Assembly of zoom lens module and zoom imaging module
An assembly of zoom lens module includes a main lens, plural associate lens and a rotator mechanism. The plural associated lens disposed around the mail lens and each associated lens has a shiftable lens element shifted by the rotator mechanism. When the rotator mechanism rotates, plural shiftable lens elements are shifted such that the zoom effects of the plural associate lens can be changed. Therefore, the assembly of zoom lens module may provide plentiful zoom effects without increasing the volume, particularly the total track length, and weight of the zoom lens assembly.
1. An assembly of zoom lens module comprising:
a housing;
a plurality of lenses staggered deposited within the housing, wherein each of the lenses comprises a plurality of lens elements and a plurality of optical axes defined by the lens elements; and
a rotator mechanism deposited onto the housing, the rotator mechanism shifting one of the lenses to change relative positions of the lens elements that correspond to the lenses different from the operated one, wherein the plural optical axes are kept fixed before and after operating the rotator mechanism.
2. The assembly of zoom lens module according to claim 1 , wherein a main lens of the lenses comprises a first fixed main lens element and a second fixed main lens element, and the first fixed main lens element and the second fixed main lens element are kept a fixed staggered arrangement that is not subject to the rotator mechanism, and wherein the first fixed main lens element together with the second fixed main lens element defines a main optical axis of plural optical axes, and the first fixed main lens element and the second fixed main lens element are in center zones of a first associate lens and a second associate lens of the lenses, respectively.
3. The assembly of zoom lens module according to claim 2 , wherein
the first associate lens and the second associate lens surround the main lens;
the first associate lens comprises:
a first fixed associate lens element deposited within the housing and positioned at a first side of the main lens; and
a first shiftable lens element positioned at one side of the first fixed associate lens element and coupled to the rotator mechanism, wherein staggered arrangement of the first fixed associate lens element and the first shiftable lens element is changed along with the operation of the rotator mechanism; and
the second associate lens comprises:
a second fixed associate lens element deposited within the housing and positioned at a second side of the main lens; and
a second shiftable lens element positioned at one side of the second fixed associate lens element and coupled to the rotator mechanism, wherein staggered arrangement of the second fixed associate lens element and the second shiftable lens element is changed along with the operation of the rotator mechanism.
4. The assembly of zoom lens module according to claim 3 , wherein a first optical axis of the optical axes is defined by the first fixed associate lens element and the first shiftable lens element; a second optical axis of the optical axes is defined by the second fixed associate lens element and the second shiftable lens element; and when the rotator mechanism is operated, the first shiftable lens element is shifted to the side of the second fixed associate lens element and aligned on the second optical axis, and the second shiftable lens element is shifted to the side of the first fixed associate lens element and aligned on the first optical axis.
5. The assembly of zoom lens module according to claim 3 , wherein
a third associate lens of the lenses together with the first associate lens and the second associate lens surround the main lens;
the third associate lens comprises:
a third fixed associate lens element deposited within the housing and positioned at a third side of the main lens; and
a third shiftable lens element positioned at one side of the third fixed associate lens element and coupled to the rotator mechanism, wherein staggered arrangement of the third fixed associate lens element and the third shiftable lens element is changed along with the operation of the rotator mechanism.
6. The assembly of zoom lens module according to claim 5 , wherein a first optical axis of the optical axes is defined by the first fixed associate lens element and the first shiftable lens element; a second optical axis of the optical axes is defined by the second fixed associate lens element and the second shiftable lens element; a third optical axis of the optical axes is defined by the third fixed associate lens element and the third shiftable lens element; and when the rotator mechanism is operated, the first shiftable lens element is shifted to the side of the second fixed associate lens element and aligned on the second optical axis, the second shiftable lens element is shifted to the side of the third fixed associate lens element and aligned on the third optical axis, and the third shiftable lens element is shifted to the side of the first fixed associate lens element and aligned on the first optical axis.
7. The assembly of zoom lens module according to claim 1 , wherein the rotator mechanism is associated with manual form, mechanical form, electric form, magnetic form, opto-electronic form, or the combination thereof.
8. The assembly of zoom lens module according to claim 1 , further comprising a positioning mechanism deposited onto the rotator mechanism, wherein the positioning mechanism performs lock function to restrict the operation of the rotator mechanism, or release function to permit the operation of the rotator mechanism.
9. An assembly of zoom lens module, comprising:
a housing;
a plurality of lenses staggered deposited within the housing, wherein each of the lenses comprises a plurality of lens elements and a plurality of optical axes defined by the lens elements of each of the lenses; and
a rotator mechanism deposited onto the housing, the rotator mechanism shifting one of the lenses to change relative positions of the lens elements that correspond to the lenses different from the operated one, wherein the plural optical axes are kept fixed before and after operating the rotator mechanism.
10. The assembly of zoom lens module according to claim 9 , wherein a fixed lens of the lenses comprises a first fixed associate lens element, a first fixed main lens element and a second fixed associate lens element, and the first fixed main lens element, the first fixed associate lens element, and the second fixed associate lens element are kept a fixed arrangement that is not subject to the rotator mechanism, and wherein the first fixed main lens element is in center zones of the first fixed associate lens element and the second associate lens element.
11. The assembly of zoom lens module according to claim 10 , wherein a second lens of the lenses is at one side of the first lens and coupled to the rotator mechanism; the second lens comprises a first shiftable lens element, a second fixed main lens element, and a second shiftable lens element; the second fixed main lens element is in center zones of the first shiftable lens element and the second shiftable lens element; and the first shiftable lens element and the second shiftable lens element are shifted along with the operation of the rotator mechanism.
12. The assembly of zoom lens module according to claim 11 , wherein the first fixed main lens element and the second fixed main lens element are staggered to form a main lens; the first fixed associate lens element and the first shiftable lens element are staggered to form a first associate lens; the second fixed associate lens element and the second shiftable lens element are staggered to from a second associate lens, and staggered arrangement of the lens elements that belong to the first associate lens and the second associate lens is changed along with the operation of the rotator mechanism.
13. The assembly of zoom lens module according to claim 11 , wherein a first optical axis of the optical axes is defined by the first fixed associate lens element and the first shiftable lens element; a second optical axis of the optical axes is defined by the second fixed associate lens element and the second shiftable lens element; and when the rotator mechanism is operated, the first shiftable lens element is shifted to the side of the second fixed associate lens element and aligned on the second optical axis, and the second shiftable lens element is shifted to the side of the first fixed associate lens element and aligned on the first optical axis.
14. A zoom imaging module, comprising:
a base;
an assembly of zoom lens module, the assembly of zoom lens module comprising:
a housing;
a plurality of lenses staggered deposited within the housing, wherein each of the lenses comprises a plurality of lens elements and a plurality of optical axes defined by the lens elements; and
a rotator mechanism deposited onto the housing, the rotator mechanism shifting one of the lenses to change relative positions of the lens elements that correspond to the lenses different from the operated one, wherein the plural optical axes are kept fixed before and after operating the rotator mechanism; and
a sensing member deposited within the housing and sensing outside light.
15. The zoom imaging module according to claim 14 , wherein a main lens of the lenses comprises a first fixed main lens element and a second fixed main lens element, and the first fixed main lens element and the second fixed main lens element are kept a fixed staggered arrangement that is not subject to the rotator mechanism, and wherein the first fixed main lens element together with the second fixed main lens element defines a main optical axis of plural optical axes, and the first fixed main lens element and the second fixed main lens element are in center zones of a first associate lens and a second associate lens of the lenses, respectively.
16. The zoom imaging module according to claim 15 , wherein
the first associate lens and the second associate lens surround the main lens;
the first associate lens comprises:
a first fixed associate lens element deposited within the housing and positioned at a first side of the main lens; and
a first shiftable lens element positioned at one side of the first fixed associate lens element and coupled to the rotator mechanism, wherein staggered arrangement of the first fixed associate lens element and the first shiftable lens element is changed along with the operation of the rotator mechanism; and
the second associate lens comprises:
a second fixed associate lens element deposited within the housing and positioned at a second side of the main lens; and
a second shiftable lens element positioned at one side of the second fixed associate lens element and coupled to the rotator mechanism, wherein staggered arrangement of the second fixed associate lens element and the second shiftable lens element is changed along with the operation of the rotator mechanism.
17. The zoom imaging module according to claim 16 , wherein a first optical axis of the optical axes is defined by the first fixed associate lens element and the first shiftable lens element; a second optical axis of the optical axes is defined by the second fixed associate lens element and the second shiftable lens element; and when the rotator mechanism is operated, the first shiftable lens element is shifted to the side of the second fixed associate lens element and aligned on the second optical axis, and the second shiftable lens element is shifted to the side of the first fixed associate lens element and aligned on the first optical axis.
18. The zoom imaging module according to claim 17 , wherein
a third associate lens of the lenses together with the first associate lens and the second associate lens surround the main lens;
the third associate lens comprises:
a third fixed associate lens element deposited within the housing and positioned at a third side of the main lens; and
a third shiftable lens element positioned at one side of the third fixed associate lens element and coupled to the rotator mechanism, wherein staggered arrangement of the third fixed associate lens element and the third shiftable lens element is changed along with the operation of the rotator mechanism.
19. The zoom imaging module according to claim 18 , wherein a first optical axis of the optical axes is defined by the first fixed associate lens element and the first shiftable lens element; a second optical axis of the optical axes is defined by the second fixed associate lens element and the second shiftable lens element; a third optical axis of the optical axes is defined by the third fixed associate lens element and the third shiftable lens element; and when the rotator mechanism is operated, the first shiftable lens element is shifted to the side of the second fixed associate lens element and aligned on the second optical axis, the second shiftable lens element is shifted to the side of the third fixed associate lens element and aligned on the third optical axis, and the third shiftable lens element is shifted to the side of the first fixed associate lens element and aligned on the first optical axis.
20. The zoom imaging module according to claim 14 , wherein the sensing member is divided into plural sensing zones corresponding to the lenses, or is consisted of plural individual sensing blocks.
21. The zoom imaging module according to claim 14 , wherein the sensing member is configured to sense the ranges of visible light, invisible light, or the combination of the visible and invisible light.
22. The zoom imaging module according to claim 21 , wherein the invisible light comprises infrared light, near-infrared light, thermal light, or the combination thereof.