TWI353464B - Lens barrel - Google Patents

Description

IX. INSTRUCTIONS OF THE INVENTION: TECHNICAL FIELD The present invention relates to a lens barrel set and a lens device; in particular, the present invention relates to a variable field cartridge set and a lens farm for use with a camera. [Prior Art] Digital cameras have replaced traditional cameras as the new favorite of consumers because of the advantages of having more shots and the ability to instantly view the results. In addition to the reduction in volume, the beauty of the camera, the beauty of photos and the ease of use, the range of the focal length and the speed of the zoom are also important reference for consumers to choose. One of the main factors of the focal length range and zoom speed of the IV digital camera is the installation of the 纟 ^ 镜 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主 主It consists of a number of barrels, such as a group cylinder. The cam cylinder receives the drive of the motor gear and then rotates relative to the m cylinder, and then carries the drive in the cam cylinder to rotate, and allows the straight cylinder to move axially relative to the fixed cylinder 'but not relative Rotate in the fixed cylinder. Finally, the axial displacement of the inner lens-group cylinder, the group cylinder and the three group cylinders is controlled by the drive cylinder and the groove on the straight-through cylinder wall. In other words, 'the drive is rugged and its rotation is matched with its oblique groove lion movement—the group cylinder, the two 1353464 group cylinder and the three group cylinders produce axial displacement, while the groove of the straight feed tube limits the 〆 group 二, the two group tube and the three group tube Does not produce rotation. At present, the operation of the digital camera lens barrel on the market must be driven by a separate cam barrel and a driving cylinder. Due to the large number of components, problems such as complicated assembly procedures, reduced assembly accuracy, and increased production costs are caused. In addition, when the number of components is large, the stability of the overall system of the lens during zooming is also prone to problems. SUMMARY OF THE INVENTION A primary object of the present invention is to provide a lens barrel assembly for reducing the number of zero components. β Another main object of the present invention is to provide a lens barrel assembly for reducing manufacturing costs. The group of the present invention comprises a fixed base, a shaft barrel, a driving device, and a straight-through lens barrel. The fixed barrel contains a fixed barrel. The fixed tube closes the upper set of the fixed barrel, including the fourth groove and the fifth. The fourth groove extends obliquely relative to the axis of the fixed barrel. The fifth miscellaneous parallel setting mirror tube sleeve center direction setting. The fourth groove and the fifth groove are independent of each other. The four driving barrel includes a driving barrel cylindrical body, a driving barrel pin, and a driven portion. The driving lens barrel can be sleeved in a rotating manner relative to the axis of the fixed lens barrel; The cylindrical barrel-shaped body has an inner surface of the driving barrel, and the driving barrel has a driving lens barrel group 6 on the surface, and the driving barrel groove group includes the first driving cylinder barrel-shaped material/groove . Drive the barrel pin to set the groove. The driven portion is provided with a peripheral surface of the cylindrical body along the circumferential direction of the fourth mirror-like body of the fixed lens barrel of the drive 3. The driving device rotates the axis of the driving cylinder with respect to the driven body. u夂亲

The straight-through lens barrel comprises a straight-in lens barrel-shaped body, a straight-through lens barrel through-hole level, and a money straight-through lens barrel first-pin member, which can be fitted to the driving lens barrel with respect to the fixed flat tube U flat lamp moving manner Inside. The straight-through lens barrel through-hole group includes a sixth groove. The through-hole method is disposed on the straight-through lens barrel body with respect to the straight-through lens barrel-shaped body axis, and is disposed corresponding to the first groove. The first pin member of the straight-through lens barrel is disposed on the outer surface of the cylindrical body of the straight-through lens cylinder, and the fifth groove of the swan.

The driving lens barrel Laisaki-step includes a second lap, and the second groove is stretched obliquely with respect to the driving body. The towel, the first groove and the second groove are independent of each other. Straight into the Lai Lai domain one-step package ^ Seventh groove, the seven-channel groove system is transparently arranged in parallel with the straight-in lens cylinder body axis in the straight-through lens cylinder body, and the seventh groove and the sixth The grooves are mutually independent JL. The seventh groove system corresponds to the second groove, and Yin overlaps at least one point during the relative rotation process. The driving lens barrel groove group further includes an annular groove, the annular groove phase extending obliquely to the axis of the cylindrical body of the driving lens barrel to one end of the driving body barrel cylindrical body surface, and is disposed in a circumferential direction, wherein The first groove 7 1353464 groove, the second impurity, and the ring groove axis are independent of each other. The straight-through lens barrel enters the step directly from the barrel pellet, and is placed on the peripheral surface of the cylindrical body and embedded in the ring groove of the lens barrel. The moving part contains a row of teeth. The driven portion is distributed at one end of the peripheral surface of the cylindrical body of the driving lens barrel. The drive unit includes a gear unit. [Embodiment] The present invention provides a lens barrel set and an outline device. In a preferred embodiment, the lens barrel and the mirror thief are used by a digital camera; and in different implementations, the mirror and the mirror thief set a face camera, a king automatic camera, a digital camera and a conventional camera. use. In addition, the lens unit and the lens unit can also be used by various electronic devices having a photographic module, such as a mobile phone, a personal digital assistant, and a building computer. As shown in Fig. 1, the lens barrel set 6 of the present invention comprises a fixed barrel 1 , a driving barrel 300, a driving unit 15A, and a straight barrel 5〇〇. The fixed mirror 100 includes a fixed barrel inner peripheral surface U1. The fixed barrel inner peripheral surface Ul is provided with a fixed barrel groove group 113, and includes a fourth groove 24〇 and a fifth groove 250. In the preferred embodiment of the present invention, the inner surface U1 of the fixed barrel is unfolded as shown in FIG. 2, and the fourth groove 24 is obliquely extended to the end of the inner surface of the fixed barrel ηι with respect to the fixed barrel axis=ιοί, And arranged in the circumferential direction, the fifth groove 25G is parallel to the fixed barrel axis! 〇! The direction is sloped' and the fourth groove 24G and the fifth groove 25() are independent of each other. 8 1353464 Further, in the preferred embodiment, the fixed barrel inner peripheral surface 111 is uniformly provided with three sets of the fourth groove 240 and the fifth groove 250 to reduce the possibility of axial misalignment during operation of the module. The driving lens barrel 300 is sleeved in the fixed lens barrel 1 旋转 relative to the axis 2〇1 of the fixed lens barrel 1 ,, and includes a driving barrel cylindrical body 31〇, a driving lens barrel pin 330, And the driven unit 350. The inner surface 311 of the driving lens barrel of the preferred embodiment of the present invention is unfolded as shown in FIG.

The moving barrel cylindrical body 310 has a driving barrel inner peripheral surface 311, and the driving lens barrel 2 has a driving barrel groove group 313 on the circumference Φ 311. The drive barrel groove red 313 includes a first groove 210. The first groove 210 is used to drive the lens group in the driving mirror five 300 to be displaced in the axial direction. Driving the lens lock 330 in a preferred implementation as shown in FIG.

The barrel cylindrical body 31. The peripheral surface is formed integrally with the driving mirror body 31G, and is embedded in the fourth groove 2 == to drive the cylindrical body 31. The circumferential direction is set to 詈, and the (four) plane driving device 150 is provided with respect to the driven portion 350. The squaring is fixed to the fixing system. In the preferred embodiment, the driven portion 350-I.::; 50&quot;- Device 150 can be used in the example of 'the driven part of the foot and the relative drive 300 to rotate the object you have the same type of friction ★ friction can drive the lens barrel to drive the device 150 along a first circumferential direction ri 9 When the driven portion 350 is biased, the driving lens barrel is driven to generate the first-circumferential side. The two-breaking arming portion 350 simultaneously generates the first -_^=330 = driving the lens barrel 3 in conjunction with the driving mirror. The crucible is opposite to the fixed mirror. The cylinder further describes that when the driving lens lock member 33 is driven to drive the position 401 in the driving mirror, the driving device 15 is edged = a fourth applying force f is applied to the side of the fourth groove 240, and a parallel fourth groove is generated. The groove 24 〇 sidewall is divided into a force 匕 and the vertical fourth groove 24 〇 the side wall 241 is divided into seven < _ 77 knives hb 〇 component force fla ▼ moving the lens barrel pin 330 along the fourth groove 240 The direction of the fu moves, and the driving lens barrel 300 is interlocked with the driving lens barrel pin 330. Shame, as shown in FIG. 4b, driving the lens barrel 300 with the driving mirror The pin member 33〇 is moved along the fourth groove 240 to be displaced in parallel with respect to the axis of the fixed barrel 1〇〇. The straight-through lens barrel 500 includes a straight-through lens barrel-shaped body 51, a lens barrel through-opening groove group 513, and a straight forward The lens barrel first-locking member 531. The inner peripheral surface of the straight-through lens barrel of the present invention is unfolded as shown in FIG. 5, and the straight-through lens barrel through-groove group 513 includes a sixth 260, which is relatively transparent. The axis of the lens barrel body 510 is arranged in parallel on the straight money body 51〇. The straight lens barrel 500 can be nested in the driving lens barrel with respect to the axis of the fixed lens barrel. The straight mirror shown in Fig. 6 is combined with the 500 sets of the driving lens barrel 3〇〇ςηη - unfolding is not intended to 'straight into the lens barrel of the sixth grooved lake and the driving lens barrel _ the first groove 21 〇 correspondingly set' The two grooves remain overlapped and staggered at least one point during the corresponding rotation. The straight-through lens barrel first-pin member 531 is disposed on the peripheral surface of the straight-through lens barrel-shaped body 510' as shown in Fig. i. The first pin-shaped view of the straight-through lens barrel Department of mourning into the fifth Lai 250 'to straighten into the lens barrel _ and fixed lens barrel

100 produces only axial relative displacement without relative rotation. As shown in FIG. 7 , the driving lens barrel groove group 313 further includes a second groove 220 and a second groove. The driving lens barrel groove group 313 further includes a second groove 220 and a second groove. The groove 220 is obliquely extended with respect to the driving mirror and the axis of the same body 310, wherein the groove is 21 〇

And the first desert trough 220 is independent of each other. The straight-through lens barrel through-hole gig further includes a seventh groove 270, and the seventh groove 270 is disposed in a transparent manner with respect to the axis of the straight-through lens barrel-shaped body 510, and is disposed in the straight-through lens barrel-shaped body 510' and The seven trenches 270 and the sixth trenches 260 are independent of each other. The seventh groove 270 is disposed corresponding to the second groove 220 of the driving lens barrel 300, that is, the two grooves remain overlapped and staggered at least during the corresponding rotation - at least the driving lens barrel inner circumference of another preferred embodiment of the present invention The surface 311 is unfolded as shown in FIG. 8. The driving barrel groove group 313 further includes an annular groove 230 extending obliquely to the axis of the driving barrel cylindrical body 31 to drive the barrel The end surface of the inner surface of the body 310 is -11 1353464, and is disposed along the circumferential direction. The middle portion 220 and the annular groove 230 are independent of each other, and the groove 210 and the first groove 邳 are independent of each other. As another preferred embodiment of the present invention, as shown in FIG. 9, the mirror tube locating pin member 533 is disposed on the peripheral surface of the straight shovel/introspective mirror and the same body 510 and is embedded in the driving lens barrel. 300 ring groove coffee. As shown in Figure gamma and Figure i〇b, when the straight-through lens barrel positioning pin 533 is located in the ring groove coffee

When between the 404 position and the 405 position, the straight-moving barrel positioning pin 533 limits the change in the axial position of the straight-moving barrel 5 〇〇 relative to the driving barrel, and only allows the generation of both. That is, when the straight positioning cylinder pin 533 is located between the approximate position and the 405 position of the annular groove 230, it has the function of restricting the axial displacement of the rectilinear barrel 500 with respect to the driving barrel 3 (10).

As another preferred embodiment of the present invention as shown in FIG. 11, the present invention further includes a base 900 and a first barrel 610. The base 900 is disposed on one side of the fixed barrel 100, and is fixed to the fixed barrel 1 . The first barrel 610 is a lens barrel containing a lens and includes a first barrel pin 615. In the preferred embodiment shown in FIG. n, the first barrel pin 615 is disposed on the peripheral surface of the first barrel cylindrical body 610 and includes an integral body with the first barrel cylindrical body 610. The first barrel pin 615 is sequentially embedded in the sixth groove 260 and the first groove 21 (the μ-the barrel pin 615 is driven by the sixth groove 260 and the first groove 210, and drives the first A lens barrel 610 is displaced in parallel with respect to the axis of the fixed barrel 100. The first barrel 610 further includes a first barrel cylindrical body 611, a 12th lens group 613, and a first barrel concave surface. The first lens group 613 is overlapped with the wheel core of the driving lens barrel. The first lens barrel groove is disposed corresponding to the seventh groove 27〇, and the opening of the first lens barrel groove 61 is toward the base 900. One side.

In the tf of the tf of the tactile touch, the present invention includes - the second lens tube can be taken relative to the axis of the fixed lens barrel 1 (9): the flat movement mode fits over the first lens barrel _ inner ^ f The second lens barrel 63 includes a second lens contact 635. In the preferred embodiment of FIG. 12, the second lens barrel pin is disposed on the second barrel cylindrical body 63. It is integrally formed with the second barrel cylindrical body 63. The first barrel pin member 635 is simultaneously embedded in the seventh groove 270 and the second groove 220' and is fitted to the first barrel groove gw. The second barrel pin 635 is driven by the seventh groove 270 and the second groove 220 to drive the second barrel 630 to be displaced in parallel with respect to the axis of the fixed barrel 1 . The second barrel 630 further includes a second barrel cylindrical body 631 and a second lens stage 633', wherein the optical axis of the second lens group 633 overlaps with the axis of the driving mirror. The manner in which the first barrel 610 and the second barrel 630 are driven will be further explained. As shown in FIG. 13a, when the sixth trench 260 and the seventh trench 270 of the straight-through lens barrel 500 are located at the sixth position 406, the sixth trench 260 is overlapped with the first trench 210 at the position 404, and the seventh The trenches 270 are interleaved with the second trenches 220 at locations 405. At this time, the first barrel pin 615 is simultaneously embedded in the sixth groove 260 and the first groove 210, and the second barrel 13 1353464 is locked into the seventh groove 27〇 and the second groove 22〇 at the same time. Therefore, the first barrel pin (10) and the second barrel are 635 years old and located at position 404 and position 405. That is, the 'the first barrel pin 615 is displaced in parallel with respect to the axis of the fixed barrel (10) by the interaction of the sixth groove 260 and the first groove 210, but does not yield money. In this interaction, the first groove 2HH gives a force component of the displacement of the first barrel lock member 615 in the axial direction, and the sixth groove 260 is received by the first lens barrel pin 615. The rotating component of the secret production money to shift. The second barrel pin member 635 also has a similar relationship with the seventh groove 270 and the second groove 22'. 13b, when the driving lens barrel 3 is rotated in the first circumferential direction to the sixth groove 26Q of the straight-moving barrel 5GG and the seventh groove is located at the seventh position, the sixth groove 26 is The first trenches 2 are overlapped and staggered at the position 408, and the seventh trench 27 and the second trench 22 are adjacent to each other.

2 set 409 overlap interleaved. At this time, the first barrel pin 615 and the second barrel pin 635 are located on the position side and the position shed, respectively. Therefore, by the interaction of the = groove 260 * first groove 210, the first mirror 169 drives the first barrel to be displaced 2 relative to the axis of the fixed barrel 100 but does not rotate. In this interaction, the first groove is applied to the component of the first barrel pin 615 in the axial distraction displacement, and the sixth, the groove is compensated by offsetting the first barrel lock 615. The condensation turns ^^ and limits its rotation displacement. The second mirror member has a similar relative relationship with the seventh = 曰 270 and the second groove 22 (). 14 1353464 As shown in FIG. 13b, in the preferred embodiment, the angle of the first groove 2i 斜 extending obliquely with respect to the axis of the driving cylindrical body 310 is further less than 45, and the first lens pin is increased by mistake. The member 615 drives the displacement of the first barrel 61 平行 in parallel with respect to the axis of the fixed barrel 1 . In another embodiment, as shown in Figure 13c, in this embodiment, the angle of the first groove 210 extending obliquely relative to the axis of the drive mirror body 310 is greater than 45. . Therefore, with respect to the preferred embodiment as shown in FIG. 13b, the first barrel φ pin 615 is required to drive the first barrel 610 to generate a parallel displacement relative to the axis of the fixed barrel 1 to drive the barrel 3 〇〇 need to rotate more circumference. In the preferred embodiment, the displacement rate of the first barrel 610 is the lens expansion rate of the digital camera. Therefore, the angle at which the first groove 21 is obliquely extended with respect to the axis of the driving cylindrical body 310 is less than 45. , can increase the lens expansion rate of the digital camera. As shown in another preferred embodiment of the present invention, the base 9 includes a third lens group 910 and a force applying device 930. Wherein, the optical axis of the third lens group 910 overlaps with the axis of the driving lens barrel 3〇〇. The urging device 930 is provided corresponding to the driving device 15A. In the preferred embodiment, the force applying device 930 is a motor pack that cooperates with the drive unit 150. The present invention has been described by the above-described related embodiments, but the above embodiments are merely examples for implementing the present invention. It must be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, the modifications and equivalents of the spirit and scope of the invention are included in the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing an embodiment of the present invention; FIG. 2 is a schematic view showing the inner surface of a fixed lens barrel according to an embodiment of the present invention; FIG. 3 is a view of a driving lens barrel according to an embodiment of the present invention. FIG. 5 is a schematic view showing the driving relationship between the driving lens barrel pin and the fixed lens barrel according to the embodiment of the present invention; FIG. 5 is a schematic view showing the inner surface of the straight lens barrel according to the embodiment of the present invention; FIG. 7 is a schematic exploded view showing the inner surface of the driving lens barrel and the inner surface of the straight-through lens barrel according to another embodiment of the present invention; FIG. FIG. 9 is a schematic view of another embodiment of the present invention; FIGS. 10a to 10B are another embodiment of the present invention, a straight-through lens barrel positioning pin and a ring groove according to another embodiment of the present invention; Figure 11 is a schematic view of another embodiment of the present invention; Figure 12 is a schematic view of another embodiment of the present invention; Figures 13a to 13c illustrate a first lens barrel pin and a second lens barrel pin according to another embodiment of the present invention. Piece GIF. Figure 14 is a schematic view of another embodiment of the present invention. 16 [Description of main component symbols] 100 fixed lens barrel 101 fixed lens barrel axis 111 fixed lens barrel inner circumference surface 113 fixed lens barrel groove group 150 driving device 201 Han Xin 210 first groove 220 second groove 230 annular groove Slot 240 fourth groove 250 fifth groove 260 sixth groove 270 seventh groove 300 drives the lens barrel 310 to drive the barrel cylindrical body 311 to drive the barrel inner peripheral surface 313 to drive the barrel groove group 330 to drive the barrel The pin member 350 is driven into the lens barrel 510 by the driving portion 500 straight into the lens barrel cylindrical body 513 straight into the lens barrel through groove group 1353464 531 straight into the lens barrel first pin member 533 straight into the lens barrel positioning pin member 600 barrel group 610 first barrel 611 first barrel cylindrical body 613 first lens group 615 first barrel pin 617 first barrel groove 630 second barrel 631 second barrel cylindrical body 633 second lens group 635 second barrel Pin 800 lens device 900 base 910 third lens group 930 force applying device

Claims (1)

X. Patent application scope: 1. A lens barrel assembly, comprising: a fixed lens barrel, comprising: a main solid mirror and an inner circumference surface, wherein the fixed barrel has a fixed mirror surface The slot group includes and - the fifth groove; * _ - drive the battery, the financial surface of the side of the lens barrel is rotatably fitted in the fixed lens barrel, and includes: Driving the cylindrical body of the barrel, having a driving barrel inner circumference "having a driving lens barrel groove group on the inner surface of the driving barrel, wherein the driving barrel groove group includes a first groove; a driving mirror The cylinder is disposed on the peripheral surface of the driving lens barrel and embedded in the fourth groove; and the driven portion is disposed on the driving cylindrical body along the circumferential direction of the driving cylindrical body Peripheral surface The n driving device is disposed opposite to the driven portion for driving the driven body 4 to read the rotating cylinder relative to the axis of the lens barrel; and the straightening lens barrel is opposite to the fixed lens barrel The axis is parallelly moved in the driving lens barrel, and includes: a tubular body that is always into the lens barrel; the lens tube is transparent to the H-containing _6th lion, and the through-hole type is relative to the straight-through lens barrel The axial center of the body is arranged in parallel to the cylindrical body of the lens, and is overlapped with the fresh-groove; 19 and the first pin of the continuous lens barrel are disposed on the outer surface of the cylindrical body of the straight-through lens barrel, and The fifth groove is embedded. 2. The lens barrel set of claim 1, wherein the fourth groove is obliquely extended with respect to the axis of the fixed barrel, and the fourth groove and the fifth groove are independent of each other. . 3. The lens barrel set of claim 1, wherein the fifth groove is disposed parallel to the axial direction of the fixed barrel, and the fourth groove and the fifth groove are independent of each other. 4. The lens barrel set of claim 1, wherein the driving barrel groove group further comprises a second groove, the second groove is inclined with respect to the axis of the driving barrel cylindrical body Extending, wherein the first trench and the second trench are independent of each other. 5. The lens barrel set of claim 4, wherein the straight-through lens barrel through-groove group further comprises a seventh groove, wherein the seventh groove is transparently opposed to the straight-through lens barrel The axial center of the body is disposed in parallel with the linear cylindrical body, and the seventh groove and the sixth groove are independent of each other. 6. The lens barrel set of claim 5, wherein one end of the seventh groove is overlapped with the second groove. 7. The lens barrel set of claim 4, wherein the driving barrel groove group further comprises an annular groove extending obliquely with respect to the axis of the driving barrel cylindrical body And the one end of the surface of the cylindrical body of the driving lens cylinder is disposed in a circumferential direction, wherein the first groove, the second groove of the 20 135464, and the annular groove are independent of each other. 8. For the lens barrel group described in Item 7 of the special dragon circumference, wherein the straight-through lens barrel further comprises a continuation lens barrel positioning pin member disposed on a peripheral surface of the straight-through lens barrel cylindrical body and embedded therein Driving the annular groove of the lens barrel. 9. The lens barrel set of claim 1, wherein the drive barrel pin comprises integrally formed with the drive barrel cylindrical body. 10. The lens barrel set of claim 1, wherein the driven lug pack is a tooth row. 11. The lens barrel set of claim 1, wherein the drive is distributed at one end of a peripheral surface of the drive barrel cylindrical body. 12* The lens barrel set of claim 1, wherein the driving device comprises a gear device. The lens barrel set of claim 1, wherein the first groove is inclined by an angle of less than 45° with respect to an angle at which the axis of the cylindrical body of the driving barrel is obliquely extended. A lens device comprising: a fixed lens barrel, comprising a fixed lens barrel inner circumferential surface, the fixed lens barrel inner circumferential surface is provided with a fixed barrel groove group, comprising a fourth groove and a first a driving groove, the driving lens barrel is sleeved in the fixed lens barrel with respect to the axis of the fixed lens barrel, and comprises: a driving lens barrel-shaped body having a driving barrel inner circumference 21 4 driving the inner surface of the lens barrel has a driving lens barrel groove group 'where the driving lens barrel groove group includes a first groove; driving the lens barrel to be disposed on the peripheral surface of the driving cylinder body 'and Embedding the fourth groove; and a driven portion disposed on a peripheral surface of the driving barrel cylindrical body along a circumferential direction of the driving weaving body; The driving device is driven to be driven relative to the driven portion to rotate the moving barrel relative to the mirror-shaped axis; to enter the lens barrel in parallel with the axis of the fixed barrel The moving method is fitted in the driving lens barrel, and comprises: a tubular body that is always into the lens barrel; the through-glass barrel through-opening groove group includes a sixth groove, and the through-through method is opposite to the straight-through lens barrel-shaped body The axis is disposed in parallel with the rectilinear mirror (four)-shaped body, and can be interlaced with a fine-stacked overlap; and the first pin member extending into the lens barrel is disposed on a peripheral surface of the rectilinear barrel-shaped body and embedded in the fifth groove a first lens barrel includes a first barrel pin member, wherein the first barrel pin member is disposed on a peripheral surface of the S-first first barrel, and simultaneously defines the sixth groove and the first groove a slot, the first barrel pin extends parallel to the axis of the fixed barrel by the linkage of the sixth groove and the first groove; and a base disposed on one side of the fixed barrel The fixing mirror 22 1353464 can be connected and fixed by a cylinder. 15. The lens device of claim 14, wherein the fourth groove system extends obliquely with respect to the axis of the fixed barrel. 16. The lens device of claim 14, wherein the fifth groove is disposed parallel to an axial direction of the fixed barrel, and the fourth groove and the fifth groove are mutually independent. 17. The lens device of claim 14, wherein the drive barrel groove set further comprises a second groove relative to the axis of the drive barrel cylindrical body An oblique extension, wherein the first trench and the second trench are independent of each other. 18. The lens device of claim 17, wherein the straight-through lens barrel through-groove group further comprises a seventh groove, wherein the seventh groove is in a transparent manner relative to the straight-through lens barrel The body axis is disposed in parallel with the rectilinear barrel cylindrical body, and the seventh groove and the sixth groove are mutually exclusive. 19 t • Application for sizing item 18, wherein the seventh The trench is overlapped with the second trench. The lens device of claim 17, wherein the driving lens groove group further comprises an annular groove, the annular groove is opposite to the driving body, and the driving body extends obliquely to the movable body One end of the cylindrical surface of the lens barrel is disposed in the circumferential direction, wherein the first groove 21, the second groove, and the annular groove are independent of each other. Such as Shen. The lens device of claim 20, wherein the straight-through lens barrel further comprises a straight-through lens barrel positioning pin member disposed on a peripheral surface of the straight-in lens barrel-shaped body and embedded in the driving lens barrel Annular desert. The lens device of claim 14, wherein the driving lens barrel pin comprises a molded body integrally formed with the driving lens barrel. 23) The lens device of claim 14, wherein the A barrel pin member is integrally formed with the first barrel cylindrical body. The lens device of claim 14, wherein the driven portion comprises a row of teeth. 25. The lens device of claim 14, wherein the driven portion is distributed at one end of a peripheral surface of the cylindrical body of the driving lens barrel. 26. The lens device of claim 18, wherein the first mirror further comprises: a first barrel cylindrical body; The first lens group 'the optical axis of the lens group overlaps the axis of the driving lens barrel; and 27. the lens barrel groove corresponds to the seventh groove. The body is cut to the other side of the money box. For example, if the lens device described in the first and second paragraphs is included in the patent application, the further package fits in parallel with the axis of the fixed barrel, and is set in the inner portion. The second mirror includes a second barrel groove and a peripheral surface of the first barrel, and is simultaneously embedded in the seventh 4th slot H mirror contact side 7th groove and the 24 1353464 second groove The interlocking extends in parallel with respect to the axis of the fixed barrel. 28. The lens device of claim 27, wherein the 211th barrel pin comprises integrally formed with the second barrel cylindrical body. The lens device of claim 27, wherein the second lens barrel further comprises: a second barrel cylindrical body; and a second lens group, wherein the second lens group is optical The shaft center overlaps the axis of the Φ driving barrel. The lens device of claim 14, wherein the base comprises: a third lens group, wherein an optical axis of the third lens group overlaps with an axis of the driving lens barrel; The force applying device is disposed corresponding to the driving device. The lens device of claim 30, wherein the force applying device comprises a gear device. The lens device of claim 14, wherein the angle of the first groove extending obliquely with respect to the axis of the cylindrical body of the driving lens barrel is further less than 45°. 33. A driving lens barrel set, the driving lens barrel set comprising: a fixed lens barrel, comprising a fixed barrel inner peripheral surface, the fixed barrel inner surface is provided with a fixed barrel groove group, comprising a fourth a groove, and the fixed barrel groove group is integrally formed with the fixed barrel; 25 1353464 - the driving barrel 's can be fitted into the fixed barrel relative to the axis of the fixed barrel The invention comprises: a driving barrel cylindrical body having a driving barrel inner peripheral surface, the driving barrel inner circumference surface having a driving barrel groove group, wherein the driving barrel groove group comprises a first groove The driving lens barrel groove assembly is integrally formed with the driving lens barrel-shaped body; a driving lens barrel pin member is disposed on the peripheral surface of the driving lens barrel-shaped body and embedded in the fourth groove; And a driven portion ′ is disposed on a peripheral surface of the driving barrel cylindrical body along a circumferential direction of the driving barrel cylindrical body; and a driving skirt is disposed opposite to the driven portion for driving the driven portion The drive lens barrel Rotation of the fixing barrel at the heart of the vehicle. 34. The drive lens barrel of claim 33, wherein the fourth groove extends obliquely relative to the fixed barrel axis. 35. The driving lens barrel set of claim 33, wherein the driving lens barrel groove group further comprises a second groove relative to the driving lens barrel body axis The heart extends obliquely, wherein the first groove and the second groove are independent of each other. 36. The drive lens barrel of claim 33, wherein the drive barrel pin comprises integrally formed with the drive barrel cylindrical body. 37. The drive lens barrel of claim 33, wherein the driven portion comprises a row of teeth. The drive lens assembly of claim 33, wherein the driven portion is distributed at one end of the peripheral surface of the drive barrel cylindrical body. 39. The drive lens barrel of claim 33, wherein the drive unit comprises a gear unit. 40. The driving lens barrel set of claim 33, wherein the first groove extends obliquely at an angle of less than 45° with respect to the axis of the driving barrel cylindrical body. 27