CN107395798B - Fingerprint recognition case ring fixation kit and mobile terminal - Google Patents
Fingerprint recognition case ring fixation kit and mobile terminal Download PDFInfo
- Publication number
- CN107395798B CN107395798B CN201710581125.1A CN201710581125A CN107395798B CN 107395798 B CN107395798 B CN 107395798B CN 201710581125 A CN201710581125 A CN 201710581125A CN 107395798 B CN107395798 B CN 107395798B
- Authority
- CN
- China
- Prior art keywords
- case ring
- fixed
- shell
- fixation kit
- protruding portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
Abstract
The present invention provides a kind of fingerprint recognition case ring fixation kits and mobile terminal, fixation kit to be set on the shell of mobile terminal, including case ring, fixed column is provided on case ring, fixed column includes interconnecting piece and protruding portion, and interconnecting piece one end connects case ring, and the other end connects protruding portion；Fixed bracket, fixed bracket includes elastic portion, is provided with fixation hole in elastic portion；Fixed column is installed on fixation hole, so that case ring and fixed bracket sandwiched are fixed on shell；Wherein, interconnecting piece is arranged in fixation hole, and protruding portion is placed in outside fixation hole.Fingerprint recognition case ring fixation kit of the present invention is capable of fixing on the shell of mobile terminal.
Description
Technical field
The present invention relates to field of terminal technology, whole more particularly to a kind of fingerprint recognition case ring fixation kit and movement
End.
Background technique
Fingerprint recognition has been widely used in mobile terminal at present, it will usually fingerprint recognition mould be arranged in the terminal
Group is to carry out the acquisition of fingerprint, to realize fingerprint recognition.When carrying out fingerprint recognition, fingerprint recognition case ring is used not just as
Decoration, also acts as electric signal transmission.And for current fingerprint recognition case ring, the mode fixed in the terminal can
It can lead to that easy to damage, reliability is not high.
Summary of the invention
The present invention provides a kind of fingerprint recognition case ring fixation kit, which is set to shifting
On the shell of dynamic terminal comprising case ring is provided with fixed column on case ring, and fixed column includes interconnecting piece and protruding portion, even
Socket part one end connects case ring, and the other end connects protruding portion；Fixed bracket, fixed bracket includes elastic portion, is arranged in elastic portion
There is fixation hole；Fixed column is installed on fixation hole, so that case ring and fixed bracket sandwiched are fixed on shell；Wherein, even
Socket part is arranged in fixation hole, and protruding portion is placed in outside fixation hole.
The present invention also provides a kind of mobile terminals comprising shell and above-mentioned fingerprint recognition case ring fixation kit, it is fixed
Component is set on shell.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the explosive view of one embodiment of fingerprint recognition case ring fixation kit of the present invention；
Fig. 2 is the sectional view of the fixation kit embodiment of fingerprint recognition case ring shown in Fig. 1；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the top view of case ring in the fixation kit embodiment of fingerprint recognition case ring shown in Fig. 1；
Fig. 5 is the schematic diagram of fixed column in the fixation kit of fingerprint recognition case ring shown in Fig. 1；
Fig. 6 is the structural schematic diagram of one embodiment of mobile terminal of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.It is understood that described herein, the specific embodiments are only for explaining the present invention, rather than to limit of the invention
It is fixed.It also should be noted that only the parts related to the present invention are shown for ease of description, in attached drawing and not all knot
Structure.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
Mobile terminal provided by the embodiment of the present invention, including smart phone, tablet computer, intelligent wearable device, number
The electronic equipments such as audio/video player, electronic reader, handheld game machine, vehicle electronic device.
Term " first ", " second ", " third " in the present invention are used for description purposes only, and should not be understood as instruction or dark
Show relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second ", " are defined as a result,
Three " feature can explicitly or implicitly include at least one of the features.In description of the invention, the meaning of " plurality " is extremely
It is two few, such as two, three etc., unless otherwise specifically defined.The directional instruction of institute is (all in the embodiment of the present invention
Such as up, down, left, right, before and after ...) it is only used for explaining in the phase under a certain particular pose (as shown in the picture) between each component
To positional relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith
Become.In addition, term " includes " and " having " and their any deformations, it is intended that cover and non-exclusive include.Such as comprising
The process, method, system, product or equipment of a series of steps or units are not limited to listed step or unit, and
It is optionally further comprising the step of not listing or unit, or optionally further comprising for these process, methods, product or equipment
Intrinsic other step or units.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
Containing at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Fig. 1-Fig. 3 is please referred to, Fig. 1 is the explosive view of one embodiment of fingerprint recognition case ring fixation kit of the present invention, and Fig. 2 is
The sectional view of the fixation kit embodiment of fingerprint recognition case ring shown in Fig. 1, Fig. 3 are the enlarged drawings of part A in Fig. 2.
The present embodiment fingerprint recognition case ring fixation kit 100 is set on the shell 200 of mobile terminal, fixation kit
100 be a part of fingerprint recognition mould group in mobile terminal, and fingerprint recognition mould group generally further includes fingerprint Identification sensor, glass
Cover board, to receive the finger print information of user, to realize fingerprint recognition.
By taking mobile terminal mobile phone as an example, the shell 200 of mobile phone includes the cover board with display surface the same side, and and display surface
The rear cover of opposite side, fingerprint recognition mould group may be provided at mobile phone cover board or after cover, i.e., preposition fingerprint recognition or postposition fingerprint
Identification.In other embodiments, fingerprint recognition mould group may also be arranged on the side of mobile phone.Therefore, fixation kit in the present embodiment
100 be arranged on shell 200, that is, may be provided at cover board or after cover.In general there is a mounting hole 23 on shell 200, refer to
Line identifies that mould group is arranged in the mounting hole 23, and fixation kit 100 is also secured at the mounting hole 23 of shell 200.
The present embodiment fixation kit 100 includes case ring 11 and fixed bracket 12, is provided with fixed column 13 on case ring 11,
Fixed bracket 12 includes elastic portion 121, is correspondingly arranged on fixation hole 122 in elastic portion 121, fixed column 13 is installed on fixation hole
On 122, so that case ring 11 and fixed bracket 12 are located in 200 two sides of shell, moved to guarantee that case ring 11 is capable of fixing
On the shell 200 of dynamic terminal.
Wherein, case ring 11 can be becket, be revealed in the outer surface 21 of shell 200, positioned at the periphery of mounting hole 23,
Certain decoration function is played, and makes user when carrying out fingerprint recognition, touches user's finger, to transmit signal, touching
Send out fingerprint recognition.Case ring 11 is annular, can be circular annular form, square ring, runway annular etc..
Fixed bracket 12 is located at the inner surface 22 of shell 200, for case ring 11 to be fixed on to the outer surface of shell 200
21, it is semi-circular that bracket 12 is fixed in the present embodiment, is fixed on the periphery of mounting hole 23, guarantees the space of mounting hole 23, with side
Just in fingerprint recognition mould group other elements installation settings.
Fixed column 13 is arranged on case ring 11, and fixed column 13 can be fixedly connected on case ring 11 by laser welding
On, referring to Fig. 4, Fig. 4 is the top view of case ring in fixation kit embodiment shown in Fig. 1, decoration is welded in fixed column 13
After on circle 11, on the surface of case ring 11, it can be seen that corresponding solder joint 113.Fixed column 13 and case ring 11 are also possible to one
It is body formed, such as the element with 13 part of 11 part of case ring and fixed column is obtained by 3D printing technique.
In the present embodiment, fixed column 13 is assemblied on fixation hole 122, so that case ring 11 is fixed on the outer of shell 200
Surface 21.Specifically, fixed column 13 includes interconnecting piece 131 and protruding portion 132, and one end of interconnecting piece 131 connects case ring 11,
The other end connects protruding portion 132.After fixed column 13 is installed on fixation hole 122, interconnecting piece 131 is arranged in fixation hole 122,
Protruding portion 132 is placed in outside fixation hole 122.
The positional relationship of protruding portion 132 and fixation hole 122 can guarantee fixed column 13 in its natural state without departing from solid
Determine hole 122, i.e. the size of protruding portion 132 is assembled greater than the size of fixation hole 122 by fixed column 13 and fixation hole 122
When, it, can be by larger-size protruding portion 132 under certain effect power since fixation hole 122 is located in elastic portion 121
Across the lesser fixation hole 122 of size, so that protruding portion 132 is placed in outside fixation hole 122.Interconnecting piece 131 is arranged in fixation
In hole 122, i.e., 131 size of interconnecting piece is less than or equal to 122 size of fixation hole.
For the ease of larger-size protruding portion 132 is passed through the lesser fixation hole 122 of size, protruding portion in the present embodiment
132 are set as up-narrow and down-wide structure, and interconnecting piece 131 is connected to the wider one end of protruding portion 132, in interconnecting piece 131 and protrude
The junction in portion 132, the size of protruding portion 132 are greater than the size of interconnecting piece 131, specifically see Fig. 5, and Fig. 5 is referred to shown in Fig. 1
Line identifies the schematic diagram of fixed column in case ring fixation kit.
It is presented in Fig. 5 the shape of (a) (b) (c) three kinds of fixed columns 13, the present invention does not limit this three kinds in Fig. 5
Shape can also carry out other shapes design according to the setting thinking of above-mentioned interconnecting piece 131 and protruding portion 132.Interconnecting piece 131 can be with
It can be cylindrical body or square cylinder for cylinder, correspondingly, what fixation hole 122 can be likewise provided as coincideing with 131 size of interconnecting piece
It is round or rectangular.Protruding portion 132 can be cone or prismatoid, and interconnecting piece 131 is connected to the bottom surface of protruding portion 132, protruding portion
132 bed-plate dimensions are greater than 132 bed-plate dimension of interconnecting piece.
Based on above description, specifically, when interconnecting piece 131 is cylindrical body, protruding portion 132 is cone, fixation hole 122
For circular hole；Then the basal diameter of settable interconnecting piece 131 is equal to 122 diameter of fixation hole, and the basal diameter of protruding portion 132, which is greater than, to be connected
The basal diameter of socket part 131.
When interconnecting piece 131 is cylindrical body, protruding portion 132 is rotary table prismatoid, and fixation hole 122 is circular hole；Then settable company
The basal diameter of socket part 131 is equal to the diameter of fixation hole 122, and the bottom surface that the basal diameter of protruding portion 132 is greater than interconnecting piece 131 is straight
Diameter.And the top surface diameter that protruding portion 132 may further be provided is less than or equal to the diameter of fixation hole 122, to facilitate protruding portion
132 pass through fixation hole 122.
After fixed column 13 is installed on fixation hole 122, case ring 11 and fixed bracket 12 can sandwiched be fixed on shell
On 200, to guarantee that case ring 11 is capable of fixing in the outer surface of shell 200 21, the Design of length needs of fixed column 13 guarantee
After fixed column 13 and fixation hole 122 assemble, case ring 11 and fixed bracket 12 can be clamped on shell 200.That is the present embodiment
In cooperated by the connection of fixed column 13 and fixation hole 122 so that case ring 11 and fixed bracket 12 can be stably fixed to
On shell 200.
Further, case ring 11 includes fastening part 111 and main part 112, and main part 112 is embedded in shell 200, is blocked
It sets portion 111 and is placed in 200 outer surface 21 of shell, is i.e. 111 holding of fastening part is in the periphery of the mounting hole 23 of shell 200, main part
112 are embedded in mounting hole 23, and fixed column 13 is fixed on main part 112, can be installed on 200 inner surface 22 of shell
In the fixation hole 122 of the fixation bracket 12 of side.
Fixed bracket 12 then further comprises the fixed part 123 for fitting in 200 inner surface 22 of shell, solid with elastic portion 121
Fixed connection, after the fixation hole 122 in the fixed column 13 and elastic portion 121 on case ring 11 is assembled, fixed part 123 and card
The surfaces externally and internally that portion 111 is individually fixed in shell 200 is set, i.e. case ring 11 and fixed 12 sandwiched of bracket is fixed on shell 200.
Fixed part 123 can be structure as a whole with elastic portion 121, be elastic material；Fixed part 123 can also be other materials, with bullet
Property portion 121 is fixedly connected as an entirety.
To guarantee the more fixed of 100 opposite shell 200 of fixation kit setting, in 200 inner surface of fixed part 123 and shell
An adhesive layer 14 is additionally provided between 22, adhesive layer 14 can be double-sided adhesive, easy to disassemble.Pass through adhesive layer 14 in the present embodiment
Fixed bracket 12 is further fixed on to the inner surface 22 of shell 200.
When installing fixation kit 100, by the case ring 11 with fixed column 13 and with the fixation bracket of fixation hole 122
12 are assembled inside and outside shell 200, apply an active force to case ring 11 and fixed bracket 12, so that fixed column
13 protruding portion 132 can pass through fixation hole 122 and be placed in outside fixation hole, to guarantee case ring 11 and fixed bracket 12 certainly
Without departing from and being fixed on case ring 11 and fixed 12 sandwiched of bracket on shell 200 under right state.
A kind of mobile terminal of employing fingerprint identification case ring fixation kit is also provided in the present invention, referring to Fig. 6, Fig. 6
It is the structural schematic diagram of one embodiment of mobile terminal of the present invention.The mobile terminal of this embodiment 300 includes shell 31 and fingerprint recognition
Case ring fixation kit 32.
Fixation kit 32 is identical as 100 structure of above-described embodiment fixation kit, specifically repeats no more.
In the present embodiment, fixation kit 32 is arranged on shell 31, and shell 31 can be same with 300 display surface of mobile terminal
The cover board of side, such as glass cover-plate, when fixation kit 32 is arranged on the cover board, as preposition fingerprint recognition.Shell 31 can also
To be the rear cover with mobile terminal display surface opposite side, such as metal back cover, when the setting of fixation kit 32 covers after, as after
Set fingerprint recognition.
Above-described embodiment fixation kit is used in the mobile terminal of this embodiment, fingerprint case ring is easy to assembly, is hardly damaged.
