CN1274127C - Camera installation for portable terminal - Google Patents
Camera installation for portable terminal Download PDFInfo
- Publication number
- CN1274127C CN1274127C CNB2003101235415A CN200310123541A CN1274127C CN 1274127 C CN1274127 C CN 1274127C CN B2003101235415 A CNB2003101235415 A CN B2003101235415A CN 200310123541 A CN200310123541 A CN 200310123541A CN 1274127 C CN1274127 C CN 1274127C
- Authority
- CN
- China
- Prior art keywords
- lens
- holder plate
- portable terminal
- magnification
- magnification transformable
- 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
Links
- 238000009434 installation Methods 0.000 title description 2
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000001939 inductive effect Effects 0.000 claims description 4
- 230000006870 function Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Studio Devices (AREA)
- Telephone Set Structure (AREA)
Abstract
A camera device of a mobile phone is provided to change magnification of an image by executing a zoom function according to the location of a subject, thereby satisfying various desires of a user. A front lens(112) and a rear lens(113) are installed inside a body tube(111) installed at a predetermined part of a terminal, wherein the front lens(112) and the rear lens(113) are separately installed at a predetermined distance. A sensor(114) is installed at a rear of the rear lens(113). A magnification converting lens(115) is placed between the front lens(112) and the rear lens(113) to convert the magnification of an mage. A lens fixing plate(116) is fixed outside the magnification converting lens to fix the magnification converting lens(115), wherein the lens fixing plate(116) is movable back and forth. A lens fixing plate moving element(117) is installed under the lens fixing plate(116) to move the lens fixing plate(116) back and forth.
Description
Technical field
The present invention relates to have the camera apparatus of the portable terminal of camera, particularly a kind of portable terminal, it has installed the camera that has zoom function, need not the distance between conversion camera and subject, just can change the multiplying power of picture.
Background technology
Exploitation recently and the portable terminal of releasing not only can carry out voice call and insert the Internet, can photographic images and image taking that receives, sends and transceiver func-tions but also have.Itself has camera terminal, to realize this image camera function.
The portable terminal in the past that camera is installed carries out brief description to it as shown in Figure 1 and Figure 2 below.
As shown in the figure, portable terminal in the past is by terminal fuselage (2) with renovate (3) and constitute.Wherein, be formed with a plurality of buttons above the terminal fuselage (2), the inboard has the required control board (not marking among the figure) of the various functions of control; Renovate (3) and combine with this terminal fuselage (2), can open, close with respect to terminal fuselage (2) by hinge, protection terminal fuselage (2), side, the outside have the screen (3a) that can see the other side by image within it.
And below above-mentioned fuselage (2), in conjunction with discharging and recharging required battery (4), battery (4) can load and unload.In a side upper end, protrude and be formed with reception, the required antenna (not marking among the figure) of emission electric wave.
At above-mentioned fuselage (2) and renovate and have hinge portion (6) between (3), be installed with in a side of this hinge portion (6) and take user or the required camera assembly (7) of object.
Above-mentioned camera assembly (7) has following structure: outside lens (12) and inboard lens (13) are installed in the inboard of lens barrel (11) apart from certain intervals, and the inductive pick-up (14) of sensed image is installed at the rear of these inboard lens (13).
When the user utilizes the above-mentioned portable terminal that in the past had camera to carry out voice call, open renovate (3 of covering on terminal fuselage (1)), push button, converse with the other side; When receiving the phone of squeezing into, open and renovate (3), under the state of the nearly cheek of terminal card, converse.
On the other hand, when user's reception, when sending image, the button of operation setting on terminal fuselage (1), selective reception sends the required menu of image, makes camera assembly (7) towards the subject that will take then, takes required image and sends to the other side.The image that the other side receives by the screen affirmation, both sides engage in the dialogue simultaneously.
But, there are the following problems for above-mentioned portable terminal in the past, promptly, when using camera assembly (7) when taking, if the position of subject is far away, though can carry out simple shooting, do not have the zoom function that the subject that can further is carefully watched, carrying out multiple function aspects existence limitation.
Summary of the invention
The present invention proposes in order to address the above problem just, and purpose is to provide a kind of camera apparatus of portable terminal, so that can make camera carry out zoom function, and can carry out multiple function, takes such as the distant place subject that furthers etc.
For achieving the above object, the invention provides a kind of camera apparatus of portable terminal, it is characterized in that:
In the lens barrel inboard that is installed on the terminal enclosure specified location, keep at a certain distance away front lens and rear lens are installed, back at this rear lens, the required inductive pick-up of sensed image is installed, between above-mentioned front lens and rear lens, the required magnification transformable lens of multiplying power of conversion picture are being set, arranged outside at these magnification transformable lens lens holder plate, this lens holder plate is the magnification transformable lens fixedly, and make it can be forward, the rear is to moving, have lens holder plate at the downside of this lens holder plate and move forward and backward member, in order to forward, the rear is to moving in conjunction with the lens holder plate of magnification transformable lens.Wherein, it is convex lens that described front lens closes rear lens, and described magnification transformable lens are concavees lens.
Description of drawings
Fig. 1 is the structure side view of portable terminal in the past.
Fig. 2 is the sectional view of A part among Fig. 1.
Fig. 3 is the end view that has the portable terminal of camera apparatus of the present invention.
Fig. 4 is the sectional view of B part among Fig. 3.
Fig. 5 is the action diagram of camera apparatus of the present invention.
Embodiment
Embodiment with reference to the accompanying drawings describes the camera apparatus of the portable terminal of the present invention of above-mentioned formation in detail.
Fig. 3 is the end view that has the portable terminal of camera apparatus of the present invention, and Fig. 4 is the sectional view of B part among Fig. 3, and Fig. 5 is the action diagram of camera apparatus of the present invention.
As shown in the figure, portable terminal of the present invention comprises following several sections: terminal fuselage (101), be provided with a plurality of buttons above it, and inside is installed with the control board that is connected in above-mentioned button and controls various functions; Renovate (103), it combines with this terminal fuselage (101), can open, close with respect to terminal fuselage (101), and its inboard, the outside have screen (102); Hinge portion (104) is used to connect above-mentioned terminal fuselage (101) and renovates (103), and makes and renovate (103) and can rotate by certain angle; Camera apparatus (105), it is incorporated into a side of hinge portion (104), in order to take user's face or other object.
Above-mentioned camera apparatus (105) is made of following several sections: front lens (112) and rear lens (113), and they are installed on lens barrel (111) inboard that stealth is formed at above-mentioned hinge portion (104) one sides apart from certain intervals; Inductive pick-up (114), it is installed on the back of rear lens (113), in order to sensed image; Magnification transformable lens (115), it is installed between above-mentioned front lens (112) and the rear lens (113), in order to the multiplying power of conversion picture; Lens holder plate (116), it is incorporated into the periphery of magnification transformable lens (115), in order to fixing magnification transformable lens (115); Lens holder plate moves forward and backward member (117), and it is positioned at the downside of lens holder plate (116), the lens holder plate (116) of magnification transformable lens (115) in order to forward and backward mobile combination.
The said lens fixed head moves forward and backward member (117) and is made of two parts: positive and negative rotation motor (121), and it is installed on the lower inside of above-mentioned lens barrel (111), can positive and negative direction rotate; Screw (123), it is connected in the motor drive shaft end of positive and negative rotation motor (121), and spiral is incorporated on the handover nut (122) that is fixed on said lens fixed head (115) lower end.
The use of portable terminal that has as above the camera apparatus of the present invention that constitutes is as follows: when the user will use camera to take, the button of operation setting on terminal fuselage (101), after selecting to take required menu, the camera apparatus (105) that makes (104) the one sides installation of hinge portion is towards the subject that will take, operation begins to take button then, takes.
In addition, when the subject distance of taking far away, when using zoom function, operation push-button, as Fig. 5 a) shown in, make mobile magnification transformable lens (115) close, or as b to front lens (112)) shown in, make mobile magnification transformable lens (115) close, with the multiplying power of conversion picture to rear lens (113).At this moment, moving forward, backward of magnification transformable lens (115) is that forward and backward handover by transferring nut (122) realizes, promptly, along with the positive and negative direction rotation of positive and negative rotation motor (121), spiral is incorporated into screw (123) and is fixed in the handover nut (122) of lens holder plate (115) simultaneously to forward and backward handover.
Such as the above-mentioned detailed explanation of doing, the camera apparatus of portable terminal of the present invention is being installed Lens barrel inboard in terminal hinge section one side is installed with front lens and rear apart from certain intervals Mirror, it is saturating that the required magnification transformable of the multiplying power of conversion picture is being set between front lens and rear lens Mirror is installed with the lens holder plate of fixing this magnification transformable lens outside, and is installed with forward and backward The required lens holder plate of mobile this lens holder plate moves forward and backward member. When the terminal use takes During at a distance subject, if use zoom function, then utilize before and after the said lens fixed head Mobile member makes the magnification transformable lens move to front lens or rear lens, with the multiplying power of conversion picture, Thereby can according to the position of subject, carry out zoom function by simple operation.
That is, the present invention has following effect, can carry out zoom function according to the position of subject, Under the state of the multiplying power that changes picture, take, so can satisfy terminal use's multiple need Want.
Claims (2)
1. the camera apparatus of a portable terminal, it is characterized in that: in the lens barrel inboard that is installed on the terminal specified location, apart from certain intervals front lens and rear lens are installed, the required inductive pick-up of sensed image is installed in the back of rear lens, the required magnification transformable lens of multiplying power of conversion picture are being set between above-mentioned front lens and rear lens, in this magnification transformable lens outside lens holder plate is installed, it is in fixing magnification transformable lens, can also move forward and backward the position, at the downside of lens holder plate lens holder plate is installed and moves forward and backward member, the lens holder plate that it can make fixing magnification transformable lens forward, move backward
Wherein, it is convex lens that described front lens closes rear lens, and described magnification transformable lens are concavees lens.
2. the camera apparatus of portable terminal according to claim 1 is characterized in that:
The said lens fixed head moves forward and backward member and is made of positive and negative rotation motor and handover screw, and wherein, positive and negative rotation motor is installed on the lower inside of above-mentioned lens barrel, can positive and negative direction rotate; Screw is connected in the motor drive shaft end of positive and negative rotation motor, and spiral is incorporated into and is fixed on said lens fixedly on the handover nut of lower end.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030040356A KR20040110872A (en) | 2003-06-20 | 2003-06-20 | Camera apparatus of mobile phone |
| KR40356/2003 | 2003-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1574849A CN1574849A (en) | 2005-02-02 |
| CN1274127C true CN1274127C (en) | 2006-09-06 |
Family
ID=34510813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101235415A Expired - Fee Related CN1274127C (en) | 2003-06-20 | 2003-12-26 | Camera installation for portable terminal |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20040110872A (en) |
| CN (1) | CN1274127C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420940B (en) * | 2011-11-16 | 2014-09-10 | 中兴通讯股份有限公司 | Terminal with camera shooting function and camera zooming method thereof |
| CN103149774A (en) * | 2013-03-20 | 2013-06-12 | 安徽现代电视技术有限公司 | Rear focusing structure for CCD (Charge Coupled Device) and CMOS (Complementary Metal-Oxide-Semiconductor Transistor) camera |
| US20170177964A1 (en) * | 2015-12-18 | 2017-06-22 | Industrial Technology Research Institute | Optical inspection system and optical inspection method thereof |
| KR102489148B1 (en) | 2018-01-31 | 2023-01-16 | 엘지이노텍 주식회사 | Camera module |
-
2003
- 2003-06-20 KR KR1020030040356A patent/KR20040110872A/en active Search and Examination
- 2003-12-26 CN CNB2003101235415A patent/CN1274127C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1574849A (en) | 2005-02-02 |
| KR20040110872A (en) | 2004-12-31 |
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Legal Events
| 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: 20060906 Termination date: 20100126 |