CN1710454A - External camera model - Google Patents
External camera model Download PDFInfo
- Publication number
- CN1710454A CN1710454A CNA2004101017400A CN200410101740A CN1710454A CN 1710454 A CN1710454 A CN 1710454A CN A2004101017400 A CNA2004101017400 A CN A2004101017400A CN 200410101740 A CN200410101740 A CN 200410101740A CN 1710454 A CN1710454 A CN 1710454A
- Authority
- CN
- China
- Prior art keywords
- camera
- camera model
- lens
- circular disk
- mobile communication
- 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
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Classifications
-
- 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
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
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- 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
- H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Optics & Photonics (AREA)
- Studio Devices (AREA)
- Telephone Set Structure (AREA)
- Structure And Mechanism Of Cameras (AREA)
Abstract
The present invention discloses a shot with a plurality of focal length belonging to mobile communication terminal component range, thus it is extrinsic type camera module capable of expanding image scope. The camera module casing inner of the present invention has a plurality of different focal length shots, and the rotary rotary-table for selecting shot is installed in the inner of camera module, shooting according to the distance between target object and the camera to select the need shot, therefore it can expand image scope. It can be used in mobile communication terminal or personal information terminal.
Description
Technical field
The invention belongs to the mobile communication terminal components range, especially a kind of camera lens with multiple focal length, thus can enlarge the external camera model of image pickup scope.
Background technology
Recently, the function of mobile communication terminal becomes more diverse, and not only has simple telephony feature, but also has increased the MP3 playing function that can store music temporarily and play; The transmitting-receiving dynamic image is also play the video camera function of dynamic image with mobile communication terminal; On one side people or scene are made a video recording, Yi Bian carry out the digital camera functionality of video call, thus make the function of mobile communication terminal expand every field to.
Along with the function of mobile communication terminal constantly enlarges, for making the volume that dwindles mobile communication terminal and reduce cost of products, popularize a kind of when needing to make a video recording, being installed in and use in the mobile communication terminal, have the external camera model of single lens.
Fig. 1 is the camera model stereographic map of existing mobile communication terminal.As shown in the figure, the external camera model of existing mobile communication terminal comprises camera aperture 40, and it is positioned at the front of external camera model shell 10; Camera lens 20, it forms a line with camera camera aperture 40; Splicing ear 30, it is positioned at the side of camera model shell 10.The object of taking in by camera lens 20 converts electronic signal to through solid-state imager (not shown), and is presented at by splicing ear 30 in the screen of mobile communication terminal.
But, owing to external camera model is made a video recording by single lens 20, thus be subjected to the restriction of camera distance, thus make troubles to the user.
Summary of the invention
The object of the present invention is to provide a kind of external camera model, it is characterized in that: be formed with the camera lens hole in camera model shell front; Select turret, it comprises the rotatable inside that is installed on the camera model shell, simultaneously the part of its periphery connects a sidewall of camera model shell and the rotating circular disk that outwards protrudes, and the equidistant position of the rotation center that is positioned at rotating circular disk, and with the rotation center benchmark a plurality of camera lenses that certain angle arranges of being separated by with different focal.
The invention has the beneficial effects as follows the camera lens that has a plurality of different focal in camera case inside, and according to object between distance select different camera lenses, thereby can enlarge image pickup scope.Can use at mobile communication terminal or personal information terminal.
Description of drawings
Fig. 1 is the camera model stereographic map of existing mobile communication terminal;
Fig. 2 is the camera model stereographic map of mobile communication terminal of the present invention;
Fig. 3 is the camera model exploded perspective view of mobile communication terminal of the present invention;
Fig. 4 (a) is the turret structural perspective of selecting of the present invention,
Fig. 4 (b) is the side view of Fig. 4 (a).
The symbol description of accompanying drawing major part
100: camera model shell 110: the shell fuselage
120: front cover 130: the camera lens hole
140: through hole 200: select turret
210: rotating circular disk 211: axis hole
212: anti-skidding jog 220: short-focus lens
230: middle focal length camera lens 240: long focal length lens
250: back shaft 300: circuit board
400: splicing ear 500: solid-state imager
Embodiment
The invention provides a kind of external camera model.Below, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Fig. 2 is the camera model stereographic map of mobile communication terminal of the present invention, and Fig. 3 is the camera model exploded perspective view of mobile communication terminal of the present invention, and Fig. 4 (a) is the turret structural perspective of selecting of the present invention, and Fig. 4 (b) is the side view of Fig. 4 (a).
To shown in Figure 4, external camera model of the present invention comprises: camera model shell 100 as Fig. 2; Select turret 200, it is installed on the inside of above-mentioned camera model shell 100, and rotatable selection has a plurality of camera lenses of different focal.
Wherein, camera model shell 100 comprises shell fuselage 110, its open at its front; Front cover 120 is used for the open at its front portion of covering shell fuselage 110; Camera lens hole 130, its perforation is formed at front cover 120; Through hole 140, the sidewall and the perforation that are formed at shell fuselage 110 are protruding with a part of selecting turret 200 peripheries.
Select turret 200 to comprise: rotating circular disk 210, be supported in the inside of shell fuselage 110, rotatable; The part of its periphery connects by through hole 140 to be protruded; Camera lens 220,230,240 is positioned at the equidistant position of rotation center of above-mentioned rotating circular disk 120, and is that the benchmark certain angle of being separated by is arranged most (being illustrated as 3) with the rotation center.
In the camera lens 220,230,240, camera lens 220 is short-focus lenses; Camera lens 230 is middle focal length camera lenses; 240 on camera lens is a long focal length lens.As shown in Figure 4, camera lens 220,230,240 will be arranged on the position of front different distance of rotating circular disk 120.
For making the rotatable turret 200 that selects, the central hole of above-mentioned rotating circular disk 210 is formed with axis hole 211, and camera model shell 100 internal fixation are provided with the back shaft 250 that runs through axis hole 211.The center of camera lens 220,230,240 and camera lens hole 130 and solid-state imager described later 500 are positioned on the same axis.
Be formed with anti-skidding jog 212 on the outer peripheral face of rotating circular disk 210, prevent that it from skidding when making the user rotate the rotating circular disk 210 that protrudes by through hole 140 with finger.
Among Fig. 2 and Fig. 3, circuit board 300 is installed in camera model shell 100 inside; Splicing ear 400 is electrically connected with circuit board 300, protrudes outside a side direction of camera model shell 100 simultaneously, thereby combine also switching telecommunication number with terminal; Solid-state imager 500 is installed in axle through hole 310 tops of circuit board 300, is to respond to the object shape; Axle through hole 310 is the through holes on the circuit board 300, and back shaft 250 is arranged in it.
Below, the action of external camera model of the present invention is described.
The user is when utilizing external camera model of the present invention to photograph, be connected with mobile communication terminal or personal information terminal etc. with splicing ear 400, and the rotating circular disk that selects turret 200 210 that protrudes to the outside of the through hole 140 of rotation by camera model shell 100, thereby select that desirable camera lens aligns with camera lens hole 130 in the above-mentioned camera lens 220,230,240, when solid-state imager 500 detects object, take object by the shooting key (not shown) of operating terminal.
At this moment, if camera lens 220 is that short-focus lens, camera lens 230 are for the middle focal length camera lens, when camera lens 240 is long focal length lens, because each camera lens 220,230,240 can obtain different images, so can enlarge camera coverage.
At the above-mentioned rotating circular disk 210 that selects turret 200 of rotation, thereby when camera lens required in the camera lens 220,230,240 is alignd with camera lens hole 130, the user need push away or draw the periphery of the rotating circular disk 210 that protrudes from the through hole of camera model shell 100 with finger, is that the center is rotated thereby make rotating circular disk 210 with the back shaft 250 that is fixed on camera model shell 100.At this moment, because of the neighboring at rotating circular disk 210 is formed with anti-skidding jog 212, therefore can under the situation of avoiding skidding, rotate rotating circular disk 210 easily.
Claims (3)
1. an external camera model is characterized in that: be formed with the camera lens hole in camera model shell front; Select turret, it comprises the rotatable inside that is installed on the camera model shell, simultaneously the part of its periphery connects a sidewall of camera model shell and the rotating circular disk that outwards protrudes, and the equidistant position of the rotation center that is positioned at rotating circular disk, and with the rotation center benchmark a plurality of camera lenses that certain angle arranges of being separated by with different focal.
2. external camera model according to claim 1 is characterized in that: above-mentioned a plurality of camera lenses are made of short-focus lens, middle focal length camera lens and long focal length lens.
3. external camera model according to claim 1 is characterized in that: the neighboring of above-mentioned rotating circular disk is formed with anti-skidding jog.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040017273 | 2004-06-18 | ||
| KR20-2004-0017273U KR200362200Y1 (en) | 2004-06-18 | 2004-06-18 | Outer camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1710454A true CN1710454A (en) | 2005-12-21 |
Family
ID=35706719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004101017400A Pending CN1710454A (en) | 2004-06-18 | 2004-12-24 | External camera model |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR200362200Y1 (en) |
| CN (1) | CN1710454A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7746580B2 (en) | 2006-12-22 | 2010-06-29 | Hon Hai Precision Industry Co., Ltd. | Zoom lens module |
| CN101042456B (en) * | 2006-03-24 | 2010-12-08 | 鸿富锦精密工业（深圳）有限公司 | Lens module group |
| CN101834984B (en) * | 2009-03-10 | 2012-10-10 | 朱宝珩 | Multilens scanning type digital imaging method |
| CN102854593A (en) * | 2012-09-17 | 2013-01-02 | 吴江市聚力机械有限公司 | Rotary disc type mobile phone lens |
| CN103595907A (en) * | 2013-11-30 | 2014-02-19 | 中南林业科技大学 | Image obtaining method based on lens with two integrated segments and camera body with single offset sensor |
| CN103592809A (en) * | 2013-11-30 | 2014-02-19 | 中南林业科技大学 | Integrated lens of double-segment structure |
| CN111458833A (en) * | 2020-04-26 | 2020-07-28 | 北京元心科技有限公司 | Single-hole multi-lens module and intelligent device |
-
2004
- 2004-06-18 KR KR20-2004-0017273U patent/KR200362200Y1/en not_active IP Right Cessation
- 2004-12-24 CN CNA2004101017400A patent/CN1710454A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101042456B (en) * | 2006-03-24 | 2010-12-08 | 鸿富锦精密工业（深圳）有限公司 | Lens module group |
| US7746580B2 (en) | 2006-12-22 | 2010-06-29 | Hon Hai Precision Industry Co., Ltd. | Zoom lens module |
| CN101834984B (en) * | 2009-03-10 | 2012-10-10 | 朱宝珩 | Multilens scanning type digital imaging method |
| CN102854593A (en) * | 2012-09-17 | 2013-01-02 | 吴江市聚力机械有限公司 | Rotary disc type mobile phone lens |
| CN103595907A (en) * | 2013-11-30 | 2014-02-19 | 中南林业科技大学 | Image obtaining method based on lens with two integrated segments and camera body with single offset sensor |
| CN103592809A (en) * | 2013-11-30 | 2014-02-19 | 中南林业科技大学 | Integrated lens of double-segment structure |
| CN103592809B (en) * | 2013-11-30 | 2016-02-10 | 中南林业科技大学 | There is the integrated camera lens of two-part structure |
| CN111458833A (en) * | 2020-04-26 | 2020-07-28 | 北京元心科技有限公司 | Single-hole multi-lens module and intelligent device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200362200Y1 (en) | 2004-09-16 |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |