CN204595805U - A kind of contact panel with fingerprint identification function - Google Patents

A kind of contact panel with fingerprint identification function Download PDF

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Publication number
CN204595805U
CN204595805U CN201520208316.XU CN201520208316U CN204595805U CN 204595805 U CN204595805 U CN 204595805U CN 201520208316 U CN201520208316 U CN 201520208316U CN 204595805 U CN204595805 U CN 204595805U
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CN
China
Prior art keywords
standing groove
groove
contact panel
fingerprint identification
sticking patch
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Withdrawn - After Issue
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CN201520208316.XU
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Chinese (zh)
Inventor
许福生
林清
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Jiangxi Holitech Technology Co Ltd
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Jiangxi Holitech Technology Co Ltd
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Priority to CN201520208316.XU priority Critical patent/CN204595805U/en
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Abstract

A kind of contact panel with fingerprint identification function, it offers the upper standing groove and lower standing groove that are interconnected on contact panel, can respectively sticking patch and fingerprint identification module be arranged in upper standing groove and lower standing groove, above compact conformation, reasonable, rigorous, can be complete machine structure and save space and consumptive material is few, cost is low, and it is integrated with touch controllable function to realize fingerprint identification function, the profile of sticking patch is set to right cylinder or multiedge cylinder, the upper standing groove one_to_one corresponding matched is set to cylindrical groove or multi-edge column-shaped groove, in edge, sticking patch upper end, chamfering is set, the upper standing groove one_to_one corresponding matched arranges chamfering, groove can also be offered in sticking patch upper end, groove edge arranges chamfering, above structural design, both the zone line pressing finger of user in this position can have been guided to carry out fingerprint recognition, better fingerprint identification function can also be provided to add scheme for the utility model, for electronic product provides abundanter industrial design element.

Description

A kind of contact panel with fingerprint identification function
Technical field
A kind of contact panel with fingerprint identification function of the utility model.
Background technology
At present, electronic product (as mobile phone) has started to attempt importing fingerprint identification function, and method and mode are had nothing in common with each other, but designs at complete machine structure and industrial design scheme all exist this general character of larger limitation.At complete machine structure design aspect, the drawbacks such as exist loosely organized, fitness is lower, and structure is too fat to move.In industrial design scheme, there is button scheme single, and there is limitation by the single complete machine appearance design style that makes of button scheme.In addition, also can have influence on interface, Brand Design custom is accustomed to product operation.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of contact panel with fingerprint identification function is provided, its product with compact structure, reasonable, rigorous, can be complete machine structure and save space, and consumptive material is few, cost is low, is convenient to produce, and it is integrated with touch controllable function to realize fingerprint identification function.
The utility model realizes like this, a kind of contact panel with fingerprint identification function, comprise a contact panel, described contact panel offers the step groove that runs through described contact panel, described step groove comprises the upper standing groove and lower standing groove that arrange from top to bottom, the physical dimension of described upper standing groove is greater than the physical dimension of described lower standing groove, a sticking patch is provided with in described upper standing groove, described sticking patch is bonding with bottom described upper standing groove by one first adhesive phase, a fingerprint identification module is provided with in described lower standing groove, described fingerprint identification module comprises the fingerprint recognition chip set gradually from top to bottom, one flexible circuit board and a reinforcing chip, described fingerprint recognition chip welds with described flexible circuit board upper surface, described reinforcing chip is pasted on flexible circuit board lower surface, described fingerprint recognition chip is located in described lower standing groove, described fingerprint recognition chip is bondd by one second adhesive phase and described sticking patch, described second adhesive phase extends to the surrounding of described fingerprint recognition chip, described fingerprint recognition chip surrounding is bonding with described lower standing groove by described second adhesive phase.
Particularly, described sticking patch is right cylinder or multiedge cylinder, and multiedge cylinder is preferably four prisms cylinder or hexagonal prism.
Particularly, described upper standing groove is cylindrical groove or multi-edge column-shaped groove, and multi-edge column-shaped groove is preferably four prism type or hexagon.
Further, edge, described sticking patch upper end is provided with chamfering, and chamfering is plane or cambered surface.
Further, described sticking patch upper end offers a groove, and described groove edge is provided with chamfering, and chamfering is cambered surface.
A kind of contact panel with fingerprint identification function, comprise a contact panel, described contact panel offers the step groove that runs through described contact panel, described step groove comprises the upper standing groove and lower standing groove that arrange from top to bottom, the physical dimension of described upper standing groove is greater than the physical dimension of described lower standing groove, a sticking patch is provided with in described upper standing groove, described sticking patch is bonding with bottom described upper standing groove by one first adhesive phase, a fingerprint identification module is provided with in described lower standing groove, described fingerprint identification module comprises the fingerprint recognition chip and a flexible circuit board that set gradually from top to bottom, described fingerprint recognition chip welds with described flexible circuit board upper surface, described fingerprint recognition chip and a described flexible circuit board part are located in described lower standing groove, a described flexible circuit board part is located at outside described lower standing groove, described fingerprint recognition chip is bondd by one second adhesive phase and described sticking patch, described second adhesive phase extends to the surrounding of described fingerprint recognition chip, described fingerprint recognition chip surrounding is bonding with described lower standing groove by described second adhesive phase, the described flexible circuit board part be arranged in described lower standing groove is bondd by the 3rd adhesive phase and described lower standing groove.
Particularly, described sticking patch is right cylinder or multiedge cylinder, and multiedge cylinder is preferably four prisms cylinder or hexagonal prism.
Particularly, described upper standing groove is cylindrical groove or multi-edge column-shaped groove, and multi-edge column-shaped groove is preferably four prism type or hexagon.
Further, edge, described sticking patch upper end is provided with chamfering, and chamfering is plane or cambered surface.
Further, described sticking patch upper end offers a groove, and described groove edge is provided with chamfering, and chamfering is cambered surface.
The contact panel integration module of the fingerprint recognition that the utility model provides, it offers the upper standing groove and lower standing groove that are interconnected on contact panel, can respectively sticking patch and fingerprint identification module be arranged in upper standing groove and lower standing groove, above compact conformation, reasonable, rigorous, can be complete machine structure and save space and consumptive material is few, convenient production, cost is low, and it is integrated with touch controllable function to realize fingerprint identification function, the profile of sticking patch is set to right cylinder or multiedge cylinder, the upper standing groove one_to_one corresponding matched is set to cylindrical groove or multi-edge column-shaped groove, in edge, sticking patch upper end, chamfering is set, chamfering is plane or cambered surface, the upper standing groove one_to_one corresponding matched arranges chamfering, chamfering is plane or cambered surface, groove can also be offered in sticking patch upper end, groove edge arranges chamfering, chamfering is cambered surface, above structural design, both the zone line pressing finger of user in this position can have been guided to carry out fingerprint recognition, better fingerprint identification function can also be provided to add scheme for the utility model, for electronic product (as mobile phone) provides abundanter industrial design element.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the assembling schematic diagram of a kind of contact panel with fingerprint identification function that the utility model embodiment one provides.
Fig. 2 is the contact panel schematic diagram of a kind of contact panel with fingerprint identification function that the utility model embodiment one provides.
Fig. 3 is the cut-open view along A-A direction in Fig. 2.
Fig. 4 is a kind of schematic diagram with fingerprint identification module in the contact panel of fingerprint identification function that the utility model embodiment one provides.
Fig. 5 is a kind of schematic diagram with being provided with bonding agent bottom standing groove upper in the contact panel of fingerprint identification function that the utility model embodiment one provides.
Fig. 6 is that a kind of that the utility model embodiment one provides is arranged on the schematic diagram in upper standing groove with sticking patch in the contact panel of fingerprint identification function.
Fig. 7 is a kind of that the utility model embodiment one provides is the schematic diagram of hexagonal prism with sticking patch in the contact panel of fingerprint identification function.
Fig. 8 is the cut-open view along B-B direction in Fig. 7.
Fig. 9 is a kind of that the utility model embodiment one provides is the schematic diagram of four prisms cylinder with sticking patch in the contact panel of fingerprint identification function.
Figure 10 is the cut-open view along C-C direction in Fig. 9.
Figure 11 is a kind of that the utility model embodiment one provides is cylindrical schematic diagram with sticking patch in the contact panel of fingerprint identification function.
Figure 12 is the cut-open view along D-D direction in Figure 11.
Figure 13 is the scheme of installation of a kind of contact panel with fingerprint identification function that the utility model embodiment two provides.
Figure 14 is the contact panel schematic diagram of a kind of contact panel with fingerprint identification function that the utility model embodiment two provides.
Figure 15 is the cut-open view along E-E direction in Figure 14.
Figure 16 is a kind of schematic diagram with fingerprint identification module in the contact panel of fingerprint identification function that the utility model embodiment two provides.
Figure 17 is a kind of schematic diagram with being provided with bonding agent bottom standing groove upper in the contact panel of fingerprint identification function that the utility model embodiment two provides.
Figure 18 is that a kind of that the utility model embodiment two provides is arranged on the schematic diagram in upper standing groove with sticking patch in the contact panel of fingerprint identification function.
Figure 19 is that a kind of that the utility model embodiment two provides is arranged on the schematic diagram in lower standing groove with fingerprint identification module in the contact panel of fingerprint identification function.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Embodiment one:
As shown in Fig. 1 ~ 12, a kind of contact panel with fingerprint identification function that the utility model embodiment one provides, comprise a contact panel 2, contact panel 2 offers the step groove that runs through contact panel 2, step groove comprises the upper standing groove 21 and lower standing groove 22 that arrange from top to bottom, preferably go up the center line of standing groove 21 and lower standing groove 22 on same straight line, the physical dimension of upper standing groove 21 is greater than the physical dimension of lower standing groove 22, a sticking patch 1 is provided with in upper standing groove 21, sticking patch 1 is bonding with bottom upper standing groove 21 by one first adhesive phase 31, a fingerprint identification module 4 is provided with in lower standing groove 22, fingerprint identification module 4 comprises the fingerprint recognition chip 41 set gradually from top to bottom, one flexible circuit board 42 and a reinforcing chip 43, fingerprint recognition chip 41 welds with flexible circuit board 42 upper surface, reinforcing chip 43 is pasted on flexible circuit board 42 lower surface, fingerprint recognition chip 41 is located in lower standing groove 22, fingerprint recognition chip 41 is bondd with sticking patch by one second adhesive phase 32, second adhesive phase 32 extends to the surrounding of fingerprint recognition chip 41, fingerprint recognition chip 41 surrounding is bonding with lower standing groove 22 by the second adhesive phase 32.
Preferably, the upper surface of the upper surface of described sticking patch 1 and contact panel 2 at grade.
Preferably, the upper surface of described flexible circuit board 42 and the lower surface of contact panel 2 are in same level.
Particularly, described sticking patch 1 is sapphire, glass-ceramic or tempered glass.
Particularly, described contact panel 2 is OGS contact panel, TOL contact panel, GF contact panel, GFM contact panel, GFF contact panel, G+G contact panel or G1F contact panel.
Particularly, as shown in Fig. 7, Fig. 9, Figure 11, described sticking patch 1 is right cylinder or multiedge cylinder, and multiedge cylinder is preferably four prisms cylinder or hexagonal prism.
Particularly, described upper standing groove 21 is cylindrical groove or multi-edge column-shaped groove, and multi-edge column-shaped groove is preferably four prism type or hexagon.
Further, as shown in Fig. 8, Figure 10, Figure 12, edge, described sticking patch 1 upper end is provided with chamfering, and chamfering is plane or cambered surface.
Further, as shown in figure 12, described sticking patch 1 upper end offers a groove 11, and groove 11 edge is provided with chamfering, and chamfering is cambered surface.
A kind of contact panel with fingerprint identification function that the utility model embodiment one provides, it offers the upper standing groove 21 and lower standing groove 22 that are interconnected on contact panel 2, can respectively sticking patch 1 and fingerprint identification module 4 be arranged in upper standing groove 21 and lower standing groove 22, above compact conformation, reasonable, rigorous, can be complete machine structure and save space and consumptive material is few, convenient production, cost is low, and it is integrated with touch controllable function to realize fingerprint identification function, the profile of sticking patch 1 is set to right cylinder or multiedge cylinder, upper standing groove 21 one_to_one corresponding matched is set to cylindrical groove or multi-edge column-shaped groove, in edge, sticking patch 1 upper end, chamfering is set, chamfering is plane or cambered surface, upper standing groove 21 one_to_one corresponding matched arranges chamfering, chamfering is plane or cambered surface, groove 11 can also be offered in sticking patch 1 upper end, groove 11 edge arranges chamfering, chamfering is cambered surface, above structural design, both the zone line pressing finger of user in this position can have been guided to carry out fingerprint recognition, better fingerprint identification function can also be provided to add scheme for the utility model, for electronic product (as mobile phone) provides abundanter industrial design element.
Embodiment two:
As shown in Figure 13 ~ Figure 19, the present embodiment two is identical with the principle of above-described embodiment one, and its difference is that the inner structure of fingerprint identification module 4 is different.
A kind of contact panel with fingerprint identification function that the utility model embodiment two provides, comprise a contact panel 2, contact panel 2 offers the step groove that runs through contact panel 2, step groove comprises the upper standing groove 21 and lower standing groove 22 that arrange from top to bottom, preferably go up the center line of standing groove 21 and lower standing groove 22 on same straight line, the physical dimension of upper standing groove 21 is greater than the physical dimension of lower standing groove 22, a sticking patch 1 is provided with in upper standing groove 21, sticking patch 1 is bonding with bottom upper standing groove 21 by one first adhesive phase 31, a fingerprint identification module 4 is provided with in lower standing groove 33, fingerprint identification module 4 comprises fingerprint recognition chip 41 and the flexible circuit board 42 set gradually from top to bottom, 41, fingerprint recognition core welds with flexible circuit board 42 upper surface, fingerprint recognition chip 41 and flexible circuit board 42 part are located in lower standing groove 22, flexible circuit board 42 part is located at outside lower standing groove 22, fingerprint recognition chip 41 is bondd with sticking patch 1 by one second adhesive phase 32, second adhesive phase 32 extends to the surrounding of fingerprint recognition chip 41, fingerprint recognition chip 41 surrounding is bonding with lower standing groove 22 by the second adhesive phase 32, flexible circuit board 42 part be arranged in lower standing groove 22 is bondd with lower standing groove 22 by the 3rd adhesive phase 33, 3rd adhesive phase 33 plays sealing and protection fingerprint identification module 4 simultaneously.
Preferably, the upper surface of the upper surface of described sticking patch 1 and contact panel 2 at grade.
Preferably, described sticking patch 1 is sapphire, glass-ceramic or tempered glass.
Preferably, described contact panel 2 is OGS contact panel, TOL contact panel, GF contact panel, GFM contact panel, GFF contact panel, G+G contact panel or G1F contact panel.
Particularly, described sticking patch 1 is right cylinder or multiedge cylinder, and multiedge cylinder is preferably four prisms cylinder or hexagonal prism.
Particularly, described upper standing groove 21 is cylindrical groove or multi-edge column-shaped groove, and multi-edge column-shaped groove is preferably four prism type or hexagon.
Further, edge, described sticking patch 1 upper end is provided with chamfering, and chamfering is plane or cambered surface.
Further, described sticking patch 1 upper end offers a groove 11, and groove 11 edge is provided with chamfering, and chamfering is cambered surface.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.

Claims (10)

1. the contact panel with fingerprint identification function, comprise a contact panel, it is characterized in that, described contact panel offers the step groove that runs through described contact panel, described step groove comprises the upper standing groove and lower standing groove that arrange from top to bottom, the physical dimension of described upper standing groove is greater than the physical dimension of described lower standing groove, a sticking patch is provided with in described upper standing groove, described sticking patch is bonding with bottom described upper standing groove by one first adhesive phase, a fingerprint identification module is provided with in described lower standing groove, described fingerprint identification module comprises the fingerprint recognition chip set gradually from top to bottom, one flexible circuit board and a reinforcing chip, described fingerprint recognition chip welds with described flexible circuit board upper surface, described reinforcing chip is pasted on flexible circuit board lower surface, described fingerprint recognition chip is located in described lower standing groove, described fingerprint recognition chip is bondd by one second adhesive phase and described sticking patch, described second adhesive phase extends to the surrounding of described fingerprint recognition chip, described fingerprint recognition chip surrounding is bonding with described lower standing groove by described second adhesive phase.
2. a kind of contact panel with fingerprint identification function according to claim 1, is characterized in that, described sticking patch is right cylinder or multiedge cylinder, and multiedge cylinder is four prisms cylinder or hexagonal prism.
3. a kind of contact panel with fingerprint identification function according to claim 1, is characterized in that, described upper standing groove is cylindrical groove or multi-edge column-shaped groove, and multi-edge column-shaped groove is four prism type or hexagon.
4. a kind of contact panel with fingerprint identification function according to claim 1, is characterized in that, edge, described sticking patch upper end is provided with chamfering, and chamfering is plane or cambered surface.
5. a kind of contact panel with fingerprint identification function according to claim 1, is characterized in that, described sticking patch upper end offers a groove, and described groove edge is provided with chamfering, and chamfering is cambered surface.
6. the contact panel with fingerprint identification function, comprise a contact panel, it is characterized in that, described contact panel offers the step groove that runs through described contact panel, described step groove comprises the upper standing groove and lower standing groove that arrange from top to bottom, the physical dimension of described upper standing groove is greater than the physical dimension of described lower standing groove, a sticking patch is provided with in described upper standing groove, described sticking patch is bonding with bottom described upper standing groove by one first adhesive phase, a fingerprint identification module is provided with in described lower standing groove, described fingerprint identification module comprises the fingerprint recognition chip and a flexible circuit board that set gradually from top to bottom, described fingerprint recognition chip welds with described flexible circuit board upper surface, described fingerprint recognition chip and a described flexible circuit board part are located in described lower standing groove, a described flexible circuit board part is located at outside described lower standing groove, described fingerprint recognition chip is bondd by one second adhesive phase and described sticking patch, described second adhesive phase extends to the surrounding of described fingerprint recognition chip, described fingerprint recognition chip surrounding is bonding with described lower standing groove by described second adhesive phase, the described flexible circuit board part be arranged in described lower standing groove is bondd by the 3rd adhesive phase and described lower standing groove.
7. a kind of contact panel with fingerprint identification function according to claim 6, is characterized in that, described sticking patch is right cylinder or multiedge cylinder, and multiedge cylinder is four prisms cylinder or hexagonal prism.
8. a kind of contact panel with fingerprint identification function according to claim 6, is characterized in that, described upper standing groove is cylindrical groove or multi-edge column-shaped groove, and multi-edge column-shaped groove is four prism type or hexagon.
9. a kind of contact panel with fingerprint identification function according to claim 6, is characterized in that, edge, described sticking patch upper end is provided with chamfering, and chamfering is plane or cambered surface.
10. a kind of contact panel with fingerprint identification function according to claim 6, is characterized in that, described sticking patch upper end offers a groove, and described groove edge is provided with chamfering, and chamfering is cambered surface.
CN201520208316.XU 2015-04-09 2015-04-09 A kind of contact panel with fingerprint identification function Withdrawn - After Issue CN204595805U (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104731415A (en) * 2015-04-09 2015-06-24 江西合力泰科技有限公司 Touch panel with fingerprint recognition function
CN105446528A (en) * 2015-11-17 2016-03-30 苏州安洁科技股份有限公司 Panel glass integrating fingerprint unlocking and touch control and processing technology thereof
CN105825165A (en) * 2015-11-20 2016-08-03 维沃移动通信有限公司 Fingerprint identification module, terminal device and assembling method
CN105975001A (en) * 2016-04-27 2016-09-28 广东欧珀移动通信有限公司 Glass cover plate, display screen assembly, production method of display screen assembly and mobile terminal
CN106446853A (en) * 2016-09-30 2017-02-22 维沃移动通信有限公司 Fingerprint module assembly structure and mobile terminal
CN106778483A (en) * 2016-11-16 2017-05-31 江西合力泰科技有限公司 A kind of bio-identification module with keypress function and its manufacture method
CN106970731A (en) * 2016-01-13 2017-07-21 晨星半导体股份有限公司 Capacitance sensing apparatus, fingerprint acquisition apparatus and capacitance sensing apparatus manufacture method
CN108319834A (en) * 2016-08-16 2018-07-24 广东欧珀移动通信有限公司 Display screen component, electronic equipment and processing method

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104731415A (en) * 2015-04-09 2015-06-24 江西合力泰科技有限公司 Touch panel with fingerprint recognition function
CN104731415B (en) * 2015-04-09 2019-04-23 江西合力泰科技有限公司 A kind of touch panel with fingerprint identification function
CN105446528A (en) * 2015-11-17 2016-03-30 苏州安洁科技股份有限公司 Panel glass integrating fingerprint unlocking and touch control and processing technology thereof
CN105825165A (en) * 2015-11-20 2016-08-03 维沃移动通信有限公司 Fingerprint identification module, terminal device and assembling method
CN105825165B (en) * 2015-11-20 2019-02-15 维沃移动通信有限公司 A kind of fingerprint recognition mould group, terminal device and assembly method
CN106970731A (en) * 2016-01-13 2017-07-21 晨星半导体股份有限公司 Capacitance sensing apparatus, fingerprint acquisition apparatus and capacitance sensing apparatus manufacture method
CN105975001B (en) * 2016-04-27 2018-07-24 广东欧珀移动通信有限公司 Glass cover-plate, display screen component and its production method, mobile terminal
CN105975001A (en) * 2016-04-27 2016-09-28 广东欧珀移动通信有限公司 Glass cover plate, display screen assembly, production method of display screen assembly and mobile terminal
CN108319834A (en) * 2016-08-16 2018-07-24 广东欧珀移动通信有限公司 Display screen component, electronic equipment and processing method
CN108319834B (en) * 2016-08-16 2020-10-09 Oppo广东移动通信有限公司 Input assembly and terminal
CN106446853A (en) * 2016-09-30 2017-02-22 维沃移动通信有限公司 Fingerprint module assembly structure and mobile terminal
CN106446853B (en) * 2016-09-30 2019-11-19 维沃移动通信有限公司 A kind of fingerprint mould group assembling structure and mobile terminal
CN106778483A (en) * 2016-11-16 2017-05-31 江西合力泰科技有限公司 A kind of bio-identification module with keypress function and its manufacture method
CN106778483B (en) * 2016-11-16 2023-08-22 江西合力泰科技有限公司 Biological recognition module with key function and manufacturing method thereof

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AV01 Patent right actively abandoned

Granted publication date: 20150826

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