CN217880024U

CN217880024U - Take intelligent wrist-watch of side fingerprint unblock function

Info

Publication number: CN217880024U
Application number: CN202221403341.XU
Authority: CN
Inventors: 杜华江; 徐锐
Original assignee: Shenzhen Jinkangte Technology Co ltd
Current assignee: Shenzhen Jinkangte Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-11-22
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses an intelligent watch with a side fingerprint unlocking function, which comprises a watch case, a main control circuit board and a battery, wherein the main control circuit board and the battery are arranged in the watch case; the capacitive fingerprint identification module is used for collecting fingerprint information of a user, the storage module is used for storing the fingerprint information of the user, and the microprocessor is used for receiving the fingerprint information of the user collected by the capacitive fingerprint identification module and matching the fingerprint information with the fingerprint information pre-stored in the storage module so as to verify the identity of the user. The utility model discloses a set up capacitanc fingerprint identification module on intelligent wrist-watch; the user is wearing this intelligent wrist-watch after, through capacitanc fingerprint identification module collection user's fingerprint information to match with the fingerprint information of saving in storage module in advance, if match then unblock intelligent wrist-watch, solve the problem that current intelligent wrist-watch security is low successfully.

Description

Take intelligent wrist-watch of side fingerprint unblock function

Technical Field

The utility model relates to an intelligence wearing equipment technical field, in particular to take intelligent wrist-watch of side fingerprint unblock function.

Background

Fingerprint identification technology has been widely applied to various consumer electronics products, such as terminal devices like smart phones, tablet devices and wearable devices, and fingerprint identification can be used for functions like unlocking and awakening of the terminal devices and is also an important part of mobile payment.

With the development of wearable equipment technology, smart watches with various functions have been produced, and are favored due to portability and versatility; besides the function of indicating time, the intelligent watch also has the functions of information reminding, exercise navigation and monitoring of human physiological characteristics such as heart rate and blood oxygen. However, the current smart watch does not have a fingerprint unlocking function, and the smart watch stores personal information of a user, so that the security of the smart watch needs to be improved. In view of this, this application improves and optimizes current smart watch, develops a take intelligent wrist-watch of side fingerprint unblock function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a take intelligent wrist-watch of side fingerprint unblock function.

In order to achieve the purpose, the utility model provides an intelligent watch with a side fingerprint unlocking function, which comprises a watch case, a main control circuit board and a battery, wherein the main control circuit board and the battery are arranged in the watch case; a mounting opening for accommodating the capacitive fingerprint identification module is formed in the side wall of one side of the watch case, and the capacitive fingerprint identification module is arranged in the mounting opening; the main control circuit board is provided with a microprocessor and a storage module, and the microprocessor is electrically connected with the storage module and the capacitive fingerprint identification module; the capacitive fingerprint identification module is used for collecting fingerprint information of a user, the storage module is used for storing the fingerprint information of the user, and the microprocessor is used for receiving the fingerprint information of the user collected by the capacitive fingerprint identification module and matching the fingerprint information with the fingerprint information pre-stored in the storage module so as to verify the identity of the user.

Preferably, the watch case comprises a face shell and a bottom shell, the face shell and the bottom shell are covered to form the accommodating space, and the main control circuit board and the battery are arranged in the accommodating space; the bottom shell is of a hollow structure with an open upper end, and the side wall surface of one side of the bottom shell is provided with the mounting hole; the capacitive fingerprint identification module comprises a substrate and a fingerprint sensor, the substrate is fixedly arranged in the mounting port, and the substrate is electrically connected with the microprocessor through a flexible circuit board; the fingerprint sensor is packaged on the substrate, and the fingerprint sensor is arranged on the outer surface of the bottom shell and forms an acquisition area with the peripheral area of the bottom shell.

Preferably, waterproof glue is arranged between the capacitive fingerprint identification module and the inner wall surface of the mounting opening.

Preferably, an embedding groove is formed on the inner surface of the bottom shell, and the main control circuit board is accommodated and limited in the embedding groove.

Preferably, the master control circuit board is connected with a wireless communication module, and the wireless communication module is in wireless communication connection with external equipment.

Preferably, master control circuit board still is connected with the interface that charges, the interface that charges sets up in watchcase outside surface.

Preferably, the smart watch includes a speaker, and a fixing bracket is disposed on the other side of the bottom case, and a receiving groove for receiving the speaker is formed in the fixing bracket, and the speaker is received in the receiving groove.

Preferably, the intelligence wrist-watch includes the motor, the drain pan is located the position that the fixed bolster is adjacent is equipped with the fixing base, the fixing base is formed with the spacing groove that supplies the motor to inlay to establish, the periphery wall of motor with the inside wall butt of spacing groove is spacing, and the motor embedding is spacing in the spacing inslot.

Preferably, the smart watch comprises a display assembly, the display assembly is arranged in the accommodating space and is arranged between the face shell and the battery, and the display assembly is electrically connected with the main control circuit board.

Preferably, the intelligent watch further comprises a control knob and a switch button, wherein the control knob and the switch button are arranged on the side wall surface on one side of the bottom shell.

The utility model mainly improves and optimizes the internal structure of the prior intelligent watch, and a capacitive fingerprint identification module is arranged on the intelligent watch; the user is wearing this intelligent wrist-watch after, through capacitanc fingerprint identification module collection user's fingerprint information to match with the fingerprint information of saving in storage module in advance, if match then unblock intelligent wrist-watch, solve the problem that current intelligent wrist-watch security is low successfully. The utility model discloses a capacitanc fingerprint identification module sets up the lateral wall face position at the drain pan, consequently can not cause the influence to the inner structure of intelligent wrist-watch, under the earlier stage of keeping original structure, can also expand other functions of this intelligent wrist-watch.

Drawings

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

Fig. 1 is a schematic view of an overall structure of an intelligent watch in an embodiment of the present invention;

fig. 2 is a schematic view of a split structure of the smart watch according to an embodiment of the present invention;

FIG. 3 is a schematic view of an assembly structure of the bottom case, the battery and the speaker according to an embodiment of the present invention;

fig. 4 is a schematic view of an assembly structure of the bottom case and the capacitive fingerprint identification module according to an embodiment of the present invention;

fig. 5 is a system block diagram of the smart watch in the embodiment of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

With the development of wearable equipment technology, smart watches with various functions have been produced, and are favored due to portability and versatility; besides the function of indicating time, the intelligent watch also has the functions of information reminding, exercise navigation and monitoring of human physiological characteristics such as heart rate and blood oxygen. However, most of the existing smartwatches are not equipped with a fingerprint unlocking device and do not have a fingerprint unlocking function, and the smartwatches store personal information of users, so that the security of the smartwatches needs to be improved.

In the prior art, fingerprint identification is widely applied to electronic products, such as mobile phones, tablet computers and access control systems, so as to simplify operations such as unlocking or transaction payment, and the fingerprint identification system has the advantages of being rapid in operation, high in safety and the like. The fingerprint identification technology comprises optical fingerprint identification, capacitance type fingerprint identification and ultrasonic fingerprint identification, and the capacitance type fingerprint identification has the advantages of low cost and small volume and is most commonly applied. Consequently, this application improves and optimizes current intelligent wrist-watch, develops a take intelligent wrist-watch of side fingerprint unblock function.

The utility model discloses it is not enough to the above-mentioned that exists among the prior art, and provide a take intelligent wrist-watch of side fingerprint unblock function, including watchcase 1, main control circuit board 2, battery 3, loudspeaker 4 and motor 5, be provided with a accommodation space 10 in the watchcase 1, main control circuit board 2, battery 3, loudspeaker 4 and motor 5 all set up in accommodation space 10. The intelligent watch further comprises a capacitive fingerprint identification module 6; the lateral wall of watchcase 1 one side is seted up the installing port 13 that supplies the holding of capacitanc formula fingerprint identification module 6, capacitanc fingerprint identification module 6 sets up in installing port 13. Furthermore, a microprocessor 21 and a storage module 22 are arranged on the main control circuit board 2, and the microprocessor 21 is electrically connected with the storage module 22 and the capacitive fingerprint identification module 6; the storage module is used for storing user fingerprint information, capacitanc fingerprint identification module 6 is used for gathering user's fingerprint information, microprocessor receives the user fingerprint information of capacitanc fingerprint identification module 6 collection to match with the fingerprint information of prestoring in storage module, if match then unblock smart watch.

More specifically, as shown in fig. 1 to 5, the watchcase 1 includes a face case 11 and a bottom case 12, the bottom case 11 is a hollow structure with an open upper end, and the face case 11 covers the open end of the bottom case 12 and forms the receiving space 10 with the bottom case 12. The inner surface of the bottom case 12 is formed with an embedding groove, the outer contour of the main control circuit board is matched with the inner contour of the embedding groove, and the main control circuit board 2 is accommodated and limited in the embedding groove. The battery 3 is erected above the main control circuit board 2 and is arranged between the face shell 11 and the main control circuit board 1, and the battery 3 is used for supplying power to electronic components in the intelligent watch. Further, the side wall surface of the bottom shell 12 facing one side of the capacitive fingerprint identification module 6 is provided with a mounting opening 13, the shape and size of the mounting opening 13 are matched with the shape and size of the capacitive fingerprint identification module 6, and the capacitive fingerprint identification module 4 is fixedly mounted in the mounting opening 13 and is electrically connected with the main control circuit board 2 through a flexible circuit board. In this embodiment, install capacitanc fingerprint identification module 6 in the installing port 13 of drain pan 11, can avoid capacitanc fingerprint identification module 6 to occupy the inner structure of intelligent wrist-watch like this to improve accommodation space 10's utilization ratio, reduce the whole volume of intelligent wrist-watch. It should be noted that the capacitive fingerprint identification module 6 may be disposed on any side of the bottom case 12, that is, the capacitive fingerprint identification module 6 may also be disposed on the inner side of the left side, the right side, the front side or the rear side of the bottom case 12, where the position where the capacitive fingerprint identification module 6 is specifically disposed is not limited, and the capacitive fingerprint identification module is mainly disposed on the side of the bottom case 12 around to avoid occupying the internal structure of the smart watch.

Further, the capacitive fingerprint identification module 6 includes a substrate 61 and a fingerprint sensor 62; the substrate 61 is fixedly installed in the installation opening 13, and the substrate 61 is electrically connected with the microprocessor on the main control circuit board 2 through a flexible circuit board. The fingerprint sensor 62 is packaged on the substrate 61, and the fingerprint sensor 62 is disposed on the outer surface of the bottom case 12 and forms a collecting area with the peripheral area of the bottom case 12. That is, the user passes through finger touch drain pan during the collection region, but collection area collection user fingerprint information to, this collection region can play the guide effect, makes the user finger can fix a position, touch capacitanc fingerprint identification module 6 and carries out fingerprint information's collection. The capacitive fingerprint recognition module 6 in this embodiment senses a fingerprint by using a semiconductor capacitive fingerprint sensor, and integrates a high-density sensing electrode array into a chip, and a plurality of sensing electrodes can be used to collect capacitance differences between ridges and valleys of a human fingerprint and an opposing electrode array on the semiconductor capacitive fingerprint sensor (the ridges of the fingerprint refer to the convex portions of the human fingerprint, and the valleys refer to the concave portions of the human fingerprint); when the user carries out the fingerprint unblock, press the finger on the fingerprint sensor surface, respond to the electric capacity difference between human finger fingerprint ridge, the trough portion through fingerprint sensor to the completion is to the collection of user's fingerprint line image.

The specific type of the capacitive fingerprint identification module 6 in this embodiment includes a capacitive fingerprint identification module for collecting and identifying fingerprint information, which is well known to those skilled in the art; for example, the ZW651 capacitive fingerprint recognition module of Shenzhen Hi Lingzhi electronic Limited, the EM1600 capacitive fingerprint recognition module of Shenzhen Yaozhite technology Limited, the SF81 capacitive fingerprint recognition module of Shenzhen Hao information technology Limited in Guangzhou, and the capacitive fingerprint recognition module for collecting fingerprint information domestically and externally. The structure of the capacitive fingerprint identification module 6 and the principle of collecting fingerprint information are well known in the art, and therefore will not be described herein again. It should be noted that the capacitive fingerprint identification module 6 in the present embodiment is a semiconductor-based capacitive fingerprint sensor, and the capacitive fingerprint identification module may also include other types of fingerprint identification modules, such as ultrasonic measurement, thermal measurement or optical measurement to collect and identify fingerprint information placed on the fingerprint sensor, and the scope of the present invention is also defined by the claims.

The utility model mainly improves and optimizes the internal structure of the prior intelligent watch, and a capacitive fingerprint identification module 6 is arranged on the intelligent watch; the user is wearing this intelligent wrist-watch after, through capacitanc fingerprint identification module 6 collection user's fingerprint information, and with the fingerprint information transmission who gathers extremely microprocessor, microprocessor receive user's fingerprint information, and match with the fingerprint information who saves in storage module in advance, judge whether this user's fingerprint information matches with the fingerprint information who saves in storage module, if match then unblock intelligent wrist-watch, thereby solve the low problem of current intelligent wrist-watch security. Moreover, the capacitive fingerprint identification module 6 is arranged on the side wall surface of the bottom shell 12, so that the internal structure of the intelligent watch is not affected, and other functions of the intelligent watch can be expanded in the earlier stage of keeping the original internal structure.

As shown in fig. 3 and 4, in order to further improve the water-proof effect of intelligent wrist-watch, in an preferred embodiment, capacitanc fingerprint identification module 6 with be equipped with the waterproof glue between the internal face of installing port 13, can prevent like this that sweat stain, water stain or outside moisture from entering into intelligent wrist-watch through clearance between capacitanc fingerprint identification module 6 and the installing port 13 in, avoid electronic components such as master control circuit board 2, battery 3, capacitanc fingerprint identification module 6 in the intelligent wrist-watch interior to damage.

In a preferred embodiment, as shown in fig. 5, the main control circuit board 2 is connected to a wireless communication module 23, and the wireless communication module 23 is configured to perform data interaction with an external communication device such as a mobile phone and a tablet computer. That is, the smart watch can transmit the detected heart rate, blood oxygen and other human physiological specific signals to the main control circuit board 2, and the signals are processed by the microprocessor 21 on the main control circuit board 2 and then transmitted to the mobile phone terminal, the tablet personal computer and other external communication devices through the wireless communication module 23, so that the relevant measured human physiological characteristic data can be checked through the external communication devices.

In a preferred embodiment, the main control circuit board 2 is further connected with a charging interface (not shown), and the charging interface is disposed on an outer side surface of the watch case 1. In this embodiment, the charging interface is disposed on the outer surface of the bottom case 12 and connected to the battery 3, and a user can charge the battery 3 through the charging interface via a data line or a charging wire.

In a preferred embodiment, a fixing bracket 14 is disposed on the other side of the bottom shell 12 away from the capacitive fingerprint identification module 6, as shown in fig. 3, an accommodating groove 15 for accommodating the speaker 4 is formed on the fixing bracket 14, a shape and a size of the accommodating cavity 15 are matched with a shape and a size of the speaker 4, and the speaker 4 is accommodated in the accommodating groove 15. The bottom shell 12 is disposed on the outer wall of the accommodating groove 15 and is provided with a sound outlet hole communicated with the accommodating groove 15, and the sound emitted by the speaker 4 is transmitted to the outside of the bottom shell 12 through the accommodating groove 15 and the sound outlet hole.

In a preferred embodiment, the bottom shell 12 is provided with a fixing seat 16 at a position adjacent to the fixing bracket 14, the outer peripheral wall of the motor 5 abuts against and is limited by the inner side wall of the fixing seat 16, and the motor 5 is embedded and limited in the fixing seat 16.

Preferably, the smart watch includes a display component 7, the display component 7 is disposed in the accommodating space 10 and disposed between the face shell 11 and the battery 3, the display component 7 is electrically connected to the main control circuit board 2, specifically, the display component 6 is configured to display static or dynamic text, pictures, and the like, the display component 6 includes a display module and a driving module, the display module may include a display screen and a peripheral circuit thereof, and the display module is configured to display static or dynamic text, pictures, and the like. The driving module may include an IC chip and a peripheral circuit thereof, and the driving module is configured to drive the display module to operate so that the display module displays content. The display module and the driving module can be arranged in an integrated mode, and the driving module is located on the outer side wall of the display module. The utility model discloses an in the embodiment, display module and drive module structure as an organic whole can further reduce the space size that display module and drive module occupy like this, are favorable to further reducing the volume of intelligent wrist-watch.

In a preferred embodiment, the smart watch further includes a control knob 8 and a switch button 9, and the control knob 8 and the switch button 9 are disposed on a side wall surface of one side of the bottom case 12. The control knob 8 in this embodiment is used to control a menu interface displayed by the display assembly 6 of the smart watch, so as to implement different operation functions of the smart watch; the switch key 9 is used for controlling the start-up or the shutdown of the intelligent watch.

The utility model discloses a set up capacitanc fingerprint identification module on intelligent wrist-watch; the user is wearing this intelligent wrist-watch after, through capacitanc fingerprint identification module collection user's fingerprint information to match with the fingerprint information of saving in storage module in advance, if match then unblock intelligent wrist-watch, solve the problem that current intelligent wrist-watch security is low successfully. The utility model discloses a capacitanc fingerprint identification module sets up the lateral wall face position at the drain pan, consequently can not cause the influence to the inner structure of intelligent wrist-watch, under the earlier stage of keeping original structure, can also expand other functions of this intelligent wrist-watch.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In addition, in the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In addition, in the present invention, unless otherwise explicitly specified or limited, the terms "connected", and the like are to be construed broadly, and may be, for example, a mechanical connection or an electrical connection; the term "connected" refers to a direct connection or an indirect connection through an intermediate medium, and may refer to a connection between two elements or an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention should be understood according to specific situations for a person skilled in the art.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a take intelligent wrist-watch of side fingerprint unblock function, includes the watchcase, locates master control circuit board and battery in the watchcase, its characterized in that: the smart watch further comprises a capacitive fingerprint identification module; a mounting opening for accommodating the capacitive fingerprint identification module is formed in the side wall of one side of the watch case, and the capacitive fingerprint identification module is arranged in the mounting opening; the main control circuit board is provided with a microprocessor and a storage module, and the microprocessor is electrically connected with the storage module and the capacitive fingerprint identification module; the capacitive fingerprint identification module is used for collecting fingerprint information of a user, the storage module is used for storing the fingerprint information of the user, and the microprocessor is used for receiving the fingerprint information of the user collected by the capacitive fingerprint identification module and matching the fingerprint information with the fingerprint information pre-stored in the storage module so as to verify the identity of the user.

2. The smart watch of claim 1, wherein: the watchcase comprises a face shell and a bottom shell, the face shell and the bottom shell are covered to form an accommodating space, and the main control circuit board and the battery are arranged in the accommodating space; the bottom shell is of a hollow structure with an open upper end, and the side wall surface of one side of the bottom shell is provided with the mounting hole; the capacitive fingerprint identification module comprises a substrate and a fingerprint sensor, the substrate is fixedly arranged in the mounting port, and the substrate is electrically connected with the microprocessor through a flexible circuit board; the fingerprint sensor is packaged on the substrate, and the fingerprint sensor is arranged on the outer surface of the bottom shell and forms an acquisition area with the peripheral area of the bottom shell.

3. The smart watch of claim 2, wherein: waterproof glue is arranged between the capacitive fingerprint identification module and the inner wall surface of the mounting opening.

4. The smart watch of claim 2, wherein: the inner surface of the bottom shell is provided with an embedding groove, and the main control circuit board is accommodated and limited in the embedding groove.

5. The smart watch of claim 1, wherein: the master control circuit board is connected with a wireless communication module, and the wireless communication module is in wireless communication connection with external equipment.

6. The smart watch of claim 1, wherein: the master control circuit board is further connected with a charging interface, and the charging interface is arranged on the outer side surface of the watch case.

7. The smart watch of any one of claims 2, 3, 4, wherein: the intelligent watch comprises a loudspeaker, a fixed support is arranged on the other side of the bottom shell, a containing groove for containing the loudspeaker is formed in the fixed support, and the loudspeaker is contained in the containing groove.

8. The smart watch of claim 7, wherein: the intelligence wrist-watch includes the motor, the drain pan is located the position that the fixed bolster is adjacent is equipped with the fixing base, the fixing base is formed with the spacing groove that supplies the motor to inlay the establishment, the periphery wall of motor with the inside wall butt of spacing groove is spacing, and the motor embedding is spacing in the spacing inslot.

9. The smart watch of claim 8, wherein: the intelligent watch comprises a display assembly, the display assembly is arranged in the accommodating space and is arranged between the face shell and the battery, and the display assembly is electrically connected with the main control circuit board.