CN205610767U - Camera device and mobile terminal - Google Patents
Camera device and mobile terminal Download PDFInfo
- Publication number
- CN205610767U CN205610767U CN201620345486.7U CN201620345486U CN205610767U CN 205610767 U CN205610767 U CN 205610767U CN 201620345486 U CN201620345486 U CN 201620345486U CN 205610767 U CN205610767 U CN 205610767U
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- CN
- China
- Prior art keywords
- camera lens
- receiver
- cam device
- lens module
- mobile terminal
- 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 discloses a camera device and mobile terminal, the camera device is including locating PCB board in the mobile terminal, locate first camera lens module in the PCB board one side, the camera device includes still that one shoots opposite direction's second camera lens module with first camera lens module, and the another side of the PCB board of first camera lens module position on the PCB board is located to second camera lens module. The utility model provides a rational in infrastructure, the shared space of camera device reduces by a wide margin, more makes things convenient for the electronic component in the mobile terminal to arrange, and furtherly makes mobile terminal's bulk reduction.
Description
Technical field
This utility model relates to a kind of cam device and mobile terminal.
Background technology
Smart mobile phone, as a kind of mobile terminal, provides the user huge facility, has become as people's day
Often indispensable in life articles for use.In prior art, mobile terminal (such as smart mobile phone, panel computer)
Would generally arrange two photographic head, be front-facing camera and post-positioned pick-up head respectively, two photographic head take
The space on mobile terminal top is huge, not only makes screen accounting reduce but also increases volume and the thickness of mobile terminal
Degree.
Utility model content
The technical problems to be solved in the utility model is to overcome cam device in prior art to take
Space is many, and mobile terminal screen accounting is low, volume and the bigger defect of thickness, it is provided that a kind of rational in infrastructure,
Cam device that shared space significantly reduces and mobile terminal.
This utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of cam device, for mobile terminal, described cam device includes being located at described movement eventually
Pcb board in end, the first camera lens module being located in described pcb board one side, its feature is, institute
State cam device and also include a second camera lens module contrary with the first camera lens module shooting direction, second
Camera lens module is located at the another side of the pcb board of the first camera lens module position on pcb board.
The application represents the terms such as the top in direction, front, is for clear, succinct description each
Part position, its object of reference is mobile phone, and user faces during mobile phone front corresponding specifically
Direction, top is i.e. the direction to top margin, the mobile phone center, and front is that mobile phone center (is touched to mobile phone upper surface
Control screen surfaces) direction.
It is preferred that described cam device include two respectively with the first camera lens module and the second camera lens module
Corresponding imageing sensor, described cam device also includes a signal amplifier and an analog-digital converter,
Two described imageing sensors are all connected with described signal amplifier, described signal amplifier and described modulus
Transducer connects.
It is preferred that described pcb board is provided with the depression accommodating imageing sensor.
It is preferred that described cam device includes that at least one lens motor and is for driving lens motor
Motor drive circuit, lens motor is all connected with described motor drive circuit.
It is preferred that described cam device also includes one for regulating in camera lens module camera lens to image sensing
The transmission bracket of device distance, one end of described transmission bracket fixes with the camera lens in the first camera lens module, institute
The camera lens stated in the other end of transmission bracket and the second camera lens module is fixed, the support bar of described transmission bracket
Through described pcb board and set up two camera lenses on imageing sensor, described lens motor is used for regulating
The position of described transmission bracket.
It is preferred that described mobile terminal includes a display screen and an earphone device, described cam device
With the top that described earphone device is all located at described display screen top margin, described earphone device include a receiver,
One receiver groove, a leading note chamber and one are for closing the packaging part of described receiver groove, and described receiver passes through institute
State leading note chamber transmission sound to described receiver groove, the midpoint of described receiver groove and be arranged on described mobile terminal
The center of the camera lens in front is on the center line of described mobile terminal.
It is preferred that the length direction of described receiver is parallel with described center line, described receiver props up with described transmission
The side of frame is adjacent, and the projection on the upper surface of described receiver of the described receiver groove covers the one of described receiver
Region, described receiver be provided with described leading note chamber, described leading note chamber with the front of outer portion except described region
Turning on described receiver groove, the sidewall in the leading note chamber in described receiver front is provided with the inclined-plane for reflecting sound,
Described receiver groove does not covers the sidewall of described receiver one end and includes reflecting the inclined-plane of sound.
It is preferred that the front of described receiver is provided with described leading note chamber, the leading note passage in described leading note chamber connects
To the bottom centre of described receiver groove, the bottom of described receiver groove includes two for the inclined-plane reflecting sound
With the port of leading note passage described in, described port is located between two described inclined-planes, and each inclined-plane is
One smooth concave surface.
The application also provides for a kind of mobile terminal, and its feature is, described mobile terminal includes as mentioned above
Cam device.
It is preferred that described mobile terminal is smart mobile phone.
On the basis of meeting common sense in the field, above-mentioned each optimum condition, can combination in any, obtain this reality
By novel each preferred embodiments.
Positive progressive effect of the present utility model is: the cam device of the application is rational in infrastructure, shared
Space significantly reduce, the arrangement of electronic component in more convenient mobile terminal, make mobile further
The volume of terminal reduces.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cam device of this utility model embodiment 1.
Fig. 2 is the structural representation of the mobile phone of this utility model embodiment 1.
Fig. 3 is the structural representation of the mobile phone of this utility model embodiment 2.
Detailed description of the invention
This utility model is further illustrated below by the mode of embodiment, but therefore that this practicality is the newest
Type is limited among described scope of embodiments.
Embodiment 1
Seeing Fig. 1, Fig. 2, the present embodiment provides a mobile phone, described mobile phone to include a cam device,
Pcb board 11,1 first camera lens module 12 that described cam device includes being located in described mobile phone,
Two camera lens module 13, two imageing sensor 14, signal amplifier 15, lens motors, a use
In the motor drive circuit and the transmission bracket 17 that drive lens motor.
Described first camera lens module 12 and the second camera lens module 13 are respectively arranged on the two of described pcb board 11
Face, and the shooting direction of the first camera lens module 12 and the second camera lens module 13 is contrary, specifically, second
Camera lens module 13 is located at the another of the pcb board 11 of the first camera lens module 12 position on pcb board 11
Simultaneously.
Front-facing camera and post-positioned pick-up head are overlapped by the present embodiment, make full use of on pcb board
The confined space, it is possible to save the space on mobile phone display screen, improves screen accounting, and due to preposition shooting
The position of head and post-positioned pick-up head overlaps so that the electronics device that front-facing camera and post-positioned pick-up head are connected
In part the position of two photographic head closer to, more convenient cabling and the typesetting of electronic component, the most further
Reduction mobile phone top margin frame size, make mobile phone thinner, volume is less.
Imageing sensor 14 is located at the first camera lens module and the camera lens rear of the second camera lens module, is used for adopting
Collection picture signal.
Two described imageing sensors 14 are all connected with described signal amplifier, described signal amplifier with
Described analog-digital converter connects.The imageing sensor of the first camera lens module 12 and the second camera lens module 13 is equal
Being connected with described signal amplifier and analog-digital converter, two imageing sensors share a signal amplifier
Can further save the space in mobile phone with digital to analog converter, the size shortening mobile phone top frame carries
High screen accounting.
Specifically, when the first camera lens module works (front-facing camera unlatching), described signal amplifier
Receive the signal that imageing sensor corresponding to the first camera lens module is transmitted, and the signal transmitted is amplified
After be transferred to described analog-digital converter and carry out analog digital conversion.Due to the first camera lens module and the second camera lens module
When routine use, the most only can activate one carrys out work, and therefore two camera lens modules utilize same signal
Amplifier and analog-digital converter can make full use of the space of interior of mobile phone, and signal amplifier sets specifically
Between two imageing sensors, the imageing sensor of the first camera lens module, signal amplifier and the second mirror
The imageing sensor of head mould group is the most overlapping.
Described pcb board is provided with the depression accommodating imageing sensor, such that it is able to be that the thickness of mobile phone enters
One step reduces.
Described lens motor is connected with described motor drive circuit.Described transmission bracket is used for regulating camera lens mould
In group, camera lens is to the distance of imageing sensor.One end of described transmission bracket and the mirror in the first camera lens module
121 fix, and the camera lens 131 in the other end of described transmission bracket and the second camera lens module is fixing, institute
State the support bar 171 of transmission bracket and through described pcb board and set up two camera lenses on imageing sensor,
Described lens motor is for regulating the position of described transmission bracket.
The first camera lens module of the application and the second camera lens module share a lens motor and motor
Drive support.A camera lens is all fixed at the two ends of described transmission bracket, is first respectively
Camera lens module and the camera lens of the second camera lens module.When transmission bracket moves to one end, described end schematic diagram
As sensor, the camera lens of the other end is then close to described imageing sensor, and the first camera lens module and the
Two camera lens modules only have under normal circumstances one in running order, so transmission bracket just can meet
The needs of two camera lens modules.
The cam device of the application can save the space of interior of mobile phone but also saving components, simplifies hands
The internal structure of machine such that it is able to reduce manufacturing cost.
The transmission bracket of described lens motor also includes that a travelling gear 161, described travelling gear 161 set
Between imageing sensor and support bar, the center of described support bar is in the center line of travelling gear
Pcb board institute is in the plane.
Travelling gear drives transmission bracket to regulate Jiao of cam device by the serrated face on support bar
Away from.
Owing to existing mobile phone front-facing camera shoots on the center line being generally arranged at mobile phone for convenience, and
Described center line also needs to arrange receiver and post-positioned pick-up head, need sufficiently to utilize mobile phone display screen
The region of top.
Seeing Fig. 3, the mobile phone of the present embodiment also includes a display screen and an earphone device 21, described in take the photograph
As head unit and described earphone device 21 are all located at the top of described display screen top margin, described earphone device
21 include that receiver 211, receiver groove 212, leading note chamber and is for closing described receiver groove
Packaging part, described receiver is by described leading note chamber transmission sound extremely described receiver groove, in described receiver groove
The center of the camera lens put and be arranged on described mobile terminal front is on the center line of described mobile terminal.
The length direction of described receiver is parallel with described center line, described receiver and the side of described transmission bracket
Adjacent, the projection on the upper surface of described receiver of the described receiver groove covers a region 213 of described receiver,
Described receiver be provided with described leading note chamber with the front of outer portion except described region, described leading note chamber is with described
Receiver groove turns on, and the sidewall in the leading note chamber in described receiver front is provided with the inclined-plane for reflecting sound, described
Receiver groove does not covers the sidewall of described receiver one end and includes reflecting the inclined-plane of sound.
The earphone device of the present embodiment, receiver and receiver groove stagger setting, utilize leading note chamber to transmit sound,
In the present embodiment, the length side of receiver is at a right angle with the length direction of receiver groove, the both sides at described right angle and biography
Two sides of dynamic support are adjacent, and the most described transmission bracket is located in the interior angle region at described right angle.
Utilize receiver and receiver groove that position staggers, it is possible to make cam device, receiver groove be arranged at mobile phone
On midline position, not only facilitate user to carry out shooting but also be the structure more compact and reasonable of mobile phone, save
Space, make that mobile phone can do is the least thinner.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, the difference is that only:
The quantity of described lens motor is two, and described support bar is provided with in the face of the side of imageing sensor
The flank of tooth, each lens motor includes one for the travelling gear with described flank engagement, two lens motors
Travelling gear axially opposing, described travelling gear is all located between imageing sensor and support bar.
The front of described receiver is provided with described leading note chamber 214, the leading note passage 215 in described leading note chamber 214
Being connected to the bottom centre of described receiver groove, the bottom of described receiver groove includes two for reflecting sound
The port of leading note passage described in inclined-plane 216 and, described port is located between two described inclined-planes, each
Inclined-plane is a smooth concave surface.
The bottom bevel of described receiver groove becomes a concave surface, the sound that leading note passage can be spread out of by described concave surface
It is amplified, by the resonance of sound wave, the sound of receiver groove anterior position can be amplified, it is simple to Yong Hugeng
Clearly do not hear sound.
Utilize two lens motors that transmission bracket can be made to be more uniformly stressed, improve the use of transmission bracket
Life-span.
Although the foregoing describing detailed description of the invention of the present utility model, but those skilled in the art should
Working as understanding, these are merely illustrative of, and protection domain of the present utility model is to be limited by appended claims
Fixed.Those skilled in the art is on the premise of without departing substantially from principle of the present utility model and essence, permissible
These embodiments are made various changes or modifications, but these changes and amendment each fall within this utility model
Protection domain.
Claims (10)
1. a cam device, for mobile terminal, described cam device includes being located at described shifting
Move the pcb board in terminal, the first camera lens module being located in described pcb board one side, it is characterised in that
Described cam device also includes a second camera lens module contrary with the first camera lens module shooting direction, the
Two camera lens modules are located at the another side of the pcb board of the first camera lens module position on pcb board.
2. cam device as claimed in claim 1, it is characterised in that described cam device bag
Include two imageing sensors corresponding with the first camera lens module and the second camera lens module respectively, described photographic head
Device also includes a signal amplifier and an analog-digital converter, and two described imageing sensors are all with described
Signal amplifier connects, and described signal amplifier is connected with described analog-digital converter.
3. cam device as claimed in claim 2, it is characterised in that described pcb board is provided with
Accommodate the depression of imageing sensor.
4. cam device as claimed in claim 1, it is characterised in that described cam device bag
Include at least one lens motor and for driving the motor drive circuit of lens motor, lens motor all with
Described motor drive circuit connects.
5. cam device as claimed in claim 4, it is characterised in that described cam device is also
Prop up to the transmission bracket of imageing sensor distance, described transmission for regulating camera lens in camera lens module including one
One end of frame is fixed with the camera lens in the first camera lens module, the other end of described transmission bracket and the second camera lens
Camera lens in module is fixed, and the support bar of described transmission bracket is through described pcb board and sets up two mirrors
Head is on imageing sensor, and described lens motor is for regulating the position of described transmission bracket.
6. cam device as claimed in claim 5, it is characterised in that described mobile terminal includes
One display screen and an earphone device, described cam device and described earphone device are all located at described display
Screen top margin top, described earphone device include a receiver, a receiver groove, a leading note chamber and one for
Closing the packaging part of described receiver groove, described receiver transmits sound extremely described receiver groove by described leading note chamber,
The midpoint of described receiver groove is in described shifting with the center of the camera lens being arranged on described mobile terminal front
On the center line of dynamic terminal.
7. cam device as claimed in claim 6, it is characterised in that the length side of described receiver
To parallel with described center line, described receiver is adjacent with the side of described transmission bracket, and described receiver groove is in institute
State on the upper surface of receiver projection cover described receiver a region, described receiver except described region with
The front of outer portion is provided with described leading note chamber, and described leading note chamber turns on described receiver groove, before described receiver
The sidewall in the leading note chamber of side is provided with the inclined-plane for reflecting sound, and described receiver groove does not covers described receiver one
The sidewall of end includes the inclined-plane reflecting sound.
8. cam device as claimed in claim 6, it is characterised in that the front of described receiver sets
Described leading note chamber, the leading note passage in described leading note chamber is had to be connected to the bottom centre of described receiver groove, described
The bottom of receiver groove include two for reflecting the port of leading note passage described in the inclined-plane and of sound, described
Port is located between two described inclined-planes, and each inclined-plane is a smooth concave surface.
9. a mobile terminal, it is characterised in that described mobile terminal includes such as claim 1 to 8
Cam device described in middle any one.
10. mobile terminal as claimed in claim 9, it is characterised in that described mobile terminal is intelligence
Mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620345486.7U CN205610767U (en) | 2016-04-22 | 2016-04-22 | Camera device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620345486.7U CN205610767U (en) | 2016-04-22 | 2016-04-22 | Camera device and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205610767U true CN205610767U (en) | 2016-09-28 |
Family
ID=56970942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620345486.7U Expired - Fee Related CN205610767U (en) | 2016-04-22 | 2016-04-22 | Camera device and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205610767U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827915A (en) * | 2016-04-22 | 2016-08-03 | 上海青橙实业有限公司 | Camera lens device and mobile terminal |
| CN107483663A (en) * | 2017-08-03 | 2017-12-15 | 江西合力泰科技有限公司 | A kind of mobile phone front camera |
| CN108111735A (en) * | 2017-12-29 | 2018-06-01 | 广东欧珀移动通信有限公司 | Rotating module, the mobile terminal and its method of controlling rotation with rotating module |
| CN112243071A (en) * | 2019-07-17 | 2021-01-19 | 三赢科技（深圳）有限公司 | Camera device and mobile terminal |
-
2016
- 2016-04-22 CN CN201620345486.7U patent/CN205610767U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827915A (en) * | 2016-04-22 | 2016-08-03 | 上海青橙实业有限公司 | Camera lens device and mobile terminal |
| CN107483663A (en) * | 2017-08-03 | 2017-12-15 | 江西合力泰科技有限公司 | A kind of mobile phone front camera |
| CN107483663B (en) * | 2017-08-03 | 2023-06-27 | 江西合力泰科技有限公司 | Front camera of mobile phone |
| CN108111735A (en) * | 2017-12-29 | 2018-06-01 | 广东欧珀移动通信有限公司 | Rotating module, the mobile terminal and its method of controlling rotation with rotating module |
| CN112243071A (en) * | 2019-07-17 | 2021-01-19 | 三赢科技（深圳）有限公司 | Camera device and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160928 Termination date: 20200422 |