Mode the above is only the implementation of the present invention is not intended to limit the scope of the invention, all to utilize this
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (9)
1. a kind of fingerprint recognition case ring fixation kit, which is characterized in that the fixation kit is set to the shell of mobile terminal
On, the fixation kit includes:
Case ring, it is described used for decorative ring in triggering fingerprint recognition, and including fastening part and main part, the main part is embedded at institute
It states in shell, the fastening part is placed in the outer surface of outer cover；
Fixed column, the fixed column are fixedly installed on the case ring, and including interconnecting piece and protruding portion, described interconnecting piece one end
The main part is connected, the other end connects the protruding portion, and the protruding portion is up-narrow and down-wide structure, in the interconnecting piece and institute
The junction of protruding portion is stated, the size of the protruding portion is greater than the size of the interconnecting piece；
Fixed bracket, the fixed bracket includes elastic portion, is provided with fixation hole in the elastic portion；
Wherein, the interconnecting piece is arranged in the fixation hole, and the protruding portion is placed in outside the fixation hole, so that described
Case ring and the fixed bracket sandwiched are fixed on the two sides of the shell, and the case ring is revealed in the appearance of the shell
Face, the fixed bracket are located at the inner surface of the shell.
2. fixation kit according to claim 1, which is characterized in that the fixed bracket further comprises fixed part, with
The elastic portion is fixedly connected, and the fixed part fits in the inner surface of outer cover, is fixed on the fastening part sandwiched described
On shell.
3. fixation kit according to claim 2, which is characterized in that the fixed part and the elastic portion are integrated knot
Structure.
4. fixation kit according to claim 2, which is characterized in that the fixed part is fitted in by adhesive layer fixation
The inner surface of outer cover.
5. fixation kit according to claim 1, which is characterized in that the interconnecting piece is cylinder, and the protruding portion is cone
Body or prismatoid, the interconnecting piece are connected to the bottom surface of the protruding portion, and the protruding portion bed-plate dimension is greater than the interconnecting piece
Bed-plate dimension.
6. fixation kit according to claim 1, which is characterized in that the case ring is annular, and the fixed bracket is
Semi-circular.
7. fixation kit according to claim 1, which is characterized in that the fixed column is fixed at by laser welding
On the case ring.
8. a kind of mobile terminal, which is characterized in that the mobile terminal includes shell and of any of claims 1-7
Fingerprint recognition case ring fixation kit, the fixation kit are set on the shell.
9. mobile terminal according to claim 8, which is characterized in that the shell includes and the mobile terminal display surface
The cover board of the same side, or the rear cover with mobile terminal display surface opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710581125.1A CN107395798B (en) | 2017-07-17 | 2017-07-17 | Fingerprint recognition case ring fixation kit and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710581125.1A CN107395798B (en) | 2017-07-17 | 2017-07-17 | Fingerprint recognition case ring fixation kit and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107395798A CN107395798A (en) | 2017-11-24 |
| CN107395798B true CN107395798B (en) | 2019-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710581125.1A Active CN107395798B (en) | 2017-07-17 | 2017-07-17 | Fingerprint recognition case ring fixation kit and mobile terminal |
Country Status (1)
| Country | Link |
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| CN (1) | CN107395798B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN205992193U (en) * | 2016-07-26 | 2017-03-01 | 广东欧珀移动通信有限公司 | Mobile terminal, housing unit and display module |
| CN106683927A (en) * | 2017-02-28 | 2017-05-17 | 宇龙计算机通信科技(深圳)有限公司 | Key module and electronic apparatus applying same |
| CN106878504A (en) * | 2017-03-01 | 2017-06-20 | 广东欧珀移动通信有限公司 | Cover plate assembly, display screen component and electronic installation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201965284U (en) * | 2011-01-30 | 2011-09-07 | 易盛捷科技（深圳）有限公司 | Lens assembly for smartphone |
| CN204967872U (en) * | 2015-02-16 | 2016-01-13 | 北京精灵网络科技有限公司 | Vehicle -mounted intelligent hardware device having one -touch mobile phone operating function |
| CN204795521U (en) * | 2015-07-07 | 2015-11-18 | 杭州纳雄科技有限公司 | Flexible signal line and earphone |
| CN108334226B (en) * | 2016-08-16 | 2021-03-26 | Oppo广东移动通信有限公司 | Decorative ring and terminal |
-
2017
- 2017-07-17 CN CN201710581125.1A patent/CN107395798B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN205992193U (en) * | 2016-07-26 | 2017-03-01 | 广东欧珀移动通信有限公司 | Mobile terminal, housing unit and display module |
| CN106683927A (en) * | 2017-02-28 | 2017-05-17 | 宇龙计算机通信科技(深圳)有限公司 | Key module and electronic apparatus applying same |
| CN106878504A (en) * | 2017-03-01 | 2017-06-20 | 广东欧珀移动通信有限公司 | Cover plate assembly, display screen component and electronic installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107395798A (en) | 2017-11-24 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |