CN103076663A - Lens capable of sharing single check assembly for focusing and zooming, and resetting method thereof - Google Patents
Lens capable of sharing single check assembly for focusing and zooming, and resetting method thereof Download PDFInfo
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- CN103076663A CN103076663A CN2011103271637A CN201110327163A CN103076663A CN 103076663 A CN103076663 A CN 103076663A CN 2011103271637 A CN2011103271637 A CN 2011103271637A CN 201110327163 A CN201110327163 A CN 201110327163A CN 103076663 A CN103076663 A CN 103076663A
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Abstract
The invention relates to a lens capable of sharing a single check assembly for focusing and zooming, and a resetting method thereof. The lens comprises a base, a check assembly, a focusing unit and a zooming unit, wherein the zooming unit comprises a focusing group frame and a focusing check plate, the focusing group frame is arranged on the base in a sliding manner, the focusing check plate corresponds to the check assembly, the zooming unit comprises a zooming group frame and a zooming check plate, the zooming group frame is arranged on the base in a sliding manner, the zooming check plate corresponds to the check assembly. The resetting method comprises the steps: reading a check assembly signal as light passing or light shielding at any position of the focusing group frame and the zooming group frame, dividing the any one position area into first, second, third and fourth positions, then driving the focusing group frame and the zooming group frame through a preset step, judging that the any one position is at the first, second third or fourth position, and then driving the focusing group frame and the zooming group frame to be reset to a preset standby position.
Description
Technical field
The invention relates to a kind of camera lens and remapping method thereof, refer to that especially a kind of share singlely detects that assembly is focused and the camera lens of zoom and remapping method thereof.
Background technology
A kind of camera lens in the past, comprise focusing unit and zoom unit, the driven unit of this focusing unit drives the group's frame of focusing and moves far away the bat between end and close-perspective recording end, it is mobile between wide-angle side and telescope end that the zoom drive part of this zoom unit drives zoom group frame, this focusing unit in the past and zoom unit are respectively to there being the assembly that detects separately, be respectively applied to detect this focusing group frame, the position of making zero of zoom group frame, as TaiWan, China patent I310848 number with I305603 number, disclose respectively the assembly that detects to should focus unit and zoom unit, wherein, whether the principle that detects of this zoom unit is to be provided with reflector at cam canister, detected it and put in place by the assembly that detects on the stationary magazine creel.
Yet, the quantity that detects assembly will directly affect holistic cost, if only use the single assembly that detects to help to reduce cost, therefore, a kind of position that can grasp this focusing group frame, zoom group frame, and can reduce again the camera lens of cost, and the corresponding single remapping method that detects assembly, be one of R﹠D target of at present relevant dealer.
Summary of the invention
The technical problem to be solved in the present invention is, for the focusing unit of camera lens in the prior art and zoom unit respectively to should have separately detect assembly, defective that cost is higher, a kind of position that can grasp this focusing group frame, zoom group frame is provided, and can reduce again cost shared singlely detect that assembly is focused and the camera lens of zoom and remapping method thereof.
The technical solution adopted for the present invention to solve the technical problems is, provide a kind of share singlely to detect that assembly is focused and the camera lens of zoom, comprise pedestal, detect assembly, the focusing unit, and zoom unit, this detects assembly and is installed on this pedestal, this focusing unit comprises the focusing group frame that is slidingly mounted on this pedestal, the focusing that is formed at this focusing group frame to detecting assembly detects plate, and be installed on this pedestal and drive this focusing group frame at the focusing actuator that moves between end and close-perspective recording end of clapping far away, this zoom unit comprises the zoom group frame that is slidingly mounted on this pedestal and is positioned at this focusing group frame top, the zoom that is formed at this zoom group frame to detecting assembly detects plate, and is installed on this pedestal and drives this zoom group frame mobile zoom drive part between wide-angle side and telescope end.
Again, the present invention shares and singlely to detect that assembly is focused and the remapping method of the camera lens of zoom, this lens construction as previously mentioned, this remapping method comprises following steps, at first, carry out step (A), this focusing group's frame and zoom group frame are in arbitrary position, read this signal that detects assembly and be logical light or shading, when primary importance this to detect component signals be shading, this focusing detects plate and is positioned at this and detects the assembly place, this zoom detects plate and is positioned at this focusing and detects plate top, when the second place this to detect component signals be shading, this zoom detects plate and is positioned at this and detects the assembly place, this focusing detects plate and is positioned at this zoom and detects plate below, this detects component signals for leading to light when the 3rd position, this focusing detects plate and is positioned at this and detects assembly below, this zoom detects plate and is positioned at this and detects assembly top, this detects component signals for leading to light when the 4th position, this focusing detects plate and this zoom and detects plate and be positioned at this and detect the assembly top, then, carry out step (B), judge that this arbitrary position of this focusing group's frame and zoom group frame is in this primary importance, this second place, the 3rd position or the 4th position, then, carry out a step (C), this focusing actuator and zoom drive part drive this focusing group's frame and zoom group frame, reset to default position of readiness.
Effect of the present invention is, under the single condition that detects assembly, this focusing unit and zoom unit include respectively focusing and detect plate and zoom detects plate, and by aforesaid step, this focusing group's frame and zoom group frame are carried out location determination and reset to position of readiness, really reach the position of grasping this focusing group frame, zoom group frame, and can reduce again the purpose of cost.
Description of drawings
Fig. 1 is three-dimensional cutaway view, illustrates that the present invention shares singlely to detect that assembly is focused and the first preferred embodiment of the camera lens of zoom;
Fig. 2 is cut-open view, illustrate this first preferred embodiment pedestal, detect assembly, focusing unit, and zoom unit;
Fig. 3 is top view, and focusing actuator and the zoom drive part of this first preferred embodiment is described;
Fig. 4 is synoptic diagram, illustrates that the focusing group frame of this first preferred embodiment and zoom group frame are in primary importance;
Fig. 5 is synoptic diagram, illustrates that this focusing group frame of this first preferred embodiment and this zoom group frame are in the second place;
Fig. 6 is synoptic diagram, illustrates that this focusing group frame of this first preferred embodiment and this zoom group frame are in the 3rd position;
Fig. 7 is synoptic diagram, illustrates that this focusing group frame of this first preferred embodiment and this zoom group frame are in the 4th position;
Fig. 8 is synoptic diagram, illustrates that this scope, this focusing group frame that detects assembly of this first preferred embodiment detects the scope of assembly from this close-perspective recording end to this, detects the scope of assembly from should far clapping end to this with this focusing group frame;
Fig. 9 is synoptic diagram, illustrates that this scope and this zoom group frame that detects assembly of this first preferred embodiment detects the scope of assembly from this telescope end to this;
Figure 10 is process flow diagram, illustrates that the present invention shares singlely to detect that assembly is focused and the first preferred embodiment of the remapping method of the camera lens of zoom;
Figure 11 is process flow diagram, and the continue remapping method flow process of Figure 10 of this first preferred embodiment is described; And
Figure 12 is process flow diagram, illustrates that this first preferred embodiment is connected in the remapping method flow process between Figure 10 and Figure 11.
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present invention, in the detailed description of a preferred embodiment of following cooperation accompanying drawing, can clearly present.
Before the present invention is described in detail, be noted that in the following description content similarly assembly is to represent with identical numbering.
Consult Fig. 1, Fig. 2 and Fig. 3, the present invention share singlely detect that assembly 2 is focused and the first preferred embodiment of the camera lens of zoom and remapping method thereof comprises pedestal 1, detect assembly 2, focusing unit 3, and zoom unit 4.
This detects assembly 2 and is installed on this pedestal 1, selects the optics penetration to detect assembly 2 in this first preferred embodiment.
This focusing unit 3 comprises the focusing group frame 31 that is slidingly mounted on this pedestal 1, the focusing that is formed at this focusing group frame 31 to detecting assembly 2 detects plate 32, be installed on this pedestal 1 and drive this focusing group frame 31 and far clapping focusing actuator 33 mobile between end and close-perspective recording end, the screw rod 34 that connects this focusing actuator 33, be arranged at this focusing group's frame 31 and be bolted in the nut 35 of this screw rod 34, plural number is fixed on this pedestal 1 and wears the guide bar 36 of this focusing group frame 31, and be placed in the spring 37 that a guide bar 36 wherein and two ends are resisted against 31 of this pedestal 1 and this focusing group frames, wherein, this focusing actuator 33 is step motor.
This zoom unit 4 comprises the zoom group frame 41 that is slidingly mounted on this pedestal 1 and is positioned at this focusing group frame 31 tops, the zoom that is formed at this zoom group frame 41 to detecting assembly 2 detects plate 42, be installed on this pedestal 1 and drive this zoom group frame 41 mobile zoom drive part 43 between wide-angle side and telescope end, the reducing gear train 44 that connects this zoom drive part 43, cam canister 45 with these reducing gear train 44 engagements, and be arranged at this pedestal 41 directly advance the cylinder 46, wherein, this zoom drive part 43 is motor, this cam canister 45 is concaved with plural cam guide channel 451, this directly advances cylinder and offers plural number on 46 and directly advance ditch 461, and this zoom group frame 41 has plural number and passes these and directly advance the protruding pin 411 that ditch 461 embeds these cam guide channels 451.
It is worth mentioning that, aforementioned zoom group frame 41, directly advance cylinder 46 and be used for to drive second group of focus-variable lens group 47, and this zoom unit 4 also comprises for the first zoom group frame 481 that drives first group of focus-variable lens group 480, and be arranged at first of this pedestal 41 directly advance the cylinder 482, this cam canister 45 also is concaved with plural the first cam guide channel 452, this first directly advances cylinder and offers plural number first on 482 and directly advance ditch 483, this first zoom group frame 481 has plural number and passes these the first guide blocks 484 that directly advances ditch 483, and plural number embeds the first protruding pin 485 of these the first cam guide channels 452.
Consult Figure 10, Figure 11 and Figure 12, the present invention shares and singlely to detect that assembly 2 is focused and the first preferred embodiment of the camera lens of zoom and remapping method thereof comprises following steps.
At first, carry out steps A, this focusing group's frame 31 and zoom group frame 41 are in arbitrary position, this arbitrary position refers to have taken at every turn should focusing group frame 31 and the position that stops of zoom group frame 41, read this signal that detects assembly 2 and be logical light or shading, cooperate and consult Fig. 4 to Fig. 7, should be divided into primary importance, the second place, the 3rd position and the 4th position in arbitrary lane place.
When this primary importance this to detect assembly 2 signals be shading, this focusing detects plate 32 and is positioned at this and detects assembly 2 places, this zoom detects plate 42 and is positioned at this focusing and detects plate 32 tops (as shown in Figure 4), when this second place this to detect assembly 2 signals be shading, this zoom detects plate 42 and is positioned at this and detects assembly 2 places, this focusing detects plate 32 and is positioned at this zoom and detects plate 42 belows (as shown in Figure 5), this detects assembly 2 signals for leading to light when the 3rd position, this focusing detects plate 32 and is positioned at this and detects assembly 2 belows, this zoom detects plate 42 and is positioned at this and detects assembly 2 tops (as shown in Figure 6), this detects assembly 2 signals and is logical light when the 4th position, and this focusing detects plate 32 and this zoom and detects plate 42 and be positioned at this and detect assembly 2 tops (as shown in Figure 7).
Then, carry out a step B, by predetermined process drive focusing group frame 31, zoom group frame 41 moves, in this primary importance, this second place, the 3rd position or the 4th position, detailed step is detailed later in order to this arbitrary position of judging this focusing group's frame 31 and zoom group frame 41.
Then, carry out step C, by this focusing actuator 33 and zoom drive part 43, drive this focusing group frame 31 and reset to default position of readiness with zoom group frame 41, so that carry out shooting operation next time.
Below describe in detail respectively with regard to this primary importance, this second place, the 3rd position, the 4th position before, cooperate first and consult Fig. 8 and Fig. 9, this scope definition that detects assembly 2 is D, this focusing group frame 31 from should far clap hold to this scope definition that detects assembly 2 be L
F1, this focusing group frame 31 is L from this close-perspective recording end to this scope definition that detects assembly 2
F2, this zoom group frame 41 is L from this telescope end to this scope definition that detects assembly 2
z, by calculating the revolution step number of this focusing actuator 33, zoom drive part 43, can learn whether this focusing group frame 31, zoom group frame 41 have been moved beyond aforementioned range D, L
F1, L
F2With L
z
Consult Figure 10 and Figure 11, when reading this signal that detects assembly 2 in the steps A and be shading, then this step B is step B1, this step B1 comprises step B11, B12 and B13, in step B11, this zoom group frame 41 is moved towards this telescope end, in step B12, read this signal that detects assembly 2 and be logical light, or this zoom group frame 41 movings range detect the scope D of assembly 2 greater than this, if neither establishment then is back to this step B11, if wherein this step B13 is then carried out in an establishment, reading this signal that detects assembly 2 is that this primary importance establishment is then judged in shading, reads this signal that detects assembly 2 and then judges this second place establishment for logical light.
When this step B13 judges that this primary importance is set up, then step C is step C1, this step C1 comprises step c1 to c12, in this step c1, make this focusing group frame 31 move to this end of clapping far away, in step c2, this zoom group frame 41 is moved towards this wide-angle side, in step c3, reading this signal that detects assembly 2 is shading, and maybe this change group moving scope of frameing shift detects the range L of assembly 2 greater than this telescope end certainly to this
zIf neither establishment then is back to this step c2, if wherein this step c4 is then carried out in an establishment, read this signal that detects assembly 2 and be logical light or shading, if signal is fault for logical light, if being shading, signal then carries out this step c5, this zoom group frame 41 is moved towards this telescope end, in step c6, read this signal that detects assembly 2 and be logical light, or this zoom group frame 41 movings range detect the scope D of assembly 2 greater than this, if neither establishment then is back to this step c5, if wherein this step c7 is then carried out in an establishment, read this signal that detects assembly 2 for logical light or shading, if signal is shading is fault, if signal then carries out this step c8 for logical light, make this zoom group frame 41 move to the zoom position of readiness, in step c9, this focusing group frame 31 is moved, in step c10 towards this close-perspective recording end, reading this signal that detects assembly 2 is shading, and maybe this focusing group frame 31 movings range detected the range L of assembly 2 greater than certainly should far clapping end to this
F1If neither establishment then is back to this step c9, if wherein this step c11 is then carried out in an establishment, read this signal that detects assembly 2 and be logical light or shading, if signal is fault for logical light, if signal is shading then carries out this step c12, make this focusing group frame 31 move to the focusing position of readiness.
When this step B13 judged that this second place is set up, then step C was step C2, and this step C2 comprises step c8 to step c12, and is final, so that this focusing group frame 31 resets to default position of readiness with zoom group frame 41.
Consult Figure 10, Figure 11 and Figure 12, in steps A, read this signal that detects assembly 2 and be the logical light time, then this step B is step B2, this step B2 comprises step B21, B22 and B23, in step B21, this focusing group frame 31 is moved, in step B22 towards this close-perspective recording end, reading this signal that detects assembly 2 is shading, and maybe this focusing group frame 31 movings range detected the range L of assembly 2 greater than certainly should far clapping end to this
F1If neither establishment then is back to this step B21, if wherein this step B23 is then carried out in an establishment, reading this signal that detects assembly 2 is that the establishment of the 3rd position is then judged in shading, reads this signal that detects assembly 2 and then judges the establishment of the 4th position for logical light.
When this step B23 judged that the 3rd position is set up, then step C was step C3, and this step C3 is identical with step C1, also comprises step c1 to step c12, and is final, so that this focusing group frame 31 resets to default position of readiness with zoom group frame 41.
When this step B23 judges that the 4th position is set up, then step C is step C4, this step C4 comprise step c01 to step c06 and step c1 to step c12, in this step c01, this focusing group frame 31 is mobile towards this bat end far away, in step c02, reading this signal that detects assembly 2 is shading, and maybe this focusing group frame 31 movings range detect the range L of assembly 2 greater than this close-perspective recording end certainly to this
F2If neither establishment then is back to this step c01, if wherein this step c03 is then carried out in an establishment, read this signal that detects assembly 2 and be logical light or shading, if signal is fault for logical light, if being shading, signal then carries out this step c04, this focusing group frame 31 is moved towards this end of clapping far away, in step c05, read this signal that detects assembly 2 and be logical light, maybe this focusing group frame 31 movings range detect the scope D of assembly 2 greater than this, if neither establishment then is back to this step c04, if wherein this step c06 is then carried out in an establishment, read this signal that detects assembly 2 for logical light or shading, if signal is shading is fault, if signal then carries out this step c1 to step c12 for logical light, finally, so that this focusing group frame 31 resets to default position of readiness with zoom group frame 41.
In sum, under the single condition that detects assembly 2, this focusing unit 3 and zoom unit 4 include respectively focusing and detect plate 32 and detect plate 42 with zoom, and by aforesaid step, this focusing group frame 31 is carried out location determination and resets to position of readiness with zoom group frame 41, really the position of grasping this focusing group frame 31, zoom group frame 41 can be reached, and the purpose of cost can be reduced again.
The above only is preferred embodiment of the present invention, can not limit scope of the invention process with this, i.e. all simple equivalences of doing according to claim of the present invention and invention description content change and modify, and all still belongs in the scope that patent of the present invention contains.
Claims (10)
1. share and singlely to detect that assembly is focused and the camera lens of zoom for one kind, it is characterized in that, comprise:
Pedestal;
Detect assembly, be installed on this pedestal;
The focusing unit, the focusing that comprise the focusing group frame that is slidingly mounted on this pedestal, is formed at this focusing group frame to detecting assembly detects plate, and be installed on this pedestal and drive this focusing group frame far away clap hold and the close-perspective recording end between the focusing actuator that moves; And
The zoom unit, comprise be slidingly mounted on this pedestal and be positioned at the zoom group frame of this focusing group frame top, the zoom that is formed at this zoom group frame to detecting assembly detects plate, and be installed on this pedestal and drive this zoom group frame mobile zoom drive part between wide-angle side and telescope end.
2. according to claim 1 share singlely detects that assembly is focused and the camera lens of zoom, it is characterized in that, the focusing actuator of this focusing unit is motor, nut, the plural number that this focusing unit also comprises the screw rod that connects this focusing actuator, be arranged at this focusing group's frame and be bolted in this screw rod is fixed on this pedestal and wears the guide bar of this focusing group frame, and is placed in a guide bar wherein and two ends and is resisted against spring between this pedestal and this focusing group frame.
3. according to claim 1 share singlely detects that assembly is focused and the camera lens of zoom, it is characterized in that, the zoom drive part of this zoom unit is motor, this zoom unit also comprise the reducing gear train that connects this zoom drive part, with the cam canister of this reducing gear train engagement, and be arranged at this pedestal directly advance cylinder, this cam canister is concaved with plural cam guide channel, this directly advances to offer plural number on the cylinder and directly advances ditch, and this zoom group frame has plural number and passes these and directly advance the protruding pin that ditch embeds these cam guide channels.
4. share and singlely to detect that assembly is focused and the remapping method of the camera lens of zoom for one kind, it is characterized in that, this camera lens comprises pedestal, be installed on the assembly that detects on this pedestal, focusing unit and zoom unit, this focusing unit comprises the focusing group frame that is slidingly mounted on this pedestal, the focusing that is formed at this focusing group frame to detecting assembly detects plate, and be installed on this pedestal and drive this focusing group frame at the focusing actuator that moves between end and close-perspective recording end of clapping far away, this zoom unit comprises the zoom group frame that is slidingly mounted on this pedestal and is positioned at this focusing group frame top, the zoom that is formed at this zoom group frame to detecting assembly detects plate, and be installed on this pedestal and drive this zoom group frame mobile zoom drive part between wide-angle side and telescope end, this remapping method comprises following steps:
(A) this focusing group's frame and zoom group frame are in arbitrary position, read this signal that detects assembly and be logical light or shading, when primary importance this to detect component signals be shading, this focusing detects plate and is positioned at this and detects the assembly place, this zoom detects plate and is positioned at this focusing and detects plate top, when the second place this to detect component signals be shading, this zoom detects plate and is positioned at this and detects the assembly place, this focusing detects plate and is positioned at this zoom and detects plate below, this detects component signals for leading to light when the 3rd position, this focusing detects plate and is positioned at this and detects assembly below, this zoom detects plate and is positioned at this and detects assembly top, this detects component signals and is logical light when the 4th position, and this focusing detects plate and this zoom and detects plate and be positioned at this and detect above the assembly;
(B) judge that this arbitrary position of this focusing group's frame and zoom group frame is in this primary importance, this second place, the 3rd position or the 4th position; And
(C) this focusing actuator and zoom drive part drive this focusing group's frame and zoom group frame, reset to default position of readiness.
5. according to claim 4 share singlely detects that assembly is focused and the remapping method of the camera lens of zoom, it is characterized in that, when reading this signal that detects assembly in the step (A) and be shading, then this step (B) is step (B1), this step (B1) comprises step (B11), (B12) reach (B13), in step (B11), this zoom group frame is moved towards this telescope end, in step (B12), read this signal that detects assembly and be logical light, or this zoom group moving scope of frameing shift detects the scope of assembly greater than this, if neither establishment then is back to this step (B11), if wherein this step (B13) is then carried out in an establishment, reading this signal that detects assembly is that this primary importance establishment is then judged in shading, reads this signal that detects assembly and then judges this second place establishment for logical light.
6. according to claim 5 share singlely detects that assembly is focused and the remapping method of the camera lens of zoom, it is characterized in that, when this step (B13) judges that this primary importance is set up, then step (C) is step (C1), this step (C1) comprises step (c1) to step (c12), in this step (c1), this focusing group is frameed shift to this end of clapping far away, in step (c2), this zoom group frame is moved towards this wide-angle side, in step (c3), reading this signal that detects assembly is shading, maybe this change group moving scope of frameing shift detects the scope of assembly greater than this telescope end certainly to this, if neither establishment then is back to this step (c2), if wherein this step (c4) is then carried out in an establishment, read this signal that detects assembly and be logical light or shading, if signal is fault for logical light, if being shading, signal then carries out this step (c5), this zoom group frame is moved towards this telescope end, in step (c6), read this signal that detects assembly and be logical light, or this zoom group moving scope of frameing shift detects the scope of assembly greater than this, if neither establishment then is back to this step (c5), if wherein this step (c7) is then carried out in an establishment, read this signal that detects assembly and be logical light or shading, if signal is shading is fault, if signal then carries out this step (c8) for logical light, make this zoom group frame move to the zoom position of readiness, in step (c9), this focusing group frame is moved towards this close-perspective recording end, in step (c10), reading this signal that detects assembly is shading, maybe this focusing group is frameed shift moving scope greater than certainly detecting the scope of assembly to this by bat end far away, if neither establishment then is back to this step (c9), if wherein this step (c11) is then carried out in an establishment, read this signal that detects assembly and be logical light or shading, if signal is fault for logical light, then carry out this step (c12) if signal is shading, make this focusing group frame move to the focusing position of readiness.
7. according to claim 5 share singlely detects that assembly is focused and the remapping method of the camera lens of zoom, it is characterized in that, when this step (B13) judges that this second place is set up, then step (C) is step (C2), this step (C2) comprises step (c8) to step (c12), in step (c8), this zoom group is frameed shift to the zoom position of readiness, in step (c9), this focusing group frame is moved towards this close-perspective recording end, in step (c10), reading this signal that detects assembly is shading, maybe this focusing group is frameed shift moving scope greater than certainly detecting the scope of assembly to this by bat end far away, if neither establishment then is back to this step (c9), if wherein this step (c11) is then carried out in an establishment, read this signal that detects assembly and be logical light or shading, if signal is fault for logical light, if being shading, signal then carries out this step (c12), this focusing group frame moves to the focusing position of readiness.
8. according to claim 4 share singlely detects that assembly is focused and the remapping method of the camera lens of zoom, it is characterized in that, in step (A), read this signal that detects assembly and be the logical light time, then this step (B) is step (B2), this step (B2) comprises step (B21), (B22) reach (B23), in step (B21), this focusing group frame is moved towards this close-perspective recording end, in step (B22), reading this signal that detects assembly is shading, maybe this focusing group is frameed shift moving scope greater than certainly detecting the scope of assembly to this by bat end far away, if neither establishment then is back to this step (B21), if wherein this step (B23) is then carried out in an establishment, reading this signal that detects assembly is that the establishment of the 3rd position is then judged in shading, reads this signal that detects assembly and then judges the establishment of the 4th position for logical light.
9. according to claim 8 share singlely detects that assembly is focused and the remapping method of the camera lens of zoom, it is characterized in that, when this step (B23) judges that the 3rd position is set up, then step (C) is step (C3), this step (C3) comprises step (c1) to step (c12), in this step (c1), this focusing group is frameed shift to this end of clapping far away, in step (c2), this zoom group frame is moved towards this wide-angle side, in step (c3), reading this signal that detects assembly is shading, maybe this change group moving scope of frameing shift detects the scope of assembly greater than this telescope end certainly to this, if neither establishment then is back to this step (c2), if wherein this step (c4) is then carried out in an establishment, read this signal that detects assembly and be logical light or shading, if signal is fault for logical light, if being shading, signal then carries out this step (c5), this zoom group frame is moved towards this telescope end, in step (c6), read this signal that detects assembly and be logical light, or this zoom group moving scope of frameing shift detects the scope of assembly greater than this, if neither establishment then is back to this step (c5), if wherein this step (c7) is then carried out in an establishment, read this signal that detects assembly and be logical light or shading, if signal is shading is fault, if signal then carries out this step (c8) for logical light, make this zoom group frame move to the zoom position of readiness, in step (c9), this focusing group frame is moved towards this close-perspective recording end, in step (c10), reading this signal that detects assembly is shading, maybe this focusing group is frameed shift moving scope greater than certainly detecting the scope of assembly to this by bat end far away, if neither establishment then is back to this step (c9), if wherein this step (c11) is then carried out in an establishment, read this signal that detects assembly and be logical light or shading, if signal is fault for logical light, then carry out this step (c12) if signal is shading, make this focusing group frame move to the focusing position of readiness.
10. according to claim 8 share singlely detects that assembly is focused and the remapping method of the camera lens of zoom, it is characterized in that, when this step (B23) judges that the 4th position is set up, then step (C) is step (C4), this step (C4) comprise step (c01) to step (c06) and step (c1) to step (c12), in this step (c01), this focusing group frame is mobile towards this bat end far away, in step (c02), reading this signal that detects assembly is shading, maybe this focusing group moving scope of frameing shift detects the scope of assembly greater than this close-perspective recording end certainly to this, if neither establishment then is back to this step (c01), if wherein this step (c03) is then carried out in an establishment, read this signal that detects assembly and be logical light or shading, if signal is fault for logical light, if being shading, signal then carries out this step (c04), this focusing group frame is moved towards this end of clapping far away, in step (c05), read this signal that detects assembly and be logical light, maybe this focusing group moving scope of frameing shift detects the scope of assembly greater than this, if neither establishment then is back to this step (c04), if wherein this step (c06) is then carried out in an establishment, read this signal that detects assembly and be logical light or shading, if signal is shading is fault, if signal then carries out this step (c1) for logical light, this focusing group is frameed shift to this end of clapping far away, in step (c2), this zoom group frame is moved towards this wide-angle side, in step (c3), reading this signal that detects assembly is shading, maybe this change group moving scope of frameing shift detects the scope of assembly greater than this telescope end certainly to this, if neither establishment then is back to this step (c2), if wherein this step (c4) is then carried out in an establishment, read this signal that detects assembly and be logical light or shading, if signal is fault for logical light, if being shading, signal then carries out this step (c5), this zoom group frame is moved towards this telescope end, in step (c6), read this signal that detects assembly and be logical light, or this zoom group moving scope of frameing shift detects the scope of assembly greater than this, if neither establishment then is back to this step (c5), if wherein this step (c7) is then carried out in an establishment, read this signal that detects assembly and be logical light or shading, if signal is shading is fault, if signal then carries out this step (c8) for logical light, make this zoom group frame move to the zoom position of readiness, in step (c9), this focusing group frame is moved towards this close-perspective recording end, in step (c10), reading this signal that detects assembly is shading, maybe this focusing group is frameed shift moving scope greater than certainly detecting the scope of assembly to this by bat end far away, if neither establishment then is back to this step (c9), if wherein this step (c11) is then carried out in an establishment, read this signal that detects assembly and be logical light or shading, if signal is fault for logical light, then carry out this step (c12) if signal is shading, make this focusing group frame move to the focusing position of readiness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110327163.7A CN103076663B (en) | 2011-10-25 | 2011-10-25 | Share single detection assembly to carry out focusing and the camera lens of zoom and remapping method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110327163.7A CN103076663B (en) | 2011-10-25 | 2011-10-25 | Share single detection assembly to carry out focusing and the camera lens of zoom and remapping method thereof |
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| CN103076663A true CN103076663A (en) | 2013-05-01 |
| CN103076663B CN103076663B (en) | 2016-08-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022001656A1 (en) * | 2020-07-01 | 2022-01-06 | 华为技术有限公司 | Linkage apparatus, photographic module and electronic device |
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| US5708870A (en) * | 1990-11-19 | 1998-01-13 | Canon Kabushiki Kaisha | Optical apparatus |
| US20030035228A1 (en) * | 2001-08-20 | 2003-02-20 | Olympus Optical Co., Ltd. | Lens barrel |
| CN1967307A (en) * | 2005-11-18 | 2007-05-23 | 鸿富锦精密工业（深圳）有限公司 | Variable-focus and focusing structure of lens and mould of digital camera used the same structure |
| CN101078858A (en) * | 2006-05-26 | 2007-11-28 | 株式会社理光 | Lens barrel, and camera, mobile information terminal and image input device using the lens barrel |
| TW200809295A (en) * | 2006-08-03 | 2008-02-16 | Asia Optical Co Inc | Optical lens capable of preventing light leakage |
| TW201031945A (en) * | 2009-02-23 | 2010-09-01 | Asia Optical Co Inc | Zoom lens capable of increasing positioning accuracy |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5708870A (en) * | 1990-11-19 | 1998-01-13 | Canon Kabushiki Kaisha | Optical apparatus |
| US20030035228A1 (en) * | 2001-08-20 | 2003-02-20 | Olympus Optical Co., Ltd. | Lens barrel |
| CN1967307A (en) * | 2005-11-18 | 2007-05-23 | 鸿富锦精密工业（深圳）有限公司 | Variable-focus and focusing structure of lens and mould of digital camera used the same structure |
| CN101078858A (en) * | 2006-05-26 | 2007-11-28 | 株式会社理光 | Lens barrel, and camera, mobile information terminal and image input device using the lens barrel |
| TW200809295A (en) * | 2006-08-03 | 2008-02-16 | Asia Optical Co Inc | Optical lens capable of preventing light leakage |
| TW201031945A (en) * | 2009-02-23 | 2010-09-01 | Asia Optical Co Inc | Zoom lens capable of increasing positioning accuracy |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022001656A1 (en) * | 2020-07-01 | 2022-01-06 | 华为技术有限公司 | Linkage apparatus, photographic module and electronic device |
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| CN103076663B (en) | 2016-08-10 |
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