CN215769670U

CN215769670U - Keyboard capable of fingerprint identification

Info

Publication number: CN215769670U
Application number: CN202121970468.5U
Authority: CN
Inventors: 刘国庆
Original assignee: Shenzhen Xingweite Technology Co ltd
Current assignee: Shenzhen Xingweite Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-08
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a keyboard capable of fingerprint identification, which comprises a lower keyboard shell, wherein a keyboard conducting film soft board is fixedly arranged inside the upper side of the lower keyboard shell, an upper keyboard shell is arranged at the upper end of the lower keyboard shell through a fixing screw, a keyboard main board is fixedly arranged at the upper end of the right side of the keyboard conducting film soft board, a plurality of silica gel keys are distributed at the upper end of the keyboard conducting film soft board, fingerprint identification switch keys are arranged on the silica gel keys on the left side of the keyboard main board, each fingerprint identification switch key comprises a switch key body, the switch key bodies are movably arranged on the left side of the keyboard main board, an FPC connecting wire is fixedly arranged inside the mounting groove, a fingerprint identification module is bonded at the upper end of the FPC connecting wire in the mounting groove, the keyboard of the device is electrified through a USB connecting wire computer, and the unlocking and encryption functions of a host computer are realized through the fingerprint module, and can realize one-key startup and shutdown of the computer host.

Description

Keyboard capable of fingerprint identification

Technical Field

The utility model belongs to the technical field of computer accessories, and particularly relates to a keyboard capable of fingerprint identification.

Background

A keyboard is an instruction and data input device for operating computer equipment, and also refers to a set of function keys arranged to operate a machine or equipment through a system, the keyboard is useful for practicing typing, the keyboard is the most common and most important input device, and english letters, numbers, punctuation marks and the like can be input into the computer through the keyboard, thereby giving commands, inputting data and the like to the computer.

The existing keyboard has single functionality, only can have a single data input function, when a computer device is opened, the computer needs to be started by manually pressing a switch button of the computer, the computer is very inconvenient, meanwhile, the fingerprint unlocking function is generally introduced into the existing notebook computer, but the computer with the fingerprint unlocking function is expensive, so that the problem can be solved by the keyboard with the fingerprint identification function, the fingerprint unlocking function and the keyboard can be combined into a whole, the cost is saved, and the function of unlocking the computer by one key is realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: to solve the above-mentioned problems, a fingerprint recognition-enabled keyboard is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a can fingerprint identification's keyboard, casing under the keyboard, the inside fixed mounting of upside of casing has one deck keyboard conductive film soft board under the keyboard, the casing on the keyboard is installed through the fixed screw in the upper end of casing under the keyboard, the right side upper end fixed mounting of keyboard conductive film soft board has the keyboard mainboard, the upper end distribution of keyboard conductive film soft board has a plurality of silica gel buttons, the left side of keyboard mainboard is provided with fingerprint identification switch button on the silica gel button, fingerprint identification switch button includes the switch button body, switch button body movable mounting is in the left side of keyboard mainboard, the mounting groove has been seted up to the upper end of switch button body, the inside fixed mounting of mounting groove has the FPC connecting wire, the upper end of FPC connecting wire has welded fingerprint identification module in the mounting groove.

In a preferred embodiment, a through groove is formed in one side of the switch key body, one end of the FPC connecting wire penetrates through the through groove to be connected with the keyboard mainboard, and the mounting groove is the same as the fingerprint identification module in shape.

In a preferred embodiment, the lower end of the keyboard conductive film soft board is provided with a weighted iron plate in the keyboard lower shell, and four ends of the bottom of the keyboard lower shell are bonded with supporting silica gel pads.

In a preferred embodiment, a plurality of keyboard mounting holes are formed in the upper end of the upper keyboard shell, keyboard keys are mounted on the silica gel keys in the keyboard mounting holes, and the keyboard mounting holes and the silica gel keys are located on the same straight line.

In a preferred embodiment, the front end of the keyboard conductive film soft board penetrates through the upper keyboard shell to be connected with a USB connecting wire, the upper end of the keyboard main board is provided with a plurality of signal lamps, and the upper right end of the upper keyboard shell is provided with a signal viewing board.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the fingerprint identification module is arranged in the switch key body, when the switch key body is pressed, a fingerprint can be recorded through the fingerprint identification module to complete fingerprint collection, and meanwhile, the unlocking encryption function of the host is realized through the fingerprint identification module.

2. In the utility model, the keyboard device can be integrally powered on by connecting the USB connecting wire with a computer, when the keyboard device is used, the fingerprint identification switch key is pressed, the conductive film switch on the conductive film soft board of the keyboard is triggered by the silica gel key, and then a starting signal is transmitted into a computer host, so that the automatic starting and stopping functions of the host are realized.

Drawings

FIG. 1 is a schematic perspective view of a keyboard according to the present invention;

FIG. 2 is a schematic diagram of a three-dimensional structure of a keyboard conductive film flexible board, a fingerprint identification switch key and a keyboard main board which are connected together;

FIG. 3 is a schematic diagram of a three-dimensional structure of a fingerprint identification switch key of the present invention;

fig. 4 is a schematic diagram of an exploded three-dimensional structure of a fingerprint recognition switch button according to the present invention.

The labels in the figure are: 1-upper keyboard shell, 2-keyboard keys, 3-USB connecting wires, 4-fingerprint identification switch keys, 41-fingerprint identification module, 42-switch key body, 43-FPC connecting wires, 5-signal viewing board, 6-weighted iron plate, 7-lower keyboard shell, 8-silica gel keys, 9-soft keyboard conducting film board and 10-main keyboard board.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, a keyboard capable of fingerprint identification comprises a lower casing 7, a keyboard conductive film soft board 9 is fixedly installed inside the upper side of the lower casing 7, an upper casing 1 is installed on the upper end of the lower casing 7 through a fixing screw, a keyboard main board 10 is fixedly installed on the upper end of the right side of the keyboard conductive film soft board 9, a plurality of silica gel keys 8 are distributed on the upper end of the keyboard conductive film soft board 9, a fingerprint identification switch key 4 is arranged on the silica gel key 8 on the left side of the keyboard main board 10, the fingerprint identification switch key 4 comprises a switch key body 42, the switch key body 42 is movably installed on the left side of the keyboard main board 10, an installation groove is formed on the upper end of the switch key body 42, an FPC connecting wire 43 is fixedly installed inside the installation groove, a fingerprint identification module 41 is welded on the upper end of the FPC connecting wire 43 in the installation groove, and a fingerprint identification module 41 is arranged inside the switch key body 42, when the push switch button body 42, can type in the fingerprint through fingerprint identification module 41, fingerprint identification module 41's lower extreme and FPC connecting wire 43 electric connection, can spread into keyboard mainboard 10 with the fingerprint of typing in, accomplish the collection of fingerprint, realize the unblock encryption function of host computer through fingerprint identification module 41 simultaneously, and the implementation is simple, complicated software procedure is not used, the fingerprint procedure adds the modification keyboard key position procedure and can realize, make the holistic functionality of device improve greatly, other functions are as good as with general keyboard.

It should be noted that, a through groove is provided at one side of the switch key body 42, one end of the FPC connecting wire 43 passes through the through groove and is connected with the keyboard main board 10, the mounting groove is the same as the shape of the fingerprint identification module 41, when in use, the fingerprint identification switch key 4 is pressed, the switch key body 42 can press the silica gel key 8, the conductive film switch on the keyboard conductive film soft board 9 is triggered through the silica gel key 8, then the power-on signal is transmitted to the computer host, and the automatic power-on and power-off function of the host is realized.

It should be noted that the lower end of the keyboard conductive film soft board 9 is provided with the weighting iron plate 6 in the lower casing 7 of the keyboard, so that the whole weight of the keyboard is ensured, the use effect is better, the supporting silica gel pads are bonded at four ends of the bottom of the lower casing 7 of the keyboard, and the whole use effect of the keyboard is improved by the buffer effect of protecting the whole keyboard.

It should be noted that a plurality of keyboard mounting holes have been seted up to the upper end of casing 1 on the keyboard, install keyboard button 2 on silica gel button 8 in the keyboard mounting hole, the keyboard mounting hole is in same straight line with silica gel button 8, when pressing keyboard button 2, keyboard button 2 can contact with silica gel button 8, alright trigger the conductive film switch on the keyboard conductive film soft board 9 through silica gel button 8, in spreading into the host computer with the signal, accomplish the input of signal.

It should be noted that the front end of the keyboard conductive film soft board 9 penetrates through the keyboard upper shell 1 to be connected with the USB connecting wire 3, and is connected with the computer through the USB connecting wire 3, so that the keyboard device can be wholly powered on and used, the upper end of the keyboard main board 10 is provided with a plurality of signal lamps, the right upper end of the keyboard upper shell 1 is provided with the signal viewing board 5, and the working state of the keyboard can be currently set through the signal viewing board 5 on the keyboard upper shell 1.

The working principle is as follows: this device is connected with the computer through USB connecting wire 3 at first when using, alright wholly circular telegram to keyboard device, alright use, when using, presses fingerprint identification switch button 4, and switch button body 42 alright presses silica gel button 8, triggers the conductive film switch on the keyboard conductive film soft board 9 through silica gel button 8, then in transmitting the start signal to the computer host computer, realizes the automatic switch on and off function of host computer.

Simultaneously be provided with fingerprint identification module 41 in switch button body 42, when pressing switch button body 42, can type in the fingerprint through fingerprint identification module 41, fingerprint identification module 41's lower extreme and FPC connecting wire 43 electric connection, can spread into keyboard mainboard 10 with the fingerprint of type in, accomplish the collection of fingerprint, realize the unblock encryption function of host computer through fingerprint identification module 41 simultaneously, and the implementation mode is simple, complicated software program is not used, the fingerprint program adds the modification keyboard key position procedure and can realize, make the holistic functionality of device improve greatly, other functions are as good as with general keyboard.

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 utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A keyboard capable of fingerprint identification, which comprises a keyboard lower shell (7), and is characterized in that: a keyboard conductive film soft board (9) is fixedly arranged inside the upper side of the keyboard lower shell (7), the upper end of the lower keyboard shell (7) is provided with an upper keyboard shell (1) through a fixing screw, a keyboard main board (10) is fixedly arranged at the upper end of the right side of the keyboard conductive film soft board (9), a plurality of silica gel keys (8) are distributed at the upper end of the keyboard conducting film soft board (9), a fingerprint identification switch key (4) is arranged on the silica gel key (8) at the left side of the keyboard main board (10), the fingerprint identification switch key (4) comprises a switch key body (42), the switch key body (42) is movably arranged on the left side of the keyboard main board (10), the upper end of the switch key body (42) is provided with an installation groove, an FPC connecting wire (43) is fixedly installed inside the installation groove, and a fingerprint identification module (41) is welded at the upper end of the FPC connecting wire (43) in the mounting groove.

2. The fingerprint identifiable keyboard of claim 1, wherein: a through groove is formed in one side of the switch key body (42), one end of the FPC connecting wire (43) penetrates through the through groove to be connected with the keyboard main board (10), and the mounting groove is the same as the fingerprint identification module (41) in shape.

3. The fingerprint identifiable keyboard of claim 1, wherein: the lower end of the keyboard conductive film soft board (9) is provided with a weighted iron plate (6) in the lower keyboard shell (7), and four ends of the bottom of the lower keyboard shell (7) are bonded with supporting silica gel pads.

4. The fingerprint identifiable keyboard of claim 1, wherein: a plurality of keyboard mounting holes have been seted up to the upper end of casing (1) on the keyboard, install keyboard button (2) on silica gel button (8) in the keyboard mounting hole, the keyboard mounting hole is in same straight line with silica gel button (8).

5. The fingerprint identifiable keyboard of claim 1, wherein: the front end of the keyboard conductive film soft board (9) penetrates through the keyboard upper shell (1) to be connected with the USB connecting line (3), the upper end of the keyboard main board (10) is provided with a plurality of signal lamps, and the right side upper end of the keyboard upper shell (1) is provided with the signal viewing board (5).