CN106529516A - Fingerprint module group and electronic equipment - Google Patents
Fingerprint module group and electronic equipment Download PDFInfo
- Publication number
- CN106529516A CN106529516A CN201611243049.5A CN201611243049A CN106529516A CN 106529516 A CN106529516 A CN 106529516A CN 201611243049 A CN201611243049 A CN 201611243049A CN 106529516 A CN106529516 A CN 106529516A
- Authority
- CN
- China
- Prior art keywords
- loophole
- fingerprint module
- keeper
- fpc plates
- light transmitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1341—Sensing with light passing through the finger
Abstract
The invention relates to the technical field of electronic devices, and particularly relates to a fingerprint module group and electronic equipment. The fingerprint module group comprises a FPC board and a holding member. The holding member is fixed between the FPC board and a screen. The FPC board is provided with a light transmitting hole. The holding member comprises a light transmitting part. The light transmitting part extends to the screen from the light transmitting hole along the light path direction of the light transmitting hole. An indicating lamp can be arranged below the FPC board after the arrangement. The light emitted by the indicating lamp can be emitted to the screen through the light transmitting hole and the light transmitting part so that a user is enabled to see the signals emitted by the indicating lamp. Compared with the method in the background technology that the through hole is directly arranged on the screen, arrangement of the light transmitting hole on the FPC board is not liable to be limited by the space so that the larger light transmitting hole can be arranged, the signals emitted by the indicating lamp can be more easily seen and thus the indicating effect of the indicating lamp can be improved.
Description
Technical field
The application is related to technical field of electronic devices, more particularly to a kind of fingerprint module and electronic equipment.
Background technology
As the human oriented design of electronic equipment is constantly lifted, on electronic equipment, integrated components and parts are more and more, wherein,
The application of the indicator lamp for being pointed out to the charging of electronic equipment, short message, phone etc. is more and more extensive.Generally can be
The screen upper end of electronic equipment opens up through hole, and indicator lamp is installed on the lower section of the through hole, projects in order to the light that indicator lamp sends
Screen.
However, when opening up above-mentioned through hole at the position being located due to screen, easily being limited by other structures, being caused out
Bore region is less, causes the light that indicator lamp sends easily to be blocked and cannot be seen by the user.Therefore, the structure can cause to indicate
The indicating effect deviation of lamp.
The content of the invention
This application provides a kind of fingerprint module and electronic equipment, to improve the indicating effect of indicator lamp.
The first aspect of the application provides a kind of fingerprint module, and which includes FPC plates and keeper, and the keeper is consolidated
Due to loophole between the FPC plates and screen, is opened up on the FPC plates, the keeper includes transmittance section, the transmittance section
Extend to from the loophole at the screen along the optical path direction at the loophole.
Preferably, extended surface of the axis of the loophole perpendicular to the FPC plates.
Preferably, in the section of the extended surface perpendicular to the FPC plates, the bearing of trend of the transmittance section is parallel to institute
State optical path direction.
Preferably, the keeper also includes fixed part, and the fixed part is vertically connected with the transmittance section, the fixation
Portion is fitted with the FPC plates fixation.
Preferably, the keeper is transparent keeper or translucent keeper.
Preferably, the manufacture material of the keeper is glass, jewel, ceramics or plastics.
Preferably, the loophole is multiple, and each loophole is arranged at intervals on the FPC plates.
Preferably, on the optical path direction, the perspective plane of the transmittance section covers the perspective plane of the loophole.
Preferably, the loophole is cylindrical hole.
The second aspect of the application provides a kind of electronic equipment, and which is included described in mainboard, indicator lamp and any of the above-described
Fingerprint module, the indicator lamp is arranged between the fingerprint module and the mainboard, and the light of the indicator lamp can be worn
Cross the loophole of the fingerprint module.
The technical scheme that the application is provided can reach following beneficial effect：
The fingerprint module that the application is provided opens up loophole on FPC plates, and transmittance section is arranged in keeper, so
After setting, also just indicator lamp can be set in the lower section of FPC plates, the light that the indicator lamp is projected can pass through loophole and printing opacity
Portion is mapped on screen, sees the signal that indicator lamp sends in order to user.Compared to direct in screen described in background technology
Through hole is opened up on curtain, opens up that loophole is more difficult to be limited by space on FPC plates, therefore also can just open up larger printing opacity
Hole so that the signal that indicator lamp sends is more readily spotted, and then improve the indicating effect of indicator lamp.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary, this can not be limited
Application.
Description of the drawings
The structure diagram of the fingerprint module that Fig. 1 is provided by the embodiment of the present application.
Reference：
10-FPC plates；
100- loopholes；
11- keepers；
110- transmittance sections；
111- fixed parts；
12- chips；
13- protective layers.
During accompanying drawing herein is merged in specification and the part of this specification is constituted, show the enforcement for meeting the application
Example, and be used for explaining the principle of the application together with specification.
Specific embodiment
Below by specific embodiment and combine accompanying drawing the application is described in further detail.
As shown in figure 1, the embodiment of the present application provides a kind of fingerprint module, the fingerprint module can be specifically electronic equipment
In for sensing the module of fingerprint signal, which can include FPC (Flexible Printed Circuit, FPC) plate
10th, keeper 11, chip 12 and protective layer 13, FPC plates 10, chip 12 and protective layer 13 are sequentially stacked fixation, and keeper 11 is (OK
Be referred to as in the industry " Holder ", " Ring rings " or " Bezel ") effect be to support, protect, decorating fingerprint module, which can be pacified
The side of the structure formed after stacked loaded on FPC plates 10, chip 12 and protective layer 13.More specifically, keeper 11 is fixed in
Between FPC plates 10 and screen, keeper 11 can be directly fixed on FPC plates.
Loophole 100, to improve the structural strength of FPC plates 10, can be opened up thereon with integrated stiffening plate on FPC plates 10, should
Loophole 100 could be arranged to one, and its shape and size flexibly can be arranged, and for the ease of processing, the embodiment of the present application is excellent
The loophole 100 is selected to be cylindrical hole.Keeper 11 includes transmittance section 110, and transmittance section 110 is along the light path at loophole 100
Direction is extended at screen from loophole 100.Transmittance section 110 can adopt transparent material or trnaslucent materials to make, example
The such as material such as glass, jewel, ceramics or plastics.After being arranged such, the light below FPC plates 10 can just first pass through printing opacity
Hole 100, then pass through from transmittance section 110, eventually arrive at screen, enter in the viewing area of access customer.
After using above-mentioned fingerprint mould, also just indicator lamp can be set in the lower section of FPC plates 10, the indicator lamp is for electricity
The charging of sub- equipment, short message, phone etc. are pointed out.Light propagation path shown in arrow line as shown in Figure 1, indicator lamp
The light of injection can pass through loophole 100 and transmittance section 110 is mapped on screen, sees the letter that indicator lamp sends in order to user
Number.Through hole is opened up on screen compared to direct described in background technology, loophole 100 is opened up on FPC plates 10 less
Easily limited by space, therefore also can just be opened up larger loophole so that the signal that indicator lamp sends is more readily spotted,
And then improve the indicating effect of indicator lamp.In addition, loophole 100 is opened in where being not easy to be seen so that electronic equipment
Appearance property improve therewith.
In order to shorten the light path of the light of indicator lamp injection as far as possible, the axis of loophole 100 can be made perpendicular to FPC plates 10
Extended surface.In addition, in the section of the extended surface perpendicular to FPC plates 10, the bearing of trend of transmittance section 110 can be parallel to saturating
The optical path direction of unthreaded hole 100.After adopting the structure, size of the transmittance section 110 along the optical path direction perpendicular to loophole 100
It is controllable smaller, can reliably ensure the efficient propagation of light.
In a kind of embodiment, keeper 11 may also include fixed part 111, the fixed part 111 and 110 vertical phase of transmittance section
Even, and fixed part 111 is fitted with FPC plates 10 fixation.Keeper 11 and FPC plates can just be realized by fixed part 111 herein
Reliability between 10 is fixed, improves the structural strength of fingerprint module, while preventing the position of transmittance section 110 from change occur and causing
There is error in the light transmission of indicator lamp.
When keeper 11 includes transmittance section 110 and fixed part 111, transparent material or trnaslucent materials system can be adopted
Transmittance section 110 is made, and fixed part 111 is manufactured using non-transparent material so that only transmittance section 110 has printing opacity in keeper 11
Property.But, in order to improve the translucency of keeper 11, preferably to propagate the light that warning light sends, transparent material can be adopted
Material or trnaslucent materials manufacture whole keeper 11, specifically can be using materials such as glass, jewel, ceramics or plastics.
In order to light be propagated better by loophole 100, loophole 100 can be set to multiple, each loophole 100
Be arranged at intervals on FPC plates 10, the transmission area of light increased with this, improve the intensity of light so that user can it is more directly perceived,
The signal that indicator lamp sends is recognized quickly.Further, the irradiation of the light that each loophole 100 can be sent according to indicator lamp
Scope is arranged in a ring, evenly, more fully propagates light with this.
In another embodiment, can be using following setting：On the optical path direction at loophole 100, the throwing of transmittance section 110
Shadow face covers the perspective plane of loophole 100.Can that is, the clear field of transmittance section 110 and the clear field of loophole 100 can
With equal, or the clear field of transmittance section 110 is more than the clear field of loophole 100 so that the light projected in loophole 100
Line can completely extend across transmittance section 110 as far as possible, increase the light intensity reached at screen with this.
Based on said structure, the embodiment of the present application also provides a kind of electronic equipment, and the electronic equipment can be mobile phone, flat board
Apparatus such as computer, which includes the fingerprint module described by mainboard, indicator lamp and any of the above-described embodiment, and indicator lamp is arranged at fingerprint
Between module and mainboard, the light of indicator lamp can pass through the loophole 100 of fingerprint module, and eventually pass through the saturating of fingerprint module
Light portion 110, is radiated on screen.Specifically, indicator lamp can adopt LED, and which can be integrated on mainboard, or is installed on
On other parts, then electrically connect with mainboard.
The preferred embodiment of the application is the foregoing is only, the application is not limited to, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of fingerprint module, it is characterised in that including FPC plates and keeper, the keeper be fixed in the FPC plates with
Between screen, loophole on the FPC plates, is opened up, the keeper includes transmittance section, and the transmittance section is along the loophole
The optical path direction at place is extended at the screen from the loophole.
2. fingerprint module according to claim 1, it is characterised in that the axis of the loophole is perpendicular to the FPC plates
Extended surface.
3. fingerprint module according to claim 1, it is characterised in that in the section of the extended surface perpendicular to the FPC plates
Interior, the bearing of trend of the transmittance section is parallel to the optical path direction.
4. fingerprint module according to claim 1, it is characterised in that the keeper also includes fixed part, the fixation
Portion is vertically connected with the transmittance section, and the fixed part is fitted with the FPC plates fixation.
5. fingerprint module according to claim 4, it is characterised in that the keeper is transparent keeper or translucent
Keeper.
6. fingerprint module according to claim 5, it is characterised in that the manufacture material of the keeper be glass, jewel,
Ceramics or plastics.
7. fingerprint module according to claim 1, it is characterised in that the loophole is multiple, between each loophole
Every being arranged on the FPC plates.
8. fingerprint module according to claim 1, it is characterised in that on the optical path direction, the throwing of the transmittance section
Shadow face covers the perspective plane of the loophole.
9. the fingerprint module according to any one of claim 1-8, it is characterised in that the loophole is cylindrical hole.
10. a kind of electronic equipment, it is characterised in that including the fingerprint any one of mainboard, indicator lamp and claim 1-9
Module, the indicator lamp are arranged between the fingerprint module and the mainboard, and the light of the indicator lamp can pass through described
The loophole of fingerprint module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243049.5A CN106529516A (en) | 2016-12-29 | 2016-12-29 | Fingerprint module group and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243049.5A CN106529516A (en) | 2016-12-29 | 2016-12-29 | Fingerprint module group and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106529516A true CN106529516A (en) | 2017-03-22 |
Family
ID=58339201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611243049.5A Pending CN106529516A (en) | 2016-12-29 | 2016-12-29 | Fingerprint module group and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106529516A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107888719A (en) * | 2017-10-31 | 2018-04-06 | 维沃移动通信有限公司 | A kind of mobile terminal |
| WO2018227435A1 (en) * | 2017-06-14 | 2018-12-20 | 华为技术有限公司 | Display module and mobile terminal |
| CN110825171A (en) * | 2017-04-27 | 2020-02-21 | Oppo广东移动通信有限公司 | Display screen, display device and mobile terminal |
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| CN205303267U (en) * | 2016-01-06 | 2016-06-08 | 江阴市富仁高科股份有限公司 | Metal keyboard that gives out light; give off light |
| CN205621016U (en) * | 2016-01-29 | 2016-10-05 | 上海与德通讯技术有限公司 | Electronic equipment and fingerprint module thereof |
| CN206301350U (en) * | 2016-12-29 | 2017-07-04 | 深圳天珑无线科技有限公司 | Fingerprint module and electronic equipment |
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2016
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202160157U (en) * | 2011-07-21 | 2012-03-07 | 林飞和 | Capacitive sensing touch keyboard board |
| CN105334911A (en) * | 2014-06-26 | 2016-02-17 | 联想(北京)有限公司 | Electronic device |
| CN105299530A (en) * | 2015-09-30 | 2016-02-03 | 上海摩软通讯技术有限公司 | Light source module and electronic equipment |
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| CN205621016U (en) * | 2016-01-29 | 2016-10-05 | 上海与德通讯技术有限公司 | Electronic equipment and fingerprint module thereof |
| CN206301350U (en) * | 2016-12-29 | 2017-07-04 | 深圳天珑无线科技有限公司 | Fingerprint module and electronic equipment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110825171A (en) * | 2017-04-27 | 2020-02-21 | Oppo广东移动通信有限公司 | Display screen, display device and mobile terminal |
| CN110825171B (en) * | 2017-04-27 | 2023-06-20 | Oppo广东移动通信有限公司 | Display screen, display device and mobile terminal |
| WO2018227435A1 (en) * | 2017-06-14 | 2018-12-20 | 华为技术有限公司 | Display module and mobile terminal |
| CN109416558A (en) * | 2017-06-14 | 2019-03-01 | 华为技术有限公司 | A kind of display module and mobile terminal |
| CN107888719A (en) * | 2017-10-31 | 2018-04-06 | 维沃移动通信有限公司 | A kind of mobile terminal |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
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| RJ01 | Rejection of invention patent application after publication |