CN206270799U - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN206270799U CN206270799U CN201620684636.7U CN201620684636U CN206270799U CN 206270799 U CN206270799 U CN 206270799U CN 201620684636 U CN201620684636 U CN 201620684636U CN 206270799 U CN206270799 U CN 206270799U
- Authority
- CN
- China
- Prior art keywords
- fingerprint module
- mobile terminal
- circular hole
- battery cover
- mainboard
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to the communications field, discloses a kind of mobile terminal.In the utility model, mobile terminal, comprising：Battery cover, fingerprint module and mainboard；Battery cover is provided with the first circular hole；Fingerprint module is fixed on mainboard, and battery cover is covered when on fingerprint module, and fingerprint module is exposed by first circular hole.Relative to prior art, be fixed on fingerprint module on mainboard by implementation method of the present utility model, and is revealed by the circular hole on battery cover so that fingerprint module and battery cover can be separated, and are easily installed and dismantled, reduces cost.
Description
Technical field
The utility model is related to the communications field, more particularly to a kind of mobile terminal.
Background technology
With enriching constantly for terminal function, current mobile terminal configures more and more, prior art using fingerprint
In, fingerprint module position, generally in TP sides and battery cover side, is all using non-dismountable scheme, i.e. fingerprint before battery cover sidelong glance
Module is fixed on battery cover, and inventor of the present utility model has found, in the prior art because non-dismountable battery cover scheme is led
Cause high expensive.
Utility model content
The purpose of this utility model is to provide a kind of mobile terminal so that fingerprint module and battery cover can be separated, just
In installation and removal, reduces cost.
In order to solve the above technical problems, implementation method of the present utility model provides a kind of mobile terminal, comprising：Battery
Lid, fingerprint module and mainboard；The battery cover is provided with the first circular hole；The fingerprint module is fixed on the mainboard, and institute
State battery cover to cover when on the fingerprint module, the fingerprint module is exposed by first circular hole.
The utility model implementation method in terms of existing technologies, is fixed on mainboard, and lead to by by fingerprint module
The circular hole crossed on battery cover is revealed so that when battery cover is covered on fingerprint module, can normally enable fingerprint module, together
Shi Zhiwen modules and battery cover can also be provided separately, and are easily installed and dismantle, reduces cost.
In addition, mobile terminal is also included：Pad；The second circular hole is provided with the middle of the pad；The shim clip is located at described
Between battery cover and the mainboard；Second circular hole corresponds to first circular hole, and the diameter of second circular hole is less than
The diameter of first circular hole.Branch on the one hand can be played between battery cover and fingerprint module in assembling by setting pad
Support is acted on, in addition diameter of the diameter of the second circular hole less than the first circular hole so that can retain the circle of pad on the outside of battery cover
Side, the position for identifying fingerprint module that can be more eye-catching.
In addition, the pad is provided with becket, the becket is nested in second circular hole, and by described
One circular hole exposes；And the becket is unilateral unilateral with first circular hole leaves the first default fit clearance.By setting gold
Category ring so that fingerprint module is more attractive in appearance when appearing, reserved first default fit clearance can reduce production precision, be easy to life
Produce and install.
In addition, mobile terminal is also included：Radome；The fingerprint module is fixed by the radome with the mainboard.
Can cause that space structure of the mobile terminal in assembling is more reasonable by radome, and implement simple and convenient.
In addition, the radome is provided with locating dowel, it is provided with the fingerprint module and corresponding with the locating dowel is determined
Position hole, the radome is fixed together by the locating dowel with the fingerprint module with the location hole；The radome
It is fixed on the mainboard by surface mounting technology SMT.Fingerprint module and radome are fixed on one by opening positioning method
Rise, it is accurate, firm.Radome is fixed on mainboard by surface mounting technology SMT, it is simple, convenient.So that the utility model
Implementation method it is simpler feasible.
In addition, the mobile terminal in the utility model is also included：Support；The fingerprint module by the support with it is described
Mainboard is fixed.Can cause that space structure of the mobile terminal in assembling is more reasonable by support, and implement simple
It is convenient.
In addition, the unilateral small 0.4mm~0.5mm more unilateral than the fingerprint module of second circular hole.Because fingerprint module is logical
Cross the second circular hole to reveal, the unilateral small 0.4mm~0.5mm more unilateral than fingerprint module of the second circular hole can prevent from causing bias,
Production precision is also reduced simultaneously, is easy to produce and is installed.
In addition, mobile terminal is also included：Shell afterwards；The rear shell is located in the middle of the fingerprint module and the battery cover, and
The perforate of the correspondence fingerprint module is offered on the rear shell.The inside of mobile terminal can effectively be protected by shell after setting
Part, the perforate that correspondence fingerprint module is opened up on rear shell can expose fingerprint module, be easy to gather fingerprint.
In addition, the unilateral reserved second default fit clearance unilateral with the perforate of fingerprint module.Can so reduce
Production precision, is easy to produce and installs.
Brief description of the drawings
Fig. 1 is the mobile terminal structure schematic diagram according to the utility model first embodiment；
Fig. 2 is the battery cover internal structure schematic diagram according to mobile terminal in the utility model first embodiment；
Fig. 3 is the battery cover external structure schematic diagram according to mobile terminal in the utility model first embodiment；
Fig. 4 is the battery cover profile according to mobile terminal in the utility model second embodiment；
Fig. 5 is the mobile terminal structure schematic diagram according to the utility model second embodiment；
Fig. 6 is the mobile terminal structure schematic diagram according to the implementation method of the utility model the 3rd；
Fig. 7 is the mobile terminal structure schematic diagram according to the implementation method of the utility model the 4th；
Fig. 8 is the mobile terminal structure profile according to the implementation method of the utility model the 4th；
Fig. 9 is the mobile terminal structure profile according to the implementation method of the utility model the 5th.
Specific embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Each implementation method of type is explained in detail.However, it will be understood by those skilled in the art that each in the utility model
In implementation method, in order that reader more fully understands the application and proposes many ins and outs.But, even if without these skills
Art details and many variations based on following implementation method and modification, it is also possible to realize that each claim of the application is required and protect
The technical scheme of shield.
First embodiment of the present utility model is related to a kind of mobile terminal, as shown in figure 1, comprising：Battery cover 101, refer to
Line module 102, mainboard 103 and pad 104；Wherein battery cover 101 is provided with the first circular hole 105；Fingerprint module 102 is fixed on master
On plate 103, and battery cover 101 is covered when on fingerprint module 102, and fingerprint module 102 is exposed by the first circular hole 105.Pad
The second circular hole 106 is provided with the middle of piece 104；Second circular hole 106 corresponds to the first circular hole 105, and the diameter of the second circular hole 106 is less than
The diameter of the first circular hole 105.
Specifically, in the present embodiment, pad 104 can be fixed on the inner surface of battery cover 101, specifically,
Can be fixed on the inner surface of battery cover 101 by dispensing or gum, it is also possible to fixed by injection or hot molten column in film
On the inner surface of battery cover 101, as shown in Figure 2.It should be noted that pad 104 can be slab construction, therefore, it is not required to
CNC techniques (computer digital control machine tool Computer numerical control) are wanted, it is cost-effective.
As further optimization, becket 107 can be set, the becket 107 is nested in the second circular hole on pad 104
In 106, and exposed by the first circular hole 105.And becket 107 can be protruded from the plane of pad 104, completed in assembling
When, becket 107 can keep level with the plane of battery cover 101, and around fingerprint module 102, can more awake purpose mark
Go out the position of fingerprint module 102, and decoration function can be played so that fingerprint module seems more attractive, such as Fig. 3 institutes
Show.In addition, in actual applications, becket 107 is unilateral unilateral with the first circular hole 105 can to leave the first default fit clearance
W1, as shown in Figure 4.More excellent, the first default fit clearance W1Can be 0.05mm, so can both reduce production precision, be easy to
Production and installation, do not interfere with the arranging effect of the circular hole 105 of becket 107 and first again.
In the present embodiment, because fingerprint module 102 is fixed on mainboard 103, pad 104 can be fixed on battery cover
On 101, therefore, battery cover 101 is covered when on fingerprint module 102, pad 104 can in z-direction compress fingerprint module
102.In actual applications, the second circular hole 106 it is unilateral can small 0.4mm~0.5mm more unilateral than fingerprint module 102, so can be with
Ensure not because of bias that build-up tolerance causes.
The utility model implementation method in terms of existing technologies, is fixed on mainboard, and lead to by by fingerprint module
The circular hole crossed on battery cover is revealed so that when battery cover is covered on fingerprint module, can normally enable fingerprint module, together
Shi Zhiwen modules and battery cover can also be separated, and are easily installed and dismantled, reduces cost, in addition, by setting becket, can be with
The more eye-catching position for identifying fingerprint module, it is also possible to so that fingerprint module is more attractive in appearance when appearing.
Second embodiment of the present utility model is related to a kind of mobile terminal.Second embodiment is in first embodiment
On the basis of improve, the improvement is that：Mobile terminal in present embodiment also includes radome 501, fingerprint module 102
Fixed with mainboard 103 by radome 501, as shown in Figure 5.
Specifically, fixed when fingerprint module 102 is fixed with mainboard 103, can be set on radome 501
Locating dowel (not shown), opens up the location hole 502 corresponding with locating dowel on fingerprint module 102, in assembling, will shield
In covering the location hole 502 of the locating dowel insertion fingerprint module 102 pairs on cover 501, radome 501 and fingerprint module 102 can be with
It is fixed together with location hole 502 by locating dowel.It should be noted that in practical application, as shown in Figure 5, can be in screen
Four angles covered on cover 501 respectively set a locating dowel, each on four angles of fingerprint module 102 to set one with locating dowel phase
Corresponding location hole 502, so, can cause that radome 501 is more firm with what fingerprint module 102 was fixed.
Radome 501 can be fixed on mainboard 103 by surface mounting technology (SMT).
It should be noted that the radome 501 in present embodiment can not be tetragonal body with fingerprint module 102, also may be used
Think round or its allothimorph, the number of locating dowel and location hole 502 in radome 501 and fingerprint module 102 also may be used
With more than 4, can be arranged as required in practical application.
Be fixed together for fingerprint module and mainboard by radome by present embodiment, and mobile terminal can be caused in assembling
When space structure it is more reasonable, and implement simple and convenient so that implementation method of the present utility model is more practical.
The implementation method of the utility model the 3rd is related to a kind of mobile terminal, base of the 3rd implementation method in first embodiment
Improved on plinth, theed improvement is that：Mobile terminal in present embodiment also includes support 601, and fingerprint module 102 passes through
Support 601 is fixed with mainboard 103, as shown in Figure 6.
Specifically, can also be fixed by way of opening up locating dowel and location hole in present embodiment, such as
Say, N number of (N is the natural number more than 1) locating dowel can be set on support 601, then in fingerprint module 102 and mainboard 103
It is upper that the location hole corresponding with locating dowel is set, so as to fingerprint module 102 be fixed together with mainboard 103.
Be fixed together for fingerprint module and mainboard by support by present embodiment, and mobile terminal can be caused in assembling
Space structure it is more reasonable, and implement simple and convenient so that implementation method of the present utility model is more practical.
The implementation method of the utility model the 4th is related to a kind of mobile terminal.Base of 4th implementation method in second embodiment
Improved on plinth, theed improvement is that：Mobile terminal in present embodiment also includes rear shell 701, as shown in Figure 7.
Specifically, the rear shell 701 in present embodiment is located in the middle of fingerprint module 102 and battery cover 101, and rear shell
The perforate 702 of correspondence fingerprint module 102 is offered on 701.When rear shell 701 is covered on fingerprint module 102, can be from perforate
Fingerprint module 102 is exposed in 702, is easy to gather the fingerprint of user.When battery cover 101 is covered on rear shell 701, fingerprint module
102 expose further through the first circular hole 105 on battery cover 101.
Used as further optimizing, the fingerprint module 102 in present embodiment is unilateral can to reserve second with perforate 702 is unilateral
Default fit clearance W2, as shown in Figure 8.More excellent, the second default fit clearance W2Can be 0.2mm-0.3mm, so both may be used
To reduce production precision, it is easy to produce and installs, the assembling effect of fingerprint module 102 and rear shell 701 is not interfered with again.
Present embodiment shell after setting can effectively protect the inner body of mobile terminal, and correspondence is opened up on rear shell
The perforate of fingerprint module can expose fingerprint module, be easy to gather fingerprint.
The implementation method of the utility model the 5th is related to a kind of mobile terminal.5th implementation method is with the 4th implementation method substantially
Identical, difference part is：In the 4th implementation method, pad 104 can be fixed on battery cover 101, and in this embodiment party
In formula, pad 104 can be fixed on rear shell 701, as shown in Figure 9.
Specifically, the pad 104 in present embodiment can be steel disc or aluminum alloy sheet, and pad 104 can pass through
Any one mode in dispensing, gum, the interior injection of film, hot melt is fixed on rear shell 701, and the second circular hole on pad 104
Perforate (not shown) after (not shown) correspondence on shell 701, fingerprint module 102 is exposed by perforate, works as battery cover
101 cover when on rear shell 701, and fingerprint module 102 exposes further through the first circular hole (not shown) on battery cover 101.
Pad can be fixed on rear shell in present embodiment so that implementation method of the present utility model is more flexibly more
Become.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific implementation of the present utility model
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (9)
1. a kind of mobile terminal, it is characterised in that include：Battery cover, fingerprint module and mainboard；
The battery cover is provided with the first circular hole；
The fingerprint module is fixed on the mainboard, and the battery cover is covered when on the fingerprint module, the fingerprint mould
Group is exposed on the surface of the mobile terminal by first circular hole.
2. mobile terminal according to claim 1, it is characterised in that also include：Pad；
The second circular hole is provided with the middle of the pad；
The shim clip is located between the battery cover and the mainboard；
Second circular hole corresponds to first circular hole, and the diameter of second circular hole is straight less than first circular hole
Footpath.
3. mobile terminal according to claim 2, it is characterised in that the pad is provided with becket；
The becket is nested in second circular hole, and is exposed by first circular hole, and the becket it is unilateral with
First circular hole is unilateral to leave the first default fit clearance.
4. mobile terminal according to claim 1, it is characterised in that also include：Radome；
The fingerprint module is fixed by the radome with the mainboard.
5. mobile terminal according to claim 4, it is characterised in that the radome is provided with locating dowel, the fingerprint
Be provided with the location hole corresponding with the locating dowel on module, the radome and the fingerprint module by the locating dowel with
The location hole is fixed together；
The radome is fixed on the mainboard by surface mounting technology SMT.
6. mobile terminal according to claim 1, it is characterised in that also include：Support；
The fingerprint module is fixed by the support with the mainboard.
7. mobile terminal according to claim 2, it is characterised in that second circular hole is unilateral than the fingerprint module list
Small 0.4mm~the 0.5mm in side.
8. mobile terminal according to claim 1, it is characterised in that also include：Shell afterwards；
The rear shell is located in the middle of the fingerprint module and the battery cover, and the correspondence fingerprint mould is offered on the rear shell
The perforate of group.
9. mobile terminal according to claim 8, it is characterised in that the fingerprint module is unilateral unilateral with the perforate pre-
Stay the second default fit clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620684636.7U CN206270799U (en) | 2016-06-30 | 2016-06-30 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620684636.7U CN206270799U (en) | 2016-06-30 | 2016-06-30 | Mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206270799U true CN206270799U (en) | 2017-06-20 |
Family
ID=59037177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620684636.7U Expired - Fee Related CN206270799U (en) | 2016-06-30 | 2016-06-30 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206270799U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109040356A (en) * | 2018-07-23 | 2018-12-18 | 努比亚技术有限公司 | Mobile terminal main board fixed mechanism and mobile terminal |
| CN109919115A (en) * | 2019-03-14 | 2019-06-21 | Oppo（重庆）智能科技有限公司 | Fingerprint mould group tooling |
-
2016
- 2016-06-30 CN CN201620684636.7U patent/CN206270799U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109040356A (en) * | 2018-07-23 | 2018-12-18 | 努比亚技术有限公司 | Mobile terminal main board fixed mechanism and mobile terminal |
| CN109040356B (en) * | 2018-07-23 | 2021-01-01 | 努比亚技术有限公司 | Mobile terminal mainboard fixing mechanism and mobile terminal |
| CN109919115A (en) * | 2019-03-14 | 2019-06-21 | Oppo（重庆）智能科技有限公司 | Fingerprint mould group tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20190630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |