CN206640568U - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN206640568U CN206640568U CN201720325658.9U CN201720325658U CN206640568U CN 206640568 U CN206640568 U CN 206640568U CN 201720325658 U CN201720325658 U CN 201720325658U CN 206640568 U CN206640568 U CN 206640568U
- Authority
- CN
- China
- Prior art keywords
- connector
- housing
- shell
- mobile terminal
- circuit board
- 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
Links
- 238000012423 maintenance Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Abstract
Telecommunications field is the utility model is related to, discloses a kind of mobile terminal.The mobile terminal includes the first housing, the second housing, printed circuit board, the fingerprint module for being installed on the second housing and the connector second for being installed on printed circuit board；Wherein, fingerprint module includes module body, the flexible PCB electrically connected with module body and the connector First for being fixed on the second housing；Connector First is located at one end away from module body on flexible PCB, and with connector second be mutually inserted；Mounting hole, the position of mounting hole and the position correspondence of connector First are offered on second housing.Embodiment of the present utility model by opening up the mounting hole with connector First position correspondence on the second housing, connector second on such second housing can be with the connector First grafting on printed circuit board through mounting hole, the length of flexible PCB is shortened, it is simple, conveniently to have saved cost and assembling mode.
Description
Technical Field
The utility model relates to an electronic communication field, in particular to mobile terminal.
Background
One is that firstly, fingerprint module 1 is hot melted or locked on the rear cover by screws, and then is connected on the mainboard through longer flexible circuit board 2 and connector, as shown in fig. 1, in order to have enough space to lock the connector in the installation process, the flexible circuit board needs to be designed to be very long, that is because the fingerprint module is already installed on the rear shell, only the flexible circuit board can be put on the battery if the flexible circuit board is long enough, thereby connecting the fingerprint module and the connector, otherwise, if the flexible circuit board is too short, the fingerprint module can not be electrically connected with the connector. However, the flexible printed circuit board is too long in design, and can be easily folded during assembly, so that poor contact of the fingerprint module is caused, and in addition, the manufacturing cost is increased due to the too long design of the flexible printed circuit board. The other one is that increase the support around the fingerprint module, and the cost of support is exceeded to this kind of mode, and the support that increases also is more time-consuming, hard in the assembling process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mobile terminal has shortened flexible circuit board's length, has practiced thrift the cost and the equipment mode is simple, convenient.
In order to solve the above technical problem, an embodiment of the present invention provides a mobile terminal, which includes a first housing, a second housing connected to the first housing, a printed circuit board mounted on the first housing, a fingerprint module mounted on the second housing, and a second connector seat mounted on the printed circuit board; the fingerprint module comprises a module body fixed on the second shell, a flexible circuit board electrically connected with the module body and a first connector seat; the first connector seat is positioned at one end of the flexible circuit board far away from the module body and is mutually spliced with the second connector seat; the second shell is provided with a mounting hole, and the position of the mounting hole corresponds to the position of the first connector seat.
The utility model discloses embodiment is for prior art, through set up the mounting hole that corresponds with the first seat position of connector on the second casing, the connector second seat on the second casing passes the mounting hole like this and can peg graft with the first seat of connector on the printed circuit board, has shortened flexible circuit board's length, and it is simple, convenient to have practiced thrift cost and package assembly.
In addition, mobile terminal is still including the dress trim cover that is used for covering the mounting hole, and wherein, dress trim cover detachable installs in the back of the fixed fingerprint module of second casing. The circuit that lays in the casing is directly seen to the user avoided, has improved the pleasing to the eye degree and the user experience of complete machine.
In addition, the decorative cover is locked with the second shell through screws. Through the demountable installation of dress trim cover and second casing, be convenient for follow-up dismantlement maintenance to dress trim cover.
In addition, the module body is fixedly adhered to the second shell.
In addition, the first connector seat is a male seat, and the second connector seat is a female seat.
In addition, the first connector seat is a female seat, and the second connector seat is a male seat.
In addition, the first shell is a front shell, and the second shell is a rear shell; or the first shell is a rear shell, and the second shell is a front shell.
In addition, the first shell is detachably connected with the second shell. And the subsequent disassembly and maintenance are convenient.
Drawings
FIG. 1 is a schematic diagram of a connection between a motherboard and a fingerprint module in the prior art;
fig. 2 is a top view of the fingerprint module fixed to the second housing according to the first embodiment of the present invention;
fig. 3 is a bottom view of the fingerprint module fixed to the second housing according to the first embodiment of the present invention;
fig. 4 is an exploded view of a mobile terminal according to a first embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail each embodiment of the present invention with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
A first embodiment of the present invention relates to a mobile terminal, as shown in fig. 2 to 3, the mobile terminal includes a first housing, a second housing 3 connected to the first housing, a printed circuit board mounted on the first housing, a fingerprint module 1 mounted on the second housing 3, and a second connector seat mounted on the printed circuit board; the fingerprint module 1 comprises a module body 1-1 fixed on the second shell 3, a flexible circuit board 2 electrically connected with the module body 1-1 and a connector first seat 1-2; the first connector seat 1-2 is positioned at one end of the flexible circuit board 2 far away from the module body 1-1 and is mutually spliced with the second connector seat; the second shell 3 is provided with a mounting hole 3-1, and the position of the mounting hole 3-1 corresponds to the position of the first seat 1-2 of the connector.
Preferably, the mobile terminal further comprises a decoration cover 4 for covering the mounting hole 3-1, wherein the decoration cover 4 is detachably mounted on the back of the second housing 3 for fixing the fingerprint module 1. Therefore, the circuit arranged in the shell can be prevented from being directly seen by a user, and the attractiveness and the user experience of the whole machine are improved.
Specifically, the decorative cover 4 is locked with the second housing 3 by screws 5. The fixing mode of the screw 5 is convenient for the follow-up disassembly and maintenance of the decorative cover 4.
Further, the module body 1-1 and the second housing 3 can be fixed together by means of the double-sided adhesive tape 6. However, this embodiment should not be limited thereto, and the module body 1-1 and the second housing 3 may be fixed in other manners, which is not described herein again.
Further, the first connector holder 1-2 may be a male connector holder and, correspondingly, the second connector holder may be a female connector holder. However, the present embodiment should not be limited to this, and the first connector holder 1-2 may be a female connector holder, and correspondingly, the second connector holder may be a male connector holder.
It is worth mentioning that the first housing may be a front housing and, correspondingly, the second housing 3 may be a rear housing. However, this embodiment should not be limited to this, and the first housing may be a rear case, and accordingly, the second housing 3 may be a front case.
Specifically, the fingerprint module 1 in the present embodiment is assembled as follows: as shown in fig. 4, the module body 1-1 is first fixed to the second housing 3 by the double-sided adhesive tape 6, then the first connector base 1-2 is inserted into the second connector base through the mounting hole 3-1, and finally the decorative cover 4 is covered on the mounting hole 3-1. The assembly of the fingerprint module is completed.
Compared with the prior art, in the embodiment, the second housing is provided with the mounting hole corresponding to the first connector seat, so that the second connector seat on the second housing can be inserted into the first connector seat on the printed circuit board after penetrating through the mounting hole, the length of the flexible circuit board is shortened, the cost is saved, and the assembly mode is simple and convenient.
The second embodiment of the present invention relates to a mobile terminal. The second embodiment is an improvement of the first embodiment, and the main improvements are as follows: the first shell is detachably connected with the second shell.
Particularly, the detachable connection mode is convenient for follow-up disassembly and maintenance of the whole machine.
It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in its practical application.
Claims (8)
1. A mobile terminal is characterized by comprising a first shell, a second shell connected with the first shell, a printed circuit board arranged on the first shell, a fingerprint module arranged on the second shell and a second connector seat arranged on the printed circuit board; wherein,
the fingerprint module comprises a module body fixed on the second shell, a flexible circuit board electrically connected with the module body and a first connector seat;
the first connector seat is positioned at one end, far away from the module body, of the flexible circuit board and is mutually spliced with the second connector seat;
and the second shell is provided with a mounting hole, and the position of the mounting hole corresponds to the position of the first connector seat.
2. The mobile terminal of claim 1, further comprising a decorative cover for covering the mounting hole, wherein,
dress trim cover detachable install in the second casing is fixed the back of fingerprint module.
3. The mobile terminal of claim 2, wherein the decorative cover and the second housing are locked by screws.
4. The mobile terminal of claim 1, wherein the module body is affixed to the second housing.
5. The mobile terminal of claim 1, wherein the first connector receptacle is a male receptacle and the second connector receptacle is a female receptacle.
6. The mobile terminal of claim 1, wherein the first connector receptacle is a female receptacle and the second connector receptacle is a male receptacle.
7. The mobile terminal of claim 1, wherein the first housing is a front case and the second housing is a rear case; or the first shell is a rear shell, and the second shell is a front shell.
8. The mobile terminal of claim 1, wherein the first housing is removably coupled to the second housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720325658.9U CN206640568U (en) | 2017-03-30 | 2017-03-30 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720325658.9U CN206640568U (en) | 2017-03-30 | 2017-03-30 | Mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206640568U true CN206640568U (en) | 2017-11-14 |
Family
ID=60262254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720325658.9U Expired - Fee Related CN206640568U (en) | 2017-03-30 | 2017-03-30 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206640568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111277683A (en) * | 2020-01-17 | 2020-06-12 | Oppo广东移动通信有限公司 | Fixed subassembly and electronic equipment of fingerprint module |
-
2017
- 2017-03-30 CN CN201720325658.9U patent/CN206640568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111277683A (en) * | 2020-01-17 | 2020-06-12 | Oppo广东移动通信有限公司 | Fixed subassembly and electronic equipment of fingerprint module |
| CN111277683B (en) * | 2020-01-17 | 2022-01-18 | Oppo广东移动通信有限公司 | Fixed subassembly and electronic equipment of fingerprint module |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20200330 |