CN208834320U - Water proof type fingerprint mould group - Google Patents
Water proof type fingerprint mould group Download PDFInfo
- Publication number
- CN208834320U CN208834320U CN201820885717.2U CN201820885717U CN208834320U CN 208834320 U CN208834320 U CN 208834320U CN 201820885717 U CN201820885717 U CN 201820885717U CN 208834320 U CN208834320 U CN 208834320U
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- China
- Prior art keywords
- frame body
- potsherd
- fingerprint
- mould group
- inductor
- Prior art date
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Abstract
The utility model belongs to technical field of electronic components, is related to a kind of water proof type fingerprint mould group, and including the potsherd, fingerprint inductor and compliant conductive piece set gradually, the periphery of the fingerprint inductor is equipped with internal frame body, and the outside of the internal frame body is equipped with outer frame body；The area of the potsherd is greater than fingerprint inductor, and the internal frame body has a platform part；The upper surface of the platform part is bonded with the potsherd, and lower surface is bonded with the outer frame body；The upper surface of the platform part is additionally provided with the upper frame for surrounding the potsherd.Fingerprint inductor in this fingerprint mould group is protected by internal frame body and two layers of outer frame body, so there is better waterproof performance.
Description
Technical field
The utility model relates to technical field of electronic components, in particular to a kind of water proof type fingerprint mould group.
Background technique
As mobile Internet, cloud computing, big data etc. are combined with present manufacturing industry, electronic market smart machine at present
The problem of fast development, what is stood in the breach is network security problem and personal information data safety.In laptop equipment
In problem of data safety Microsoft®, Windows® and BIOS password are gradually also replaced by fingerprint, so as to
Realize system access easily, quickly, safe.
Fingerprint mould group is a kind of electronic component for incuding fingerprint signal, can be used to unlock mobile phone or computer.Fingerprint
Mould group main component is fingerprint inductor, which compares fearness water inlet.It is arrived if accidentally being sprinkled by water, it is possible to lose
Spirit.
Summary of the invention
The main purpose of the utility model is to provide a kind of water proof type fingerprint mould group, fingerprint inductor and outer can be made
The comprehensive isolation in boundary, prevents liquid entry into fingerprint inductor and makes its failure.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of water proof type fingerprint mould group, including successively sets
The periphery of potsherd, fingerprint inductor and the compliant conductive piece set, the fingerprint inductor is equipped with internal frame body, the internal frame body
Outside is equipped with outer frame body；The area of the potsherd is greater than fingerprint inductor, and the internal frame body has a platform part；It is described flat
The upper surface in platform portion is bonded with the potsherd, and lower surface is bonded with the outer frame body；The upper surface of the platform part is additionally provided with
Surround the upper frame of the potsherd.
Specifically, the potsherd is made of zirconium dioxide, thickness 0.1mm.
Specifically, the lower section of the compliant conductive piece is equipped with the reinforced sheet for being embedded in vacancy in the outer frame body.
By adopting the above technical scheme, the beneficial effect of technical solutions of the utility model is:
Fingerprint inductor in this fingerprint mould group is protected by internal frame body and two layers of outer frame body, so there is better waterproofness
Energy.
Detailed description of the invention
Fig. 1 is the main view of embodiment water proof type fingerprint mould group；
Fig. 2 is the explosive view of embodiment water proof type fingerprint mould group.
In the figure, it is marked as
1- potsherd；
2- fingerprint inductor；
3- internal frame body,
31- platform,
32- upper frame；
4- outer frame body；
5- compliant conductive piece；
6- reinforced sheet.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below.
Embodiment:
As depicted in figs. 1 and 2, a kind of water proof type fingerprint mould group, including potsherd 1,2 and of fingerprint inductor set gradually
Compliant conductive piece 5, the periphery of fingerprint inductor 2 are equipped with internal frame body 3, and the outside of internal frame body 3 is equipped with outer frame body 4.Compliant conductive piece 5
It is to be used to power to fingerprint inductor 2 as the connecting component between fingerprint inductor 2 and power supply.Fingerprint inductor 2 is by inside casing
Body 3 and two layers of outer frame body 4 protection, so there is better waterproof performance.
As shown in Fig. 2, potsherd 1 is made of zirconium dioxide, thickness 0.1mm.The existing good waterproof of potsherd 1 in this way
Property, and the sensitivity of fingerprint inductor 2 is not influenced.
As shown in Fig. 2, the area of potsherd 1 is greater than fingerprint inductor 2, internal frame body 3 has a platform part 31, platform part
31 upper surface is bonded with potsherd 1, and lower surface is bonded with outer frame body 4.In this way between internal frame body 3 and potsherd 1 and inside casing
All it is that face paste is closed between body 3 and outer frame body 1, extends Liquid Penetrant to the passage length of fingerprint inductor 2, reduce fingerprint
The possibility that inductor 2 is intake.
As shown in Fig. 2, the upper surface of platform part 31 is additionally provided with the upper frame 32 for surrounding potsherd 1.Upper frame 32 can will make pottery
The side of tile 1 also seals, and liquid is avoided to penetrate into.
As shown in Fig. 2, the lower section of compliant conductive piece 5 is equipped with the reinforced sheet 6 in vacancy in insertion outer frame body 4.Reinforced sheet 6 is used to
The lower surface for sealing fingerprint inductor 2, on the one hand plays a supporting role, and on the other hand further increases the waterproof of fingerprint mould group
Property.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (3)
1. a kind of water proof type fingerprint mould group, it is characterised in that: including the potsherd, fingerprint inductor and compliant conductive set gradually
Piece, the periphery of the fingerprint inductor are equipped with internal frame body, and the outside of the internal frame body is equipped with outer frame body；The area of the potsherd
Greater than fingerprint inductor, the internal frame body has a platform part；The upper surface of the platform part is bonded with the potsherd, under
Surface is bonded with the outer frame body；The upper surface of the platform part is additionally provided with the upper frame for surrounding the potsherd.
2. fingerprint mould group according to claim 1, it is characterised in that: the potsherd is made of zirconium dioxide, thickness
0.1mm。
3. fingerprint mould group according to claim 1, it is characterised in that: the lower section of the compliant conductive piece is equipped with described in insertion
The reinforced sheet in vacancy in outer frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820885717.2U CN208834320U (en) | 2018-06-06 | 2018-06-06 | Water proof type fingerprint mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820885717.2U CN208834320U (en) | 2018-06-06 | 2018-06-06 | Water proof type fingerprint mould group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208834320U true CN208834320U (en) | 2019-05-07 |
Family
ID=66305244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820885717.2U Active CN208834320U (en) | 2018-06-06 | 2018-06-06 | Water proof type fingerprint mould group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208834320U (en) |
-
2018
- 2018-06-06 CN CN201820885717.2U patent/CN208834320U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |