CN206209778U - Fingerprint recognition module with pattern recognition functions - Google Patents
Fingerprint recognition module with pattern recognition functions Download PDFInfo
- Publication number
- CN206209778U CN206209778U CN201621177953.6U CN201621177953U CN206209778U CN 206209778 U CN206209778 U CN 206209778U CN 201621177953 U CN201621177953 U CN 201621177953U CN 206209778 U CN206209778 U CN 206209778U
- Authority
- CN
- China
- Prior art keywords
- fingerprint recognition
- circuit boards
- becket
- connector
- fpc circuit
- 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.)
- Expired - Fee Related
Links
Landscapes
- Image Input (AREA)
Abstract
The utility model discloses a kind of fingerprint recognition module with pattern recognition functions, including fingerprint recognition chip, FPC circuit boards, connector and becket, and the fingerprint recognition chip surface opposite with FPC circuit boards is covered with a cover plate；Connector is installed on FPC board rear ends, and this connector and fingerprint recognition chip are located at FPC circuit boards both sides respectively, and becket is installed on the FPC circuit boards surface opposite with connector；The through hole bar and the through hole positioned at through hole bar both sides for the insertion of fingerprint recognition chip are provided with becket, the FPC circuits front edge of board upper surface is provided with least 2 illuminators, at least 2 illuminators are distributed in fingerprint recognition chip both sides, and in the through hole of this illuminator insertion becket, there are clear area or translucent areas on the cover plate.The fingerprint recognition module convenient use person that the utility model has pattern recognition functions distinguishes, especially at night, can both increase the new carrier of transmission, also improves fingerprint module pattern displaying effect.
Description
Technical field
The utility model is related to a kind of fingerprint recognition module with pattern recognition functions, belongs to semiconductor packaging neck
Domain.
Background technology
Current fingerprint recognition module is widely used to the electronic product industry such as mobile phone/notebook computer, conventional fingerprint mould
Group encapsulating structure includes：Becket, cover sheet, fingerprint recognition chip, circuit substrate, reinforcement steel disc, connector and electronics unit
Device.Cover sheet is covered in fingerprint chip surface, and fingerprint chip passes through glue by conductive material and substrate connection, becket
With substrate connection.Cover sheet is covered in fingerprint chip surface, and fingerprint chip is led to by conductive material and substrate connection, becket
Cross glue and substrate connection.But, existing fingerprint recognition module does not have pattern display function, so as to be not easy to distinguish and tie up
Shield.
The content of the invention
The utility model purpose is to provide a kind of fingerprint recognition module with pattern recognition functions, should have pattern identification
The fingerprint recognition module convenient use person of function distinguishes, especially at night, can both increase the new carrier of transmission, also improves
Fingerprint module pattern displaying effect.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of fingerprint with pattern recognition functions
Identification module, including fingerprint recognition chip, FPC circuit boards, connector and becket, the fingerprint recognition chip are located at and FPC
Circuit board middle part is simultaneously electrically connected by scolding tin, and the fingerprint recognition chip surface opposite with FPC circuit boards is covered with a cover plate；
The connector is installed on FPC board rear ends, and this connector and fingerprint recognition chip are located at FPC circuit boards respectively
Both sides, becket is installed on the FPC circuit boards surface opposite with connector；
The through hole bar and the through hole positioned at through hole bar both sides for the insertion of fingerprint recognition chip are provided with the becket, it is described
FPC circuit front edge of board upper surface is provided with least 2 illuminators, and at least 2 illuminators are distributed in fingerprint recognition chip two
In side, and the through hole of this illuminator insertion becket, there are clear area or translucent areas on the cover plate.
Further improved scheme is as follows in above-mentioned technical proposal：
1. in such scheme, the fingerprint recognition chip form is the length that four sides have the square of rounding, rounded
Square, track type or rhombus.
2. in such scheme, the metal ring shape is length circular, that four sides have the square of rounding, rounded
Square, track type or rhombus.
3. in such scheme, electronic component is located at FPC circuit boards near the region of connector.
4. in such scheme, the lower surface bottom of the becket has outside outward flange.
Because above-mentioned technical proposal is used, the utility model has following advantages and effect compared with prior art：
The utility model has the fingerprint recognition module of pattern recognition functions, is provided with its becket for fingerprint recognition chip
Embedded through hole bar and the through hole positioned at through hole bar both sides, the FPC circuit front edge of board upper surface are provided with least 2 and light
Body, at least 2 illuminators are distributed in fingerprint recognition chip both sides, and the through hole of this illuminator insertion becket, described
There are clear area or translucent areas, convenient use person distinguishes on cover plate, especially at night, can both increase the new load of transmission
Body, also improves fingerprint module pattern displaying effect.
Brief description of the drawings
Accompanying drawing 1 has the structural representation of the fingerprint recognition module of pattern recognition functions for the utility model；
Accompanying drawing 2 is the partial structural diagram one of the utility model fingerprint recognition module；
Accompanying drawing 3 is the partial structural diagram two of the utility model fingerprint recognition module；
Accompanying drawing 4 is the partial structural diagram of accompanying drawing 2.
In the figures above：1st, fingerprint recognition chip；2nd, FPC circuit boards；3rd, connector；4th, becket；5th, cover plate；6th, light
Body；7th, through hole bar；8th, through hole；9th, electronic component；11st, sheet metal.
Specific embodiment
The utility model is further described with reference to embodiment：
Embodiment 1：A kind of fingerprint recognition module with pattern recognition functions, including fingerprint recognition chip 1, FPC circuits
Plate 2, connector 3 and becket 4, the fingerprint recognition chip 1 are located at the middle part of FPC circuit boards 2 and are electrically connected by scolding tin, institute
State the surface opposite with FPC circuit boards 2 of fingerprint recognition chip 1 and be covered with a cover plate 5, the lateral surface of fingerprint recognition chip 1 with
Fluid sealant 6 is provided between the medial surface of becket 4；
The connector 3 is installed on the rear end of FPC circuit boards 2, and this connector 3 and fingerprint recognition chip 1 are located at FPC electricity respectively
The both sides of road plate 2 a, sheet metal 11 is installed on the surface opposite with connector 3 of FPC circuit boards 2；
The through hole bar 7 and the through hole positioned at the both sides of through hole bar 7 for the insertion of fingerprint recognition chip 1 are provided with the becket 4
8, the front end upper surface of the FPC circuit boards 2 is provided with least 2 illuminators 6, and at least 2 illuminators 6 are distributed in fingerprint knowledge
In the other both sides of chip 1, and the through hole 8 of this illuminator 6 insertion becket 4, there are clear area or translucent areas on the cover plate 5.
Above-mentioned becket 4 is shaped as four sides has the square of rounding.
Electronic component 9 is located at FPC circuit boards 2 near the region of connector 3.
Embodiment 2：A kind of fingerprint recognition module with pattern recognition functions, including fingerprint recognition chip 1, FPC circuits
Plate 2, connector 3 and becket 4, the fingerprint recognition chip 1 are located at the middle part of FPC circuit boards 2 and are electrically connected by scolding tin, institute
State the surface opposite with FPC circuit boards 2 of fingerprint recognition chip 1 and be covered with a cover plate 5, the lateral surface of fingerprint recognition chip 1 with
Fluid sealant 6 is provided between the medial surface of becket 4；
The connector 3 is installed on the rear end of FPC circuit boards 2, and this connector 3 and fingerprint recognition chip 1 are located at FPC electricity respectively
The both sides of road plate 2 a, sheet metal 11 is installed on the surface opposite with connector 3 of FPC circuit boards 2；
The through hole bar 7 and the through hole positioned at the both sides of through hole bar 7 for the insertion of fingerprint recognition chip 1 are provided with the becket 4
8, the front end upper surface of the FPC circuit boards 2 is provided with least 2 illuminators 6, and at least 2 illuminators 6 are distributed in fingerprint knowledge
In the other both sides of chip 1, and the through hole 8 of this illuminator 6 insertion becket 4, there are clear area or translucent areas on the cover plate 5.
Above-mentioned fingerprint recognition chip 1 is shaped as the rectangle of rounded；
Above-mentioned becket 4 is shaped as rhombus.
During using above-mentioned fingerprint recognition module with pattern recognition functions, the left end of its becket, right-hand member and lower surface
Bottom is respectively provided with outside outward flange, and the upper surface bottom of the becket has inside inward flange, the fingerprint recognition core
Piece is installed in becket and horizontally disposed with inward flange, reduces the space that fingerprint module takes equipment, makes TP of equipment etc.
Part can more fully utilization space, effectively increase the accounting of screen effective display area domain, meanwhile, quoit is long toward inner side
Boss, it is ensured that quoit is Nian Jie with FPC firmly.
Above-described embodiment only to illustrate technology design of the present utility model and feature, technique is familiar with its object is to allow
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover protection domain of the present utility model it
It is interior.
Claims (4)
1. a kind of fingerprint recognition module with pattern recognition functions, it is characterised in that：Including fingerprint recognition chip（1）, FPC electricity
Road plate（2）, connector（3）And becket（4）, the fingerprint recognition chip（1）Positioned at FPC circuit boards（2）Front end upper surface
And electrically connected by scolding tin, the fingerprint recognition chip（1）With FPC circuit boards（2）Opposite surface is covered with a cover plate（5）；
The connector（3）It is installed on FPC circuit boards（2）Rear end, this connector（3）With fingerprint recognition chip（1）It is located at respectively
FPC circuit boards（2）Both sides, a sheet metal（11）It is installed on FPC circuit boards（2）With connector（3）Opposite surface；
The becket（4）On be provided with for fingerprint recognition chip（1）Embedded through hole bar（7）With positioned at through hole bar（7）Both sides
Through hole（8）, the FPC circuit boards（2）Front end upper surface is provided with least 2 illuminators（6）, at least 2 illuminators（6）
It is distributed in fingerprint recognition chip（1）Both sides, and this illuminator（6）Embedded becket（4）Through hole（8）It is interior, the cover plate（5）On
With clear area or translucent areas.
2. the fingerprint recognition module with pattern recognition functions according to claim 1, it is characterised in that：The fingerprint is known
Other chip（1）Being shaped as four sides has the square of rounding, the rectangle of rounded, track type or rhombus.
3. the fingerprint recognition module with pattern recognition functions according to claim 1, it is characterised in that：Electronic component
（9）Positioned at the FPC circuit boards（2）Near connector（3）Region.
4. the fingerprint recognition module with pattern recognition functions according to claim 1, it is characterised in that：The becket
（4）Being shaped as circular, four sides has the square of rounding, the rectangle of rounded, track type or rhombus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177953.6U CN206209778U (en) | 2016-10-27 | 2016-10-27 | Fingerprint recognition module with pattern recognition functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177953.6U CN206209778U (en) | 2016-10-27 | 2016-10-27 | Fingerprint recognition module with pattern recognition functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206209778U true CN206209778U (en) | 2017-05-31 |
Family
ID=58756886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621177953.6U Expired - Fee Related CN206209778U (en) | 2016-10-27 | 2016-10-27 | Fingerprint recognition module with pattern recognition functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206209778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109389008A (en) * | 2017-08-08 | 2019-02-26 | 江苏凯尔生物识别科技有限公司 | Convenient for the fingerprint mould group of assembling |
| CN110263655A (en) * | 2019-05-24 | 2019-09-20 | 江苏凯尔生物识别科技有限公司 | Light emitting-type fingerprint chip module |
-
2016
- 2016-10-27 CN CN201621177953.6U patent/CN206209778U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109389008A (en) * | 2017-08-08 | 2019-02-26 | 江苏凯尔生物识别科技有限公司 | Convenient for the fingerprint mould group of assembling |
| CN110263655A (en) * | 2019-05-24 | 2019-09-20 | 江苏凯尔生物识别科技有限公司 | Light emitting-type fingerprint chip module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206332018U (en) | The encapsulating structure of fingerprint recognition module | |
| CN105824359B (en) | The display device of subsidiary NFC function | |
| CN206209778U (en) | Fingerprint recognition module with pattern recognition functions | |
| CN202693943U (en) | Liquid crystal screen and liquid crystal display module | |
| CN206788883U (en) | A kind of fingerprint recognition module and terminal device | |
| CN206209784U (en) | It is easy to the fingerprint sensor of identification | |
| CN206075247U (en) | Flexible circuit board and touch control component | |
| CN206209781U (en) | Pattern displaying type fingerprint recognition device | |
| CN202535639U (en) | Flexible circuit board applied to capacitive touch screen | |
| CN206209786U (en) | Without shirt rim bio-identification module | |
| CN207022055U (en) | Cover plate assembly and electronic installation | |
| CN205355310U (en) | Protection shield FPC connecting piece that soft or hard combines | |
| CN206209782U (en) | High intensity fingerprint recognition device | |
| CN205454213U (en) | Electron device of circuit board and applied this circuit board | |
| CN206209776U (en) | Fingerprint recognition semiconductor devices | |
| CN208092753U (en) | Compact side bio-identification module | |
| CN106503690A (en) | Layer-stepping fingerprint recognition module | |
| CN206209783U (en) | Biometric sensor | |
| CN206312171U (en) | Layer-stepping fingerprint recognition module | |
| CN204302933U (en) | Touch panel with buffer layer | |
| CN203552626U (en) | Liquid crystal display screen with novel antistatic structure | |
| CN206209777U (en) | Compact bio-identification module | |
| CN206147461U (en) | PCIE separation blade reinforcing rib structure | |
| CN206294413U (en) | One kind touches printed circuit board (PCB) | |
| CN204256716U (en) | Touch-screen and conducting film thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20181027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |