CN109274794A - A kind of mobile terminal - Google Patents
A kind of mobile terminal Download PDFInfo
- Publication number
- CN109274794A CN109274794A CN201811286850.7A CN201811286850A CN109274794A CN 109274794 A CN109274794 A CN 109274794A CN 201811286850 A CN201811286850 A CN 201811286850A CN 109274794 A CN109274794 A CN 109274794A
- Authority
- CN
- China
- Prior art keywords
- electrical connection
- connection section
- camera
- 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.)
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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
-
- 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
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention discloses a kind of mobile terminal, it includes shell and camera, the camera includes the first electrical connection section, and the mobile terminal further includes circuit board, the first driving mechanism and the second electrical connection section with the circuit board electrical connection, and second electrical connection section is arranged within the shell;When the camera stretches out except the shell, first driving mechanism drives second electrical connection section to be moved to the position with first electrical connection section electrical contact;When the camera bounces back within the shell, first driving mechanism drives second electrical connection section and first electrical connection section to disconnect.Above scheme can solve connects telescopic camera and flexible circuit board is easier to the problem of being broken at present.
Description
Technical field
The present invention relates to a kind of mobile terminals.
Background technique
With the promotion of user demand, already at not retrievable tool in for people's lives, user uses mobile terminal
Mobile terminal realizes the functions such as call, shooting, recording, wherein shooting function is one of basic function of mobile terminal, by moving
The camera of terminal is completed.The camera of traditional mobile terminal is usually laid in the top of mobile terminal and is located at display screen
On the frame in outside.Camera can occupy biggish space, and then cause the width of frame larger, this undoubtedly will lead to mobile whole
The screen at end accounts for smaller.
Favor with user to large screen mobile terminal, the screen accounting for increasing mobile terminal are already ground as production firm
The emphasis of hair.Traditional camera, which lays mode, can no longer meet the current demand of user.In order to solve this problem, increasingly
The camera of more mobile terminals uses telescopic camera, i.e. camera enclosure interior that mobile terminal is arranged in, stretches
The camera of formula can pass in and out shell from the perforation of the frame of shell under the driving of driving equipment.Such arrangement side of camera
Under the premise of formula makes mobile terminal have camera function, the plate face space of mobile terminal will not be occupied, it also would not be to display
The laying area of screen impacts.
In order to preferably adapt to the flexible of camera, longer flexibility is used between camera and the circuit board of mobile terminal
Circuit board, flexible circuit board has preferable deformation performance, and then can preferably adapt to the change in location of camera.Camera
It is flexible will drive flexible circuit board occur adaptability deformation.It is stretched it is known that shooting each time requires camera
Contracting, then will lead to flexible circuit board due to repeated deformation for a long time and breakage problem occurs, it is intracorporal to be especially folded in shell
Flexible circuit board, can be at folding the problem of generation rupture of line, this undoubtedly will affect the power supply to camera.
Summary of the invention
The present invention discloses a kind of mobile terminal, with solve to connect at present the soft circuit board of telescopic camera and circuit board compared with
The problem of being easy to appear fracture.
To solve the above-mentioned problems, the present invention adopts the following technical solutions:
A kind of mobile terminal, including shell and camera, the camera include the first electrical connection section, the mobile terminal
It further include circuit board, the first driving mechanism and the second electrical connection section with the circuit board electrical connection, second electrical connection section
It is arranged within the shell;When the camera stretches out except the shell, the first driving mechanism driving described the
Two electrical connection sections are moved to the position with first electrical connection section electrical contact;It is bounced back within the shell in the camera
When, first driving mechanism drives second electrical connection section and first electrical connection section to disconnect.
The technical solution adopted by the present invention can reach it is following the utility model has the advantages that
Mobile terminal disclosed by the embodiments of the present invention drives the second electrical connection section to move in shell by the first driving mechanism
It is dynamic, and then the connecting and disconnecting of the circuit between the second electrical connection section and the first electrical connection section is controlled, when camera stretches out except shell,
First driving mechanism drives the second electrical connection section to be in electrical contact by mobile realize with the first electrical connection section, bounces back to shell in camera
When within body, the first driving mechanism drives the second electrical connection section and the first electrical connection section to disconnect.It can be seen that the movement of camera
Adverse effect will not be generated to the stability being electrically connected between the second electrical connection section and the first electrical connection section, and then camera shooting can be improved
The stability of head and circuit board electrical connection.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the partial structural diagram that mobile terminal disclosed by the embodiments of the present invention is in retracted state in camera;
Fig. 2 is the partial structural diagram that mobile terminal disclosed by the embodiments of the present invention is in stretching state in camera;
Fig. 3 is part of the mobile terminal disclosed by the embodiments of the present invention when camera is in stretching state under another visual angle
Structural schematic diagram.
Description of symbols:
100- shell, 200- camera, the first electrical connection section of 210-, 211- electrical connection feed point, 220- camera bracket,
221- rack body, 222- connecting rod, 230- camera body, 300- circuit board, the first driving mechanism of 400-, 410- control
Device, 420- shape memory metal part, 421- anode interconnecting piece, 422- cathode interconnecting piece, the second electrical connection section of 500-, 600- are flexible
Electrical connection section, the second driving mechanism of 700-, 710- driving motor, 720- lead screw, 730- thread bush.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Below in conjunction with attached drawing, technical solution disclosed in each embodiment that the present invention will be described in detail.
Fig. 1-Fig. 3 is please referred to, the embodiment of the present invention discloses a kind of mobile terminal, and disclosed mobile terminal includes shell
100, camera 200, circuit board 300, the first driving mechanism 400 and the second electrical connection section 500.
Shell 100 is the peripheral member of mobile terminal, provides installation foundation for other composition components of mobile terminal.Camera shooting
First 200 can be by being moved into and out shell 100.Under normal conditions, the frame (center that can be shell) of shell 100 offers
Perforation, camera 200 can pass in and out perforation by movement, and then achieve the purpose that pass in and out shell 100.When camera 200 stretches out
Except perforation, it can be ready to be shot in turn for shooting.It is located at shell when camera 200 retracts within perforation
In 100 inner cavity, it can achieve the purpose that camera 200 collapses.
In the present embodiment, camera 200 includes the first electrical connection section 210, and the first electrical connection section 210 is used for and mobile terminal
Interior power supply apparatus (such as circuit board 300) electrical connection, and then realize the power supply of micro- camera 200.Ability after camera 200 is powered
Carry out shooting work.
Specifically, circuit board 300, the first driving mechanism 400 and the second electrical connection section 500 are arranged within shell 100.
Second electrical connection section 500 is electrically connected with circuit board 300, and circuit board 300 can be powered for the shooting of camera 200.Usually
In the case of, circuit board 300 can be the mainboard of mobile terminal, be also possible to the subplate of mobile terminal.In the present embodiment, the second electricity
Interconnecting piece 500 is arranged within shell 100, and can move in shell 100.
First driving mechanism 400 is connect with the second electrical connection section 500, and the first driving mechanism 400 is electrically connected for driving second
Socket part 500 is mobile, to realize the second electrical connection section 500 and 210 on-off of the first electrical connection section.During specific driving,
When camera 200 is stretched out except shell 100, the first driving mechanism 400 drives the second electrical connection section 500 to be moved to and is electrically connected with first
The position that socket part 210 is in electrical contact, it is final to realize being electrically connected between the second electrical connection section 500 and the first electrical connection section 210.It is such
In the case of, camera 200 can be realized by the first electrical connection section 210 and the second electrical connection section 500 to be electrically connected with circuit board 300
It connects, and then is realized and powered by circuit board 300.When camera 200 bounces back within shell 100, the driving of the first driving mechanism 400
Second electrical connection section 500 and the first electrical connection section 210 disconnect, to realize the cutting that circuit board 300 is powered.
By the above-mentioned course of work it is found that mobile terminal disclosed by the embodiments of the present invention, is driven by the first driving mechanism 400
Dynamic second electrical connection section 500 moves in shell 100, so come control the second electrical connection section 500 and the first electrical connection section 210 it
Between connecting and disconnecting of the circuit, when camera 200 stretches out except shell 100, the second electrical connection section 500 is realized and the first electricity by mobile
Interconnecting piece 210 is in electrical contact, when camera 200 bounces back within shell 100, the second electrical connection of the first driving mechanism 400 driving
Portion 500 and the first electrical connection section 210 disconnect.It can be seen that the movement of camera 200 will not be to the second electrical connection section 500 and
The stability that is electrically connected between one electrical connection section 210 generates adverse effect, and then can improve camera and circuit board electrical connection
Stability.
In order to better adapt to the movement of the second electrical connection section 500, in preferred scheme, the second electrical connection section 500 can be with
It is realized and being electrically connected between circuit board 300 by flexible electrical connection section 600.In a kind of specific embodiment, flexibility is electrically connected
Socket part 600 can be flexible circuit board, flexible wire etc., and the present embodiment does not limit the specific type of flexible electrical interconnecting piece 600.
As described above, the mobile purpose of the second electrical connection section 500 is to realize being electrically connected between the first electrical connection section 210
It connects and breaks, therefore mobile range of second electrical connection section 500 in shell 100 can be smaller, therefore the second electrical connection section 500
Movement will not generate large effect, the second electrical connection section 500 to the connection between circuit board 300 and the second electrical connection section 500
It can be electrically connected using flexible connector realization between circuit board 300, flexible connector can be fitted by the elasticity of itself
Answer the movement of the second electrical connection section 500.
In the present embodiment, the first driving mechanism 400 realizes the second electricity for driving the second electrical connection section 500 mobile
On-off between interconnecting piece 500 and the first electrical connection section 210.There are many mechanisms for realizing 400 function of the first driving mechanism, example
Such as, the first driving mechanism 400 can be extensible member, such as hydraulically extensible part or air pressure extensible member.Hydraulically extensible part or air pressure are stretched
Contracting part is connected with the second electrical connection section 500, and then drives the second electrical connection section 500 mobile.Certainly, the first driving mechanism 400 can
To drive the second electrical connection section 500 to move linearly, curve movement can also be made, such as rotate, as long as second can be made to be electrically connected
Socket part 500 is realized and 210 on-off of the first electrical connection section by mobile.
Referring to FIG. 3, the embodiment of the present invention discloses a kind of first driving mechanism 400, which be can wrap
The shape memory metal part 420 for including controller 410 and being electrically connected with circuit board 300, the second electrical connection section 500 can be with shape memory
The flexible of metalwork 420 is moved, and controller 410 is connected with circuit board 300 and shape memory metal part 420 and controls electricity
Road plate 300 is the power supply of shape memory metal part 420.In the specific course of work, controller 410 controls shape memory metal part
420 are powered, and shape memory metal part 420 can heat up after being powered, and then can stretch, and the stretching, extension of shape memory metal part 420 can band
Dynamic second electrical connection section 500 is mobile, so that the second electrical connection section 500 and the first electrical connection section 210 are in electrical contact.Controller
410 can control the power-off of shape memory metal part 420, and shape memory metal part 420 can cool down after powering off, and then can shrink, shape
The contraction of shape memory metal element 420 will drive the movement of the second electrical connection section 500, so that the second electrical connection section 500 and first
Electrical connection section 210 separates.
During specific driving, shape memory metal part 420 needs to be powered, and shape memory metal part 420 can be by
Circuit board 300 is powered.In a kind of specific embodiment, shape memory metal part 420 may include positive interconnecting piece 421 and negative
Pole interconnecting piece 422, positive interconnecting piece 421 are electrically connected with circuit board 300 with cathode interconnecting piece 422, and circuit board 300 and shape are remembered
Recall metalwork 420 and form power circuit, when which is in access, then can be realized the logical of shape memory metal part 420
Electricity.It is of course possible to realize shape memory metal part 420 be powered mode there are many, the present embodiment is without limitation.
Referring again to Fig. 3, in a kind of specific embodiment, shape memory metal part 420 can be U-shaped structure part, U
The respectively positive interconnecting piece 421 in the both ends of shape structural member and cathode interconnecting piece 422, positive interconnecting piece 421 and cathode interconnecting piece 422
Between circuit board 300 while realization is electrically connected, moreover it is possible to realize the mechanical erection of shape memory metal part 420.Specifically,
Positive interconnecting piece 421 and cathode interconnecting piece 422 can be electrically connected with circuit board 300 by welding.
In the present embodiment, the second electrical connection section 500 can be electrically connected with the first electrical connection section 210, and then realize camera
Indirect between 200 and circuit board 300 is electrically connected.There are many types of second electrical connection section 500 and the first electrical connection section 210,
As long as the electrical connection mechanism for the electrical connection feature that both can meet can be applied disclosed in the present embodiment in mobile terminal.
Referring again to Fig. 1-Fig. 3, in the embodiment of the present invention, the second electrical connection section 500 can be pogo pin connectors, the
One electrical connection section 210 can be the electrical connection feed point 211 of array distribution, when camera 200 stretches out except shell 100, spring
Needle connector can be electrically connected with feed point 211 is electrically connected.
Under normal conditions, camera 200 may include camera bracket 220 and camera body 230, camera body
230 be the image acquisition component of camera 200, and camera bracket 220 is that camera body 230 provides installation foundation, is simultaneously
Camera body 230 provides protection.Camera body 230 is arranged in the inner cavity of camera bracket 220.First electrical connection section
210 one end is electrically connected with camera body 230, and the other end passes through inner cavity and for being electrically connected with the second electrical connection section 500.
Mobile terminal disclosed in the present embodiment can also include the second driving mechanism 700, and the second driving mechanism 700 can be set
It sets within shell 100, the second driving mechanism 700 is connected with the transmission of camera bracket 220, and the second driving mechanism 700 is for driving
Dynamic camera bracket 220 is mobile, and then realizes the driving mobile to entire camera 200.Certainly, driving camera 200 is mobile
The second driving mechanism 700 type can there are many, for example, the second driving mechanism 700 equally can be hydraulically extensible part or
Air pressure extensible member.Hydraulically extensible part or air pressure extensible member are mobile by the flexible drive camera 200 of itself.
Specifically, camera bracket 220 may include rack body 221 and at least one along the side of movement of camera 200
To the connecting rod 222 of extension, rack body 221 has inner cavity described above, and then accommodates camera body 230.Second drives
Motivation structure 700 is connected with the transmission of connecting rod 222.The camera bracket 220 of such structure by connecting rod 222 be easier realize with
Assembly between second driving mechanism 700.
In preferred scheme, the quantity of connecting rod 222 is two, and two connecting rods 222 can be arranged side by side.First is electrically connected
The other end of socket part 210 is pierced by inner cavity and can extend along the gap between two connecting rods 222.Two connecting rods 222 are more
More regular installation space easy to form, and then the setting of the first electrical connection section 210 can be further facilitated.
Referring again to Fig. 1 and Fig. 2, in a kind of specific embodiment, the second driving mechanism 700 may include driving electricity
Machine 710, lead screw 720 and thread bush 730.Thread bush 730 is fixedly linked with camera bracket 220, thread bush 730 and camera branch
Frame 220 is fixedly linked, and thread bush 730 is set on lead screw 720 and is threadedly engaged with lead screw 720.The setting of driving motor 710 exists
It is connected within shell 100 and with the transmission of lead screw 720, in the rotation direction of lead screw 720, thread bush 730 and shell 100 are limited
Cooperation, in such cases, in the rotation process of lead screw 720.The rotation of lead screw 720 can only drive thread bush 730 to prolong lead screw 720
Extending direction it is mobile, and then realize that thread bush 730 drives camera bracket 220 mobile.
Mobile terminal disclosed by the embodiments of the present invention can be smart phone, tablet computer, E-book reader, wearable
Equipment etc. has a terminal device of flexible camera, the specific type of not limiting mobile terminal of the embodiment of the present invention.
Emphasis describes the difference between each embodiment, difference between each embodiment in foregoing embodiments of the present invention
As long as optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, then no longer superfluous at this
It states.
The above description is only an embodiment of the present invention, is not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made within the spirit and principles of the present invention are equal
Replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (13)
1. a kind of mobile terminal, which is characterized in that including shell and camera, the camera includes the first electrical connection section, institute
Stating mobile terminal further includes circuit board, the first driving mechanism and the second electrical connection section with the circuit board electrical connection, and described
Two electrical connection sections are arranged within the shell;When the camera stretches out except the shell, first driving mechanism
Second electrical connection section is driven to be moved to the position with first electrical connection section electrical contact;Institute is bounced back in the camera
When stating within shell, first driving mechanism drives second electrical connection section and first electrical connection section to disconnect.
2. mobile terminal according to claim 1, which is characterized in that second electrical connection section passes through flexible electrical connection section
With the circuit board electrical connection.
3. mobile terminal according to claim 1, which is characterized in that first driving mechanism include controller and with institute
State the shape memory metal part of circuit board electrical connection, second electrical connection section with the shape memory metal part flexible progress
Mobile, the controller is connected with the circuit board, for controlling the circuit board as shape memory metal part power supply.
4. mobile terminal according to claim 3, which is characterized in that the shape memory metal part includes positive interconnecting piece
With cathode interconnecting piece, it is described anode interconnecting piece and the cathode interconnecting piece with the circuit board electrical connection, the circuit board with
The shape memory metal part forms power circuit.
5. mobile terminal according to claim 4, which is characterized in that the shape memory metal part is U-shaped structure part, institute
The both ends for stating U-shaped structure part are respectively the positive interconnecting piece and the cathode interconnecting piece.
6. mobile terminal according to claim 1, which is characterized in that first driving mechanism is hydraulically extensible part or gas
Extensible member is pressed, the hydraulically extensible part or the air pressure extensible member are connected with second electrical connection section.
7. mobile terminal according to claim 1, which is characterized in that second electrical connection section is pogo pin connectors,
First electrical connection section includes the electrical connection feed point of array distribution, described when the camera stretches out except the shell
Pogo pin connectors are electrically connected feed point electrical connection with described.
8. mobile terminal according to claim 1, which is characterized in that the camera includes that camera bracket and setting exist
Camera body in the camera bracket inner cavity, one end and the camera body of first electrical connection section are electrically connected
It connects, the other end is pierced by the inner cavity and for being electrically connected with second electrical connection section.
9. mobile terminal according to claim 8, which is characterized in that further include being connected with camera bracket transmission
Second driving mechanism, second driving mechanism is for driving the camera bracket mobile.
10. mobile terminal according to claim 9, which is characterized in that the camera bracket includes rack body and extremely
The connecting rod that a few moving direction along the camera extends, the rack body have the inner cavity, and described second drives
Motivation structure is connected with connecting rod transmission.
11. mobile terminal according to claim 10, which is characterized in that the connecting rod is two, two connections
Bar is arranged side by side, and the other end of first electrical connection section is pierced by the inner cavity and along between two connecting rods
Gap extends.
12. mobile terminal according to claim 10, which is characterized in that second driving mechanism include driving motor,
Lead screw and thread bush, the thread bush are fixedly linked with the connecting rod, the thread bush be set on the lead screw and with institute
Threads of lead screw cooperation is stated, the driving motor is arranged within the shell and is connected with the lead screw transmission, the driving electricity
For driving the lead screw to rotate, the thread bush cooperates machine in the rotation direction of the lead screw and shell limit.
13. mobile terminal described in any one of -12 according to claim 1, which is characterized in that the mobile terminal is intelligence
Mobile phone, tablet computer, E-book reader or wearable device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811286850.7A CN109274794B (en) | 2018-10-31 | 2018-10-31 | Mobile terminal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811286850.7A CN109274794B (en) | 2018-10-31 | 2018-10-31 | Mobile terminal |
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CN109274794A true CN109274794A (en) | 2019-01-25 |
CN109274794B CN109274794B (en) | 2020-09-01 |
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Family Applications (1)
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CN201811286850.7A Active CN109274794B (en) | 2018-10-31 | 2018-10-31 | Mobile terminal |
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Cited By (4)
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CN110113513A (en) * | 2019-03-30 | 2019-08-09 | 联想(北京)有限公司 | A kind of electronic equipment |
CN110161924A (en) * | 2019-05-31 | 2019-08-23 | 维沃移动通信(杭州)有限公司 | The control method of terminal device and terminal device |
CN110557482A (en) * | 2019-08-29 | 2019-12-10 | 维沃移动通信(杭州)有限公司 | Electronic device |
CN111614872A (en) * | 2019-02-22 | 2020-09-01 | 北京小米移动软件有限公司 | Mobile terminal |
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