CN206312168U - Bio-identification module and electronic equipment - Google Patents
Bio-identification module and electronic equipment Download PDFInfo
- Publication number
- CN206312168U CN206312168U CN201621121635.8U CN201621121635U CN206312168U CN 206312168 U CN206312168 U CN 206312168U CN 201621121635 U CN201621121635 U CN 201621121635U CN 206312168 U CN206312168 U CN 206312168U
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- Prior art keywords
- bio
- identification module
- electronic equipment
- reinforcing plate
- switch
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Abstract
The utility model discloses a kind of bio-identification module and electronic equipment.The electronic equipment includes switch and bio-identification module.The bio-identification module is arranged on the switch top.The bio-identification module includes：Biometric information sensor, the biological information for sensing user；Flexible circuit board, is connected with the biometric information sensor；And reinforcing plate, the flexible circuit board back to the position of institute's biometric information sensor is arranged on, the reinforcing plate is provided with projection back to the side of the flexible circuit board, described raised for pressing the switch.
Description
Technical field
The utility model is related to biological information identification technology field, more particularly to a kind of bio-identification module and electronics to set
It is standby.
Background technology
At present, fingerprint sensor turns into the standard configuration of increasing electronic equipment (e.g., mobile phone).Generally, fingerprint sensor
It is arranged under Home key (or, button assembly), tact switch is arranged under fingerprint sensor.When user presses Home, tactile
Switch receives any power that user's finger applies on Home key, would indicate that user's finger presses the electric signal transmission of button assembly
To button circuit, and touch feedback can be provided to user's finger, to point out that Home key is pressed.In addition, fingerprint sensor to
The finger print information of family finger is sensed.
The button gasket of one insulation is generally set between the fingerprint sensor and institute's tact switch, in the button gasket
Projection is provided with, when user presses Home key, the projection compresses the tact switch, the tact switch correspondence output electricity
Signal is to button circuit.The plastic material that the button gasket is usually black is made.
So, due to setting the button gasket, on the one hand cause product cost higher, on the other hand take electronic equipment compared with
Many inner spaces, are also unfavorable for that the ultralight thinning direction of electronic equipment is developed.
Utility model content
In order to solve the above-mentioned technical problem, a kind of occupancy inner space of the utility model offer is less and product cost is relatively low
Bio-identification module and electronic equipment.
To achieve the above object, the utility model provides following technical scheme：
A kind of bio-identification module, including：
Biometric information sensor, the biological information for sensing user；
Flexible circuit board, is connected with the biometric information sensor；With
Reinforcing plate, is arranged on the flexible circuit board back to the position of institute's biometric information sensor, the reinforcing plate back to
The side of the flexible circuit board is provided with projection, described raised for pressing a tact switch.
Alternatively, the projection extends out from the reinforcing plate.
Alternatively, the raised medium position positioned at the reinforcing plate.
The utility model also provides a kind of electronic equipment, including：
Switch；With
Bio-identification module, is arranged on the switch top, and the bio-identification module includes：
Biometric information sensor, the biological information for sensing user；
Flexible circuit board, is connected with the biometric information sensor；With
Reinforcing plate, is arranged on the flexible circuit board back to the position of institute's biometric information sensor, the reinforcing plate back to
The side of the flexible circuit board is provided with projection, described raised for pressing the switch.
Alternatively, after the switch is by the raised pressing, the switch correspondence exports electric signal and gives button electricity
Road.
Alternatively, the projection extends out from the reinforcing plate.
Alternatively, the raised medium position positioned at the reinforcing plate.
Alternatively, the bio-identification module is fingerprint sensing module.
Alternatively, the switch includes metal dome, described raised adjacent with the metal dome and just to setting, when the life
It is described raised inconsistent with the metal dome when thing identification module is depressed by the user.
Alternatively, the reinforcing plate is directly attached on the flexible circuit board.
Alternatively, the reinforcing plate is made up of metal material or metallic composite.
Alternatively, the bio-identification module further includes electric-conductor, is set around the biometric information sensor, when
When the biometric information sensor performs biological information sensing, the electric-conductor receives ground signalling.
Alternatively, the bio-identification module further includes cover plate, and the cover plate is arranged on the biological information sensing
Device is used to receive the side of biological information input.
Alternatively, the electronic equipment further includes the cover sheet being stacked and touch display panel, described to touch
Touch display panel to be shown and touch-sensing for performing image, button hole, the bio-identification are provided with the cover sheet
Module is exposed at the button hole.
Alternatively, the switch is tact switch.
Reinforcing plate due to the bio-identification module is being formed with projection, the raised use in face of the side of the switch
In compressing the switch so that, can save it is extra a button gasket is set, and then, save product cost, improve operating efficiency,
And save the inner space of electronic equipment.
Although multiple embodiments are disclosed, including its change, by having shown and described disclosed in the utility model
The following detailed description of illustrative embodiment, other embodiment will show to those skilled in the art disclosed in the utility model
And be clear to.It will be recognized that the utility model is disclosed can be changed at various obvious aspects, all modifications all without departing from
Spirit and scope of the present utility model.Correspondingly, accompanying drawing and detailed description should substantially be considered as illustrative, rather than limitation
Property.
Brief description of the drawings
Its example embodiment is described in detail by referring to accompanying drawing, feature of the present utility model and advantage will become brighter
It is aobvious.
Fig. 1 is the structural representation of an implementation method of the utility model electronic equipment.
Fig. 2 is the configuration schematic diagram of an implementation method of the button assembly of electronic equipment shown in Fig. 1.
Fig. 3 is the assembly structure diagram of button assembly shown in Fig. 2.
Fig. 4 is the assembly structure diagram of another angle of button assembly shown in Fig. 3.
Specific embodiment
Example embodiment is described more fully with referring now to accompanying drawing.However, example embodiment can be with various shapes
Formula is implemented, and is not understood as limited to implementation method set forth herein；Conversely, thesing embodiments are provided so that this practicality is new
The design of example embodiment fully and completely, and will comprehensively be conveyed to those skilled in the art by type.For convenience or
It is clear, may exaggerate, omit or be schematically illustrated in the thickness and size of every layer shown in accompanying drawing and schematically illustrate phase
Close the quantity of element.In addition, the size of element not exclusively reflects actual size, and related elements quantity incomplete reaction reality
Border quantity.
Additionally, described feature, structure can be combined in one or more implementation methods in any suitable manner.
In the following description, there is provided many details fully understand so as to be given to implementation method of the present utility model.However,
One of ordinary skill in the art would recognize that, there is no one or more in the specific detail, or using other structures, constituent element
Deng, it is also possible to put into practice the technical solution of the utility model.In other cases, it is not shown in detail or describes known features or behaviour
Make to avoid fuzzy the utility model.
In description of the present utility model, it is to be understood that term " thickness ", " on ", D score, "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are based on accompanying drawing institute
The orientation or position relationship for showing, are for only for ease of description the utility model and simplify description, signified rather than indicating or implying
Position or element must have specific method, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
New limitation.
Further, in description of the present utility model, it is to be understood that：" multiple " includes two and two or more,
Unless the utility model separately has clearly specific restriction.
Fig. 1 is referred to, Fig. 1 is the structural representation of an implementation method of the utility model electronic equipment.The electronics sets
Standby 100 as being portable electronic product, household formula electronic product or vehicular electronic product.Wherein, portable electronic product is such as
It is various mobile terminals, for example, all kinds of suitable electronics such as mobile phone, panel computer, notebook computer and Wearable product are produced
Product；Household formula electronic product is such as intelligent door lock, TV, refrigerator, all kinds of suitable electronic products of desktop computer；Vehicular electricity
Sub- product is such as automatic navigator, all kinds of suitable electronic products of vehicle-carrying DVD.The electronic equipment 100 includes cover sheet
10 and button assembly 20.Button hole 101 is provided with the cover sheet 10.The button assembly 20 is exposed to the open air in the button hole
At 101, to receive pressing or the slide of user.The electronic equipment 100 can also further include mainboard (not shown), touch
Touch the elements such as display device (sign) and shell 40.The shell 30 is engaged to form collecting sky with the cover sheet 10
Between, for housing the mainboard, touch display unit and button assembly 20 in the inner.The touch display unit sets with mainboard
Put below cover sheet 10, be such as cascading with the cover sheet.The touch display unit is used to perform image
Display and touch-sensing.The mainboard is used for signal transacting, and correspondence control electronics 100 perform corresponding function.
The electronic equipment 100 may also include other circuits, such as button circuit in addition to the above-mentioned element listed.
For a person skilled in the art, it is also feasible that the correspondence of the electronic equipment 100 increases or decreases some elements.This Shen
Please in mainly list the element related to utility model, to protrude the emphasis of utility model.
In the present embodiment, the button assembly 20 is arranged on the front of the electronic equipment 100, so, the button
Component 20 may also be arranged on other suitable positions such as side and the back side of the electronic equipment 100.
Also referring to Fig. 2 to Fig. 4, Fig. 2 is the structural representation of an implementation method of the button assembly 20.Fig. 3 is
The configuration schematic diagram of one implementation method of the bio-identification module of button assembly 20 shown in Fig. 2.Fig. 4 is biological shown in Fig. 2
Recognize the structural representation of another angle of module.The button assembly 20 includes bio-identification module 21 and switch 23.It is described
Switch 23 is arranged on the lower section of the bio-identification module 21.The bio-identification module is used to sense the biological characteristic letter of user
Breath.The bio-identification module 21 is as being the one kind or many in fingerprint recognition module, heartbeat identification module, blood oxygen identification module
Kind.The switch 23 is, for example, tact switch.The switch 23 is, for example, tact switch.The switch 23 is used to receive user's hand
Refer to any power applied on button assembly 20, would indicate that user's finger presses the electric signal transmission of button assembly 20 electric to button
Road.When the switch 23 is tact switch, the switch 23 can provide touch feedback to user's finger, to point out button assembly
20 are pressed.The button circuit is for example connected with the mainboard, or is arranged on the mainboard.
The bio-identification module 21 includes biometric information sensor 211, flexible circuit board 213 and reinforcing plate 215.Institute
State biometric information sensor 211 and the reinforcing plate 215 be arranged on relative two sides of the flexible circuit board 213, and it is described plus
Strong plate 215 is just set to the position of the biometric information sensor 211.The reinforcing plate 215 is used to strengthen the flexible circuit
The intensity of plate 213.The reinforcing plate 215 is for example made up of metal material or metallic composite.The reinforcing plate 215 is for example led to
Cross the mode for attaching and be set directly at flexible circuit board 213 back to the position of the biometric information sensor 211.So, change
Ground, the reinforcing plate 215 or other suitable materials are made, for example, being made up of modeling prepared material.In addition, the reinforcing plate
215 also can be by other suitable modes, for example, the mode of impressing, is set directly on the flexible circuit board 213.It is described
Biometric information sensor 211 is used to sense the biological information of user, such as finger print information.The biometric information sensor 211
Signal transmission is carried out with the mainboard by the flexible circuit board 213.The biometric information sensor 211 can be circular, long
The various suitable shapes such as bar shaped, square, oval.
The reinforcing plate 215 is provided with raised T back to the side of the flexible circuit board 213.The raised T is for example from institute
State and extended out in reinforcing plate 215.The raised T is for example positioned at the medium position of the reinforcing plate 215.
The tact switch 23 is all disposed within the flexible circuit board 213 with the biometric information sensor 211.It is described
Tact switch 23 and the biometric information sensor 211 all carry out signal transmission by the flexible circuit board 213.
The switch 23 includes metal dome 231 and electric-conductor (not shown), and the electric-conductor is located under the metal dome 231
Side.The raised T is adjacent with the metal dome 231 and just to setting.It is described when the button assembly 20 is not depressed by the user
Metal dome 231 is mutually electrically insulated with the electric-conductor.When the bio-identification module 21 is depressed by the user, the raised T and institute
State metal dome 231 inconsistent, correspondingly, the metal dome 231 is electrically connected with the electric-conductor, so that, the electric-conductor example
Exported electric signal button circuit to as described in by a flexible circuit board 232.
Because the button assembly 20 is multiplexed as button gasket by the use of the reinforcing plate 215 of bio-identification module 21, so that
One button gasket of extra setting can be saved, correspondingly, the product cost reduction of the electronic equipment 100, in addition, can also improve group
Dress efficiency, and the inner space of product is further saved, be conducive to electronic equipment 100 to develop towards lightening direction.
Optionally, the bio-identification module 21 can further include electric-conductor 217, around the biometric information sensor
211 are set.When the biometric information sensor 211 performs biological information to be sensed, the electric-conductor 217 receives ground signalling,
Play a part of electrical isolation, prevent the extraneous interference to biological characteristic information sensing.The ground signalling is generally electronics and sets
Standby 100 equipment ground or the signal systematically gone up, are generally, for example, 0 volt of voltage signal of (V).The electric-conductor 218 compared to
Cover sheet 10 has the part to lower recess, so as to guide the finger of user to press the button assembly 20.The electric-conductor
217 is, for example, cyclic structure.
When the biometric information sensor 211 is fingerprint sensor, institute's fingerprint sensor is, for example, capacitive fingerprint
Sensor.The electric-conductor 217 receives ground signalling, it is possible to reduce interference during outer bound pair fingerprint sensor detection electric capacity.
Optionally, the bio-identification module 21 can further include cover plate 219, and the cover plate 219 is arranged on the life
Thing information sensor 211 is used to receive the side of biological information input.The cover plate 219 is, for example, sapphire cover plate, glass cover
Plate, ceramic cover plate etc..The cover plate 219 can be the various suitable shapes such as circle, strip, square, oval.
The utility model is described despite each embodiment of reference to disclose, it will be appreciated that these embodiments are explanations
Property, and scope of the present utility model is not limited only to them.Many changes, modification, addition and improvement are all possible.
More generally, each embodiment is described in the context of specific embodiments according to disclosed in the utility model.Function can
In the process in a different manner separately or in combination, or different terms is utilized with each embodiment disclosed in the utility model
To describe.These and other change, modification, addition and improve can be in this reality as defined in subsequent claims
With in new scope of disclosure.
Claims (12)
1. a kind of bio-identification module, including：
Biometric information sensor, the biological information for sensing user；
Flexible circuit board, is connected with the biometric information sensor；With
Reinforcing plate, is arranged on the flexible circuit board back to the position of institute's biometric information sensor, and the reinforcing plate is back to described
The side of flexible circuit board is provided with projection, described raised for pressing a tact switch.
2. bio-identification module as claimed in claim 1, it is characterised in that：The projection is extended from the reinforcing plate
Come, and positioned at the medium position of the reinforcing plate.
3. a kind of electronic equipment, including：
Switch；With
Bio-identification module, is arranged on the switch top, and the bio-identification module includes：
Biometric information sensor, the biological information for sensing user；
Flexible circuit board, is connected with the biometric information sensor；With
Reinforcing plate, is arranged on the flexible circuit board back to the position of institute's biometric information sensor, and the reinforcing plate is back to described
The side of flexible circuit board is provided with projection, described raised for pressing the switch.
4. electronic equipment as claimed in claim 3, it is characterised in that：It is described after the switch is by the raised pressing
Switch correspondence exports electric signal to a button circuit.
5. electronic equipment as claimed in claim 3, it is characterised in that：The projection extends out from the reinforcing plate, and
Positioned at the medium position of the reinforcing plate.
6. electronic equipment as claimed in claim 3, it is characterised in that：The bio-identification module is fingerprint recognition module, institute
Switch is stated for tact switch.
7. electronic equipment as claimed in claim 3, it is characterised in that：The switch includes metal dome, it is described it is raised with it is described
Metal dome is adjacent and just to setting, described raised to be offseted with the metal dome when the bio-identification module is depressed by the user
Touch.
8. electronic equipment as claimed in claim 3, it is characterised in that：The reinforcing plate is directly attached to the flexible circuit board
On.
9. electronic equipment as claimed in claim 3, it is characterised in that：The reinforcing plate is by metal material or metallic composite
It is made.
10. the electronic equipment as described in any one in claim 3-9, it is characterised in that：The bio-identification module enters one
Step includes electric-conductor, is set around the biometric information sensor, when the biometric information sensor performs biological information
During sensing, the electric-conductor receives ground signalling.
11. electronic equipments as claimed in claim 10, it is characterised in that：The bio-identification module further includes cover plate,
The cover plate is arranged on the biometric information sensor for receiving the side of biological information input.
12. electronic equipments as claimed in claim 10, it is characterised in that：The electronic equipment further includes what is be stacked
Cover sheet and touch display panel, the touch display panel are used to perform image and show and touch-sensing, the protection cap
Button hole is provided with plate, the bio-identification module is exposed at the button hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121635.8U CN206312168U (en) | 2016-10-13 | 2016-10-13 | Bio-identification module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121635.8U CN206312168U (en) | 2016-10-13 | 2016-10-13 | Bio-identification module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206312168U true CN206312168U (en) | 2017-07-07 |
Family
ID=59242409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621121635.8U Active CN206312168U (en) | 2016-10-13 | 2016-10-13 | Bio-identification module and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206312168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018068606A1 (en) * | 2016-10-12 | 2018-04-19 | 深圳信炜科技有限公司 | Button assembly and electronic device |
-
2016
- 2016-10-13 CN CN201621121635.8U patent/CN206312168U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018068606A1 (en) * | 2016-10-12 | 2018-04-19 | 深圳信炜科技有限公司 | Button assembly and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210616 Address after: 545000 No.108, 2nd floor, building 2, 29 Xinliu Avenue, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Liuzhou Zibo Technology Co.,Ltd. Address before: 518055 Shenzhen, Nanshan District, Guangdong Xili Street Honghua Ling Industrial Zone 2 District 1 District 5 Building (Xi Bian) Patentee before: SHENZHEN XINWEI TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |