CN207124678U - A kind of cam device and mobile terminal - Google Patents
A kind of cam device and mobile terminal Download PDFInfo
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- CN207124678U CN207124678U CN201720515145.4U CN201720515145U CN207124678U CN 207124678 U CN207124678 U CN 207124678U CN 201720515145 U CN201720515145 U CN 201720515145U CN 207124678 U CN207124678 U CN 207124678U
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Abstract
The utility model provides a kind of cam device and mobile terminal, wherein, the cam device includes：First fixed lens, rotating lens, electro-motor and main control chip；The rotating lens is arranged on the either above or below of first fixed lens；The electro-motor is connected with the rotating lens, the main control chip respectively；The main control chip is connected with the rotating lens, the electro-motor and first fixed lens respectively；The main control chip controls the electro-motor to start or stop, and when the electro-motor starts, drives the rotating lens to rotate.By cam device provided by the utility model, camera focal length can be increased on the premise of mobile terminal thickness is not increased.
Description
Technical field
Mobile terminal hardware technology field is the utility model is related to, it is whole more particularly to a kind of cam device and movement
End.
Background technology
The horizontal more and more higher of taking pictures of mobile terminal, significantly instead of mm professional camera special.It is general on mobile terminal at present
All over single camera front camera or rear camera is set, individual other mobile terminal can also set dual camera, in movement
Front camera and rear camera are installed in terminal.And taken pictures increasingly by user preferences, user along with mobile terminal
To camera definition, the demand of long-focus also more and more higher.
Camera focal length is longer, then requires that cam lens are longer, and the thickness of mobile terminal and cam lens length
The two is contradiction.It can be seen that it is that those skilled in the art compel to increase camera focal length in the case where not increasing mobile terminal thickness
Be essential technical problems to be solved.
Utility model content
The utility model provides a kind of cam device and mobile terminal, so that solve can not be not present in prior art
The problem of increasing camera focal length on the premise of increasing mobile terminal thickness.
According to one side of the present utility model, there is provided a kind of cam device, wherein, the cam device bag
Include：First fixed lens, rotating lens, electro-motor and main control chip；The rotating lens is arranged on described first and fixed
The either above or below of camera lens；The electro-motor is connected with the rotating lens, the main control chip respectively；The master control core
Piece is connected with the rotating lens, the electro-motor and first fixed lens respectively；The main control chip controls institute
State electro-motor to start or stop, when the electro-motor starts, drive the rotating lens to rotate.
According to another aspect of the present utility model, there is provided a kind of mobile terminal, wherein, the mobile terminal includes this reality
With any one cam device described in new embodiment；Camera hole is provided with the top of the center of the mobile terminal, it is described
Cam device is arranged on inside the mobile terminal, the position phase of the installation site of the cam device and the camera hole
It is corresponding.
Compared with prior art, the utility model has advantages below：
In cam device and mobile terminal that the utility model embodiment provides, pass through the first fixed lens, revolving mirror
Head, electro-motor and main control chip form rotatable camera device, and cam device is arranged on inside mobile terminal and prolonged
Mobile terminal length direction is laid out, and when the first fixed lens are parallel with rotating lens, the two composition forms telephoto lens.Due to
Cam device is arranged on inside mobile terminal forms telephoto lens by being combined between camera lens, therefore does not interfere with the whole of mobile terminal
Body thickness.It can be seen that the cam device that the utility model embodiment provides, can be on the premise of mobile terminal thickness not be increased
Increase camera focal length.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, various advantages and benefit are for ordinary skill people
Member will be clear understanding.Accompanying drawing is only used for showing preferred embodiment, and is not considered as to limitation of the present utility model.And
And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 is the structural representation of the cam device in the utility model embodiment one；
Fig. 2 is the structural representation of the mobile terminal in the utility model embodiment two.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
Embodiment one
Reference picture 1, show a kind of structural representation of cam device of the utility model embodiment one.
The cam device of the utility model embodiment includes：First fixed lens 101, rotating lens 102, electro-motor
103 and main control chip 104.
Rotating lens 102 is arranged on the either above or below of the first fixed lens 101.Preferably, camera as shown in Figure 1
Second fixed lens 105 can also be set in device, and rotating lens 102 is arranged on the first fixed lens 101 and the second fixed mirror
Between first 105.
Electro-motor 103 is connected with rotating lens 102, main control chip 104 respectively；Main control chip 104 respectively with revolving mirror
First 102, the fixed lens 101 of electro-motor 103 and first connect；When the second fixed lens 105 be present, main control chip 104
Also it is connected with the second fixed lens 105.It can pass through wire when being connected between main control chip 104, electro-motor 103 and each camera lens
106 connections.Specifically, electro-motor 103 is connected with rotating lens 102, main control chip 104 respectively by wire；Main control chip
104 are connected with rotating lens 102, electro-motor 103, the first fixed lens 101 and the second fixed lens 105 respectively by wire
Connect, wire can be set in the catheter.Main control chip 104 mainly plays the role of following tripartite face：Firstth, control electro-motor opens
Dynamic or stopping；Secondth, the first fixed lens, rotating lens, the focal length of the second fixed lens are controlled；3rd, each camera lens is controlled to adopt
Collect image, and obtain the image captured by each camera lens.
Preferably, cam device also includes support 107, the support electric motor 103 of support 107, rotating lens 102, master
The fixed lens 101 of chip 104 and first are controlled, the second fixed lens 105 can be fixed on mobile terminal by other fixing devices
On center inner surface.
Main control chip 104 is used to control electro-motor 103 to start or stop, and when electro-motor 103 starts, drives revolving mirror
First 1022 rotation.
In application process, electro-motor 103 drive the rotation of rotating lens 102 to it is parallel with the first fixed lens 101 when,
First fixed lens 101, the combination of the fixed lens 103 of rotating lens 102 and second form telephoto lens.
Electro-motor 103 control rotating lens 102 rotate as the first fixed lens 101 it is vertical when, rotating lens can be with
Shooting is carried out as preposition camera lens to be shot as rearmounted camera lens.It can be seen that camera dress provided by the utility model
User's self-timer, the needs clapped afterwards can not only be met by rotating rotating lens 102 by putting, and can also meet that user grows to camera
Remote, ultra high-definition shooting is realized in the requirement of focal length.
The utility model embodiment provide cam device be by the first fixed lens, rotating lens, electro-motor with
And the rotatable camera device that main control chip is formed, cam device are arranged on inside mobile terminal and prolong mobile terminal length
Direction is laid out, and when the first fixed lens are parallel with rotating lens, the two composition forms telephoto lens.Because cam device is set
Put and form telephoto lens by being combined between camera lens inside mobile terminal, therefore do not interfere with the integral thickness of mobile terminal.It can be seen that
The cam device that the utility model embodiment provides, camera Jiao can be increased on the premise of mobile terminal thickness is not increased
Away from.
Embodiment two
Reference picture 2, show a kind of structural representation of mobile terminal of the utility model embodiment two.
The mobile terminal of the utility model embodiment includes：Cam device 201, center 202.The utility model embodiment
In the first fixed lens, the second fixed lens, rotating lens, electro-motor and main control chip included with cam device 201
Exemplified by illustrate, on the cam device concrete structure referring to the drawings 1.It should be noted that implementing
During in mobile terminal according to cam device can be any one cam device shown in embodiment one.
Camera hole 2021 is provided with the top of the center of mobile terminal in the utility model, cam device is arranged on movement
Terminal inner, prolongs mobile terminal length direction layout, and the installation site of cam device 201 is relative with the position of camera hole 2021
Should.
Preferably, flash lamp 203 is also included in mobile terminal, is gone back at the top of mobile terminal center in addition to camera hole 2021 is set
Flash hole 2022 is provided with, flash lamp 203 is arranged on inside flash hole 2022.Flash lamp is used to provide light benefit during image taking
Repay.
Preferably, front camera (being not shown in fig. 2) and rear camera can also be set in mobile terminal
204。
The mobile terminal of cam device is installed in shooting process, the center of the switching of screening-mode by mobile terminal
Processor controls, and central processing unit is to the main control chip sending mode switching command inside cam device, main control chip foundation
After instruction control electro-motor starts, the rotating lens in cam device is driven to rotate by electro-motor.
When main control chip receives front camera shooting instruction, after control electro-motor starts, pass through electro-motor
Rotating lens is driven, so that rotating lens is vertical with the first fixed lens and rotating lens is towards mobile terminal screen side, now
Rotating lens carries out image taking as front camera.
If being provided with front camera in mobile terminal, the rotating lens taken the photograph as auxiliary camera, auxiliary front mounted
As head carries out image taking.And when if front camera is not provided with mobile terminal, the rotating lens is as front camera
Carry out image taking.
When main control chip receives rear camera shooting instruction, after control electro-motor starts, pass through electro-motor
Rotating lens is controlled, so that rotating lens is vertical with the first fixed lens and rotating lens is towards shell-side after mobile terminal, now
Rotating lens carries out image taking as rear camera.
If being provided with rear camera in mobile terminal, the rotating lens as auxiliary camera, auxiliary is rearmounted to be taken the photograph
As head carries out image taking.And when if rear camera is not provided with mobile terminal, the rotating lens is as rear camera
Carry out image taking.
Further, it is also possible to which rotating lens is being rotated to the angle vertical with the first fixed lens, second is fixed
Camera lens carries out image taking as rear camera.In shooting, the display screen of mobile terminal upward, is set at the top of mobile terminal
The second fixed lens be directed at object to be captured.
When main control chip receives focal length shooting instruction, after control electro-motor starts, driven and revolved by electro-motor
Transposable lenses, so that rotating lens is rotated to, first fixed lens, rotating lens and second fixation parallel with the first fixed lens
Camera lens combines to form telephoto lens.
Three first fixed lens, rotating lens and the second fixed lens respective focal lengths of camera lens are respectively by main control chip
Control adjustment.After three camera lenses combine and to form telephoto lens, you can meet that user is remote, the shooting demand of ultra high-definition.
Prolong mobile terminal length direction inside mobile terminal provided by the utility model and be provided with cam device, camera
Device includes the first fixed lens, rotating lens, the second fixed lens, electro-motor and main control chip, when the first fixed mirror
When head is parallel with rotating lens, the two composition forms telephoto lens.Because cam device is arranged on inside mobile terminal, by mirror
Combination forms telephoto lens between head, therefore does not interfere with the integral thickness of mobile terminal.It can be seen that the utility model embodiment provides
Mobile terminal, camera focal length can be increased on the premise of mobile terminal thickness is not increased.
In the specification that this place provides, numerous specific details are set forth.It is it is to be appreciated, however, that of the present utility model
Embodiment can be put into practice in the case of these no details.In some instances, be not been shown in detail known method,
Structure and technology, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help to understand one or more in each utility model aspect
Individual, in the description to exemplary embodiment of the present utility model above, each feature of the present utility model is divided together sometimes
Group is into single embodiment, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following meaning
Figure：The requires of the utility model features more more than the feature being expressly recited in each claim i.e. claimed.
More precisely, as the following claims reflect, it is to be less than single embodiment disclosed above in terms of utility model
All features.Therefore, it then follows thus claims of embodiment are expressly incorporated in the embodiment, wherein
Each claim is used as separate embodiments of the present utility model in itself.
Those skilled in the art, which are appreciated that, to be carried out adaptively to the module in the equipment in embodiment
Change and they are arranged in one or more equipment different from the embodiment.Can be the module or list in embodiment
Member or component be combined into a module or unit or component, and can be divided into addition multiple submodule or subelement or
Sub-component.In addition at least some in such feature and/or process or unit exclude each other, it can use any
Combination is disclosed to all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so to appoint
Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification (including adjoint power
Profit requires, summary and accompanying drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation
Replace.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included some features rather than further feature, but the combination of the feature of different embodiments means in this practicality newly
Within the scope of type and form different embodiments.For example, in detail in the claims, embodiment claimed it is any
One of mode can use in any combination.
The utility model is limited it should be noted that above-described embodiment illustrates rather than to the utility model,
And those skilled in the art can design alternative embodiment without departing from the scope of the appended claims.In right
In it is required that, any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" is not arranged
Except element or step not listed in the claims being present.Word "a" or "an" before element does not exclude the presence of more
Individual such element.The utility model can be by means of including the hardware of some different elements and by means of properly programmed
Computer is realized.In if the unit claim of equipment for drying is listed, several in these devices can be by same
One hardware branch embodies.The use of word first, second, and third does not indicate that any order.Can be by these lists
Word is construed to title.
Claims (10)
1. a kind of cam device, it is characterised in that the cam device includes：It is first fixed lens, rotating lens, electronic
Motor and main control chip；
The rotating lens is arranged on the either above or below of first fixed lens；
The electro-motor is connected with the rotating lens, the main control chip respectively；
The main control chip is connected with the rotating lens, the electro-motor and first fixed lens respectively；
The main control chip controls the electro-motor to start or stop, and when the electro-motor starts, drives the revolving mirror
Head rotation.
2. cam device according to claim 1, it is characterised in that the cam device also includes：Second fixes
Camera lens；
The rotating lens is arranged between first fixed lens and the second fixed lens, second fixed lens and institute
Main control chip connection is stated, the main control chip controls the first fixed lens, second fixed lens and the rotation
Camera lens gathers image.
3. cam device according to claim 2, it is characterised in that：The rotating lens, which is rotated to described first, to be consolidated
When horizontal glass head is parallel, first fixed lens, the rotating lens and second fixed lens combine to form long lens
Head.
4. cam device according to claim 1, it is characterised in that the cam device also includes：Support；
The support supports electro-motor, the main control chip, the rotating lens and first fixed lens.
5. cam device according to claim 2, it is characterised in that：
The electro-motor is connected with the rotating lens, the main control chip respectively by wire；
The main control chip by wire respectively with the rotating lens, the electro-motor, first fixed lens and
Second fixed lens connect.
6. a kind of mobile terminal, it is characterised in that the mobile terminal includes the camera any one of claim 1-5
Device；
Camera hole is provided with the top of the center of the mobile terminal, the cam device is arranged on inside the mobile terminal,
The installation site of the cam device is corresponding with the position of the camera hole.
7. mobile terminal according to claim 6, it is characterised in that：
After the main control chip controls the electro-motor to start, the rotating lens is driven by the electro-motor, so that
The rotating lens is vertical with first fixed lens and the rotating lens is towards mobile terminal screen side, the rotation
Camera lens carries out image taking as front camera.
8. mobile terminal according to claim 6, it is characterised in that：
When the main control chip receives rear camera shooting instruction, after controlling the electro-motor to start, pass through the electricity
Dynamic motor drives the rotating lens, so that the rotating lens is vertical with first fixed lens and the rotating lens
Shell-side after towards mobile terminal, the rotating lens carry out image taking as rear camera.
9. mobile terminal according to claim 6, it is characterised in that the mobile terminal also include front camera and/
Or rear camera.
10. mobile terminal according to claim 6, it is characterised in that the mobile terminal also includes：Flash lamp；
Flash hole is provided with the top of the mobile terminal center, the flash lamp is arranged on inside the flash hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515145.4U CN207124678U (en) | 2017-05-10 | 2017-05-10 | A kind of cam device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515145.4U CN207124678U (en) | 2017-05-10 | 2017-05-10 | A kind of cam device and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207124678U true CN207124678U (en) | 2018-03-20 |
Family
ID=61614724
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720515145.4U Active CN207124678U (en) | 2017-05-10 | 2017-05-10 | A kind of cam device and mobile terminal |
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| Country | Link |
|---|---|
| CN (1) | CN207124678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111901524A (en) * | 2020-07-22 | 2020-11-06 | 维沃移动通信有限公司 | Focusing method and device and electronic equipment |
-
2017
- 2017-05-10 CN CN201720515145.4U patent/CN207124678U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111901524A (en) * | 2020-07-22 | 2020-11-06 | 维沃移动通信有限公司 | Focusing method and device and electronic equipment |
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