CN204576473U - Fingerprint recognition assembly and panel construction thereof - Google Patents
Fingerprint recognition assembly and panel construction thereof Download PDFInfo
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- CN204576473U CN204576473U CN201520136716.4U CN201520136716U CN204576473U CN 204576473 U CN204576473 U CN 204576473U CN 201520136716 U CN201520136716 U CN 201520136716U CN 204576473 U CN204576473 U CN 204576473U
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Abstract
The utility model is applicable to Flat electronic equipment field, provides a kind of fingerprint recognition assembly and panel construction thereof; This panel construction comprises glass plate body, glass plate body has front and the back side with vis-a-vis, the back side offers the blind hole for installing fingerprint identification module, blind hole comprises the bottom surface being parallel to front, the side extended towards bottom surface by the back side and for making ink evenly be applied to transition face in blind hole, transition face is between bottom surface and side, the both sides of transition face are connected with side with bottom surface respectively, and transition face is connected in seamlessly transitting with side.To be connected smoothly side by transition face, and transition face is connected with bottom surface, prevent ink from piling up in bottom surface and the transition of intersection, side, to realize evenly painting in blind hole.This fingerprint recognition assembly is by using above-mentioned panel construction, and its ink layer can apply evenly, and the hiding fingerprint identification module be arranged in blind hole that can be good, realizes stealthy fingerprint recognition.
Description
Technical field
The utility model belongs to Flat electronic equipment field, particularly relates to a kind of panel construction and uses the fingerprint recognition assembly of this panel construction.
Background technology
Flat electronic equipment use fingerprint identification device get more and more.Refer to Fig. 1 and Fig. 2, wherein a kind of structure is under panel construction 10 ＇ fingerprint identification module 40 ＇ being arranged on Flat electronic equipment, and the position coating printing ink of fingerprint identification module 40 ＇ is corresponded at the back side of panel construction 10 ＇, to block fingerprint identification module 40 ＇, thus form stealthy fingerprint recognition.When fingerprint recognition, in order to improve sensitivity and the correctness of fingerprint recognition, need fingerprint identification module 40 ＇ distance finger more near better, this just needs the position corresponding to fingerprint identification module 40 ＇ at the back side of panel construction 10 ＇ to offer blind hole 20 ＇, and in blind hole 20 ＇ coating printing ink, and fingerprint identification module 40 ＇ is arranged on blind hole 20 ＇, shorten fingerprint identification module 40 ＇ and the object pointing spacing to reach.In this structure, side 22 ＇ of blind hole 20 ＇ of panel construction 10 ＇ is perpendicular to its bottom surface 21 ＇.In blind hole 20 ＇ during ink, be difficult to evenly paint to side 21 ＇ of blind hole 20 ＇, and due to ink flowing, ＇ intersection 25, the bottom surface 21 ＇ ink of side 21 ＇ of blind hole 20 ＇ and blind hole 20 ＇ can be caused to pile up, and blind hole sidewall there will be the rare phenomenon of ink away from the position of bottom surface.Thus cause trace appears in panel construction.
Utility model content
The purpose of this utility model is to provide a kind of panel construction, is intended to solve existing installation on the panel construction of fingerprint recognizer component in the blind hole of fingerprint identification module and is difficult to even problem of painting.
The utility model realizes like this, a kind of panel construction, comprise glass plate body, described glass plate body has front and the back side with described vis-a-vis, the described back side offers the blind hole for installing fingerprint identification module, described blind hole comprises the bottom surface being parallel to described front, the side extended towards described bottom surface by the described back side and for making ink evenly be applied to transition face in described blind hole, described transition face is between described bottom surface and described side, the both sides of described transition face are connected with described side with described bottom surface respectively, and described transition face is connected in seamlessly transitting with described side.
Further, the xsect linearly section shape of described transition face, the angle between described transition face and described bottom surface in obtuse angle.
Further, the scope of the angle between described transition face and described bottom surface is 105-150 degree.
Further, the xsect linearly section shape of described side, the angle between described transition face and described side is 180 degree.
Or the xsect of described transition face is arc-shaped, described transition face and described bottom surface tangent.
Further, the xsect linearly section shape of described side, tangent between described transition face and described side.
Further, the curved shape of xsect of described side, described side and described transition face tangent.
Or, described transition face and described side tangent, the curved shape of xsect of the entirety of described transition face and described side.
Further, the back side of described glass plate body is also provided with the conductive mesh for the formation of capacitive touch screen.
