CN212341558U - Lens aligning device of camera lens - Google Patents
Lens aligning device of camera lens Download PDFInfo
- Publication number
- CN212341558U CN212341558U CN202021238873.3U CN202021238873U CN212341558U CN 212341558 U CN212341558 U CN 212341558U CN 202021238873 U CN202021238873 U CN 202021238873U CN 212341558 U CN212341558 U CN 212341558U
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- lens
- adjusting mechanism
- splint
- clamping plate
- driven
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- 238000003466 welding Methods 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000008602 contraction Effects 0.000 abstract 1
- 239000000956 alloy Substances 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a lens aligning device of a camera lens, which comprises a shell, a fixing mechanism, a lens, a sliding chute, a transverse adjusting mechanism and a vertical adjusting mechanism, wherein the fixing mechanism is arranged, a driving splint and a driven splint are arranged in the fixing mechanism, the driving splint and the three driven splints are in a circular shape, the joints between the driving splint and the three driven splints are connected through a connecting plate, the lens is convenient to be clamped and fixed by controlling the contraction and expansion of the distance between the driving splint and the three driven splints in the fixing mechanism through controlling the movement of the driving splint, the transverse adjusting mechanism and the vertical adjusting mechanism are respectively arranged at the left end and the top end of the fixing mechanism, the transverse movement and the vertical movement of the fixing mechanism are respectively controlled through the transverse adjusting mechanism and the vertical adjusting mechanism, and further the eccentric angle of the lens in the fixing mechanism is adjusted, the adjustment operation is simple, and the use is convenient.
Description
Technical Field
The utility model relates to a camera lens correlation field specifically is a lens aligning device of camera lens.
Background
The lens is an optical element made of transparent substance and with a part of spherical surface, the lens is composed of several lenses, including plastic lens and glass lens, and the lens for camera is generally constructed with: 1P, 2P, 1G1P, 1G2P, 2G2P, 4G, etc.
In recent years, from the viewpoint of productivity of imaging lenses, since the number of models of the portable device is large, a high versatility is required for a centering device for aligning the imaging lenses included in the portable device, and when a plurality of lens arrays are bonded, it is required to eliminate eccentricity between the lenses included in the respective lens arrays by centering.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned insufficiency, the present invention provides a lens aligning device for an image pickup lens.
The utility model is realized in such a way, a lens aligning device of a camera lens is constructed, the device comprises a shell, a fixing mechanism, a transverse adjusting mechanism and a vertical adjusting mechanism, chutes are arranged at the middle part of the top end and the middle part of the left side of the shell, the fixing mechanism is arranged at the middle part in the shell, the fixing mechanism is clamped and fixed with the lens inside, the transverse adjusting mechanism and the vertical adjusting mechanism are respectively arranged in the chutes at the left side and the top part of the shell, the inner sides of the transverse adjusting mechanism and the vertical adjusting mechanism are respectively connected with the fixing mechanism, the fixing mechanism is composed of a supporting frame, a knob, a first screw rod, a first bearing, a driving clamping plate, a connecting plate, a driven clamping plate, a limiting rod and a limiting plate, the knob is arranged at the middle part of the right end of the supporting frame, the left end of the knob is mutually spliced with the first screw rod, the, and first screw rod and carriage threaded connection, first bearing left end and initiative splint fixed connection, initiative splint are connected with from the movable clamp plate through the connecting plate, the welding of the movable clamp plate outside has the gag lever post, the gag lever post stretches into to the carriage in, both ends are provided with the limiting plate respectively around initiative splint and the movable clamp plate are inboard, carriage left end and top are connected with horizontal adjustment mechanism and vertical adjustment mechanism respectively, initiative splint and the movable clamp plate are inside to carry out the centre gripping with lens fixedly.
The transverse adjusting mechanism is composed of a movable frame, a motor, a solenoid, a second screw and a second bearing, wherein the left end of the movable frame is locked with the motor through a bolt, an output shaft at the right end of the motor is connected with the solenoid, the right end inside the solenoid is in threaded connection with the second screw, the right end of the second screw is welded with the circle center of the second bearing, the right end of the second bearing is connected with a supporting frame, and the right end of the movable frame extends into the sliding groove.
The horizontal adjusting mechanism and the vertical adjusting mechanism are consistent in structure, the horizontal adjusting mechanism is installed horizontally, and the vertical adjusting mechanism is installed vertically.
The connecting plate is arc form, and the connecting plate both ends slide along initiative splint and driven splint inner wall respectively.
The driving clamping plate and the driven clamping plate are consistent in structure, and the driving clamping plate and the driven clamping plate are both arc-shaped.
Driven splint are provided with threely, are connected through the connecting plate between the three driven splint, and initiative splint and three driven splint form circular form.
The surface of the limiting rod is smooth, and the inner wall of the supporting frame is attached to the limiting rod.
The right end of the movable frame is square, and the inner wall of the sliding groove is attached to the front side and the rear side of the movable frame.
The first screw and the second screw are both made of hard alloy materials.
The driving clamping plate and the driven clamping plate are made of stainless steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a lens aligning device of camera lens here, compare with equipment of the same type, have following improvement:
a lens aligning device of lens of making a video recording, through having set up fixed establishment, inside initiative splint and the driven splint of being provided with of fixed establishment, be circular form between initiative splint and the three driven splint, and junction between the just connects through the connecting plate, distance shrink and the extension between the inside initiative splint of fixed establishment and the three driven splint through the removal of control initiative splint, it is fixed to be convenient for carry out the centre gripping to lens, and install horizontal adjustment mechanism and vertical adjustment mechanism respectively on fixed establishment left end and top, control respectively fixed establishment's lateral shifting and vertical removal through horizontal adjustment mechanism and vertical adjustment mechanism, and then adjust the eccentric angle of the lens in the fixed establishment, adjust easy operation, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the internal structure of the present invention;
FIG. 3 is a sectional view of the internal structure of the fixing mechanism of the present invention;
FIG. 4 is a schematic view of the driven clamp plate of the present invention;
fig. 5 is a sectional view of the internal structure of the lateral adjusting mechanism of the present invention.
Wherein: the device comprises a shell-1, a fixing mechanism-2, a lens-3, a chute-4, a transverse adjusting mechanism-5, a vertical adjusting mechanism-6, a supporting frame-21, a knob-22, a first screw rod-23, a first bearing-24, a driving clamping plate-25, a connecting plate-26, a driven clamping plate-27, a limiting rod-28, a limiting plate-29, a movable frame-51, a motor-52, a solenoid-53, a second screw rod-54 and a second bearing-55.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a lens aligning device of a camera lens through improvement, which comprises a shell 1, a fixing mechanism 2, a transverse adjusting mechanism 5 and a vertical adjusting mechanism 6, wherein the middle part of the top end and the middle part of the left side of the shell 1 are both provided with a chute 4, the middle part in the shell 1 is provided with the fixing mechanism 2, the inner part of the fixing mechanism 2 is clamped and fixed with a lens 3, the transverse adjusting mechanism 5 and the vertical adjusting mechanism 6 are respectively arranged in the chutes 4 at the left side and the top part of the shell 1, the inner sides of the transverse adjusting mechanism 5 and the vertical adjusting mechanism 6 are respectively connected with the fixing mechanism 2, the fixing mechanism 2 consists of a supporting frame 21, a knob 22, a first screw 23, a first bearing 24, a driving splint 25, a connecting plate 26, a driven splint 27, a limiting rod 28 and a limiting plate 29, the middle part of the right end of the supporting frame 21 is provided with, first screw 23 left end runs through carriage 21 and is connected with the 24 centre of a circle department of first bearing, and first screw 23 and 21 threaded connection of carriage, 24 left ends of first bearing and initiative splint 25 fixed connection, initiative splint 25 is connected with driven splint 27 through connecting plate 26, the welding of driven splint 27 outside has gag lever post 28, gag lever post 28 stretches into to the carriage 21 in, both ends are provided with limiting plate 29 respectively around initiative splint 25 and the driven splint 27 inboard, carriage 21 left end and top are connected with horizontal adjustment mechanism 5 and vertical adjustment mechanism 6 respectively, initiative splint 25 and driven splint 27 are inside to carry out the centre gripping with lens 3 and fix.
The transverse adjusting mechanism 5 is composed of a movable frame 51, a motor 52, a solenoid 53, a second screw 54 and a second bearing 55, wherein the left end of the movable frame 51 is locked with the motor 52 through a bolt, an output shaft at the right end of the motor 52 is connected with the solenoid 53, the right end inside the solenoid 53 is in threaded connection with the second screw 54, the right end of the second screw 54 is welded with the circle center of the second bearing 55, the right end of the second bearing 55 is connected with the supporting frame 21, and the right end of the movable frame 51 extends into the chute 4.
The structure of the transverse adjusting mechanism 5 is consistent with that of the vertical adjusting mechanism 6, the transverse adjusting mechanism 5 is installed transversely, the vertical adjusting mechanism 6 is installed vertically, the transverse movement and the vertical movement of the fixing mechanism 2 are controlled respectively through the transverse adjusting mechanism 5 and the vertical adjusting mechanism 6, and then the eccentric angle of the lens 3 is adjusted.
The connecting plate 26 is arc-shaped, and two ends of the connecting plate 26 slide along the inner walls of the driving clamping plate 25 and the driven clamping plate 27 respectively, so that the driving clamping plate 25 moves while the driven clamping plate 27 is driven by the connecting plate 26.
Initiative splint 25 and driven splint 27 structure are unanimous, and initiative splint 25 and driven splint 27 all are the arc form, are convenient for laminate the lens 3 outside through initiative splint 25 and driven splint 27, fix lens 3.
The surface of the limiting rod 28 is smooth, the inner wall of the supporting frame 21 is attached to the limiting rod 28, the moving track of the limiting rod 28 is limited, and then the moving track of the driven clamping plate 27 is limited.
The right end of the movable frame 51 is square, the inner wall of the sliding groove 4 is attached to the front side and the rear side of the movable frame 51, and the moving track of the movable frame 51 is limited through the sliding groove 4.
The first screw 23 and the second screw 54 are made of hard alloy, so that the hardness is high and the wear is not easy to occur.
The driving clamping plate 25 and the driven clamping plate 27 are both made of stainless steel materials, are high in hardness and are not prone to rusting.
The utility model provides a lens aligning device of a camera lens through improvement, which has the following working principle;
first, before use, the housing 1 is first mounted on the required camera and the motor 52 is connected to the camera's control equipment;
secondly, firstly, the lens 3 is required to be installed in the fixing mechanism 2, when the lens 3 is installed, the lens 3 is placed in the driving clamping plate 25 and the driven clamping plate 27 of the fixing mechanism 2, the front side and the rear side of the lens 3 are supported by the limiting plates 29 at the inner sides of the driving clamping plate 25 and the driven clamping plate 27, then the rotating knob 52 drives the circle center of the right end of the first screw 23 to rotate, the first screw 23 pushes the driving clamping plate 25 to move leftwards through the thread fit between the first screw 23 and the supporting frame 21, because the connecting plate 26 is arc-shaped, and the two ends of the connecting plate 26 respectively slide along the inner walls of the driving clamping plate 25 and the driven clamping plate 27, the driving clamping plate 25 drives the driven clamping plate 27 to move through the connecting plate 26 when the driving clamping plate 25 moves, and because the three driven clamping plates 27 are provided, the three driven clamping plates, the three driven clamping plates 27 move along with the driving clamping plate, the driving clamping plate 25 moves leftwards to drive the three driven clamping plates 27 to contract, the outer side of the lens 3 is attached through the driving clamping plate 25 and the driven clamping plates 27, the lens 3 can be clamped and fixed, and the fixing operation is simple;
thirdly, when the eccentricity of the lens 3 needs to be adjusted, the motors 52 on the horizontal adjusting mechanism 5 and the vertical adjusting mechanism 6 respectively generate power to drive the screw tube 53 to rotate through the output shaft, the screw tube 53 drives the second screw rod 54 to move through the thread fit between the screw tube and the second screw rod 54, the horizontal movement and the vertical movement of the fixing mechanism 2 are controlled through the second screw rods 54 of the horizontal adjusting mechanism 5 and the vertical adjusting mechanism 6 respectively, and then the eccentric angle of the lens 3 in the fixing mechanism 2 is adjusted, so that the adjustment operation is simple, and the use is convenient.
The utility model provides a lens aligning device of a camera lens through improvement, by arranging a fixing mechanism 2, a driving splint 25 and a driven splint 27 are arranged in the fixing mechanism 2, the driving splint 25 and three driven splints 27 are in a circular shape, the joints between the driving splint 25 and the three driven splints 27 are connected through a connecting plate 26, the distance between the driving splint 25 and the three driven splints 27 in the fixing mechanism 2 is contracted and expanded by controlling the movement of the driving splint 25, so as to be convenient for clamping and fixing the lens 3, a transverse adjusting mechanism 5 and a vertical adjusting mechanism 6 are respectively arranged at the left end and the top end of the fixing mechanism 2, the transverse movement and the vertical movement of the fixing mechanism 2 are respectively controlled by the transverse adjusting mechanism 5 and the vertical adjusting mechanism 6, further, the eccentric angle of the lens 3 in the fixing mechanism 2 is adjusted, the adjusting operation is simple, is convenient for use.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A lens aligning device of a camera lens comprises a shell (1), wherein sliding grooves (4) are formed in the middle of the top end and the middle of the left side of the shell (1);
the method is characterized in that: the lens adjusting mechanism is characterized by further comprising a fixing mechanism (2), a transverse adjusting mechanism (5) and a vertical adjusting mechanism (6), wherein the fixing mechanism (2) is arranged in the middle of the shell (1), the fixing mechanism (2) is clamped and fixed with the lens (3), the transverse adjusting mechanism (5) and the vertical adjusting mechanism (6) are respectively arranged in sliding grooves (4) in the left side and the top of the shell (1), the inner sides of the transverse adjusting mechanism (5) and the vertical adjusting mechanism (6) are respectively connected with the fixing mechanism (2), the fixing mechanism (2) is composed of a supporting frame (21), a knob (22), a first screw rod (23), a first bearing (24), a driving clamping plate (25), a connecting plate (26), a driven clamping plate (27), a limiting rod (28) and a limiting plate (29), the knob (22) is arranged in the middle of the right end of the supporting frame (21), and the left end of the knob (22) is mutually inserted with the first screw rod (23), first screw rod (23) left end runs through carriage (21) and is connected with first bearing (24) centre of a circle department, and first screw rod (23) and carriage (21) threaded connection, first bearing (24) left end and initiative splint (25) fixed connection, initiative splint (25) are connected with from splint (27) through connecting plate (26), the welding of from splint (27) outside has gag lever post (28), gag lever post (28) stretch into in carriage (21), both ends are provided with limiting plate (29) respectively around initiative splint (25) and from splint (27) inboard, carriage (21) left end and top are connected with horizontal adjustment mechanism (5) and vertical adjustment mechanism (6) respectively, initiative splint (25) and from splint (27) are inside to carry out the centre gripping fixedly with lens (3).
2. The lens aligning apparatus of an image pickup lens according to claim 1, wherein: the transverse adjusting mechanism (5) is composed of a movable frame (51), a motor (52), a solenoid (53), a second screw rod (54) and a second bearing (55), the left end of the movable frame (51) is locked with the motor (52) through a bolt, an output shaft at the right end of the motor (52) is connected with the solenoid (53), the right end inside the solenoid (53) is in threaded connection with the second screw rod (54), the right end of the second screw rod (54) is welded with the circle center of the second bearing (55), the right end of the second bearing (55) is connected with a supporting frame (21), and the right end of the movable frame (51) extends into the sliding groove (4).
3. The lens aligning apparatus of an image pickup lens according to claim 1, wherein: the horizontal adjusting mechanism (5) and the vertical adjusting mechanism (6) are consistent in structure, the horizontal adjusting mechanism (5) is installed horizontally, and the vertical adjusting mechanism (6) is installed vertically.
4. The lens aligning apparatus of an image pickup lens according to claim 1, wherein: the connecting plate (26) is arc-shaped, and two ends of the connecting plate (26) respectively slide along the inner walls of the driving clamping plate (25) and the driven clamping plate (27).
5. The lens aligning apparatus of an image pickup lens according to claim 1, wherein: the driving clamping plate (25) and the driven clamping plate (27) are consistent in structure, and the driving clamping plate (25) and the driven clamping plate (27) are both arc-shaped.
6. The lens aligning apparatus of an image pickup lens according to claim 1, wherein: the driven clamping plates (27) are three, the three driven clamping plates (27) are connected through a connecting plate (26), and the driving clamping plate (25) and the three driven clamping plates (27) form a circular shape.
7. The lens aligning apparatus of an image pickup lens according to claim 1, wherein: the surface of the limiting rod (28) is smooth, and the inner wall of the support frame (21) is attached to the limiting rod (28).
8. The lens aligning device of an imaging lens according to claim 2, wherein: the right end of the movable frame (51) is square, and the inner wall of the sliding groove (4) is attached to the front side and the rear side of the movable frame (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021238873.3U CN212341558U (en) | 2020-06-30 | 2020-06-30 | Lens aligning device of camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021238873.3U CN212341558U (en) | 2020-06-30 | 2020-06-30 | Lens aligning device of camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212341558U true CN212341558U (en) | 2021-01-12 |
Family
ID=74078283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021238873.3U Expired - Fee Related CN212341558U (en) | 2020-06-30 | 2020-06-30 | Lens aligning device of camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212341558U (en) |
-
2020
- 2020-06-30 CN CN202021238873.3U patent/CN212341558U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |