CN106526779B - A kind of light path regulating device - Google Patents
A kind of light path regulating device Download PDFInfo
- Publication number
- CN106526779B CN106526779B CN201611136447.7A CN201611136447A CN106526779B CN 106526779 B CN106526779 B CN 106526779B CN 201611136447 A CN201611136447 A CN 201611136447A CN 106526779 B CN106526779 B CN 106526779B
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- fixedly connected
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- screw rod
- fixed
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
Abstract
A kind of light path regulating device, including bottom plate, support plate, electric machine, first fixed device, second fixed device, positioning device and rotating device, bottom plate is equipped with first support bar, first crossbar, support plate is equipped with second crossbar, first vertical bar, first idler wheel, first bracing wire, first support, positioning plate, lever, locating rack and locating piece, electric machine includes motor, output shaft, second support bar, second support, second bracing wire and third cross bar, first fixed device includes fixed block, starting stave, first screw rod, first holding rod, first elastic ring, second fixed device includes movable block, second idler wheel, fixed ring, second riser, second screw rod, second holding rod, second elastic ring, first spring and second spring, positioning device includes third riser, first abuts against ring and second abuts against ring.The present invention can carry out back and forth effective adjusting to the lens in light path system, and the load of motor is reduced by using lever.
Description
Technical field
The present invention relates to optical path adjusting technical fields, more particularly, to a kind of light path regulating device.
Background technique
With reference to Fig. 1, in light path design, it usually needs the light for issuing light 100 is after the collimation of collimating mirror 200, light
Beam is converged at least through a lens 300, is then reentered and is incident upon other optical elements 400.In this process, because of optical path tune
The needs of section, lens 300 would generally adjust back section on optical axis 500.In the prior art, mainly pass through motor driven lens 300
Move back and forth, then motor often will appear stuck because of load excessive during the work time, so that the service life of motor drops significantly
It is low, it causes greatly to waste.
Therefore, it is necessary to provide the new technical solution of one kind to overcome drawbacks described above.
Summary of the invention
The purpose of the present invention is to provide the light path regulating devices that one kind can effectively solve above-mentioned technical problem.
For the purpose for reaching the present invention, adopt the following technical scheme that
A kind of light path regulating device, the light path regulating device include bottom plate, the support plate above the bottom plate, set
It is placed in the electric machine in the support plate, the above the support plate first fixed device, fixed positioned at described first
Second on the right side of device fixes device, the positioning device on the left of the described first fixed device and is set to the positioning device
On rotating device, the bottom plate is equipped with the first support bar being positioned above, be arranged on the first support rod the
One cross bar, the support plate are equipped with the second crossbar being located on the right side of it, the first vertical bar below the second crossbar, set
The first idler wheel for being placed in the second crossbar acts against the first bracing wire on first idler wheel, is located at the second crossbar
The first support of top, the lever below first vertical bar, is located at the positioning plate for being set to the first support upper end
Locating rack on the left of it and the locating piece being positioned above, the electric machine include motor, be set to it is defeated on the motor
Shaft, the second support on the left of the motor, is set to the output shaft at the second support bar below the motor
On the second bracing wire and the third cross bar on the left of the second support, the first fixed device includes fixed block, is located at
The starting stave of the left and right sides, the first screw rod being set on the starting stave above the fixed block are located at described the
First holding rod of one screw rod one end fixes dress positioned at the first elastic ring of the first screw rod other end, described second
Set including movable block, the second idler wheel below the movable block, the fixed ring on the right side of the movable block, be located at it is described
Second riser of the movable block top left and right sides, is located at second spiral shell at the second screw rod being set on second riser
Second holding rod of spinner handle one end, positioned at the second screw rod other end the second elastic ring, be located on the left of the movable block
The first spring and the second spring on the right side of the movable block, the positioning device include third riser, be located at described the
First on the right side of three risers abuts against ring and second abuts against ring on the left of the third riser, and the rotating device includes turning
Axis, the spill spin block being set in the shaft, the swivel plate on the left of the shaft, be set on the swivel plate first
Fixed link, the second fixed link being set on the gripping frame, is set to described turn at the gripping frame on the left of the swivel plate
Positioning ring on axis and the third screw rod on the right side of the shaft.
