CN1815344A - Camera autorotation device of mobile communication terminal - Google Patents
Camera autorotation device of mobile communication terminal Download PDFInfo
- Publication number
- CN1815344A CN1815344A CNA2005101083286A CN200510108328A CN1815344A CN 1815344 A CN1815344 A CN 1815344A CN A2005101083286 A CNA2005101083286 A CN A2005101083286A CN 200510108328 A CN200510108328 A CN 200510108328A CN 1815344 A CN1815344 A CN 1815344A
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- magnetic
- mobile communication
- communication terminal
- camera
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/20—Details of telephonic subscriber devices including a rotatable camera
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Studio Devices (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention discloses a camera autorotation device of mobile communication terminal, pertaining to the scope of parts of the mobile communication terminal. It contains the following components: an electromagnet, which has a circular shape fixed in the case of mobile communications terminal, and adds the currents based on the opening and closing detection signals of the terminal detected by the opening and closing detection sensors and generates a magnetic force; a magnetic body, which is installed within a certain distance to the inner side surface of the electromagnet, and rotating along the inner circumferential surface of the electromagnet based on the magnetic polarity generated in the electromagnet; and a connection component, one side of which is fixed with the magnetic body, while the other side connects the camera module, so that the connection component makes the camera module rotate at the same time, when the magnetic body rotates along the inner circumferential surface of the electromagnet based on the magnetic polarity of the electromagnet. The invention uses the automatic rotation operation of the camera, to eliminate the action needed to carry out for users to shoot the shot object, accordingly improving the use convenience of the users.
Description
Technical field
The invention belongs to the spare and accessory parts scope of mobile communication terminal, particularly utilize electromagnet and magnetic and, make the automatic rotating device for camera of a kind of mobile communication terminal of the operation of when taking subject, avoiding the user at every turn to rotate camera according to the opening and closing operations automatic rotating camera of terminal.
Background technology
Along with mobile communication terminal and wireless the Internet service spread in the daily life, the function of mobile communication terminal is expanded gradually, make except general word message and the transmission of various information, also can carry out the transmission of the Internet connection or video calling and video information.
Particularly, comparatively popular recently is the mobile communication terminal that is provided with camera, the mobile communication terminal that is provided with camera has the wireless communication terminal function of carrying out radiotelephone communication and Internet traffic, and after taking the subject storing image data, according to required to its camera function of editing, transmitting and delete.
6 pairs of structures that are provided with the mobile communication terminal of camera are carried out simple explanation with reference to the accompanying drawings.Fig. 6 is the drawing that simple displaying is built-in with the mobile communication terminal of common camera.
As shown in Figure 6, include in the mobile communication terminal: body 101; Renovate 102; But turn connects body 101 and renovates 102 hinge apparatus 103; Be installed in the camera model 104 on the hinge apparatus 103.
But camera model 104 reaches turn installation in the move angle at the core of hinge apparatus 103 to fix, and a side of camera model 104 is connected and installed with angle sheave 105, and angle sheave 105 is used to regulate the turn operation of camera model 104.
But, in the mobile communication terminal of prior art, prevent from outside doping foreign substances for making, at ordinary times with camera towards the inside of mobile communication terminal and camera cover is set separately, when the user opens mobile communication terminal and needs to take subject, the user will use after will rotating camera by hand, or open camera cover and use camera, thereby in use have inconvenience.
Particularly, be provided with the camera of high image quality pixel recently in the mobile communication terminal of releasing, the convenience when making the user require the subject shooting operation more.
Summary of the invention
The object of the present invention is to provide and utilize electromagnet and magnetic and, make the automatic rotating device for camera of a kind of mobile communication terminal of the operation of when taking subject, avoiding the user at every turn to rotate camera according to the opening and closing operations automatic rotating camera of terminal.It is characterized in that, include following several sections: electromagnet, it is fixed on the shell of mobile communication terminal with circular shape, and according to the switching detection signal addition electric current of detected terminal in the open-close detection sensor and produce magnetic force; Magnetic, the medial surface of it and electromagnet is at intervals installed, and is rotated according to the polarity of the magnetic force that produces in the electromagnet inner peripheral surface along electromagnet; Connecting elements, its side is fixed with magnetic, opposite side then is connected in camera model, when the magnetic force of magnetic by electromagnet when the inner peripheral surface of electromagnet is rotated, connecting elements is rotated camera model simultaneously.
And, feature of the present invention also is: under the situation that mobile communication terminal is opened, one side generation repulsion of magnetic and electromagnet, simultaneously with the opposite side generation absorption affinity of electromagnet, magnetic is rotated to the opposite side direction of electromagnet along the inner peripheral surface of electromagnet, and under the turning effort of magnetic, the shooting operation of subject will be rotated and can be carried out to the summation module that is connected with connecting elements simultaneously.
And, feature of the present invention also is: under the situation that mobile communication terminal closes, the sense of current of addition in the change electromagnet, make a side generation absorption affinity of magnetic and electromagnet, simultaneously with the opposite side generation repulsion of electromagnet, magnetic is rotated to a side direction of electromagnet along the inner peripheral surface of electromagnet, and under the turning effort of magnetic, the summation module that is connected with connecting elements will be rotated simultaneously, thereby makes camera model towards the inside of mobile communication terminal and prevent from outside doping foreign substances.
The invention has the beneficial effects as follows and utilize electromagnet and magnetic and, make when taking subject and avoid the user to rotate the operation of camera at every turn according to the opening and closing operations automatic rotating camera of terminal.
Description of drawings
Fig. 1 is the stereographic map of the automatic rotating device for camera of the mobile communication terminal in one embodiment of the invention.
The drawing of the installment state of the automatic rotating device for camera when Fig. 2 is the mobile communication terminal unlatching.
Fig. 3 is the drawing of the state of the automatic rotating device for camera among simple displaying Fig. 2.
Fig. 4 is the drawing of the installment state of the automatic rotating device for camera of mobile communication terminal when closing.
Fig. 5 is the drawing of the state of the automatic rotating device for camera among simple displaying Fig. 4.
Fig. 6 is the drawing that simple displaying is built-in with the mobile communication terminal of common camera.
The symbol description of accompanying drawing major part
10: open-close detection sensor 20: electromagnet 30: magnetic 40: connecting elements
50: camera model
Embodiment
The invention provides and utilize electromagnet and magnetic and, make the automatic rotating device for camera of a kind of mobile communication terminal of the operation of when taking subject, avoiding the user at every turn to rotate camera according to the opening and closing operations automatic rotating camera of terminal.With reference to the accompanying drawings the useful embodiment among the present invention is described.
Below with reference to Fig. 1 to Fig. 3 the structure of the automatic rotating device for camera of the mobile communication terminal among the present invention is described.Wherein, Fig. 1 is the stereographic map of the automatic rotating device for camera of the mobile communication terminal in one embodiment of the invention; The drawing of the installment state of the automatic rotating device for camera when Fig. 2 is the mobile communication terminal unlatching; Fig. 3 is the drawing of the state of the automatic rotating device for camera among simple displaying Fig. 2.
As shown in Figure 1 to Figure 3, the automatic rotating device for camera of the mobile communication terminal among the present invention, it includes: open-close detection sensor 10, electromagnet 20, magnetic 30, connecting elements 40 and camera model 50.
Open-close detection sensor 10 is to open for using mobile communication terminal the user, or when closing for the use that finishes mobile communication terminal, is used for the sensor of automatic sense terminals opening and closing operations.
Open-close detection sensor 10 has the magnet 12 of magnetic force in the body 1 one side settings of mobile communication terminal, then is provided for detecting the magnetic force detecting sensor 14 of magnetic force with it in the Dui Ying locational sliding component 5.
Wherein, magnetic force detecting sensor 14 is preferably utilized Hall effect, and Hall effect is the detailed description that technique known is economized decorrelation.
Magnetic 30 from the medial surface of electromagnet 20 at intervals and be fixedly installed on the outer peripheral face of connecting elements 40, the part of the S utmost point that forms towards electromagnet 20 1 sides of magnetic 30 will form the identical S utmost point.
Along with a side 22 of electromagnet 20 forms the S utmost points, opposite side 24 forms the N utmost points, magnetic 30 will with a side generation repulsion of electromagnet 20, and with the opposite side 24 of electromagnet 20 absorption affinities take place, thereby magnetic 30 is rotated.
Connecting elements 40 cylindrical shapes, a side of its outer peripheral face is set with magnetic 30, and opposite side then is inserted in camera model 50 and connects.
Thus, under the effect of the revolving force of magnetic 30, connecting elements 40 will drive camera model 50 and be rotated simultaneously.
One side of camera model 50 is incorporated into connecting elements 40, and making can be according to the rotation of connecting elements 40 and be rotated simultaneously.
That is, under the magneticaction of electromagnet 20, magnetic 30 will be rotated along the inner peripheral surface of electromagnet 20, thereby makes camera model 50 by magnetic 30) rotation of connecting elements 40 and being rotated simultaneously.
Thus, camera model 50 will be rotated automatically according to the opening and closing operations of mobile communication terminal, and under the situation that mobile communication terminal is opened, camera model 50 will be towards the outside direction that can take subject; Under the situation that mobile communication terminal closes, camera model 50 will be towards the inside of mobile communication terminal, thereby prevent from outside doping foreign substances.
Below with reference to Fig. 2 to Fig. 5 the action of the automatic rotating device for camera of the mobile communication terminal in one embodiment of the invention is described.Wherein, Fig. 4 is the drawing of the installment state of the automatic rotating device for camera of mobile communication terminal when closing; Fig. 5 is the drawing of the state of the automatic rotating device for camera among simple displaying Fig. 4.
As shown in Figures 2 and 3, when unlatching is in the mobile communication terminal of closure state, open-close detection sensor 10 will detect the operation and to electromagnet 20 addition electric currents, under the effect of the electric current of addition, between the S utmost point that one side of electromagnet 20 forms and the S utmost point of magnetic 30 repulsion will take place, between the N utmost point that the opposite side of electromagnet 20 forms and the S utmost point of magnetic 30 suction will take place then.
Thus, magnetic 30 will be rotated along the inner peripheral surface of electromagnet 20, simultaneously, connecting elements 40 will be rotated along with the rotation of magnetic 30, under the turning effort of connecting elements 40, the camera model 50 that is connected with connecting elements 40 will be rotated simultaneously, thereby makes camera model 50 towards the outside direction that can take subject.
As Fig. 4 and shown in Figure 5, when being in the mobile communication terminal of opening when closing, open-close detection sensor 10 will detect the operation and to the rightabout electric current of electromagnet 20 additions, under the effect of the electric current of addition, between the N utmost point that one side of electromagnet forms and the S utmost point of magnetic 30 suction will take place, between the S utmost point that the opposite side of electromagnet 20 forms and the S utmost point of magnetic (30) repulsion will take place then.
Thus, magnetic 30 will be rotated along the inner peripheral surface of electromagnet 20, simultaneously, connecting elements 40 will be rotated along with the rotation of magnetic 30, under the turning effort of connecting elements 40, the camera model 50 that is connected with connecting elements 40 will be rotated simultaneously, thereby makes camera model 50 towards the inside of mobile communication terminal and prevent from outside doping foreign substances.
In addition, among the above embodiment sliding-lid type mobile communication terminal is illustrated as an example, but the present invention is simultaneously applicable in other mobile communication terminals such as hinged-lid mobile communication terminal.
And the polarity of Shuo Ming magnetic and electromagnet can change in other embodiments in the above-described embodiments, thereby absorption affinity and repulsion relation between the electromagnet of above-mentioned magnetic are changed.
The present invention is not confined to aforesaid embodiment, and in the category that does not exceed basic fundamental thought of the present invention, the operator of relevant industries can carry out various deformation and application to it.
Claims (3)
1. the automatic rotating device for camera of a mobile communication terminal in the mobile communication terminal that is provided with open-close detection sensor and camera model, is characterized in that, includes as the lower part:
Electromagnet, it is fixed on the shell of mobile communication terminal with circular shape, and according to the switching detection signal addition electric current of detected terminal in the open-close detection sensor and produce magnetic force;
Magnetic, the medial surface of it and electromagnet is at intervals installed, and is rotated according to the polarity of the magnetic force that produces in the electromagnet inner peripheral surface along electromagnet;
Connecting elements, its side is fixed with magnetic, opposite side then is connected in camera model, when the magnetic force of magnetic by electromagnet when the inner peripheral surface of electromagnet is rotated, connecting elements is rotated camera model simultaneously.
2. the automatic rotating device for camera of mobile communication terminal according to claim 1, it is characterized in that: under the situation that mobile communication terminal is opened, one side generation repulsion of magnetic and electromagnet, simultaneously with the opposite side generation suction of electromagnet, magnetic is rotated to the opposite side direction of electromagnet along the inner peripheral surface of electromagnet, and under the turning effort of magnetic, the shooting operation of subject will be rotated and can be carried out to the summation module that is connected with connecting elements simultaneously.
3. the automatic rotating device for camera of mobile communication terminal according to claim 1, it is characterized in that: under the situation that mobile communication terminal closes, the sense of current of addition in the change electromagnet, make a side generation absorption affinity of magnetic and electromagnet, simultaneously with the opposite side generation repulsion of electromagnet, magnetic is rotated to a side direction of electromagnet along the inner peripheral surface of electromagnet, and under the turning effort of magnetic, the summation module that is connected with connecting elements will be rotated simultaneously, thereby makes camera model towards the inside of mobile communication terminal and prevent from outside doping foreign substances.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050010584A KR100686112B1 (en) | 2005-02-04 | 2005-02-04 | Camera automatic roatation device of mobile phone |
| KR10-2005-0010584 | 2005-02-04 | ||
| KR1020050010584 | 2005-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1815344A true CN1815344A (en) | 2006-08-09 |
| CN100422845C CN100422845C (en) | 2008-10-01 |
Family
ID=36907598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101083286A Expired - Fee Related CN100422845C (en) | 2005-02-04 | 2005-10-12 | Camera autorotation device of mobile communication terminal |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100686112B1 (en) |
| CN (1) | CN100422845C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105430246A (en) * | 2015-11-11 | 2016-03-23 | 广东欧珀移动通信有限公司 | Camera rotation control method applied to mobile terminal and mobile terminal |
| CN110099147A (en) * | 2019-03-27 | 2019-08-06 | 华为技术有限公司 | Communication device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102668971B1 (en) * | 2019-08-16 | 2024-05-28 | 삼성전자 주식회사 | Electronic device including slide body having rotation type camera module |
| CN111092976B (en) * | 2019-12-27 | 2021-04-06 | 维沃移动通信有限公司 | Electronic equipment |
| CN112990184B (en) * | 2021-02-25 | 2024-07-23 | 读书郎教育科技有限公司 | Scanning pen device and method with adjustable shooting font size |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6353733B1 (en) * | 1999-04-28 | 2002-03-05 | Ericcson Inc. | Latching mechanisms for rotatable and/or translatable members on portable communication devices |
| CN1205797C (en) * | 2002-03-28 | 2005-06-08 | 明基电通股份有限公司 | Magnetic rotating mechanism |
| KR100486520B1 (en) * | 2002-05-10 | 2005-05-03 | 엘지전자 주식회사 | Camera rotation apparatus of mobile phone |
| US7064912B2 (en) * | 2003-04-17 | 2006-06-20 | Nidec Sankyo Corporation | Lens driving apparatus, thin camera, and a cellular phone having a thin camera |
| KR100678039B1 (en) * | 2003-05-28 | 2007-02-01 | 삼성전자주식회사 | Camera door opening and shutting apparatus for folder type mobile phone |
-
2005
- 2005-02-04 KR KR1020050010584A patent/KR100686112B1/en not_active IP Right Cessation
- 2005-10-12 CN CNB2005101083286A patent/CN100422845C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105430246A (en) * | 2015-11-11 | 2016-03-23 | 广东欧珀移动通信有限公司 | Camera rotation control method applied to mobile terminal and mobile terminal |
| CN105430246B (en) * | 2015-11-11 | 2018-09-21 | 广东欧珀移动通信有限公司 | A kind of camera method of controlling rotation and mobile terminal applied to mobile terminal |
| CN110099147A (en) * | 2019-03-27 | 2019-08-06 | 华为技术有限公司 | Communication device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100422845C (en) | 2008-10-01 |
| KR100686112B1 (en) | 2007-02-23 |
| KR20060089816A (en) | 2006-08-09 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20101012 |