Unlock instant, AI-driven research and patent intelligence for your innovation.

A method for fixing a fingerprint module and a mobile terminal

A technology for fingerprint modules and mobile terminals, which is applied in character and pattern recognition, instruments, calculations, etc., and can solve problems such as poor user experience and affecting the service life of mobile terminals

Active Publication Date: 2019-08-20
VIVO MOBILE COMM CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a fingerprint module fixing method and a mobile terminal to solve the problem that the fingerprint module fixing method adopted by the existing mobile terminal affects the service life of the mobile terminal and leads to poor user experience

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method for fixing a fingerprint module and a mobile terminal
  • A method for fixing a fingerprint module and a mobile terminal
  • A method for fixing a fingerprint module and a mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A mobile terminal provided by an embodiment of the present invention is introduced in detail.

[0025] The mobile terminal includes a fingerprint module.

[0026] Wherein, the fingerprint module includes a decorative ring, a fingerprint chip and a soft board of the fingerprint module; connected; the outer radius of the skirt of the decorative ring is smaller than the radius of the soft board of the fingerprint module;

[0027] A first adhesive layer is provided at the joint between the fingerprint module soft board and the decorative ring;

[0028] A second adhesive layer is arranged on the soft board of the fingerprint module; wherein, the second adhesive layer is located in an area where the radius of the soft board of the fingerprint module is larger than the outer radius of the skirt. The decorative ring is a part used to highlight and decorate the fingerprint module in the fingerprint module, specifically, it can be a metal ring, a ring structure with color, etc....

Embodiment 2

[0046] A method for fixing a fingerprint module provided by an embodiment of the present invention is introduced in detail.

[0047] refer to Figure 4 , shows a flow chart of steps of a method for fixing a fingerprint module in an embodiment of the present invention.

[0048] Step 210, setting a decorative ring on the outer peripheral side of the fingerprint chip, and connecting the fingerprint chip and the decorative ring to the soft board of the fingerprint module respectively to obtain the fingerprint module; wherein, the outer radius of the skirt of the decorative ring smaller than the radius of the fingerprint module soft board; the decoration ring is connected with the fingerprint module soft board through the first glue layer. In the embodiment of the present invention, a first adhesive layer is provided at the joint between the above-mentioned fingerprint module soft board and the above-mentioned decorative ring, and through the first adhesive layer, the decorative r...

Embodiment 3

[0063] Figure 5 It is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention.

[0064] The mobile terminal 500 includes, but is not limited to: a radio frequency unit 501, a network module 502, an audio output unit 503, an input unit 504, a sensor 505, a display unit 506, a user input unit 507, an interface unit 508, a memory 509, a processor 510, and Power supply 511 and other components. Those skilled in the art can understand that, Figure 5 The structure of the mobile terminal shown in the above does not constitute a limitation to the mobile terminal, and the mobile terminal may include more or less components than those shown in the figure, or combine certain components, or arrange different components. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted termina...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a fingerprint module fixing method and a mobile terminal, and relates to the technical field of communication equipment. The mobile terminal includes: a fingerprint module; wherein, the fingerprint module includes a decorative ring, a fingerprint chip and a soft board of the fingerprint module; the fingerprint chip is arranged inside the decorative ring, and the fingerprint chip is connected to the The decorative rings are respectively connected to the soft board of the fingerprint module; the outer radius of the skirt of the decorative ring is smaller than the radius of the soft board of the fingerprint module; A glue layer is provided with a second glue layer on the soft board of the fingerprint module; wherein, the second glue layer is located in an area where the radius of the soft board of the fingerprint module is greater than the outer radius of the skirt. The mobile terminal provided by the present invention effectively prevents adverse factors such as water vapor and dust from entering the interior of the mobile terminal, thereby improving the service life of the mobile terminal and user experience.

Description

technical field [0001] The invention relates to the technical field of communication equipment, in particular to a fingerprint module fixing method and a mobile terminal. Background technique [0002] With the rapid development of computers and communication technologies, mobile terminals such as mobile phones are more and more closely related to people's lives. Moreover, due to the convenience and security of fingerprint identification, the application of fingerprint identification technology in mobile terminals is becoming more and more extensive. At the same time, users have increasingly stringent requirements on mobile terminals, which require ease of use and durability. Therefore, the fingerprint module with a decorative ring has gradually become the preferred fingerprint module design for most mobile terminals because it can highlight the fingerprint recognition function and is beautiful. [0003] Such as figure 1 It is a schematic diagram of the structure of an exi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00
CPCG06V40/13
Inventor 张涛易永念
Owner VIVO MOBILE COMM CO LTD