There are three the first support bar is set, the first support bar is in cuboid and vertical placement, first support
The lower end of bar is fixedly connected with the bottom plate, and there are two the first crossbar is set, the first crossbar is put in cuboid and level
It sets, the first crossbar is between the first support bar, the side of the end of the first crossbar and the first support bar
Face is fixedly connected.
The upper end of the first support bar is fixedly connected with the lower surface of the support plate, and the second crossbar is in cuboid
And it is horizontal positioned, the left end of the second crossbar is fixedly connected with the right surface of the support plate, and the second crossbar is equipped with
Through the first through hole of its upper and lower surface, first vertical bar in cuboid and it is vertical place, the upper end of first vertical bar with
The lower surface of the second crossbar is fixedly connected, and first idler wheel is in cylindrical body, and first idler wheel is contained in described first
Turn connection in through-hole and with the second crossbar axis, described first is drawstring through the first through hole and acts against first rolling
On wheel, the lower end of first bracing wire is fixedly connected with the upper end of the lever, and the first support is L-shaped, and described first
The lower end of frame is fixedly connected with the upper surface of the second crossbar, the upper end of the first support it is horizontal and with the positioning
The right surface of plate is fixedly connected, and the positioning plate is in cuboid and vertical placement, and the lever is L-shaped, first vertical bar
Lower end and the lever shaft turn connection, and the locating rack is L-shaped, and the lower end of the locating rack and the left end of the support plate are fixed
Connection, the upper end of the locating rack is in a vertical shape, and the locating piece is in cuboid, the lower surface of the locating piece and the support
The upper surface of plate is fixedly connected.
The upper surface of the motor is fixedly connected with the lower surface of the support plate, and the output shaft is in cylindrical body, described
Output shaft is connect with the motor, the second support bar in cuboid and it is vertical place, the lower end of the second support bar with
The bottom plate is fixedly connected, and the upper end of the second support bar is fixedly connected with the lower surface of the motor, the second support
L-shaped, the lower end of the second support is fixedly connected with the left surface of the motor, the upper end of the second support and the branch
The lower surface of fagging is fixedly connected, and the upper end of second bracing wire is fixedly connected with the output shaft, under second bracing wire
End is fixedly connected with the lower end of the lever, and the third cross bar is in cuboid and horizontal positioned, the right end of the third cross bar
It is fixedly connected with the second support, the left end of the third cross bar is fixedly connected with the first support bar.
The fixed block is in cuboid, and the lower surface of the fixed block is connect with the upper surface slide of the support plate, institute
The second groove that fixed block is equipped with the first groove and surface disposed thereon that are located at its lower surface is stated, the locating piece is contained in
In first groove, there are two the starting stave is set, the starting stave in cuboid and it is vertical place, described first is perpendicular
The lower end of plate is fixedly connected with the upper surface of the fixed block, and there are two first screw rod is set, first screw rod is in
It is horizontal, first screw rod be equipped with screw thread, first screw rod through the starting stave left and right surface and with
It is threadedly coupled, there are two first holding rod is set, first holding rod in cuboid and it is vertical place, first spiral shell
The end of spinner handle is fixedly connected with first holding rod, there are two first elastic ring is set, the cross of first elastic ring
Section is annular in shape, and the lower end of first elastic ring is fixedly connected with the upper surface of the fixed block, first screw rod
It acts against on first elastic ring.
The movable block in cuboid and horizontal positioned, the movable block be equipped with positioned at its lower surface third groove and
4th groove on surface disposed thereon, there are two second idler wheel is set, second idler wheel is in cylindrical body, second idler wheel
It is contained in the third groove and turns connection with the movable block axis, second idler wheel acts against in the support plate, institute
Fixed ring is stated in semi-annular shape, the both ends of the fixed ring are fixedly connected with the right surface of the movable block, first bracing wire
Upper end be fixedly connected with the fixed ring, second riser set there are two and the left and right that is located above the movable block
Two sides, for second riser in cuboid and vertical placement, the lower end of second riser and the upper surface of the movable block are solid
Fixed connection, there are two second screw rod is set, second screw rod is horizontal positioned, and second screw rod is through described the
It the left and right surface of two risers and is threadedly coupled with it, there are two second holding rod is set, second holding rod is in cuboid
And vertical placement, the end of second screw rod are fixedly connected with the side of second holding rod, second elastic ring
If there are two, the lower end of second elastic ring is fixedly connected with the upper surface of the movable block, and second screw rod abuts against
On second elastic ring, second elastic ring is acted against on the side of the lens subassembly, and first spring is equipped with
Two, first spring horizontal is placed, and the left end of first spring is fixedly connected with the right surface of the fixed block, described
The right end of first spring is fixedly connected with the left surface of the movable block, and the second spring is horizontal, the second spring
Right end be fixedly connected with the positioning plate, the left end of the second spring is fixedly connected with the right surface of the movable block.
The third riser is in cuboid and vertical placement, the lower end of the third riser and the upper surface of the support plate
It is fixedly connected, described first abuts against cylinder of the ring in cross section for annulus, and described first, which abuts against ring, is horizontally arranged, first top
Left surface by ring is fixedly connected with the right surface of the third riser, and described first abuts against the right surface of ring and the fixed block
Left surface be fixedly connected, described second abuts against the cylinder that ring is annulus in cross section, described second horizontal positioned, the institute that abuts against ring
The right surface that second abuts against ring is stated to be fixedly connected with the left surface of the third riser.
The shaft is in cylindrical body and is horizontally arranged, and the shaft runs through the left and right surface of the fixed block and slides with it
Connection, the shaft run through the left and right surface of the third riser and are slidably connected with it, and the shaft passes through first top
Ring is abutted against by ring and second, the spill spin block runs through the left and right table of the spill spin block in cylindrical body and vertical placement, the shaft
Face and be firmly connected with it, the spill spin block is equipped with annular groove, the upper end of the locating rack be contained in the annular groove and
It is slidably connected with it, the described second left end for abutting against ring acts against on the right surface of the spill spin block and is slidably connected with it, institute
State swivel plate in cylindrical body and it is vertical place, the left end of the shaft is fixedly connected with the right surface of the swivel plate, described the
There are two one fixed link is set, one end of first fixed link is fixedly connected with the shaft, first fixed link it is another
End is fixedly connected with the right surface of the swivel plate, and the gripping frame is in concave shape, the both ends for holding frame and the rotation
The left surface of plate is fixedly connected, and second fixed link is in cuboid and horizontal positioned, the right end of second fixed link and institute
It states swivel plate to be fixedly connected, the left end of second fixed link is fixedly connected with the gripping frame.
The positioning ring is annular in shape and vertical placement, and the side of the inner surface of the positioning ring and the shaft is fixed to be connected
It connects, the left surface of the positioning ring and the right surface of the third riser are slidably connected, and the positioning ring is abutted against with described first
The inner surface of ring is slidably connected, and the third screw rod is horizontal, and the third screw rod is equipped with screw thread, the third spiral shell
The left end of spinner handle is fixedly connected with the right end of the shaft, the third screw rod through the movable block left and right surface and with
It is threadedly coupled, and the right end of the third screw rod is acted against on the left surface of the positioning plate and is slidably connected with it.
Compared with prior art, it the invention has the following beneficial effects: light path regulating device structure of the present invention is simple, uses
It is convenient, the lens in light path system can be carried out back and forth with effective adjusting, and the load of motor is reduced by using lever,
The service life for improving motor prevents motor because stuck phenomenon caused by load excessive, allows to smoothly be adjusted
Operation.
Detailed description of the invention
Fig. 1 is optical path adjusting schematic illustration.
Fig. 2 is the structural schematic diagram of light path regulating device of the present invention.
Specific embodiment
Clear and complete explanation is made to light path regulating device of the present invention below in conjunction with attached drawing.
As shown in Figures 1 and 2, light path regulating device of the present invention includes bottom plate 1, the support plate above the bottom plate 1
2, the electric machine 3 in the support plate 2, the above the support plate 2 first fixed device 4 are set to, positioned at described
The second of first fixed 4 right side of device fixes device 5, the positioning device 6 on the left of the described first fixed device 4 and is set to
Rotating device 7 in the positioning device 6.
As shown in Figures 1 and 2, the bottom plate 1 in cuboid and is horizontally arranged, and the bottom plate 1 is equipped with and is positioned above
First support bar 11, the first crossbar 12 that is set in the first support bar 11.There are three the first support bar 11 is set,
In cuboid and vertical placement, the lower end of the first support bar 11 is fixedly connected the first support bar 11 with the bottom plate 1.
There are two the first crossbar 12 is set, the first crossbar 12 is in cuboid and is horizontally arranged, and the first crossbar 12 is located at institute
It states between first support bar 11, the end of the first crossbar 12 is fixedly connected with the side of the first support bar 11.
As shown in Figures 1 and 2, the support plate 2 in cuboid and is horizontally arranged, and the support plate 2, which is equipped with, is located at it
The second crossbar 21 on right side, is set in the second crossbar 21 the first vertical bar 22 below the second crossbar 21
First idler wheel 23 acts against the first bracing wire 24 on first idler wheel 23, first above the second crossbar 21
Frame 25, the lever 27 below first vertical bar 22, is located at it at the positioning plate 26 for being set to 25 upper end of first support
The locating rack 28 in left side and the locating piece 29 being positioned above.Under the upper end of the first support bar 11 and the support plate 2
Surface is fixedly connected, to play a supporting role to the support plate 21.The second crossbar 21 is in cuboid and is horizontally arranged,
The left end of the second crossbar 21 is fixedly connected with the right surface of the support plate 2, and the second crossbar 21, which is equipped with, runs through it
The first through hole 211 of upper and lower surface, the first through hole 211 are square.First vertical bar 22 is in cuboid and places vertically,
The upper end of first vertical bar 22 is fixedly connected with the lower surface of the second crossbar 21.First idler wheel 23 is in cylindrical body,
First idler wheel 23 is contained in the first through hole 211 and turns connection with 21 axis of second crossbar, so that described first
Idler wheel 23 can rotate in the first through hole 211.First bracing wire 24 passes through the first through hole 211 and acts against institute
It states on the first idler wheel 23, the lower end of first bracing wire 24 is fixedly connected with the upper end of the lever 27.The first support 25
L-shaped, the lower end of the first support 25 is fixedly connected with the upper surface of the second crossbar 21, the first support 25 it is upper
It holds horizontal and is fixedly connected with the right surface of the positioning plate 26.The positioning plate 26 is in cuboid and vertical placement.Institute
State that lever 27 is L-shaped, the lower end of first vertical bar 22 and 27 axis of lever turn connection, and the lever 27 is surrounded
The lower end of first vertical bar 22 rotates.The locating rack 28 is L-shaped, the lower end of the locating rack 28 and the support plate 2
Left end is fixedly connected, and the upper end of the locating rack 28 is in a vertical shape.The locating piece 29 is in cuboid, under the locating piece 29
Surface is fixedly connected with the upper surface of the support plate 2.
As shown in Figures 1 and 2, the electric machine 3 include motor 31, be set on the motor 31 output shaft 32,
Second support bar 33 positioned at 31 lower section of the motor, the second support 34 positioned at 31 left side of motor, be set to it is described defeated
The second bracing wire 35 on shaft 32 and the third cross bar 36 positioned at 34 left side of second support.The motor 31 connects with power supply
It connects, the upper surface of the motor 31 is fixedly connected with the lower surface of the support plate 2.The output shaft 32 is in cylindrical body, described
Output shaft 32 is connect with the motor 31, so that the motor 31 drives the output shaft 32 to rotate.The second support bar 33
It is fixedly connected in cuboid and vertical placement, the lower end of the second support bar 33 with the bottom plate 1, the second support bar 33
Upper end be fixedly connected with the lower surface of the motor 31, to play a supporting role to the motor 31.The second support
34 is L-shaped, and the lower end of the second support 34 is fixedly connected with the left surface of the motor 31, the upper end of the second support 34
It is fixedly connected with the lower surface of the support plate 2.The upper end of second bracing wire 35 is fixedly connected with the output shaft 32, described
The lower end of second bracing wire 35 is fixedly connected with the lower end of the lever 27, since the brachium of the upper end of the lever 27 is less than under it
The brachium at end, and then according to lever principle, the power for being applied to 27 lower end of lever is less than the power of the upper end, and then can reduce
The load of motor 31 prevents its stuck.The third cross bar 36 is in cuboid and horizontal positioned, the right end of the third cross bar 36
It is fixedly connected with the second support 34, the left end of the third cross bar 36 is fixedly connected with the first support bar 11.
As shown in Figures 1 and 2, the described first fixed device 4 includes fixed block 41, is located at left and right above the fixed block 41
The starting stave 42 of two sides, is located at first screw rod 43 1 at the first screw rod 43 being set on the starting stave 42
End the first holding rod 44, positioned at the first elastic ring 45 of 43 other end of the first screw rod.Described first fixed device 4 is used
Mirror assembly 46 is collimated in fixed.The fixed block 41 is in cuboid, and the lower surface of the fixed block 41 is upper with the support plate 2
Surface is slidably connected, and the fixed block 41 is equipped with the second of the first groove 411 and surface disposed thereon that are located at its lower surface
Groove 412, first groove 411 are square, and the locating piece 29 is contained in first groove 411, so as to right
The fixed block 41 plays the role of positioning.There are two the starting stave 42 is set, the starting stave 42 is in cuboid and erects
Straight to place, the lower end of the starting stave 42 is fixedly connected with the upper surface of the fixed block 42.First screw rod 43 is set
There are two, first screw rod 43 is horizontal, and first screw rod 43 is equipped with screw thread, and first screw rod 43 passes through
It wears the left and right surface of the starting stave 42 and is threadedly coupled with it, when so that first screw rod 43 rotating, described first
Screw rod 43 can move left and right.There are two first holding rod 44 is set, first holding rod 44 is in cuboid and vertical
It places, the end of first screw rod 43 is fixedly connected with first holding rod 44.First elastic ring 45 is equipped with two
A, the cross section of first elastic ring 45 is annular in shape, and first elastic ring 45 is made of elastic material, and described first
Flexible deformation, the fixed company in the upper surface of the lower end of first elastic ring 45 and the fixed block 41 can occur for elastic ring 45
It connects, first screw rod 43 acts against on first elastic ring 45.The lower end of the collimation mirror assembly 46 is contained in described
In second groove 412 and between first elastic ring 45, first elastic ring 45 acts against the collimation mirror assembly
On 46, and then fixed function can be played to the collimation mirror assembly 46.
As shown in Figures 1 and 2, the described second fixed device 5 includes movable block 51, positioned at the of 51 lower section of movable block
Second wheel 52 the second of the left and right sides is erected positioned at the fixed ring 53 on 51 right side of the movable block, positioned at the movable block 51 above
Plate 54, the second screw rod 55 being set on second riser 54 are held positioned at the second of described second screw rod, 55 one end
Bar 56, the second elastic ring 57 positioned at 55 other end of the second screw rod, the first spring positioned at 51 left side of movable block
59 and the second spring 50 positioned at 51 right side of the movable block.Described second fixed device 5 is used for fixed lens group part 58.It is described
Movable block 51 is in cuboid and is horizontally arranged, and the movable block 51 is equipped with the third groove 511 for being located at its lower surface and is located at
4th groove 512 of its upper surface, there are two the third groove 511 is set.There are two second idler wheel 52 is set, described second
Idler wheel 52 is in cylindrical body, and second idler wheel 52 is contained in the third groove 511 and turns connection with 51 axis of movable block,
Second idler wheel 52 is rotated in the third groove 511, second idler wheel 52 acts against the support plate 2
On, and can be rolled in the support plate 2.The fixed ring 53 be in semi-annular shape, the both ends of the fixed ring 53 with it is described
The right surface of movable block 51 is fixedly connected, and the upper end of first bracing wire 24 is fixedly connected with the fixed ring 53.Described second
Riser 54 set there are two and be located at second riser 54 of the left and right sides 2 of 51 top of the movable block in cuboid and
Vertical to place, the lower end of second riser 54 is fixedly connected with the upper surface of the movable block 51.Second screw rod 55
If there are two, second screw rod 55 is horizontal positioned, and second screw rod 55 runs through the left and right table of second riser 54
It face and is threadedly coupled with it, when so that second screw rod 55 rotating, second screw rod 55 can be moved left and right.It is described
There are two second holding rod 56 is set, second holding rod 56 is in cuboid and vertical placement, the end of second screw rod 55
Portion is fixedly connected with the side of second holding rod 56.There are two second elastic ring 57 is set, second elastic ring 57
Lower end be fixedly connected with the upper surface of the movable block 51, second elastic ring 57 is made of elastic material, described the
Two screw rods 55 act against on second elastic ring 57, play a supporting role to second elastic ring 57.The lens group
The lower end of part 58 is contained in the 4th groove 512, and second elastic ring 57 acts against the side of the lens subassembly 58
On, so that fixed function is played to the lens subassembly 58, the lens on the lens subassembly 58 and the collimation mirror assembly 46
On collimating mirror on same optical axis.There are two first spring 59 is set, first spring 59 is horizontal positioned, and described the
The left end of one spring 59 is fixedly connected with the right surface of the fixed block 41, the right end and the movable block of first spring 59
51 left surface is fixedly connected.The second spring 50 is horizontal, the right end of the second spring 50 and the positioning plate 26
It is fixedly connected, the left end of the second spring 50 is fixedly connected with the right surface of the movable block 51.
