CN2657050Y - Portable electronic device with built-in digital camera - Google Patents
Portable electronic device with built-in digital camera Download PDFInfo
- Publication number
- CN2657050Y CN2657050Y CN 03247343 CN03247343U CN2657050Y CN 2657050 Y CN2657050 Y CN 2657050Y CN 03247343 CN03247343 CN 03247343 CN 03247343 U CN03247343 U CN 03247343U CN 2657050 Y CN2657050 Y CN 2657050Y
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- China
- Prior art keywords
- digital camera
- portable electron
- electron device
- reflecting mirror
- completely reflecting
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- 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 - Lifetime
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Abstract
A portable electric device with built-in digital camera comprises a body and an image capture device. The surface of the body is provided with a display screen, and the image capture device is arranged in the body and comprises a lens module and a total reflection mirror which is arranged at the front of the lens module and used to reflect the incident light to the lens module. Through controlling the reflection angle, the utility model achieves the photography switch of self-timer and the shooting of other objects, and enables the users to use the same display screen to preview the image. The utility model is easy to operate and low in cost.
Description
[technical field]
The utility model is the portable electron device about a kind of tool built in digital camera, especially about a kind of portable electron device that has the shooting and the two kinds of functions of autodyning concurrently.
[background technology]
At present, the portable electron device of tool built in digital camera is subjected to user's welcome because of it is powerful, easy to use.But, the portable electron device of existing tool built in digital camera is arranged at camera lens the back side of portable electron device usually, as Nokia 7650 type mobile phones, by its positive display screen preview, be easy to take other scenery, then can't preview when autodyning, for the user makes troubles.The existing portable electron device that improves the tool built in digital camera of this kind situation is mainly following four kinds.
One, camera lens is rotatable, as the SCH-X199 type mobile phone of Samsung.This flip phone in renovate and fuselage between transverse axis on be provided with one can 180 the camera lens of degree rotation, when generally taking, the alignment lens subject; During auto heterodyne, rotate the pinion wheel on the transverse axis, camera lens is rotation thereupon just, makes it aim at user oneself.It all uses same display screen to carry out the imaging preview.But this of this mobile phone kind of setting makes its corresponding mechanism design complicated.
Two, display screen and camera lens are all rotatable, as the SCH-X319 type mobile phone of Samsung.This flip phone except that the SCH-X199 of tool Samsung can 180 degree rotating lens, its renovate and transverse axis between be connected to one can 180 degree rotations the longitudinal axis.Display screen is arranged at this and renovates inside surface.Then display screen also can rotate around the longitudinal axis in any direction except that around the transverse axis upset.No matter the user takes in which way, and its preview angle is all very flexible.But this of this mobile phone kind of setting makes its corresponding mechanism design complicated, and cost is improved greatly.
Three, double-display screen is as the N8 type mobile phone of NEC.This flip phone is at inside surface of renovating and outside surface one display screen that can carry out the imaging preview to be set respectively, and camera lens is arranged at the outside surface that mobile phone is renovated.During general the shooting, use the inside surface display screen to carry out preview; During auto heterodyne, use the outside surface display screen to carry out preview.But this of such mobile phone kind is provided with and has increased the thickness of renovating, and then increases the volume and the weight of whole mobile phone.
Four, auxiliary preview is as the GD88 type mobile phone of Panasonic.Such mobile phone is to be provided with one can carry out imaging preview display screen on the inside surface of renovating, and a camera lens is set on the outside surface of renovating, and the camera lens below is provided with a convex reflecting mirror.During general the shooting, use this display screen to carry out preview; During auto heterodyne, use this convex reflecting mirror to carry out preview.But the self-photography mirror of such mobile phone is arranged on camera lens below, and the viewfinder range of its preview scope and camera lens has deviation, and the convex reflecting mirror imaging also has difference with the image of actual photographed, influences user's auto heterodyne and finds a view.
[utility model content]
The purpose of this utility model is to provide a kind of all can carry out the imaging preview when autodyning and generally take, simple in structure, the portable electron device of lower-cost tool built in digital camera.
Portable electron device of the present utility model, it comprises body and image capture unit, and wherein the surface of this body is provided with display screen, and this image capture unit comprises camera lens module and completely reflecting mirror.This image capture unit is arranged on body interior.This completely reflecting mirror is retained on camera lens the place ahead and rotatable, in order to the incident light of reflection different directions to camera lens module.
Compare the portable electron device of existing tool built in digital camera, the utility model directly is provided with completely reflecting mirror before the camera lens module of image capture unit, and light changes direction and is incident to camera lens by after the reflection of this completely reflecting mirror.Control the reflection angle of this completely reflecting mirror by the rotation of gear, realize autodyning and the general switching of finding a view of taking, thereby the user can utilize same display screen to carry out the imaging preview.
[description of drawings]
Fig. 1 is the schematic perspective view of the portable electron device of the utility model tool built in digital camera.
Fig. 2 is the phantom view of the portable electron device of the utility model tool built in digital camera.
Fig. 3 is the synoptic diagram of the image capture unit of the portable electron device of the utility model tool built in digital camera when being general screening-mode.
Fig. 4 is Fig. 3 image capture unit side view.
Fig. 5 is the stereographic map of another angle of Fig. 3 image capture unit.
Fig. 6 is the cut-open view of the rotating shaft of Fig. 3 image capture unit and the groove that cooperates with rotating shaft.
Fig. 7 is the synoptic diagram of the image capture unit of the portable electron device of the utility model tool built in digital camera when being self-timer mode.
Fig. 8 is Fig. 7 image capture unit side view.
Fig. 9 is the stereographic map of another angle of Fig. 7 image capture unit.
Figure 10 is the cut-open view of the rotating shaft of Fig. 7 image capture unit and the groove that cooperates with rotating shaft.
Figure 11 is the structural drawing of the inner focus controlling circuit of image capture unit of the portable electron device of the utility model tool built in digital camera.
[embodiment]
Please in conjunction with reference Fig. 1, Fig. 2 and Fig. 3, the portable electron device 1 of the utility model tool built in digital camera comprises body 2 and image capture unit 3, wherein the body 2 of portable electron device 1 comprises display screen 21, keyboard 22 and through hole 23, and this through hole 23 runs through body 1.This image capture unit 3 is arranged on body 2 inside, is positioned at display screen 21 tops, and is contained in this through hole 23.
Please in conjunction with reference Fig. 5, shown in Figure 7, image capture unit 3 comprises camera lens module 31, completely reflecting mirror 32, wheelwork 33, locating device 36 and two dustproof mirrors 38.Wherein camera lens module 31 is arranged on body 2 inside, and its lens plane is positioned at the bottom faces of through hole 23, and the view direction of its camera lens is for vertically upward.Two dustproof mirrors 38 are made by the good material of light transmission, are immobilizated in the opening part of through hole 23 in body 2 surfaces respectively, and len module 31 and completely reflecting mirror 32 are avoided the pollution of extraneous dust, also avoid damage.
Please in conjunction with reference Fig. 4, Fig. 8 and Fig. 9, the wheelwork 33 of image capture unit 3 comprises cylindrical gear 34 and rotating shaft 35.This gear 34 comprises first pilot hole 341 and second pilot hole 342 that is arranged on its side, wherein folder 90 degree circular arcs between two pilot holes.These gear 34 side remainders are provided with anti-skidding line 343.This completely reflecting mirror 32 is immobilizated on the gear 34 by the bottom surface that one side 321 is attached to gear 34, and this side 321 is positioned on the gear 34 bottom surface diameters, and this diameter is parallel to the straight line that first pilot hole 341 and second pilot hole 342 are determined.The mirror surface 323 of this completely reflecting mirror 32 is towards camera lens module 31.Another bottom surface of this gear 34 is provided with a holding section 344 (Fig. 5 reference) in the axis place, in order to snap in the body 2, this gear 34 of fixing is also guaranteed its smooth rotation.This rotating shaft 35 comprises a pivot 351 and a scallop 352.This pivot 351 is formed in one with scallop 352.These rotating shaft 35 1 sides are the plane, in order to another side 322 of connecting this completely reflecting mirror 32 with this completely reflecting mirror 32 of fixing.Rotating shaft 35 opposite sides, pivot 351 protrudes in the end face of this scallop 352.The axis of the axis of this pivot 351 and this gear 34 is located along the same line.
Please refer to Fig. 2, a groove 231 is offered in order to accommodate camera lens module 31 in through hole 23 bottoms of body 2.These through hole 23 right side walls are offered a resettlement section 232, in order to accommodate gear 34.This resettlement section 232 in the outside surface of body 1 and top all and external communications makes to be contained in when interior when gear 34 that the part cambered surface that is provided with anti-skidding line 343 can protrude from the outside surface and the top of body 1, is convenient to user's handsetting gear 34.A locating slot 233 is offered in these 232 bottoms, resettlement section, in order to accommodate locating device 36.These through hole 23 left side walls are offered a groove 234, in order to cooperate the rotating shaft 35 of wheelwork 33.
The locating device 36 of image capture unit 3 comprises a spring 361 and a ball 362.This spring 361 is contained in the locating slot 233, and its upper end holds up this ball 362.Gear 34 is positioned on the locating slot 233, and its side is tight against the exit, upper end of locating slot 233, and ball 362 is contained in the locating slot 233 fully.When the pilot hole 341 of gear 34 or pilot hole 342 turned to locating slot 233 tops, this ball 362 rose under the elastic force effect of this spring 361, and part is contained in pilot hole 341 or the pilot hole 342.Once more during transmitting gear 34, need to use certain strength to force ball 362 to be withdrawn fully in the locating slot 233, can be rotated further gear 34.
Please in conjunction with reference Fig. 6, Figure 10 and Figure 11, the side 322 of rotating shaft 35 by completely reflecting mirror 32 is immobilizated in a side plane of rotating shaft 35 and is rotatably assorted with completely reflecting mirror 32.Body 2 inner close groove 234 inwall places are provided with the first sensor 371 and second sensor 372, but its corresponding two probes lay respectively at the rotating shaft 35 scallop 352 afterbody position contacting of groove 234 inwalls.When choosing screening-mode, completely reflecting mirror 32 goes to corresponding orientation, and rotating shaft 35 is rotated thereupon.Locating device 36 makes completely reflecting mirror 32 be still in a shooting state, and rotating shaft 35 is also static thereupon.At this moment, the afterbody of rotating shaft 35 fan type portions 352 contacts groove 234 inwalls, and the probe of the first sensor 371 or second sensor 372 is pressed, and sensor is converted into first activation signal 373 or second activation signal 374 with this pressure, exports decision circuitry 391 to.Decision circuitry 391 produces a focal length according to its input signal and adjusts signal 393, exports the digital signal processor 392 of built in digital camera to.Switch under general shooting and self-timer mode by digital signal processor 392 control focal lengths.
During use, the user is transmitting gear 34 by the part on handsetting gear 34 outstanding body 2 surfaces.The rotation of gear 34 drives completely reflecting mirror 32 and rotating shaft 35 is rotated together.When generally taking, handsetting gear 34 is adjusted to direction towards object with the mirror surface 323 of completely reflecting mirror 32.When completely reflecting mirror 32 reflexes to camera lens fully with incident ray, second pilot hole 342 just rotates to locating slot 233 tops, ball 362 rises under spring 361 effects, its part snaps in second pilot hole 342, make the user to continue handsetting gear, point out user's shooting angle adjusted to best with this with less strength before.The scallop 352 of rotating shaft 35 is rotation simultaneously also, and the afterbody side of this scallop contacts with second sensor 372, and second sensor 372 is converted to second activation signal 374 with this pressure signal, exports decision circuitry 391 to.First sensor 371 does not produce first activation signal 373 because of no external force effect.This moment, decision circuitry 391 only received second activation signal 374, produced a focal length and adjusted signal 393, exported the digital signal processor 392 of built in digital camera to.Built in digital camera focal length is by this adjusted signal 393 adjustment focal lengths, and the suitable shooting that makes is than far object.The angle and distance of the user is adjustable complete machine body and object, and carry out the imaging preview by display screen, to photograph desirable photo.
When switching to self-timer mode by general screening-mode, user slightly firmly handsetting gear 34 returns in the locating slot 233 it to overcome the resistance of 362 pairs second pilot hole 342 inwalls of ball.Easily transmitting gear 34 is adjusted to direction towards oneself until the mirror surface 323 with completely reflecting mirror 32 then.After rotating 90 degree, completely reflecting mirror 32 reflexes to camera lens module 31 fully with incident ray, first pilot hole 341 also just rotates to locating slot 233 tops, ball 362 rises under spring 361 effects once more, its part snaps in first pilot hole 341, make once more the user can't with preceding less strength continue handsetting gear, also point out the user to autodyne the angle adjusted simultaneously to best.The scallop 352 of rotating shaft 35 is rotation simultaneously also, and the afterbody side of this scallop 352 contacts with first sensor 371, and first sensor 371 is converted to first activation signal 373 with this pressure signal, exports decision circuitry 391 to.Second sensor 372 does not produce second activation signal 374 because of no external force effect.This moment, decision circuitry 391 only received first activation signal 373, produced focal length and adjusted signal 393, exported the digital signal processor 392 of built in digital camera to.Built in digital camera focal length is by this adjusted signal 393 adjustment focal lengths, the suitable shooting at close range that makes.
Different variations all can be made with the position with respect to body in self orientation that is appreciated that image capture unit of the present utility model.Its inner focus controlling circuit also can carry out the integrated of higher degree.
Claims (10)
1. the portable electron device of a tool built in digital camera, comprise that the surface is provided with the body and the image capture unit that is arranged at body interior of display screen, this image capture unit comprises camera lens module, it is characterized in that this image capture unit also comprises a completely reflecting mirror, this completely reflecting mirror is arranged at the front end of camera lens module and rotatable, in order to the incident light of reflection different directions to camera lens module.
2. the portable electron device of tool built in digital camera as claimed in claim 1 is characterized in that this body further comprises a through hole, in order to accommodate above-mentioned completely reflecting mirror.
3. the portable electron device of tool built in digital camera as claimed in claim 1 is characterized in that this image capture unit further comprises a wheelwork, and itself and above-mentioned completely reflecting mirror mechanical connection are in order to adjust the reflection angle of completely reflecting mirror.
4. the portable electron device of tool built in digital camera as claimed in claim 3 is characterized in that this wheelwork further comprises a gear and a rotating shaft, and this gear all is connected with above-mentioned completely reflecting mirror with rotating shaft.
5. the portable electron device of tool built in digital camera as claimed in claim 4 is characterized in that this rotating shaft further comprises a pivot and a scallop, and the axis of this pivot and the axis of said gear are located along the same line.
6. the portable electron device of tool built in digital camera as claimed in claim 4 is characterized in that this body further comprises two sensors, and it cooperates with the rotating shaft of above-mentioned wheelwork, in order to the rotating shaft applied pressure is converted into electric signal.
7. the portable electron device of tool built in digital camera as claimed in claim 4 is characterized in that this gear side is provided with first pilot hole and second pilot hole, these two pilot holes folder, 90 degree circular arcs.
8. the portable electron device of tool built in digital camera as claimed in claim 7, a side that it is characterized in that this completely reflecting mirror is positioned on the gear bottom surface diameter of above-mentioned wheelwork, and this diameter is parallel to the straight line that above-mentioned first pilot hole and second pilot hole are determined.
9. the portable electron device of tool built in digital camera as claimed in claim 8 is characterized in that this image capture unit further comprises a location device, and the gear matched of itself and above-mentioned wheelwork is in order to locate above-mentioned completely reflecting mirror.
10. the portable electron device of tool built in digital camera as claimed in claim 9 is characterized in that this locating device further comprises a spring and a ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03247343 CN2657050Y (en) | 2003-06-14 | 2003-06-14 | Portable electronic device with built-in digital camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03247343 CN2657050Y (en) | 2003-06-14 | 2003-06-14 | Portable electronic device with built-in digital camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2657050Y true CN2657050Y (en) | 2004-11-17 |
Family
ID=34327156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03247343 Expired - Lifetime CN2657050Y (en) | 2003-06-14 | 2003-06-14 | Portable electronic device with built-in digital camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2657050Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100543577C (en) * | 2005-11-18 | 2009-09-23 | 鸿富锦精密工业（深圳）有限公司 | The portable electron device of tool image unit |
| CN101017321B (en) * | 2006-02-10 | 2010-05-12 | 鸿富锦精密工业（深圳）有限公司 | Portable electronic installation having pickup camera |
| CN1633136B (en) * | 2004-12-29 | 2010-09-22 | 海信集团有限公司 | Handset with automatic video switching |
| CN102830584A (en) * | 2011-06-13 | 2012-12-19 | 联想(北京)有限公司 | Display screen and terminal equipment |
| CN101873417B (en) * | 2009-04-24 | 2013-03-27 | 致伸科技股份有限公司 | Camera for capturing high resolution image frame using low-pixel value photosensitive element |
-
2003
- 2003-06-14 CN CN 03247343 patent/CN2657050Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1633136B (en) * | 2004-12-29 | 2010-09-22 | 海信集团有限公司 | Handset with automatic video switching |
| CN100543577C (en) * | 2005-11-18 | 2009-09-23 | 鸿富锦精密工业（深圳）有限公司 | The portable electron device of tool image unit |
| CN101017321B (en) * | 2006-02-10 | 2010-05-12 | 鸿富锦精密工业（深圳）有限公司 | Portable electronic installation having pickup camera |
| CN101873417B (en) * | 2009-04-24 | 2013-03-27 | 致伸科技股份有限公司 | Camera for capturing high resolution image frame using low-pixel value photosensitive element |
| CN102830584A (en) * | 2011-06-13 | 2012-12-19 | 联想(北京)有限公司 | Display screen and terminal equipment |
| CN102830584B (en) * | 2011-06-13 | 2015-06-03 | 联想(北京)有限公司 | Display screen and terminal equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130614 Granted publication date: 20041117 |