CN205959216U - Take forced induction's fingerprint identification module and electronic equipment - Google Patents
Take forced induction's fingerprint identification module and electronic equipment Download PDFInfo
- Publication number
- CN205959216U CN205959216U CN201620609882.6U CN201620609882U CN205959216U CN 205959216 U CN205959216 U CN 205959216U CN 201620609882 U CN201620609882 U CN 201620609882U CN 205959216 U CN205959216 U CN 205959216U
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- China
- Prior art keywords
- pressure sensitive
- fingerprint identification
- electronic equipment
- unit
- identification module
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Abstract
The utility model discloses a take forced induction's fingerprint identification module and electronic equipment. Take forced induction's fingerprint identification module, including forced induction unit and fingerprint identification unit, the fingerprint identification module who takes forced induction through the touch accomplishes the electronic equipment unblock in order to trigger the fingerprint identification unit, perhaps press take forced induction fingerprint identification module in order to trigger forced induction unit and the work of fingerprint identification unit, carry out the unblock of fingerprint identification in order to accomplish electronic equipment according to the dynamics, after the electronic equipment unblock, through applying different dynamics in order to trigger the forced induction unit on taking forced induction's fingerprint identification module, and then the different operating instruction of output operates electronic equipment, realize the protection with this extension fingerprint identification module's function in the time of electronic equipment's touch -sensitive screen.
Description
Technical field
This utility model is related to display technology field, more particularly to a kind of fingerprint identification module with pressure sensitive and electricity
Sub- equipment.
Background technology
Fingerprint identification module is provided with existing electronic equipment, such as mobile phone and carries out mobile phone unblock behaviour for identifying user fingerprint
Make, the pressure sensitive module by being arranged on the lower section of the capacitance type touch control screen of described mobile phone instructs come receives input more afterwards,
With the control signal that the different pressures output being inputted according to user's finger is different, described electronic equipment is operated, therefore existing
There is the fingerprint identification module single function of electronic equipment, and the long-term pressure operation to touch screen easily causes the mill of touch screen
Undermine breaking-up.
Content of the invention
This utility model is mainly solving the technical problems that provide a kind of fingerprint identification module with pressure sensitive and electronics
Equipment, with the function of extension fingerprint identification module while protecting touch screen.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is：A kind of pressure sensitive of band is provided
Fingerprint identification module, including pressure sensitive unit and fingerprint identification unit, known by touching the described fingerprint with pressure sensitive
Other module completes electronic equipment unblock to trigger described fingerprint identification unit, or presses the described fingerprint recognition with pressure sensitive
Module, to trigger described pressure sensitive unit and the work of described fingerprint identification unit, carries out fingerprint recognition to complete electricity according to dynamics
The unblock of sub- equipment, after the unblock of described electronic equipment, by applying not on the described fingerprint identification module with pressure sensitive
Same dynamics is to trigger described pressure sensitive unit, and then exports different operational orders to operate described electronic equipment.
Wherein, the described fingerprint identification module with pressure sensitive includes glass cover-plate successively, is arranged on described glass cover-plate
Upper and underlying pressure sensitive unit, include the fingerprint chip of described fingerprint identification unit and described fingerprint chip is fixed
Substrate on circuit boards, described glass cover-plate and described pressure sensitive unit are placed on above described fingerprint chip, described
Pressure sensitive unit is connected to described circuit board by cabling, and described pressure sensitive unit and described fingerprint identification unit obtain
Signal transmission processed to described fingerprint chip after by described circuit board export control circuit to described electronic equipment with
Operate described electronic equipment.
Wherein, described cabling is flexible printed circuit board cabling, and described circuit board is flexible printed circuit board.
Wherein, described pressure sensitive unit be arranged on layer of transparent conduction material plasma membrane below described glass cover-plate or
Varistor film.
Wherein, described fingerprint chip includes crystal oscillator, receptor, emitter, flash memory, static RAM, central authorities
Processor, universal input/output interface and EBI, described crystal oscillator is used for producing clock signal, described receptor and emitter
Connect described pressure sensitive unit and described fingerprint identification unit to be used for receiving or transmission signal, described flash memory and described static with
Machine access memorizer is used for data storage, and described central processing unit is used for will be from described pressure sensitive unit and described fingerprint recognition
The signal that unit receives is exported to described electricity by described universal input/output interface and described EBI after being processed
The control circuit of sub- equipment is operated with controlling described electronic equipment.
Wherein, described pressure sensitive unit is the layer of transparent conduction material plasma membrane being arranged on below described glass cover-plate, institute
State fingerprint chip and receive the capacitance of change and by described capacitance from described pressure sensitive unit and described fingerprint identification unit
Control circuit to described electronic equipment is exported to operate to described electronic equipment after being processed as digital signal.
Wherein, described pressure sensitive unit is the quick resistive film of lamination being arranged on below described glass cover-plate, described finger
Stricture of vagina chip also includes AD conversion unit, and the AD conversion unit of described fingerprint chip is from described pressure sensitive unit and described finger
Stricture of vagina recognition unit receives analogue signal and exports control circuit to described electronic equipment after being converted into digital signal with right
Described electronic equipment is operated.
Wherein, the described fingerprint module with pressure sensitive is arranged on top, lower section, side or the back of the body of described electronic equipment
Any position in face.
For solving above-mentioned technical problem, another technical scheme that this utility model adopts is：A kind of electronic equipment is provided,
Described electronic equipment includes any of the above-described described fingerprint identification module with pressure sensitive.
Wherein, described electronic equipment is mobile phone or computer.
The beneficial effects of the utility model are：It is different from the situation of prior art, described band feeling of stress of the present utility model
The fingerprint identification module answered makes described fingerprint recognition by arranging described pressure sensitive module in the lower section of described glass cover-plate
Module also has pressure sensitive function while having fingerprint identification function, realize by fingerprint recognition be unlocked same
When by sensing the different control signals of different pressures output of user's finger, described electronic equipment can be operated, with this
Realize the function of extension fingerprint identification module while the touch screen protecting described electronic equipment.
Brief description
Fig. 1 is the structural representation of the fingerprint identification module with pressure sensitive of the present utility model；
Fig. 2 is the circuit diagram of the first embodiment of fingerprint chip in Fig. 1；
Fig. 3 is the circuit diagram of the second embodiment of fingerprint chip in Fig. 1；
Fig. 4 is the structural representation of electronic equipment of the present utility model.
Specific embodiment
Refer to Fig. 1, be the structural representation of the fingerprint identification module 1 with pressure sensitive of the present utility model.Described band
The fingerprint identification module 1 of pressure sensitive includes pressure sensitive unit 11 and fingerprint identification unit 12, by touching described band pressure
The fingerprint identification module 1 of sensing completes electronic equipment unblock to trigger described fingerprint identification unit 12, or pressing is described with pressure
The fingerprint identification module 1 of power sensing is worked with triggering described pressure sensitive unit 11 and described fingerprint identification unit 12, according to power
Degree carries out fingerprint recognition to complete the unblock of electronic equipment, after the unblock of described electronic equipment, by described band pressure sensitive
Fingerprint identification module 1 on apply different dynamics to trigger described pressure sensitive unit 11, and then export different operations and refer to
Make and to operate described electronic equipment.
Such as, in screen lock state, user presses fingerprint identification module, if fingerprint matching success, is directly entered normal
Interface, or user's pressing fingerprint identification module, if fingerprint matching success, determine whether pressing dynamics, if gently
By then entering normal interface, if again by then entering corresponding particular interface；At normal operating interface, press fingerprint recognition mould
Block, flicking return previous menu, and again by be returned directly to homepage or pressing once return previous menu, and
Pressing is returned directly to homepage etc. twice, is configured with specific reference to needs.
The described fingerprint identification module 1 with pressure sensitive includes glass cover-plate 10 from top to bottom successively, is arranged on described glass
On glass cover plate 10 and be disposed below pressure sensitive unit 11, include described fingerprint identification unit 12 fingerprint chip 13 and will
Described fingerprint chip 13 is fixed on the substrate 14 on circuit board 15, and described glass cover-plate 10 and described pressure sensitive unit 11 are placed
Above described fingerprint chip 13, described pressure sensitive unit 11 is connected to described circuit board 15, described pressure by cabling
The signal transmission of sensing unit 11 and described fingerprint identification unit 12 acquisition passes through institute after being processed to described fingerprint chip 13
State circuit board 15 and export control circuit 16 to described electronic equipment to operate described electronic equipment.
Specifically, described cabling is flexible printed circuit board cabling, and described circuit board 15 is flexible printed circuit board.
In the present embodiment, described pressure sensitive unit 11 is that the layer of transparent being arranged on below described glass cover-plate is conductive
Material film or varistor film.