The utility model is set to bottom surface, transition face and side by the blind hole internal surface at the back side by glass plate body, to be connected smoothly side by transition face, and transition face is connected with bottom surface, prevent ink from piling up in bottom surface and the transition of intersection, side, so that can in blind hole even coating printing ink, namely realize evenly painting in blind hole.
Another object of the present utility model is to provide a kind of fingerprint recognition assembly, and comprise fingerprint identification module, also comprise panel construction as above, be coated with ink layer in the blind hole of described panel construction, described fingerprint identification module is installed in described blind hole.
The fingerprint recognition assembly that the utility model provides is by using above-mentioned panel construction, its ink layer can apply evenly, colouring in the blind hole of panel construction can be realized even, thus the hiding fingerprint identification module be arranged in blind hole that can be good, realize stealthy fingerprint recognition.
Accompanying drawing explanation
Fig. 1 is the partial structurtes cross-sectional schematic after the panel construction of a kind of fingerprint recognition assembly that prior art provides and fingerprint identification module are assembled;
Fig. 2 is the part-structure cross-sectional schematic of panel construction in Fig. 1.
Fig. 3 be the panel construction that provides of the utility model embodiment one face structural representation;
Fig. 4 is the sectional structure schematic diagram along A-A line in Fig. 3;
Fig. 5 is the structure for amplifying schematic diagram of part B in Fig. 4.
Fig. 6 is the close-up schematic view of the panel construction sectional structure that the utility model embodiment two provides.
Fig. 7 is the close-up schematic view of the panel construction sectional structure that the utility model embodiment three provides.
Fig. 8 is the close-up schematic view of the panel construction sectional structure that the utility model embodiment four provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment one:
Refer to Fig. 3, Fig. 4 and Fig. 5, a kind of panel construction, comprise glass plate body 10, this glass plate body 10 has front 11 and the back side 12, and front 11 and the back side 12 are the two sides of this glass plate body 10.When this glass plate body 10 is arranged on after on Flat electronic equipment, its front 11 is outside, and the back side 12 is fitted on other parts of Flat electronic equipment.The back side 12 offers blind hole 20a, so that by fingerprint identification module location and installation in blind hole 20a, thus improves sensitivity and the accuracy of fingerprint recognition.Blind hole 20a comprises bottom surface 21a, side 22a and transition face 23a; Bottom surface 21a is parallel to the front 11 of glass plate body 10, and side 22a is extended towards bottom surface 21a by the back side 12 of glass plate body 10; Transition face 23a is between bottom surface 21a and side 22a, the both sides of transition face 23a are connected with side 22a with bottom surface 21a respectively, and transition face 23a is connected in seamlessly transitting with side 22a, so that ink can evenly be applied in blind hole 20a, namely evenly paint in blind hole 20a.Described blind hole 20a be parallel to the plane of described bottom surface 21a the figure that cuts be circular, square, oval or other shapes.
Bottom surface 21a, transition face 23a and side 22a is set to by the blind hole 20a inside surface at the back side 12 by glass plate body 10, to be connected smoothly side 22a by transition face 23a, and transition face 23a is connected with bottom surface 21a, prevent ink from piling up at bottom surface 21a and side 22a intersection transition, so that can in blind hole 20a even coating printing ink, namely realize evenly painting in blind hole 20a.
Further, along on blind hole 20a depth direction, by the bottom of blind hole 20a to its oral area, blind hole 20a is flaring shape.Namely along the direction perpendicular to described bottom surface 21a, described blind hole 20a be parallel to the plane of described bottom surface 21a the figure that cuts increase gradually, thus can ensure that blind hole 20a ink can more uniformly be coated in blind hole 20a.
Further, the xsect linearly section shape of transition face 23a, the angle α between transition face 23a and bottom surface 21a in obtuse angle.Angle α between transition face 23a and bottom surface 21a is arranged in obtuse angle, the angle of opening between transition face 23a and bottom surface 21a can be increased, thus reduce the accumulation of ink in transition face 23a and 21a angle, bottom surface, so that ink applies evenly on bottom surface 21a, transition face 23a and side 22a, namely evenly paint in blind hole 20a.
Further, the scope of the angle α between transition face 23a and bottom surface 21a is 105-150 degree, and namely the scope at above-mentioned obtuse angle is 105-150 degree.To ensure to make ink evenly be coated in blind hole 20a.Preferably, the angle α between transition face 23a and bottom surface 21a is 120 degree.
Further, the xsect linearly section shape of side 22a, the angle between transition face 23a and side 22a is 180 degree.Namely transition face 23a and side 22a forms overall xsect linearly section shape, easy to process, makes simple.Certainly want in other embodiment, the xsect of side 22a also can curved shape, makes side 22a and transition face 23a tangent.
Further, the back side 12 of glass plate body 10 is also provided with the conductive mesh for the formation of capacitive touch screen.Conductive mesh is set at the back side 12 of glass plate body 10, this glass plate body 10 can be formed capacitive touch screen.
Embodiment two:
Refer to Fig. 6, being distinguished as of the panel construction of the present embodiment and the panel construction of embodiment one: the xsect of transition face 23b is arc-shaped, and transition face 23b and bottom surface 21b is tangent.The xsect of transition face 23b is set to arc-shaped, makes transition face 23b and bottom surface 21b tangent, so that can coating printing ink more easily, ink can more uniformly be applied on bottom surface 21b and transition face 23b, thus evenly paints in blind hole 20b.
In the present embodiment, the xsect linearly section shape of side 22b, tangent between transition face 23b and side 22b.By the xsect of side 22b linearly section shape, easy to process, make simple; Make between transition face 23b and side 22b tangent, better can ensure that ink evenly applies between transition face 23b and side 22b.
Other structure of the panel construction of the present embodiment is identical with other structure of the panel construction of embodiment one, no longer burdensome at this.
Embodiment three:
Refer to Fig. 7, being distinguished as of the panel construction of the present embodiment and the panel construction of embodiment two: the xsect of transition face 23c is arc-shaped, and transition face 23c and bottom surface 21c is tangent, and the curved shape of xsect of side 22c, side 22c and transition face 23c is tangent.And due to the xsect of transition face 23c be arc-shaped, transition face 23c and bottom surface 21c is tangent.Then can be good make ink in bottom surface 21c, evenly coating and transition between transition face 23c and side 22c, thus evenly to paint in blind hole 20c.
Further, the back side 12 of side 22c and glass plate body 10 is tangent, thus can curing ink colouring time, make the back side 12 of blind hole 20c and glass plate body 10 keep even, so that color even transition between the back side 12 of blind hole 20c and glass plate body 10.
Other structure of the panel construction of the present embodiment is identical with other structure of the panel construction of embodiment two, no longer burdensome at this.
Embodiment four:
Refer to Fig. 8, being distinguished as of the panel construction of the present embodiment and the panel construction of embodiment one: transition face 23d and side 22d is tangent, the curved shape of xsect of the entirety of transition face 23d and side 22d.The angle of opening between transition face 23d and bottom surface 21d can be increased, ensure to seamlessly transit between transition face 23d and side 22d simultaneously, thus reduce the accumulation of ink in transition face 23d and 21d angle, bottom surface, so that ink applies evenly on bottom surface 21d, transition face 23d and side 22d, namely evenly paint in blind hole 20d.
Other structure of the panel construction of the present embodiment is identical with other structure of the panel construction of embodiment one, no longer burdensome at this.
The utility model embodiment also discloses a kind of fingerprint recognition assembly, and comprise fingerprint identification module, panel construction as above, be coated with ink layer in the blind hole of panel construction, fingerprint identification module is installed in the blind hole of panel construction.This fingerprint recognition assembly is by using above-mentioned panel construction, and its ink layer can apply evenly, can realize colouring in the blind hole of panel construction even, thus the hiding fingerprint identification module be arranged in blind hole that can be good, realize stealthy fingerprint recognition.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a panel construction, comprise glass plate body, described glass plate body has front and the back side with described vis-a-vis, the described back side offers the blind hole for installing fingerprint identification module, it is characterized in that, described blind hole comprises the bottom surface being parallel to described front, the side extended towards described bottom surface by the described back side and for making ink evenly be applied to transition face in described blind hole, described transition face is between described bottom surface and described side, the both sides of described transition face are connected with described side with described bottom surface respectively, and described transition face is connected in seamlessly transitting with described side.
2. panel construction as claimed in claim 1, it is characterized in that, the xsect linearly section shape of described transition face, the angle between described transition face and described bottom surface in obtuse angle.
3. panel construction as claimed in claim 2, it is characterized in that, the scope of the angle between described transition face and described bottom surface is 105-150 degree.
4. panel construction as claimed in claim 3, it is characterized in that, the xsect linearly section shape of described side, the angle between described transition face and described side is 180 degree.
5. panel construction as claimed in claim 1, it is characterized in that, the xsect of described transition face is arc-shaped, described transition face and described bottom surface tangent.
6. panel construction as claimed in claim 5, is characterized in that, the xsect linearly section shape of described side, tangent between described transition face and described side.
7. panel construction as claimed in claim 5, is characterized in that, the curved shape of xsect of described side, described side and described transition face tangent.
8. panel construction as claimed in claim 1, is characterized in that, described transition face and described side tangent, the curved shape of xsect of the entirety of described transition face and described side.
9. the panel construction as described in any one of claim 1-8, is characterized in that, the back side of described glass plate body is also provided with the conductive mesh for the formation of capacitive touch screen.
10. a fingerprint recognition assembly, comprises fingerprint identification module, it is characterized in that, also comprises the panel construction as described in any one of claim 1-9, is coated with ink layer in the blind hole of described panel construction, and described fingerprint identification module is installed in described blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136716.4U CN204576473U (en) | 2015-03-10 | 2015-03-10 | Fingerprint recognition assembly and panel construction thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136716.4U CN204576473U (en) | 2015-03-10 | 2015-03-10 | Fingerprint recognition assembly and panel construction thereof |
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| CN204576473U true CN204576473U (en) | 2015-08-19 |
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| CN201520136716.4U Active CN204576473U (en) | 2015-03-10 | 2015-03-10 | Fingerprint recognition assembly and panel construction thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105302374A (en) * | 2015-11-13 | 2016-02-03 | 业成光电（深圳）有限公司 | Display panel structure provided with hidden blind hole and manufacturing method thereof |
| CN106095224A (en) * | 2016-05-31 | 2016-11-09 | 广东欧珀移动通信有限公司 | A kind of method starting application and mobile terminal |
| CN106201093A (en) * | 2016-07-15 | 2016-12-07 | 信利光电股份有限公司 | A kind of touch screen cover plate with fingerprint recognition and touch screen |
| WO2017024436A1 (en) * | 2015-08-07 | 2017-02-16 | Shanghai Oxi Technology Co., Ltd | Fingerprint system and method for forming the same |
| CN106535310A (en) * | 2016-11-13 | 2017-03-22 | 段赟 | Ultrasonic fingerprint identification region marking system with no need to carry out extra processing on mobile phone panel |
| CN106650702A (en) * | 2017-01-05 | 2017-05-10 | 深圳市深越光电技术有限公司 | Processing method for fingerprint identification apparatus, and fingerprint identification apparatus |
| CN107977098A (en) * | 2016-10-21 | 2018-05-01 | 蓝思科技（长沙）有限公司 | Eliminate film layer of blind hole indirect vision difference and preparation method thereof |
| CN108803943A (en) * | 2018-08-08 | 2018-11-13 | 牧东光电科技有限公司 | A kind of touch panel and preparation method thereof of two-sided blind hole finger print safety identification |
-
2015
- 2015-03-10 CN CN201520136716.4U patent/CN204576473U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017024436A1 (en) * | 2015-08-07 | 2017-02-16 | Shanghai Oxi Technology Co., Ltd | Fingerprint system and method for forming the same |
| CN105302374A (en) * | 2015-11-13 | 2016-02-03 | 业成光电（深圳）有限公司 | Display panel structure provided with hidden blind hole and manufacturing method thereof |
| CN105302374B (en) * | 2015-11-13 | 2018-08-14 | 业成光电（深圳）有限公司 | Has the display panel structure and preparation method thereof of concealed blind hole |
| CN106095224A (en) * | 2016-05-31 | 2016-11-09 | 广东欧珀移动通信有限公司 | A kind of method starting application and mobile terminal |
| CN106201093A (en) * | 2016-07-15 | 2016-12-07 | 信利光电股份有限公司 | A kind of touch screen cover plate with fingerprint recognition and touch screen |
| CN107977098A (en) * | 2016-10-21 | 2018-05-01 | 蓝思科技（长沙）有限公司 | Eliminate film layer of blind hole indirect vision difference and preparation method thereof |
| CN107977098B (en) * | 2016-10-21 | 2020-11-06 | 蓝思科技（长沙）有限公司 | Film for eliminating visual difference around blind hole and preparation method thereof |
| CN106535310A (en) * | 2016-11-13 | 2017-03-22 | 段赟 | Ultrasonic fingerprint identification region marking system with no need to carry out extra processing on mobile phone panel |
| CN106650702A (en) * | 2017-01-05 | 2017-05-10 | 深圳市深越光电技术有限公司 | Processing method for fingerprint identification apparatus, and fingerprint identification apparatus |
| CN108803943A (en) * | 2018-08-08 | 2018-11-13 | 牧东光电科技有限公司 | A kind of touch panel and preparation method thereof of two-sided blind hole finger print safety identification |
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