CN109361787A - A kind of driving mechanism, terminal device and control method - Google Patents
A kind of driving mechanism, terminal device and control method Download PDFInfo
- Publication number
- CN109361787A CN109361787A CN201811271525.3A CN201811271525A CN109361787A CN 109361787 A CN109361787 A CN 109361787A CN 201811271525 A CN201811271525 A CN 201811271525A CN 109361787 A CN109361787 A CN 109361787A
- Authority
- CN
- China
- Prior art keywords
- camera
- driving mechanism
- terminal device
- rotating shaft
- rotor
- 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
- H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
-
- 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
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
It includes: shell, camera, transmission mechanism, driving mechanism and eccentric part that the present invention, which provides a kind of driving mechanism, terminal device and control method, terminal device, and the transmission mechanism is connect with the camera and the driving mechanism respectively；The opening of the shell is provided with for the camera retraction or stretched out on the frame of the shell；The driving mechanism is set in the shell, and the driving mechanism includes first rotating shaft and the second shaft, and the first rotating shaft connects the transmission mechanism, and second shaft connects the eccentric part.The installation space of terminal device can be effectively saved in this way.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of driving mechanisms, terminal device and control method.
Background technique
With the progress of comprehensive screen technology, the screen accounting of the terminal devices such as mobile phone is promoted to from 85% in the past
95% or more.Wherein, the front camera of terminal device is arranged in the inside of terminal device, and before realizing by elevating mechanism
The flexible function of camera is set, it is particularly evident to the promotion of screen accounting.Moreover, terminal device further include for realizing incoming call or
The vibrating mechanism of the vibration prompting functions such as information, and since the volume of vibrating mechanism and elevating mechanism is larger, so that bobbing machine
Structure and elevating mechanism need to occupy biggish installation space on the terminal device.
Summary of the invention
The embodiment of the present invention provides a kind of driving mechanism, terminal device and control method, to solve terminal in the prior art
The big problem of the vibrating mechanism and elevating mechanism space hold of equipment.
The embodiment of the invention provides a kind of terminal devices, comprising:
Shell, camera, transmission mechanism, driving mechanism and eccentric part, the transmission mechanism respectively with the camera and
The driving mechanism connection；
The opening of the shell is provided with for the camera retraction or stretched out on the frame of the shell；The driving machine
Structure is set in the shell, and the driving mechanism includes first rotating shaft and the second shaft, and the first rotating shaft connects the biography
Motivation structure, second shaft connect the eccentric part.
The embodiment of the present invention also provides a kind of driving mechanism, comprising:
Stator；
The first rotor and the second rotor set gradually along the axial direction of the stator；
The first rotating shaft being connect with the first rotor；
The second shaft being connect with second rotor；
Control module, for controlling the first rotating shaft and/or second shaft rotation.
The embodiment of the present invention also provides a kind of control method of terminal device, is applied to above-mentioned terminal device, the method
Include:
In the case where receiving the first input for opening camera, the first rotating shaft rotation of the driving mechanism is controlled,
So that the camera is in the stretching state stretched out outside the shell；
And/or in the case where receiving the second input, the second shaft rotation of the driving mechanism is controlled, so that with
The terminal device vibration is driven with the eccentric part of second shaft rotation.
In this way, by the way that camera and eccentric part are shared a driving mechanism, and utilizing driving machine in the embodiment of the present invention
Structure realizes the Telescopic of camera and the vibrating function of eccentric part respectively, compared with the existing technology in, need to camera
Corresponding driving mechanism is separately provided with eccentric part, the occupied installation space of driving mechanism can be saved, so as to reduce
Camera lifting assembly and the occupied installation space of vibration component.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of terminal device provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of driving mechanism provided in an embodiment of the present invention；
Fig. 3 is the flow chart of the control method of terminal device provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the embodiment of the present invention provides a kind of terminal device, comprising:
Shell (not shown), camera (not shown), transmission mechanism 10, eccentric part 20 and driving mechanism 30, the transmission
Mechanism 10 is connect with the camera and the driving mechanism 30 respectively；
It is provided on the frame (not shown) of the shell for the camera retraction or stretches out the opening of the shell (not
Diagram)；The driving mechanism 30 is set in the shell, and the driving mechanism 30 includes first rotating shaft 31 and the second shaft
32, the first rotating shaft 31 connects the transmission mechanism 10, and second shaft 32 connects the eccentric part 20.
In present embodiment, first rotating shaft 31 is connect with transmission mechanism 10, and first rotating shaft 31 being capable of drive transmission device 10
Movement, to drive the camera being set on transmission mechanism 10 that can shrink by opening in the intracorporal contraction state of the shell
Switch between the stretching state stretched out outside the shell；Eccentric part 20 is connect with the second shaft 32, when the second shaft 32 rotates
When, the eccentric part 20 being set in the second shaft 32, and since the center of gravity of eccentric part 20 is not in the axial direction of the second shaft 32,
Therefore eccentric part 20 can make the second shaft 32 swing during following the second shaft 32 to rotate, and then terminal is driven to set
Standby vibration, to realize the vibration prompting function of terminal device.By the way that transmission mechanism 10 and eccentric part 20 are shared a driving
Mechanism 30, and the Telescopic of camera and the vibrating function of eccentric part 20 are realized respectively using driving mechanism 30, relative to
In the prior art, it needs that corresponding driving mechanism is separately provided to camera and eccentric part 20, a driving mechanism can be saved
And reduce an occupied installation space of driving mechanism, so as to reduce camera lifting assembly (including camera, pass
Motivation structure 10 and corresponding driving mechanism) and vibration component (including eccentric part 20 and corresponding driving mechanism) occupied installation
Space.
In this way, terminal device can be made using the peace saved by saving an occupied installation space of driving mechanism
Space is filled, other function device is installed, so that terminal device is can be realized more functions, to meet the use demand of user.
Wherein, driving mechanism 30 may include clutch (not shown) and the controller (not shown) for controlling clutch, control
Device processed controls clutch and connects from different shafts, to realize different functions according to different control instructions.For example, can be with
Clutch is controlled by switching circuit, when switching circuit is in the open state, control clutch and first rotating shaft 31
Connection, and when switching circuit is in close state, control clutch is connect with the second shaft 32.
Specifically, when needing to control first rotating shaft 31 and rotating, it can be by clutch by first rotating shaft 31 and driving machine
The rotor of structure 30 connects, and to drive first rotating shaft 31 to rotate, and then controls camera and cuts between contraction state and stretching state
It changes, and realizes the shooting function of terminal device；And when needing to control the rotation of the second shaft 32, it can be by clutch by second
Shaft 32 is connect with the rotor of driving mechanism, to drive the rotation of the second shaft 32, and then drives the eccentric part in the second shaft 32
20 movements, to realize the vibration prompting function of terminal device.Preferably, clutch can be electromagnetic clutch, electromagnetic induction
Frictional force between principle and interior outside friction disc makes the component of two rotary motions in machine driven system, driving part not
In the case where stopping rotating, the electromagnetic and mechanical connector that slave unit can be in connection or isolated, one kind executes automatically
Electric appliance.Electromagnetic clutch can be used to control mechanical starting, reversed, speed regulation and braking etc..
As shown in Fig. 2, driving mechanism 30 further includes stator 33, the first rotor 34 and the second rotor 35, and described first turn
Son 34 and second rotor 35 are set gradually along the axial direction of the stator 33, and the first rotating shaft 31 and the first rotor
34 are fixedly connected, and second shaft 32 is fixedly connected with the second rotor 35；
The driving mechanism 30 further includes the control for controlling the first rotating shaft 31 and/or second shaft 32 rotation
Molding block (not shown).
In present embodiment, by designing a two-spool driving mechanism 30, to realize that driving mechanism 30 can drive respectively
Dynamic first rotating shaft 31 and the rotation of the second shaft 32, and then different functions is realized respectively, meet the use demand of terminal device.
Specifically, whether the coil that control module can be controlled separately the first rotor 34 is powered, to control the first rotor 34
Working condition；And whether the coil of the second rotor 35 of control is powered, to control the working condition of the second rotor 35.Moreover,
By setting gradually the first rotor 34 and the second rotor 35 along the axial direction of stator 33, so that the first rotor 34 and the second rotor 35
A stator 33 is shared, relative to two driving mechanisms are separately provided, can effectively save driving mechanism on the terminal device
Installation space.
Wherein, the rotation of first rotating shaft 31 and the rotation of the second shaft 32 are completely independent, and do not have shadow between each other
It rings.Certainly, under specific circumstances, such as during transmission mechanism 10 moves, terminal device can also vibrate, i.e., and the
One shaft 31 and the second shaft 32 can also move simultaneously.
Wherein, eccentric part 20 can be also possible to eccentric block with eccentric wheel, as long as the center of gravity of energy eccentric part 20 is not at second turn
In the axial direction of axis 32, in this way when the second shaft 32 rotates, the eccentric part 20 being arranged in the second shaft 32 can drive the
Two shafts 32 are swung during rotation, and then vibrate terminal device, to realize the vibrating alert function of terminal device
Energy.
Wherein, transmission mechanism 10 further includes screw rod 11 and fixed bracket 12, and screw rod 11 is connect with first rotating shaft 31, so that silk
Bar 11 can follow first rotating shaft 31 to rotate, and fixed bracket 12 is flexibly connected with screw rod 11, and camera is fixed at fixation
On bracket 12.During screw rod 11 follows first rotating shaft 31 to rotate, camera can follow fixed bracket 12 along screw rod 11
Axis direction it is mobile.For example, camera can follow fixed 12 edge of bracket when first rotating shaft 31 rotates toward the clockwise direction
Screw rod 11 is mobile, so that camera stretches out outside shell, and realizes the shooting function of terminal device；And work as first rotating shaft 31 towards the inverse time
When needle direction rotates, camera can follow fixed bracket 12 to move along screw rod 11, so that camera is shunk in shell.Work as end
When end equipment is not needed using camera, by shrinking camera in shell, to protect camera not to be damaged.
Wherein, camera is preferably front camera, by setting flexible camera for front camera, so as to
It is full without can effectively promote the screen accounting of terminal device in this way in the region of the reserved installation front camera in display screen side
The development trend of the full frame terminal device of foot.
Wherein, the driving mechanism 30 further includes deceleration mechanism 36, and the first rotating shaft 31 passes through the deceleration mechanism
36 connect with the transmission mechanism 10.By setting deceleration mechanism 36, the movement of fixed bracket 12 can be made more gentle, thus
It is possible to prevente effectively from there is anxious the case where playing emergency stop in the process of moving in camera.
Moreover, vibration-proof structure (not shown) can also be arranged between fixed bracket 12 and camera, to avoid when camera shooting
When head is in stretching state, if accidental falling or hit, camera can return to shell by compressing damper mechanism
In vivo, the impact generated when to offsetting shock, guarantees the integrity of part, avoids unnecessary maintenance cost.In this implementation
In mode, damper mechanism can also be elastic foam layer etc. with spring.
As shown in figure 3, the embodiment of the present invention also provides a kind of control method of terminal device, set applied to above-mentioned terminal
It is standby, which comprises
Step 301, receive open camera first input in the case where, control first turn of the driving mechanism
Axis rotation, so that the camera is in the stretching state stretched out outside the shell.
In the step, when terminal device needs to shoot, when receiving the first input of starting camera, first
Input can be the pressing operation acted in camera icon or clicking operation, and the first finger for opening camera can be generated
It enables, for the control module of driving mechanism in the case where receiving the first instruction, the coil for controlling the first rotor of driving mechanism is logical
Electricity, and then rotate the first rotor, and first rotating shaft is driven to rotate, first rotating shaft can drive transmission device movement, and then band
Dynamic cam movement, and then camera is made to be in the stretching state stretched out outside shell, so that camera can acquire shadow image,
Realize the shooting function of terminal device.
Step 302, in the case where receiving the second input, control the driving mechanism the second shaft rotation so that
The eccentric part of the second shaft rotation is followed to drive the terminal device vibration.
In the step, the second input can be terminal device and receive short message or incoming call, can also be the quarter-bell of point
Corresponding second instruction can be generated Deng, terminal device, the control module of driving mechanism is in the case where receiving the second instruction, control
The bitrochanteric coil channel of driving mechanism processed, and then rotate the second rotor, and drive the second shaft, it is set to second turn
Eccentric part on axis can be such that the second shaft swings, and then vibrate terminal device, to realize the vibration of terminal device
Prompting function.
Optionally, the method also includes: receive close camera third input in the case where, control the drive
The first rotating shaft of motivation structure rotates, and shrinks so that the camera is in the intracorporal contraction state of the shell.
In present embodiment, when terminal device terminates to shoot, in the case where receiving the third for closing camera input,
Third input can be pressing operation or clicking operation on the close button for acting on shooting interface, and closing can be generated and take the photograph
As the third instruction of head, the control module of driving mechanism controls the first of driving mechanism in the case where receiving third instruction
The coil of rotor is powered, and then rotates the first rotor, and first rotating shaft is driven to rotate, and first rotating shaft being capable of drive transmission device
Movement, and then drive cam movement, so that camera is shunk in shell, and in shrinking in the intracorporal contraction state of shell,
To protect camera not to be damaged.
In this way, camera and eccentric part are shared a driving mechanism, and camera is realized respectively using driving mechanism
The vibrating function of Telescopic and eccentric part, compared with the existing technology in, need to be separately provided to camera and eccentric part pair
The driving mechanism answered can save a driving mechanism and an occupied installation space of driving mechanism, so as to drop
Low camera lifting assembly and the occupied installation space of vibration component.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of terminal device characterized by comprising
Shell, camera, transmission mechanism, driving mechanism and eccentric part, the transmission mechanism respectively with the camera and described
Driving mechanism connection；
The opening of the shell is provided with for the camera retraction or stretched out on the frame of the shell；The driving mechanism is set
It is placed in the shell, the driving mechanism includes first rotating shaft and the second shaft, and the first rotating shaft connects the driver
Structure, second shaft connect the eccentric part.
2. terminal device according to claim 1, which is characterized in that the driving mechanism further includes stator, the first rotor
With the second rotor, and the first rotor and second rotor are set gradually along the axial direction of the stator, the first rotating shaft
It is fixedly connected with the first rotor, second shaft is fixedly connected with second rotor；
The driving mechanism further includes the control module for controlling the first rotating shaft and/or second shaft rotation.
3. terminal device according to claim 1 or 2, which is characterized in that the eccentric part is eccentric wheel or eccentric block.
4. terminal device according to claim 1 or 2, which is characterized in that the transmission mechanism includes screw rod and fixed branch
Frame, the screw rod are connect with the first rotating shaft, and the fixed bracket is flexibly connected with the screw rod, and the camera is fixed
It is arranged on the fixed bracket；
During the first rotating shaft drives screw rod rotation, the camera follows the fixed bracket along the silk
The axis direction of bar is mobile.
5. terminal device according to claim 1, which is characterized in that the camera is front camera.
6. terminal device according to claim 1, which is characterized in that the driving mechanism further includes deceleration mechanism, described
First rotating shaft is connect by the deceleration mechanism with the transmission mechanism.
7. terminal device according to claim 4, which is characterized in that also set between the fixed bracket and the camera
There is vibration-proof structure.
8. a kind of driving mechanism characterized by comprising
Stator；
The first rotor and the second rotor set gradually along the axial direction of the stator；
The first rotating shaft being connect with the first rotor；
The second shaft being connect with second rotor；
Control module, for controlling the first rotating shaft and/or second shaft rotation.
9. a kind of control method of terminal device, which is characterized in that applied to the end as described in any one of claims 1 to 7
End equipment, which comprises
In the case where receiving the first input for opening camera, the first rotating shaft rotation of the driving mechanism is controlled, so that
The camera is in the stretching state stretched out outside the shell；And/or
In the case where receiving the second input, the second shaft rotation of the driving mechanism is controlled, so as to follow described second
The eccentric part of shaft rotation drives the terminal device vibration.
10. according to the method described in claim 9, it is characterized in that, the method also includes:
In the case where receiving the third for closing camera input, the first rotating shaft rotation of the driving mechanism is controlled, so that
The camera, which is in, to be shunk in the intracorporal contraction state of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811271525.3A CN109361787B (en) | 2018-10-29 | 2018-10-29 | Driving mechanism, terminal equipment and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811271525.3A CN109361787B (en) | 2018-10-29 | 2018-10-29 | Driving mechanism, terminal equipment and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109361787A true CN109361787A (en) | 2019-02-19 |
| CN109361787B CN109361787B (en) | 2020-06-23 |
Family
ID=65347205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811271525.3A Active CN109361787B (en) | 2018-10-29 | 2018-10-29 | Driving mechanism, terminal equipment and control method |
Country Status (1)
| Country | Link |
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| CN (1) | CN109361787B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109981851A (en) * | 2019-04-03 | 2019-07-05 | 维沃移动通信有限公司 | The control method of mobile terminal and mobile terminal |
| CN110086906A (en) * | 2019-04-16 | 2019-08-02 | 维沃移动通信（杭州）有限公司 | Terminal device |
| CN110475003A (en) * | 2019-08-26 | 2019-11-19 | 维沃移动通信有限公司 | A kind of mobile terminal, control method, device and computer readable storage medium |
| CN110602281A (en) * | 2019-08-26 | 2019-12-20 | 维沃移动通信有限公司 | Mobile terminal, control method, control device and computer readable storage medium |
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| CN110475003B (en) * | 2019-08-26 | 2021-06-25 | 维沃移动通信有限公司 | Mobile terminal, control method, control device and computer readable storage medium |
| CN110602281B (en) * | 2019-08-26 | 2021-09-24 | 维沃移动通信有限公司 | Mobile terminal, control method, control device and computer readable storage medium |
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|---|---|
| CN109361787B (en) | 2020-06-23 |
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