Refer to Fig. 2, be the circuit diagram of the first embodiment of described fingerprint chip 13.As shown in Fig. 2 described fingerprint chip
13 include crystal oscillator 131, receptor 132, emitter 133, flash memory 134, static RAM 135, central processing unit
136th, universal input/output interface 137 and EBI 138, described crystal oscillator 131 is used for producing clock signal, described receptor
132 and emitter 133 connect described pressure sensitive unit 11 and described fingerprint identification unit 12 and be used for receiving or transmission signal, institute
State flash memory 134 and described static RAM 135 is used for data storage, described central processing unit 136 is used for will be from institute
State pressure sensitive unit 11 and signal that described fingerprint identification unit 12 receives processed after defeated by described universal input
Outgoing interface 137 and described EBI 138 export control circuit 16 to described electronic equipment to control described electronic equipment to enter
Row operation.
Wherein, the spacing between fingerprint recognition principle is based on finger print to fingerprint identification unit is different, so that
Capacitance between them is different, described capacitance is converted into being then reduced into the image of finger print after digital signal.
When described pressure sensitive unit 11 is the layer of transparent conduction material plasma membrane being arranged on described glass cover-plate 10 lower section,
Its operation principle is identical with above-mentioned fingerprint recognition principle, be all by described fingerprint chip 13 from described pressure sensitive unit 11 and
Described fingerprint identification unit 12 receives the capacitance of change, and described capacitance is processed as after digital signal exporting to described electricity
The control circuit 16 of sub- equipment is to operate to described electronic equipment.
Refer to Fig. 3, be the circuit diagram of the second embodiment of described fingerprint chip 13.As shown in figure 3, described fingerprint chip
Second embodiment be with the difference of the first embodiment of fingerprint chip described above：Described fingerprint chip 13 also includes digital-to-analogue
Converting unit 139, is used for converting analog signals into digital signal.
When described pressure sensitive unit 11 is the quick resistive film of lamination being arranged on described glass cover-plate 10 lower section, described
The AD conversion unit 139 of fingerprint chip 13 receives simulation letter from described pressure sensitive unit 11 and described fingerprint identification unit 12
Number and export control circuit 16 to described electronic equipment after being converted into digital signal to grasp to described electronic equipment
Make.
In the present embodiment, the described fingerprint module 1 with pressure sensitive can be arranged on described electronics as needed to set
Standby top, any position of lower section, side or the back side, to be user-friendly to.
Refer to Fig. 4, be the structural representation of this utility model electronic equipment 2.As shown in figure 4, described electronic equipment 2
In (can be mobile phone or computer in the present embodiment, including panel computer, notebook computer and desktop computer etc.) inclusion
State the fingerprint identification module 1 with pressure sensitive, in addition described electronic equipment 2 also includes existing described electronic equipment and had
All electronic devices and components and function, because its be prior art, will not be described here.
The described fingerprint identification module with pressure sensitive passes through to arrange described pressure sensitive in the lower section of described glass cover-plate
Module makes described fingerprint identification module also have pressure sensitive function while having fingerprint identification function, is realizing passing through
Can be by sensing the different control signal of the different pressures output of user's finger come to described while fingerprint recognition is unlocked
Electronic equipment is operated, and realizes extending the work(of fingerprint identification module while the touch screen protecting described electronic equipment with this
Energy.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, all
It is the equivalent structure or equivalent flow conversion made using this utility model description and accompanying drawing content, or direct or indirect utilization
In other related technical fields, all include in the same manner in scope of patent protection of the present utility model.
Claims (10)
1. a kind of fingerprint identification module with pressure sensitive is it is characterised in that the described fingerprint identification module bag with pressure sensitive
Include pressure sensitive unit and fingerprint identification unit, trigger described finger by touching the described fingerprint identification module with pressure sensitive
Stricture of vagina recognition unit completes electronic equipment unblock, or presses the described fingerprint identification module with pressure sensitive to trigger described pressure
Sensing unit and the work of described fingerprint identification unit, carry out fingerprint recognition to complete the unblock of electronic equipment according to dynamics, in institute
After stating electronic equipment unblock, by apply on the described fingerprint identification module with pressure sensitive different dynamics trigger described
Pressure sensitive unit, and then export different operational orders to operate described electronic equipment.
2. the fingerprint identification module with pressure sensitive according to claim 1 it is characterised in that described with pressure sensitive
Fingerprint identification module includes glass cover-plate successively, is arranged on described glass cover-plate and underlying pressure sensitive unit, bag
Include the fingerprint chip of described fingerprint identification unit and by fixing for described fingerprint chip substrate on circuit boards, described glass cover-plate
And described pressure sensitive unit is placed on above described fingerprint chip, described pressure sensitive unit is connected to described by cabling
The signal transmission that circuit board, described pressure sensitive unit and described fingerprint identification unit obtain is processed to described fingerprint chip
Afterwards described electronic equipment is operated by the control circuit that described circuit board exports to described electronic equipment.
3. the fingerprint identification module with pressure sensitive according to claim 2 is it is characterised in that described cabling is flexible print
Printed circuit board cabling, described circuit board is flexible printed circuit board.
4. the fingerprint identification module with pressure sensitive according to claim 2 is it is characterised in that described pressure sensitive unit
For being arranged on layer of transparent conduction material plasma membrane or the varistor film below described glass cover-plate.
5. the fingerprint identification module with pressure sensitive according to claim 2 is it is characterised in that described fingerprint chip includes
Crystal oscillator, receptor, emitter, flash memory, static RAM, central processing unit, universal input/output interface and bus
Interface, described crystal oscillator is used for producing clock signal, and described receptor and emitter connect described pressure sensitive unit and described finger
Stricture of vagina recognition unit is used for receiving or transmission signal, and described flash memory and described static RAM are used for data storage, institute
State central processing unit for by after the signal that described pressure sensitive unit and described fingerprint identification unit receive is processed
Controlled described by the control circuit that described universal input/output interface and described EBI export to described electronic equipment
Electronic equipment is operated.
6. the fingerprint identification module with pressure sensitive according to claim 5 is it is characterised in that described pressure sensitive unit
For being arranged on the layer of transparent conduction material plasma membrane below described glass cover-plate, described fingerprint chip from described pressure sensitive unit and
Described fingerprint identification unit receives the capacitance of change and is processed as after digital signal exporting to described electronics by described capacitance
The control circuit of equipment is to operate to described electronic equipment.
7. the fingerprint identification module with pressure sensitive according to claim 5 is it is characterised in that described pressure sensitive unit
For being arranged on the quick resistive film of lamination below described glass cover-plate, described fingerprint chip also includes AD conversion unit, described
The AD conversion unit of fingerprint chip from described pressure sensitive unit and described fingerprint identification unit receive analogue signal and by its
Control circuit to described electronic equipment is exported to operate to described electronic equipment after being converted to digital signal.
8. the fingerprint identification module with pressure sensitive according to claim 1 it is characterised in that described with pressure sensitive
Fingerprint module is arranged on any position at top, lower section, side or the back side of described electronic equipment.
9. a kind of electronic equipment is it is characterised in that described electronic equipment includes described band feeling of stress as arbitrary in claim 1-8
The fingerprint identification module answered.
10. electronic equipment according to claim 9 is it is characterised in that described electronic equipment is mobile phone or computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620609882.6U CN205959216U (en) | 2016-06-20 | 2016-06-20 | Take forced induction's fingerprint identification module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620609882.6U CN205959216U (en) | 2016-06-20 | 2016-06-20 | Take forced induction's fingerprint identification module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205959216U true CN205959216U (en) | 2017-02-15 |
Family
ID=57969964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620609882.6U Expired - Fee Related CN205959216U (en) | 2016-06-20 | 2016-06-20 | Take forced induction's fingerprint identification module and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205959216U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938550A (en) * | 2016-06-20 | 2016-09-14 | 深圳天珑无线科技有限公司 | Fingerprint identification module with pressure sensing, and electronic device |
| CN107370844A (en) * | 2017-06-02 | 2017-11-21 | 北京小米移动软件有限公司 | Terminal and pressure treatment method |
| TWI707277B (en) * | 2017-09-15 | 2020-10-11 | 上海耕岩智能科技有限公司 | Electronic equipment executing command method based on fingerprint recognition and electronic equipment |
| US11379000B2 (en) | 2017-10-13 | 2022-07-05 | Huawei Technologies Co., Ltd. | Structure of electronic device and electronic device |
-
2016
- 2016-06-20 CN CN201620609882.6U patent/CN205959216U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938550A (en) * | 2016-06-20 | 2016-09-14 | 深圳天珑无线科技有限公司 | Fingerprint identification module with pressure sensing, and electronic device |
| CN107370844A (en) * | 2017-06-02 | 2017-11-21 | 北京小米移动软件有限公司 | Terminal and pressure treatment method |
| TWI707277B (en) * | 2017-09-15 | 2020-10-11 | 上海耕岩智能科技有限公司 | Electronic equipment executing command method based on fingerprint recognition and electronic equipment |
| US11379000B2 (en) | 2017-10-13 | 2022-07-05 | Huawei Technologies Co., Ltd. | Structure of electronic device and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20190620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |