CN216133396U

CN216133396U - Multifunctional fingerprint device of host

Info

Publication number: CN216133396U
Application number: CN202120918321.5U
Authority: CN
Inventors: 刘景瑜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2022-03-25
Anticipated expiration: 2031-04-29

Abstract

The utility model relates to the field of host peripheral accessories, in particular to a multifunctional fingerprint device of a host. Carry out the data line of communication including the main part and with the host computer, be provided with the fingerprint identification module in the main part to in sending fingerprint information or data message to the host computer through the data line, its characterized in that: function fingerprint device is still including setting up the wireless module that charges in the main part. The wireless charging module is arranged on the main body and used for wirelessly charging the mobile terminal with the external wireless charging function, so that multifunctional charging operation is realized.

Description

Multifunctional fingerprint device of host

Technical Field

The utility model relates to the field of host peripheral accessories, in particular to a multifunctional fingerprint device of a host.

Background

The external fingerprint unlocking equipment which can be used for the host computer is a very common and convenient host computer peripheral equipment, and the fingerprint identification function of the host computer is added to strengthen the safety of the host computer.

However, the existing device is a fingerprint unlocking device arranged on a desktop, the function is single, only the unlocking function occupies a place of the desktop, and a user feels that the product experience is poor.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the present invention is to provide a multifunctional fingerprint device for a host, which solves the problems of single function and poor experience in use.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a multi-functional fingerprint device of host computer, includes the main part and carries out the data line of communication with the host computer, be provided with the fingerprint identification module in the main part to in sending fingerprint information or data message to the host computer through the data line, function fingerprint device is still including setting up the wireless module that charges in the main part.

Wherein, the preferred scheme is: the mobile phone charging device is characterized in that a support for supporting the mobile phone to be placed in an inclined mode is arranged on the upper end face of the main body, and a wireless coil of the wireless charging module is arranged on the inclined back of the support.

Wherein, the preferred scheme is: the multifunctional fingerprint device comprises a power management module, wherein the power management module is respectively connected with the data line and the wireless coil and supplies power to the wireless coil by using electric energy transmitted by the data line.

Wherein, the preferred scheme is: an on-off switch module is arranged between the power management module and the wireless coil, and an on-off switch button communicated with the on-off switch module to trigger on-off operation of the on-off switch module is arranged on the bracket; or, be provided with the on-off switch module between power management module and the wireless coil, multi-functional fingerprint device includes the master control module, be provided with on-off switch button with master control module intercommunication in order to produce triggering signal on the support, the master control module carries out the on-off operation according to triggering signal control on-off switch module.

Wherein, the preferred scheme is: the on-off switch key comprises a telescopic button positioned in the area of the mobile phone placed on the support.

Wherein, the preferred scheme is: the up end of main part is provided with a pit, the terminal surface intercommunication before pit and the main part, the fingerprint identification module sets up in the pit bottom surface.

Wherein, the preferred scheme is: the bottom surfaces of the pits are arranged obliquely downwards from the rear end to the front end.

Wherein, the preferred scheme is: the multifunctional fingerprint device further comprises a power line connected with the main body, and the power line is connected with the wireless charging module to supply power to the wireless charging module.

Wherein, the preferred scheme is: the main body further comprises at least one USB interface, and the USB interface is connected with the data line.

Compared with the prior art, the multifunctional charging device has the advantages that the wireless charging module is arranged on the main body and used for wirelessly charging the mobile terminal with the external wireless charging function, so that multifunctional charging operation is realized; the mobile phone can be placed through the support, so that a user can operate or watch a mobile phone screen conveniently, and meanwhile, wireless charging can be realized at any time.

Drawings

The utility model will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic diagram of a multifunctional fingerprint device according to the present invention;

FIG. 2 is a schematic structural diagram of a multifunctional fingerprint device based on a bracket according to the present invention;

FIG. 3 is a schematic diagram of the configuration of the fingerprint recognition module according to the present invention.

Detailed Description

The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

As shown in fig. 1, the present invention provides a preferred embodiment of a multi-functional fingerprint device for a host.

The utility model provides a multi-functional fingerprint device of host computer, includes main part 100 and carries out the data line 200 of communication with the host computer, be provided with fingerprint identification module 300 on the main part 100 to in sending fingerprint information or data message to the host computer through data line 200, function fingerprint device is still including setting up wireless module 400 that charges on main part 100.

Specifically, the fingerprint identification is to classify and compare the fingerprints of the identification objects, and the fingerprint identification module 300 is a high-tech security product which combines the fingerprint collection and the matching software and strengthens the encryption degree of the personal computer. The single fingerprint recognition function is single, so a wireless charging module 400 is arranged on the main body 100 and used for wirelessly charging the mobile terminal with the wireless charging function outside, and the multifunctional charging operation is realized.

Wherein, realize fingerprint identification module 300's data transmission through data line 200, still provide the electric energy that charges for wireless module 400 that charges through data line 200.

There are two sets of schemes for the flow of the fingerprint recognition module 300.

Scheme one, fingerprint identification module 300 discernment user's fingerprint information to directly in transmitting fingerprint information to the host computer, the corresponding application of host computer calls predetermined data information according to fingerprint information, like the password, and in the input frame that the input corresponds, carries out the fingerprint unblock.

In the second scheme, a storage device is arranged in the multifunctional fingerprint device, the storage device stores data, the fingerprint identification module 300 acquires corresponding storage data according to fingerprint information, and sends matched data information to the host, if the host is started up and enters a desktop, the host sends a startup password to the host.

Of course, data input and update of the storage device may be performed through a keyboard key configured with the multi-function fingerprint apparatus, or through a wireless connection or a wired connection. Data updating of the storage device is carried out through the host computer, and remote data updating is achieved through wireless matching of the mobile phone and the multifunctional fingerprint device.

In this embodiment, the main body 100 further includes at least one USB interface, and the USB interface is connected to the data line 200, so as to implement quick use of the USB interface.

As shown in FIG. 2, the present invention provides a preferred embodiment of a stent 500.

The upper end surface of the main body 100 is provided with a support 500 for supporting the mobile phone to be placed in an inclined manner, and the wireless coil of the wireless charging module 400 is arranged on the inclined back of the support 500.

Support 500 is including being used for the slope back of leaning on with the cell-phone back, and be used for supporting the bottom of having played the cell-phone terminal surface, when support 500 is put into to the cell-phone, bearing structure through the bottom makes the cell-phone location, carry out inclination's support to the cell-phone through the slope back simultaneously, for the convenience of the cell-phone is placing and is charging on support 500, wireless charging module 400's wireless coil sets up on the slope back of support 500, thereby can realize placing of cell-phone through support 500, be convenient for user operation or watch the cell-phone screen, can realize wireless charging at any time simultaneously.

In this embodiment, the on/off switch button includes a retractable button positioned in the area of the cradle 500 where the phone is placed. Specifically, the on-off switch key is arranged at the bottom of the support 500, when the mobile phone is placed in the support 500, the on-off switch key sinks due to the gravity of the mobile phone, so that a trigger signal is generated, and when the mobile phone is taken out, the original convex shape is recovered due to the fact that the on-off switch key is a telescopic button. The working process is that when the on-off switch key is triggered, a trigger signal is generated for the connected logic circuit or chip circuit, and the logic circuit or chip circuit is switched on and off in a wireless charging mode according to the trigger signal.

Regarding the on-off of wireless charging, the concrete scheme is: the multifunctional fingerprint device comprises a power management module, wherein the power management module is respectively connected with the data line 200 and the wireless coil, and the electric energy transmitted by the data line 200 is supplied to the wireless coil. Specifically, an on-off switch module is arranged between the power management module and the wireless coil, and an on-off switch button communicated with the on-off switch module to trigger on-off operation of the on-off switch module is arranged on the bracket 500; or, be provided with the on-off switch module between power management module and the wireless coil, multi-functional fingerprint device includes the master control module, be provided with on-off switch button with master control module intercommunication in order to produce trigger signal on the support 500, the master control module carries out the on-off operation according to trigger signal control on-off switch module.

The on-off of the charging loop is realized through the on-off switch module, so that the on-off switching between the power supply and the wireless coil is ensured.

As shown in FIG. 3, the present invention provides a preferred embodiment of the location of the fingerprint recognition module 300.

The upper end face of the main body 100 is provided with a pit 101, the pit 101 is communicated with the front end face of the main body 100, and the fingerprint identification module 300 is arranged on the bottom face of the pit 101.

The pit 101 improves the touch feeling of a human body, so that a user can directly and quickly press the fingerprint position to perform fingerprint identification. Of course, the bottom surface of the pit 101 is inclined downward from the rear end to the front end in order to improve the feeling.

In this embodiment, the multifunctional fingerprint device includes a power management module, and the power management module is connected with the data line 200 and the wireless coil respectively, and supplies power to the wireless coil by using the electric energy transmitted by the data line 200. After the electric energy of the data line 200 is processed by the power management module to form electric energy which can be output to the wireless coil, the external device is charged by the wireless coil.

In this embodiment, the multifunctional fingerprint device further includes a power line connected to the main body 100, and the power line is connected to the wireless charging module 400 to supply power to the wireless charging module 400. The dual power supply is realized, or if the power of the data line 200 cannot satisfy the charging requirement, the power of the power line may be used for charging.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, but rather as embodying the utility model in a wide variety of equivalent variations and modifications within the scope of the appended claims.

Claims

1. The utility model provides a multi-functional fingerprint device of host computer, includes the main part and carries out the data line of communication with the host computer, be provided with the fingerprint identification module in the main part to in sending fingerprint information or data message to the host computer through the data line, its characterized in that: the functional fingerprint device also comprises a wireless charging module arranged on the main body, wherein a support for supporting the mobile phone to be placed obliquely is arranged on the upper end face of the main body, and a wireless coil of the wireless charging module is arranged on the oblique back of the support; the multifunctional fingerprint device further comprises a power line connected with the main body, and the power line is connected with the wireless charging module to supply power to the wireless charging module.

2. The multifunctional fingerprint device according to claim 1, wherein: the multifunctional fingerprint device comprises a power management module, wherein the power management module is respectively connected with the data line and the wireless coil and supplies power to the wireless coil by using electric energy transmitted by the data line.

3. The multifunctional fingerprint device according to claim 2, wherein: an on-off switch module is arranged between the power management module and the wireless coil, and an on-off switch button communicated with the on-off switch module to trigger on-off operation of the on-off switch module is arranged on the bracket; or an on-off switch module is arranged between the power management module and the wireless coil, the multifunctional fingerprint device comprises a main control module, an on-off switch button communicated with the main control module to generate a trigger signal is arranged on the support, and the main control module controls the on-off switch module to perform on-off operation according to the trigger signal.

4. The multifunctional fingerprint device according to claim 3, wherein: the on-off switch key comprises a telescopic button positioned in the area of the mobile phone placed on the support.

5. The multifunctional fingerprint device according to claim 1, wherein: the up end of main part is provided with a pit, the terminal surface intercommunication before pit and the main part, the fingerprint identification module sets up in the pit bottom surface.

6. The multifunctional fingerprint device according to claim 5, wherein: the bottom surfaces of the pits are arranged obliquely downwards from the rear end to the front end.

7. The multifunctional fingerprint device according to claim 1, wherein: the main body further comprises at least one USB interface, and the USB interface is connected with the data line.