forms real handwriting on the writing paper 40. Specifically, in some embodiments, the flexible sensing layer 30 is composed of a plurality of electrically connected capacitive sensors, the writing pen 200 is a capacitive ink pen, and when the writing pen 200 writes on the writing paper 40, a coupling capacitance is formed between the flexible sensing layer 30 and the writing pen 200, and a sensing signal is generated according to a change of the coupling capacitance; in other embodiments, the flexible sensing layer 30 is composed of a plurality of electromagnetic sensors electrically connected to each other, the writing pen 200 is an electromagnetic ink pen, when the writing pen 200 writes on the writing paper 40, electromagnetic induction is formed between the flexible sensing layer 30 and the writing pen 200, and a sensing signal is generated according to a change of the electromagnetic induction. It is understood that the flexible sensing layer 30 may be a capacitive sensor or an electromagnetic sensor in the prior art, and the writing pen 200 may be a capacitive ink pen or an electromagnetic ink pen in the prior art, which will not be described herein.

The sensing distance of the flexible sensing layer 30 is greater than or equal to the distance between the flexible sensing layer 30 and the outermost writing paper 40, that is, the number of the writing papers 40 should not be too large, and the stacking thickness should not be too thick, so as to avoid inaccurate or ineffective sensing of the writing operation of the writing pen 200 on the writing paper 40 by the flexible sensing layer 30. Preferably, in this embodiment, the stacking thickness of the writing paper 40 is not more than 6mm, and when the writing pen 200 writes on the writing paper 40, the flexible sensing layer 30 can still accurately sense the writing operation of the writing pen 200 and generate a sensing signal, so that the main board 20 generates writing data according to the sensing signal, and further sends the writing data to an electronic device communicatively connected to the notepad 100.

In this embodiment, a user can use the writing pen 200 to write on the writing paper 40, actual writing handwriting can be formed on the writing paper 40, and the writing content of the writing pen 200 can be transmitted to an electronic device communicatively connected to the notepad 100 through the cooperation of the flexible sensing layer 30 and the main board 20, so as to implement electronic note taking and view note content through the electronic device.

In other embodiments, the notepad 100 may not be provided with the writing paper 40, the user directly writes on the cover 10, and the flexible sensing layer 30 senses the writing operation of the writing pen 200 on the cover 10 and generates a sensing signal, so that the main board 20 generates writing data according to the sensing signal and transmits the writing data to an electronic device communicatively connected to the notepad 100, through which the user views the notepad content. It is understood that when the writing pen 200 directly writes on the cover 10, the writing pen 200 is a capacitive pen or an electromagnetic pen, and the writing pen 200 does not form handwriting on the cover 10.

The electronic device includes, but is not limited to, a mobile phone, a tablet and other intelligent mobile terminals with storage and wireless communication functions, and the main board 20 is provided with a plurality of functional modules such as a processor, a storage module and a wireless communication module; the processor of the main board 20 generates handwriting data according to the sensing signal of the flexible sensing layer 30, and sends the handwriting data to the electronic device wirelessly connected to the intelligent notebook 100 through the wireless communication module, and meanwhile, the storage module of the main board 20 and the electronic device can also store the handwriting data and other contents. It should be noted that, the electronic apparatus is installed with a corresponding APP (application program), and the user opens the corresponding APP of the electronic apparatus to perform operations such as viewing and editing of written content.

As shown in fig. 1 to 4, in the present invention, the cover 10 includes a first cover 11 and a second cover 12 that can be folded relatively, the flexible sensing layer 30 is clamped in the second cover 12, and at least one piece of writing paper 40 can be further stacked on the second cover 12 according to the needs of a user; after the first cover 11 is folded relative to the second cover 12, the first cover 11 covers the second cover 12 with the flexible sensing layer 30 and the writing paper 40 stacked on the second cover 12, so that the shape of the notebook 100 is close to that of a traditional notebook, and a user can distinguish the notebook from electronic products such as a tablet and the like conveniently; furthermore, first front cover 11 expandes the back, the user can be in the clamp be equipped with on the second front cover 12 of flexible sensing layer 30 or stack on the second front cover 12 is last and cover write on the writing paper 40 of flexible sensing layer 30, write the face soft, can provide better writing experience for the user.

Wherein, the first cover 11 and the second cover 12 can be an integral structure or a non-integral structure; the first cover 11 may be folded left and right or up and down with respect to the second cover 12. In this embodiment, the first cover 11 is folded right and left with respect to the second cover 12, and the first cover 11 and the second cover 12 are integrated.

In other embodiments, the first cover 11 and the second cover 12 may be of a non-integral structure, a circular hole is respectively opened on one side of the first cover 11 adjacent to one side of the second cover 12, and the first cover 11 and the second cover 12 are connected into a whole through a plurality of connecting rings.

As shown in fig. 4 and 5, the first cover 11 and the second cover 12 each include an inner cover and an outer cover, and the flexible sensing layer 30 is sandwiched between the inner cover 121 and the outer cover 122 of the second cover 12. In this embodiment, the inner and outer covers 111 and 112 of the first cover 11 and the inner and outer covers 121 and 122 of the second cover 12 are integrated, and the inner and outer covers are connected by bonding or sewing.

After the first cover 11 is folded relative to the second cover 12, the inner cover is located on the inner side, and the outer cover is located on the outer side. The inner and outer covers are of the same or different materials and/or colors. Preferably, in this embodiment, the inner cover is made of a material with a good surface touch feeling, such as microfiber suede leather, when a user touches the inner cover, the touch feeling given to the user by the inner cover is smooth and fine, and when the user writes directly on the inner cover, the retardation force applied to the writing pen 200 is small, which is beneficial to writing; the outer envelope is made of a material with better surface wear resistance, such as polyurethane leather, and the service life of the outer envelope is prolonged. In addition, in this embodiment, the inner cover and the outer cover may also be different colors, so as to improve the aesthetic property of the notepad 100.

The inner cover 111 of the first cover 11 may further be provided with an auxiliary device 115 for accommodating small articles such as business cards and notepaper, for example, a net bag, a card clip, etc. In this embodiment, the auxiliary member 115 is a storage net bag.

Further, at least one first supporting sheet 124 is disposed between the flexible sensing layer 30 and the outer cover 122 to support the flexible sensing layer 30, and at least one lining 126 is disposed between the flexible sensing layer 30 and the inner cover 121 to protect the flexible sensing layer 30 from abrasion. Specifically, in this embodiment, there are one first supporting sheet 124 and two lining cloths 126; one of the two back cloths 126 is adhered to the side of the flexible sensing layer 30 facing the inner cover 121, and the other is adhered to the side of the inner cover 121 facing the flexible sensing layer 30.

The inner cover 121 and the inner cloth 126 adhered to one side of the inner cover 121 are correspondingly provided with grooves for adhesion and positioning, and the grooves include, but are not limited to, V-shaped grooves and S-shaped grooves.

Further, at least one layer of second support sheet 128 is disposed between the outer cover 122 of the second cover 12 and the first support sheet 124; at least one third support piece 113 is disposed between the inner cover 111 and the outer cover 112 of the first cover 11. The second support piece 128 is attached to the outer cover 122 of the second cover 12, and the third support piece 113 is attached to the inner cover 111 and/or the outer cover 112 of the first cover 11. Specifically, in this embodiment, one second supporting piece 128 is provided, and two third supporting pieces 113 are provided, wherein the third supporting piece 113 near the inner cover 111 of the first cover 11 is provided with an insertion hole for inserting a hall sensor magnet 114.

Optionally, the materials of the first support sheet 124, the second support sheet 128 and the third support sheet 113 are the same or different. In this embodiment, the first supporting sheet 124 for supporting the flexible sensing layer 30 is made of a polyester film with higher hardness to provide better supporting function; the second supporting sheet 128 and the third supporting sheet 113 are rubber sheets with smaller hardness, and the second supporting sheet 128 and the third supporting sheet 113 can provide a certain supporting function and have a certain flexibility, so that when a user folds the first cover 11, the first cover 11 can slightly bend and deform, thereby being closer to the folding state of a traditional notebook.

It should be noted that the third supporting sheet 113 disposed in the first cover 11, and the flexible sensing layer 30, the first supporting sheet 124 and the second supporting sheet 128 disposed in the second cover 12 do not cover the connecting portion between the first cover 11 and the second cover 12, so that a flexible connecting portion is formed between the first cover 11 and the second cover 12, so that the first cover 11 can be folded with respect to the second cover 12.

