CN109167856A - Mobile phone front camera mould group with automatic telescopic function - Google Patents
Mobile phone front camera mould group with automatic telescopic function Download PDFInfo
- Publication number
- CN109167856A CN109167856A CN201811089457.9A CN201811089457A CN109167856A CN 109167856 A CN109167856 A CN 109167856A CN 201811089457 A CN201811089457 A CN 201811089457A CN 109167856 A CN109167856 A CN 109167856A
- Authority
- CN
- China
- Prior art keywords
- camera
- drive module
- mobile phone
- sliding component
- module
- 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.)
- Pending
Links
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
- H04M1/0264—Details of the structure or mounting of specific components for a camera module 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
- H04M1/026—Details of the structure or mounting of specific components
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/71—Circuitry for evaluating the brightness variation
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Telephone Set Structure (AREA)
Abstract
A kind of mobile phone front camera mould group with automatic telescopic function of the present invention, including drive module, drive member, fixing component and sliding component, camera unit is integrated in the sliding component, the cavity of a side opening is equipped in the mobile phone, the fixing component, sliding component and drive member are respectively provided in the cavity, the sliding component is slidably connected with the fixing component, the sliding component can stretch out under the driving of drive member or retract the cavity, the drive module has control signal output and the first data input pin, the control signal output of the drive module is electrically connected with the drive member, first data input pin of the drive module is electrically connected with camera unit.This mould group increases automatic control function by way of improving camera pop-up, and the usage scenario that can follow up realizes front camera, earpiece, the automatic spring of distance or light sensor and is collapsible into interior of mobile phone automatically.
Description
Technical field
The present invention relates to technical field of mobile phones, and in particular to a kind of mobile phone front camera mould with automatic telescopic function
Group.
Background technique
For intelligent terminal, large-size screen monitors accounting increasingly becomes trend, or even screen mobile phone will become mainstream comprehensively in the future.Large-size screen monitors
Except the better visual effect of accounting band, also to front camera, earpiece, the design of distance and fibre optical sensor, which is brought, is chosen
War.For comprehensive screen mobile phone on the market, had using scheme " banged " of apple, " the chin formula " of millet.
Both schemes have the following deficiencies:
1, certain front panel space still can be occupied, screen accounting is reduced, is not able to achieve really screen comprehensively；
2, since camera exposes always, mobile phone can be taken pictures by remote software to control, and there are certain privacy compromises
Risk.
In addition hand operating mechanism part is needed to be popped up and received such as Pop-up camera other some schemes
Enter operation, it is more inconvenient.
Summary of the invention
The purpose of the present invention is to the defects of the prior art, and providing one kind can control automatically according to mobile phone use state
The flexible mobile phone front camera mould group with automatic telescopic function of mobile phone camera processed.
Technical solution of the present invention are as follows: a kind of mobile phone front camera mould group with automatic telescopic function, including driving mould
Block, drive member, fixing component and sliding component are integrated with camera unit in the sliding component, are equipped in the mobile phone
The cavity of one side opening, the fixing component, sliding component and drive member are respectively provided in the cavity, the sliding component
It is slidably connected with the fixing component, the sliding component can stretch out under the driving of drive member or retract the cavity, institute
Stating drive module has control signal output and the first data input pin, the control signal output of the drive module and institute
Drive member electrical connection is stated, the first data input pin of the drive module is electrically connected with camera unit.
More preferred, the camera unit includes camera and camera module, and the camera module includes control
Signal output end and data output end processed, the control signal output of the camera module is electrically connected with camera, described to take the photograph
As head module exports camera starting or shutdown signal to drive module by data output end.
More preferred, the sliding component two sides are fixed with sliding rail, the fixing component two sides and sliding rail corresponding position
Place is equipped with sliding slot, the sliding component and fixing component and is slidably connected by mutually matched sliding rail with sliding slot.
More preferred, the drive member includes that stepper motor, driving gear and rack gear, the driving gear are fixedly arranged on
The drive shaft front end of stepper motor, the rack gear be fixed on the bottom of the corresponding wood side-guide of driving gear, the rack gear with
The driving gear engagement, the stepper motor are electrically connected with the drive module.
It is more preferred, earpiece unit is integrated in the sliding component, the earpiece unit includes earpiece and listens cylinder mould
Block, the earpiece module have data output end, and the drive module has the second data input pin, the number of the earpiece module
It is electrically connected according to output end with the second data input pin of the drive module.
It is more preferred, light sensor is integrated in the sliding component, the drive module has third data defeated
Enter end, the data output end of the light sensor is electrically connected with the third data input pin of drive module.
It is more preferred, second position sensor is equipped in the cavity, the second position sensor is for sliding
Signal is sent to drive module when component extend out to top or is retracted to bottom, the drive module receives second position sensing
Control driving mechanism stops after the signal that device is sent.
More preferred, the camera unit sends camera starting letter to drive module by the first data input pin
Number or camera shutdown signal；
When the drive module receives camera enabling signal, the drive module control stepper motor driving sliding
Component stretches out cavity；
When the drive module receives camera shutdown signal, the drive module control stepper motor driving sliding
Component is retracted to cavity.
More preferred, the cavity is located at the top of mobile phone, and the cavity top is equipped with the opening stretched out for sliding component.
The invention has the benefit that this mould group is by way of improving camera pop-up, and increases automatic control function, it can
The usage scenario that follows up realizes front camera, earpiece, the automatic spring of distance or light sensor and is collapsible into mobile phone automatically
Portion.And the driving structure of sliding component is simple, occupies little space.It is logical using drive module and camera module, earpiece module etc.
Letter realizes the automatic control of sliding component, and the control mode is easy, and software design is at low cost.
Detailed description of the invention
Fig. 1 is the signal that a kind of mobile phone front camera mould group with automatic telescopic function of the present invention is in contraction state
Figure；
Fig. 2 is the cavity inside enlarged diagram of Fig. 1；
Fig. 3 is the signal that a kind of mobile phone front camera mould group with automatic telescopic function of the present invention is in stretching state
Figure；
Fig. 4 is the cavity inside enlarged diagram of Fig. 3；
Wherein, 1- mobile phone, 2- cavity, 3- fixing component, 4- sliding component, 5- drive module, 6- sliding rail, 7- rack gear, 8-
Stepper motor, 9- drive gear, 10- camera unit, 11- earpiece unit, 12- position sensor, 13- light sensor.
Specific embodiment
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments, convenient for this hair is well understood
It is bright, but they limiting the invention.
A cavity is equipped at the top of a kind of mobile phone 1 of the mobile phone front camera mould group with automatic telescopic function of the present invention
2, camera is extended or is retracted to the cavity 2, and state is as shown in figs. 1 and 3.
As shown in Figures 2 and 4, structure mainly includes drive module 5, drive member, fixing component 3 and sliding component 4.It is sliding
Dynamic component 4 has been internally integrated camera unit 10, earpiece unit 11, position sensor 12 and light sensor 13.Drive module
5, fixing component 3, sliding component 4 and drive member are all set in the cavity 2, the back of fixing component 3 and cavity inner wall
It is fixedly connected by screw or bonding way, drive module 5 may be provided at the surface of fixing component 3, may also be arranged on fixed structure
Outside part.
The bottom of 4 two sides of sliding component is respectively fixed with an one slide rail 6,3 two sides of the fixing component position corresponding with sliding rail 6
The place of setting is respectively equipped with sliding slot, the sliding component 4 and fixing component 3 and is slidably connected by mutually matched sliding rail 6 with sliding slot.It is sliding
Dynamic component 4 can slide along the chute under the driving of drive member, be slidably reciprocated by it, it can be achieved that sliding component 4 stretches out cavity 2
Or it is retracted to cavity.Second position sensor (not shown) is also equipped in cavity, the second position sensor is for supervising
The state for surveying sliding component 4 sends signal, driving to drive module 5 when sliding component 4 extend out to top or is retracted to bottom
Control driving mechanism stops after module 5 receives the signal that position sensor 12 is sent.Drive member includes stepper motor 8, drives
Moving gear 9 and rack gear 7, the driving gear 9 are fixedly arranged on the drive shaft front end of stepper motor 8, and the rack gear 7 is fixed on and drives
The bottom of the corresponding wood side-guide 6 of gear 9, the rack gear 7 are engaged with the driving gear 9, the stepper motor 8 and the drive
Dynamic model block 5 is electrically connected.
Camera unit 10 includes camera and camera module, earpiece unit 11 include earpiece and earpiece module.Driving
Module 5 has control signal output and the first data input pin, the second data input pin, third data input pin and the 4th number
According to input terminal.Wherein, control signal output is electrically connected with the control signal input of stepper motor 8, the first data input pin
It is electrically connected with camera module, the second data input pin is electrically connected with earpiece module, third data input pin and light sensor
13 connections, the 4th data input pin are connect with position sensor 12.
When the application program of mobile phone needs to call camera, earpiece, position sensor or light sensor, camera mould
Block, earpiece module, light sensor 13 or position sensor 12 pass through corresponding data input pin input signal to drive module
5.After drive module 5 receives signal, driving control signal is sent to stepper motor 8.Stepper motor 8 according to control signal, with
Certain speed rotates in the forward direction, and sliding component 4 stretches out.When extending out to top, second position sensor is sent to drive module 5
Signal, drive module 5 control stepper motor 8 and stop, and to corresponding module (i.e. camera module, earpiece module, light level
Device 13 or position sensor 12) the ready signal of feedback, application call corresponding module execution.After the completion of movement,
Corresponding module sends signal (such as camera shutdown signal) to drive module 5, and drive module 5 sends driving control signal to stepping
Motor 8.Stepper motor 8 is rotated according to control signal with certain velocity reversal, and sliding component 4 bounces back.When being retracted to cavity bottom
When portion, second position sensor sends signal to drive module 5, and drive module 5 controls stepper motor 8 and stops.
One, of embodiment
When needing to be taken pictures with front camera, application program of taking pictures is opened, clicks front camera, this programme mould group will
Meeting automatic spring, camera program will call front camera function.It takes pictures and finishes, close application program of taking pictures, this programme mould group
It will be collapsible into interior of mobile phone automatically.
Two, of embodiment
When carrying out network video chat, after putting through distant terminal in Video chat application program, this mould group will be automatic
Pop-up, application call front camera function are imaged.Talk-through, hangs up network video chat, this mould group will be certainly
It is dynamic to be collapsible into interior of mobile phone.
Three, of embodiment
When needing to make a phone call, after putting through counterpart telephone, this mould group by automatic spring, mobile phone by voice signal export to
Earpiece.Talk-through, after hanging up the telephone, this mould group will be collapsible into interior of mobile phone automatically.
The content that this specification is not described in detail belongs to the prior art well known to professional and technical personnel in the field.
Claims (9)
1. a kind of mobile phone front camera mould group with automatic telescopic function, it is characterised in that: including drive module (5), drive
Dynamic component, fixing component (3) and sliding component (4), the sliding component (4) is interior to be integrated with camera unit (10), mobile phone (1)
It is inside equipped with the cavity (2) of a side opening, the fixing component (3), sliding component (4) and drive member are all set in the cavity
(2) in, the sliding component (4) is slidably connected with the fixing component (3), and the sliding component (4) can be in drive member
It stretches out or retracts the cavity (2) under driving, there is the drive module (5) control signal output and the first data to input
End, the control signal output of the drive module (5) are electrically connected with the drive member, and the first of the drive module (5)
Data input pin is electrically connected with camera unit (10).
2. the mobile phone front camera mould group according to claim 1 with automatic telescopic function, it is characterised in that: described
Camera unit (10) includes camera and camera module, and the camera module includes that control signal output and data are defeated
The control signal output of outlet, the camera module is electrically connected with camera, and the camera module is exported by data
End exports camera starting or shutdown signal to drive module (5).
3. the mobile phone front camera mould group according to claim 1 with automatic telescopic function, which is characterized in that described
Sliding component (4) two sides are fixed with sliding rail (6), and fixing component (3) two sides and sliding rail (6) corresponding position are equipped with sliding slot,
The sliding component (4) and fixing component (3) are slidably connected by mutually matched sliding rail (6) with sliding slot.
4. the mobile phone front camera mould group according to claim 3 with automatic telescopic function, it is characterised in that: described
Drive member includes that stepper motor (8), driving gear (9) and rack gear (7), the driving gear (9) are fixedly arranged on stepper motor (8)
Drive shaft front end, the rack gear (7) is fixed on and the bottom of driving gear (9) corresponding wood side-guide (6), the rack gear
(7) it is engaged with the driving gear (9), the stepper motor (8) is electrically connected with the drive module (5).
5. the mobile phone front camera mould group according to claim 1 with automatic telescopic function, it is characterised in that: described
It is integrated with earpiece unit (11) in sliding component (4), the earpiece unit (11) includes earpiece and earpiece module, described to listen cylinder mould
Block have data output end, the drive module (5) have the second data input pin, the data output end of the earpiece module with
Second data input pin of the drive module (5) is electrically connected.
6. the mobile phone front camera mould group according to claim 1 with automatic telescopic function, it is characterised in that: described
It is integrated with light sensor (13) in sliding component (4), the drive module (5) has third data input pin, the light
The data output end of sensor (13) is electrically connected with the third data input pin of drive module (5).
7. the mobile phone front camera mould group according to claim 1 with automatic telescopic function, it is characterised in that: described
Second position sensor is equipped in cavity (2), the second position sensor is used to extend out to top or contracting in sliding component (4)
Signal is sent to drive module (5) when being back to bottom, the drive module (5) receives the signal of second position sensor transmission
Control driving mechanism stops afterwards.
8. the mobile phone front camera mould group according to claim 4 with automatic telescopic function, it is characterised in that: described
Camera unit (10) sends camera enabling signal to drive module (5) by the first data input pin or camera closes letter
Number；
When the drive module (5) receives camera enabling signal, drive module (5) control stepper motor (8) is driven
Dynamic sliding component (4) stretch out cavity (2)；
When the drive module (5) receives camera shutdown signal, drive module (5) control stepper motor (8) is driven
Dynamic sliding component (4) are retracted to cavity (2).
9. the mobile phone front camera mould group according to claim 1 with automatic telescopic function, it is characterised in that: described
Cavity (2) is located at the top of mobile phone (1), and cavity (2) top is equipped with the opening stretched out for sliding component (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811089457.9A CN109167856A (en) | 2018-09-18 | 2018-09-18 | Mobile phone front camera mould group with automatic telescopic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811089457.9A CN109167856A (en) | 2018-09-18 | 2018-09-18 | Mobile phone front camera mould group with automatic telescopic function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109167856A true CN109167856A (en) | 2019-01-08 |
Family
ID=64879835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811089457.9A Pending CN109167856A (en) | 2018-09-18 | 2018-09-18 | Mobile phone front camera mould group with automatic telescopic function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109167856A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586501A (en) * | 2019-01-30 | 2019-04-05 | 维沃移动通信（杭州）有限公司 | A kind of drive system and terminal device |
| CN110365877A (en) * | 2019-07-01 | 2019-10-22 | Oppo（重庆）智能科技有限公司 | Elevating mechanism, cam device and electronic device |
| WO2020238474A1 (en) * | 2019-05-24 | 2020-12-03 | 维沃移动通信有限公司 | Terminal device |
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| CN108259728A (en) * | 2018-03-29 | 2018-07-06 | 昆山国显光电有限公司 | Display terminal and its photographic device |
| CN108512953A (en) * | 2017-09-27 | 2018-09-07 | 深圳市兆威机电股份有限公司 | Mobile phone camera lens telescoping device and mobile phone |
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2018
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|---|---|---|---|---|
| KR20060022890A (en) * | 2004-09-08 | 2006-03-13 | 엘지전자 주식회사 | Device for fastening camera of bar type mobile phone |
| CN2807637Y (en) * | 2005-06-22 | 2006-08-16 | 胡卫中 | Mobile phone camera lens telescoping device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586501A (en) * | 2019-01-30 | 2019-04-05 | 维沃移动通信（杭州）有限公司 | A kind of drive system and terminal device |
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| CN110365877B (en) * | 2019-07-01 | 2021-01-12 | Oppo（重庆）智能科技有限公司 | Lifting mechanism, camera device and electronic device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190108 |