Referring to fig. 3 to 10, in the present embodiment, the control box 50 is disposed at the connection between the first cover 11 and the second cover 12, that is, the control box 50 is located at the left side of the flexible sensing layer 30.

Specifically, referring to fig. 6 to 10, the control box 50 includes a first housing 51 and a second housing 52 matched with the first housing 51, the first housing 51 is sequentially provided with a control board seat 511, a battery seat 513 and an expansion board seat 515 along a length direction thereof, the second housing 52 is correspondingly provided with a control board receiving slot 521, a battery receiving slot 523 and an expansion board receiving slot 525, and the second housing 52 is detachably covered on the first housing 51 to form a receiving cavity. A control board 60, a battery 70 and an expansion board 80 are sequentially arranged in the containing cavity of the control box 50 along the length direction thereof, wherein the control board 60, the battery 70 and the expansion board 80 are respectively and correspondingly installed on the control board placing seat 511, the battery placing seat 513 and the expansion board placing seat 515, and when the second housing 52 covers the first housing 51, the control board 60, the battery 70 and the expansion board 80 are respectively contained in the control board containing groove 521, the battery containing groove 523 and the expansion board containing groove 525.

The battery 70 and the expansion board 80 are electrically connected to the control board 60 through a first connector 71 and a second connector 83, respectively, and the first connector 71 and the second connector 83 are flexible circuit boards or conductive sheets. In this embodiment, the first connecting member 71 is a conductive sheet, and the control board 60 is provided with a battery protection circuit; the second connector 83 is a flexible circuit board.

It should be noted that the battery 70 is disposed on the battery seat 513, and the second connecting member 83 is pressed on the battery 70 to fix the battery 70; the second housing 52, the control panel 60 and the expansion board 80 are respectively fixed to the first housing 51 by detachable connection methods, including but not limited to screw connection, snap connection and the like. Specifically, in this embodiment, the second housing 52, the control board 60, and the expansion board 80 are respectively screwed and fixed on the first housing 51, it can be understood that a connection column with a threaded hole can be disposed at a reasonable position of the first housing 51, and the second housing 52, the control board 60, and the expansion board 80 are respectively provided with corresponding through holes for screws to pass through, which is not described herein again.

As shown in fig. 6 and 7, a substantially rectangular through groove 517 extending along the length direction of the first housing 51 is formed in one side of the control board seat 511 close to the battery seat 513 of the first housing 51, the control box 50 further includes an installation seat 53, and the installation seat 53 is installed at the through groove 517 by a screw connection or a snap connection. In this embodiment, the through groove 517 is provided with a fixture block along the inner wall of the two sides in the length direction, the two opposite end surfaces of the mounting seat 53 are provided with a buckle facing the through groove 517, and the mounting seat 53 is installed at the through groove 517 in a clamping manner.

A first main board accommodating groove 531 is formed in a middle region of one side of the mounting seat 53 facing the through groove 517, and at least one pair of positioning columns is arranged in the first main board accommodating groove 531; at least one connecting column with a threaded hole is arranged at a position close to each buckle on one side of the mounting seat 53 facing the through groove 517; breach 532 has still been seted up to one side that mount pad 53 deviates from flexible sensing layer 30, breach 532 include first dodge the portion and with the first second of dodging the portion intercommunication dodges the portion, the second dodges the portion and follows the width direction's of mount pad 53 degree of depth is greater than first dodge the portion and follow the width direction's of mount pad 53 degree of depth.

In this embodiment, the main board 20 includes a first main board 21 and a second main board 22 electrically connected to the first main board 21. Specifically, one end of the first main board 21 is provided with a U-shaped connecting piece 215, the second main board 22 is correspondingly provided with a connector 225, the first main board 21 and the second main board 22 are stacked on the mounting seat 53, and the connecting piece 215 is inserted into the connector 225, so that the first main board 21 is electrically connected to the second main board 22.

A positioning hole is formed in the first main board 21 corresponding to the positioning column in the first main board receiving groove 531 of the mounting seat 53, so as to position and mount the first main board 21 in the first main board receiving groove 531; through holes are formed in the two opposite ends of the second main board 22 corresponding to the connecting columns at the two ends of the mounting base 53, so that screws can penetrate through the through holes to fix the second main board 22 on the mounting base 53 in a threaded manner.

Wherein the first main board 21 is used for electrically connecting with the first flexible circuit board 31 (shown in fig. 4) to electrically connect the flexible sensing layer 30 with the main board 20; the second motherboard 22 is configured to electrically connect to a second flexible circuit board 32 (shown in fig. 4).

It should be noted that, as described above, the main board 20 is provided with a plurality of functional modules such as a processor, a storage module, and a wireless communication module, and specifically, in this embodiment, the processor is disposed on the first main board 21, and the storage module, the wireless communication module, and the like are disposed on the second main board 22, so that the plurality of functional modules are disposed on two different main boards, so that the number of integrated components on the first main board 21 and the second main board 22 is small, and each main board has a small volume and occupies a small space.

In other embodiments, the processor may be disposed on the second main board 22, and the functional modules such as the storage module and the wireless communication module are disposed on the first main board 21.

Obviously, in other embodiments, the processor, the memory module and the wireless communication module may be integrated on the first motherboard 21 or the second motherboard 22, that is, the motherboard 20 only includes the first motherboard 21 or the second motherboard.

Referring to fig. 6, 8 to 10, when the control box 50 is assembled, the control board 60, the battery 70 and the expansion board 80 are respectively screwed and fixed on the first housing 51 along the length direction of the first housing 51, the battery 70 and the expansion board 80 are respectively electrically connected to the control board 60 through the first connecting piece 71 and the second connecting piece 83, and at this time, a containing cavity is defined by the side of the control board 60 facing the first housing 51 and the through slot 517; then, the first main board 21 is mounted in the first main board receiving groove 531 of the mounting seat 53, the second main board 22 is stacked on the first main board 21 and electrically connected to the first main board 21, and the second main board 22 is screwed and fixed to the mounting seat 53; then, the second main board 22 is electrically connected to the control board 60 through a third connecting member 25, so that the battery 70 and the expansion board 80 are electrically connected to the second main board 22 of the main board 20 through the control board 60, respectively; finally, the mounting seat 53 is clamped at the through groove 517 of the first housing 51, the first main board 21 and the second main board 22 are accommodated in the accommodating cavity, the main board 20 is fixed in the control box 50, at this time, the mounting seat 53 seals the through groove 517 of the first housing 51, an opening 55 is formed only at the notch 532 of the mounting seat 53, and the opening 55 is used for electrically connecting the main board 20 in the control box 50 and other elements outside the control box 50 through a flexible circuit board, for example, the flexible sensing layer 30 and the first main board 21 of the main board 20 are electrically connected through the first flexible circuit board 31.

The third connector 25 may be a flexible circuit board or a conductive sheet. In this embodiment, the third connector 25 is a flexible circuit board.

The battery 70 can provide power for the electronic components of the notebook 100, such as the control board 60, the second main board 22 electrically connected to the control board 60, the first main board 21 electrically connected to the second main board 22, and the flexible sensing layer 30 electrically connected to the first main board 21. Preferably, in this embodiment, the battery 70 is a rechargeable battery, such as a lithium ion battery, and the expansion board 80 is provided with a USB connection port 81, where the USB connection port 81 is used for an external power supply to charge the battery 70 through the control board 60; furthermore, the USB connector 81 may be externally connected to the electronic device through a connection wire, so as to charge the electronic device through the battery 70; in addition, after the USB connection port 81 is externally connected to the electronic device, handwriting data and the like generated by the main board 20 can be transmitted to the electronic device in a wired connection manner.

Specifically, as shown in fig. 6 and 7, in this embodiment, the USB connection port 81 is disposed at one end of the expansion board 80 far from the battery 70, one end of the first housing 51 close to the expansion board 80 is detachably connected to an end plate 522 by screwing or the like, the end plate 522 is provided with a connection hole for exposing the USB connection port 81, and the end plate 522 is provided with a decorative sheet. Further, one end of the control board 60, which is far away from the battery 70, is provided with a switch key 64, and one end of the first housing 51, which is close to the control board 60, is movably provided with a key cap 524 corresponding to the switch key 64, and the key cap 524 is pressed to trigger the switch key 64, so as to control the notepad 100 to be turned on or turned off. An elastic member (not shown) is disposed between the keycap 524 and the first housing 51, and the elastic member is used for pushing the keycap 524 outwards to reset the keycap 524; the key cap 524 is also provided with a decorative sheet.

The control board 60 is further provided with a start indicator lamp 61 and a charge indicator lamp 63, and the start indicator lamp 61 and the charge indicator lamp 63 may be LED lamp posts. After the key cap 524 is pressed to trigger the switch key 64, the notepad 100 is started, and the control board 60 controls the start indicator lamp 61 to emit light to prompt the user that the notepad 100 is in a starting state; similarly, when the battery 70 is charged by the external power supply of the USB connection port 81, the control board 60 controls the charging indicator 63 to emit light to prompt the user that the battery 70 is being charged. It will be appreciated that the control board 60 may control the charge indicator 63 to emit different colors or to emit light intermittently to indicate the specific charging status of the battery 70, for example, when the battery 63 is not fully charged, the charge indicator 63 emits red light or emits light intermittently, and when the battery 70 is fully charged, the charge indicator 63 emits blue light or emits light continuously. Of course, the charging indicator light 63 may also be used to emit light to indicate whether the USB connection port 81 is successfully connected to the electronic device, which is not described herein again.

It should be noted that corresponding through holes are formed in the second casing 52, so that the light emitted by the start indicator lamp 61 and the charge indicator lamp 63 is exposed.

Referring to fig. 3, 4, 11 to 13, the notepad 100 further includes a fixing base disposed on the second cover 12, and the writing pen 200 is detachably fixed on the fixing base by magnetic absorption, snap-fit or socket-fit, so that the writing pen 200 and the notepad 100 can be carried along.

Specifically, in this embodiment, the fixing base includes a fixing base body 90 clamped in the second cover 12, the fixing base body 90 is substantially in a strip-shaped plate shape, a placing groove 902 extending along a length direction of the fixing base body 90 is formed in a side of the fixing base body 90 facing away from the outer cover 122 of the second cover 12, two opposite ends of the placing groove 902 are respectively provided with a placing groove, and a first magnet 91 is disposed in each of the placing grooves. It should be noted that, in this embodiment, a plurality of positioning pillars are convexly disposed on one side of the fixing base body 90 facing the outer cover 122, a plurality of positioning holes are correspondingly disposed on the upper end of the first supporting sheet 124, and each positioning pillar is correspondingly inserted into one of the positioning holes, so that the fixing base body 90 is disposed on the upper end of the first supporting sheet 124.

In this embodiment, the writing pen 200 is provided with a second magnet (not shown) corresponding to each of the first magnets 91, specifically, the second magnet may be provided in the pen container of the writing pen 200, the writing pen 200 is fixed on the fixing base body 90 by the magnetic adsorption of the first and second magnets and is partially accommodated in the accommodating groove 902, and the writing pen 200 is located at the upper end of the notebook 100. Preferably, the pair of first magnets 91 are opposite in magnetism toward a side of the writing pen 200 to prevent the writing pen 200 from being reversely fixed.

The upper end refers to an end of the notepad 100 away from the user when the user writes the notepad 100 for recording. It is understood that, in other embodiments, the fixing base body 90 can be disposed at other positions of the first supporting sheet 124, for example, at the right end of the first supporting sheet 124, so that the writing pen 200 is located at the right end of the notepad 100.

In other embodiments, the fixing base may be a fastening structure or a pen cap disposed on the second cover 12, and the writing pen 200 is detachably fixed on the fixing base by means of fastening or sleeving.

Further, as shown in fig. 11 and 12, the fixing base is further provided with a charging structure, the charging structure includes a charging pin 904 disposed on the fixing base, the charging pin 904 is electrically connected to the second main board 22 of the main board 20 through the second flexible circuit board 32, the writing pen 200 is provided with an electrode 204 corresponding to the charging pin 904, and when the electrode 204 of the writing pen 200 contacts the charging pin 904, a battery 70 (not shown) electrically connected to the main board 20 can charge the writing pen 200. Specifically, in this embodiment, the charging pin 904 is a pair of conductive elastic pieces disposed at one end of the fixing base body 90, and the electrode 204 is a pair of conductive rings disposed at the corresponding end of the writing pen 200. It can be understood that the pen barrel of the writing pen 200 is provided with corresponding components such as a battery and a main control board, and the specific structure of the writing pen 200 is substantially similar to that of the writing pen in the prior art, and is not described herein again.

In other embodiments, the charging pin 904 may be directly disposed on the second flexible circuit board 32, and the fixing base body 90 is correspondingly provided with a through hole for exposing the charging pin 904.

It should be noted that the second main board 22 is disposed in the control box 50, and thus, an end of the second flexible circuit board 32 away from the charging pin 904 is electrically connected to the second main board 22 through the opening 55 (shown in fig. 10) of the control box 50.

Preferably, in this embodiment, a hall sensor 321 is disposed on the second flexible circuit board 32, the first cover 11 is sandwiched with a hall sensing magnet 114, and after the first cover 11 is folded relative to the second cover 12, magnetic lines of force of the hall sensing magnet 114 pass through the hall sensor 321. When the user uses the notepad 100, the first cover 11 is turned over, so that the hall sensor 321 is close to or far away from the hall sensing magnet 114, and the functions of locking and awakening the notepad 100 can be realized, and the use is convenient.

Referring to fig. 3, 4, 6, 13 to 15, when assembling the intelligent memo assembly 1000 of the present embodiment, the flexible sensing layer 30 is first adhered to the side of the first supporting sheet 124 facing the inner cover 121 of the second cover 12, and the two layers of lining cloth 126 are adhered to cover the side of the flexible sensing layer 30 facing the inner cover 121, and the flexible sensing layer 30 is electrically connected to the first main board 21 through the first flexible circuit board 31; then, the positioning column of the fixing base body 90 is inserted into the positioning hole at the upper end of the first supporting sheet 124, so that the fixing base body 90 is fixed at the upper end of the first supporting sheet 124; attaching the second flexible circuit board 32 to the side of the first supporting sheet 124 away from the flexible sensing layer 30 through the double-sided adhesive tape 325, and electrically connecting the second flexible circuit board 32 with the conductive elastic sheet on the fixing base body 90; then, the second supporting sheet 128 is adhered to a side of the first supporting sheet 124 away from the flexible sensing layer 30 to cover the second flexible circuit board 32, the inner cover 121 and the outer cover 122 of the second cover 12 are adhered and fixed to clamp the flexible sensing layer 30, and the inner cover 111 and the outer cover 112 of the first cover 11 are adhered and fixed to clamp the two third supporting sheets 113 arranged in the first cover 11 and the hall sensing magnet 114 embedded on one of the first supporting sheets 113, wherein the inner cover 121 of the second cover 12 is correspondingly provided with a notch for the first main board 21 and the second flexible circuit board 32 to leak from the inner cover 121; further, the fixing base 53 is adhered to one side of the flexible sensing layer 30 close to the first cover 11 through the double-sided adhesive 533, the first main board 21 is installed in the first main board accommodating groove 531 of the fixing base 53, the second main board 22 is stacked on the first main board 21 and electrically connected with the first main board 21, and then the second flexible circuit board 32 is electrically connected to the second main board 22, at this time, the first flexible circuit board 31 is partially accommodated in the first avoiding portion of the notch 532 of the fixing base 53, and the second flexible circuit board 32 is partially accommodated in the second avoiding portion of the notch 532 of the fixing base 53; finally, the second main board 22 is electrically connected with the control board 60 in the control box 50 through the third connecting member 25, the first housing 51 of the control box 50 is connected with the fixing seat 53 in a clamping manner, the first main board 21 and the second main board 22 are accommodated in the through groove 517 of the first housing 51, and at this time, the first flexible circuit board 31 and the second flexible circuit board 32 respectively pass through the opening 55 of the control box 50; after the notebook 100 is assembled according to the above operation steps, the writing pen 200 is placed on the fixing base at the upper end of the notebook 100, and the writing pen 200 is fixed at the upper end of the notebook 100 under the magnetic attraction effect of the first magnet 91 in the fixing base body 90 and the second magnet in the writing pen 200, so that the writing pen 200 can be conveniently carried along with the notebook 100 to prevent loss.

One side of the first supporting sheet 124, which faces away from the flexible sensing layer 30, may be provided with a mounting groove for attaching the second flexible circuit board 32, so that the surface of the first supporting sheet 124 is kept flat.

The inner cover 121 of the second cover 12 is correspondingly provided with a through hole to expose the charging pin 904 of the fixing base body 90, so that the electrode 204 of the writing pen 200 can contact with the charging pin 904 for charging when the writing pen 200 is fixed on the upper end of the notepad 100.

To sum up, in the present invention, the cover 10 includes a first cover 11 and a second cover 12 that can be folded relatively, the flexible sensing layer 30 is clamped in the second cover 12, the first cover 11 is folded relative to the second cover 12, the first cover 11 covers the second cover 12 with the flexible sensing layer 30 and the writing paper 40 stacked on the second cover 12, so that the shape of the notebook 100 is close to the traditional notebook, and the user can distinguish the notebook from the electronic products such as flat plate; furthermore, first strip of paper 11 expandes the back, the user can be equipped with in the clamp on the second strip of paper 12 of flexible sensing layer 30 or range upon range of in on the second strip of paper 12 and cover write on the writing paper 40 of flexible sensing layer 30, through flexible sensing layer 30 reaches the cooperation of mainboard 20 (first mainboard 21 and second mainboard 22 promptly) will write the handwriting of pen 200 write data transfer extremely with notepad 100 communication connection's electron device to realize electronic note, convenient to use writes the face nature soft moreover, can provide better writing experience for the user.

The above is an implementation manner of the embodiments of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principles of the embodiments of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims (10)

1. A notebook is used for writing by a writing pen and is characterized by comprising a cover, a flexible sensing layer clamped in the cover and a control box arranged on the cover and positioned on one side of the flexible sensing layer; a mainboard is fixedly arranged in the control box, the control box is provided with an opening, and the flexible sensing layer is electrically connected to the mainboard through a first flexible circuit board penetrating through the opening; the flexible sensing layer is used for sensing writing operation of the writing pen and generating sensing signals, and the main board generates writing data according to the sensing signals and sends the writing data to an electronic device in communication connection with the notepad.

2. The notebook of claim 1, wherein the cover comprises a first cover and a second cover which can be folded relatively, the control box is disposed between the first cover and the second cover, a battery and an expansion board electrically connected to the main board are disposed in the control box, a USB connector is disposed on the expansion board, the USB connector is used for externally connecting a power supply to charge the battery and for externally connecting the electronic device to transmit data; mainboard, battery and expansion board follow the length direction of control box sets gradually.

3. The notebook of claim 2, further comprising a fixing seat disposed on the second cover, wherein the writing pen is detachably fixed on the fixing seat by magnetic attraction, clamping or sleeving.

4. The notebook of claim 3, wherein the fixing base is provided with a charging structure, the charging structure comprises a charging pin arranged on the fixing base, the charging pin is electrically connected to the main board through a second flexible circuit board penetrating through the opening, the writing pen is provided with an electrode, and the electrode of the writing pen is in contact with the charging pin for charging; the charging needle is a conductive elastic sheet, and the electrode is a conductive ring.

5. The notebook of claim 4, wherein the second flexible circuit board is provided with a Hall sensor, and the first cover clamps a Hall sensing magnet; after the first cover is folded relative to the second cover, the magnetic force line of the Hall sensing magnet passes through the Hall sensor.

6. The notepad of claim 3, wherein a pair of first magnets are disposed at opposite ends of the fixing base, a pair of second magnets are disposed corresponding to the writing pen, and the writing pen is fixed on the fixing base by magnetic attraction between the first magnets and the second magnets.

7. The notepad of claim 2, wherein said flexible sensing layer is sandwiched within said second cover, said first cover and said second cover being of unitary or non-unitary construction.

8. The notepad of claim 7, wherein said first and second covers each comprise an inner cover and an outer cover, said flexible sensing layer being sandwiched between the inner and outer covers of said second cover.

9. The notepad of any one of claims 1 to 8, further comprising at least one writing paper laminated on said cover and covering said flexible sensing layer, said writing pen forming a real writing on said writing paper when said writing pen is writing.

10. The notepad of claim 9, wherein said flexible sensing layer has a sensing distance greater than or equal to a distance between said flexible sensing layer and said outermost writing paper.

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