As shown in Figures 1 and 2, the positioning device 6 includes third riser 61, positioned at the of 61 right side of the third riser
One abuts against ring 62 and abuts against ring 63 positioned at the second of 61 left side of third riser.The third riser 61 is in cuboid and vertical
It places, the lower end of the third riser 61 is fixedly connected with the upper surface of the support plate 2.Described first abuts against ring 62 in transversal
Face is the cylinder of annulus, and described first abuts against that ring 62 is horizontal positioned, and described first abuts against the left surface of ring 62 and the third is perpendicular
The right surface of plate 61 is fixedly connected, and the described first right surface for abutting against ring 62 is fixedly connected with the left surface of the fixed block 41.
Described second abuts against cylinder of the ring 63 in cross section for annulus, and described second, which abuts against ring 63, is horizontally arranged, and described second abuts against ring
62 right surface is fixedly connected with the left surface of the third riser 61.
As shown in Figures 1 and 2, the rotating device 7 include shaft 71, be set in the shaft 71 spill spin block 72,
Positioned at 71 left side of the shaft swivel plate 73, be set on the swivel plate 73 the first fixed link 74, be located at the rotation
The gripping frame 75 in 73 left side of plate, is set in the shaft 71 and determines the second fixed link 76 being set on the gripping frame 75
Position ring 77 and the third screw rod 78 on the right side of the shaft 71.The shaft 71 is in cylindrical body and is horizontally arranged, described turn
Axis 71 runs through the left and right surface of the fixed block 41 and is slidably connected with it, allows the shaft 71 in the fixed block 41
Upper rotation, the shaft 71 runs through the left and right surface of the third riser 61 and is slidably connected with it, thus to the shaft 71
It plays a supporting role, the shaft 71 passes through described first and abuts against ring 62 and second abut against ring 63.The spill spin block 72 is in cylinder
Body and vertical placement, the shaft 71 run through the left and right surface of the spill spin block 72 and are firmly connected with it, the spill spin block 72
It is equipped with annular groove 721, the upper end of the locating rack 28 is contained in the annular groove 721 and is slidably connected with it, so that institute
The rotation that spill spin block 72 can be stable is stated, prevents it from moving left and right, the described second left end for abutting against ring 63 acts against the rotation
It is slidably connected on the right surface of block 72 and with it, to play a supporting role to the spill spin block 72.The swivel plate 73 is in circle
Cylinder and vertical placement, the left end of the shaft 71 is fixedly connected with the right surface of the swivel plate 73.First fixed link
74 set there are two, one end of first fixed link 74 is fixedly connected with the shaft 71, first fixed link 74 it is another
End is fixedly connected with the right surface of the swivel plate 73.The gripping frame 75 is in concave shape, the both ends for holding frame 75 and institute
The left surface for stating swivel plate 73 is fixedly connected.Second fixed link 76 is in cuboid and horizontal positioned, second fixed link
76 right end is fixedly connected with the swivel plate 73, and the left end of second fixed link 76 is fixedly connected with the gripping frame 75.
The positioning ring 77 is annular in shape and vertical placement, and the side of the inner surface of the positioning ring 77 and the shaft 71 is fixed to be connected
It connects, the left surface of the positioning ring 77 and the right surface of the third riser 61 are slidably connected, the positioning ring 77 and described the
One inner surface for abutting against ring 62 is slidably connected, and the setting of the positioning ring 77 can prevent the shaft 71 to be moved to the left.It is described
Third screw rod 78 is horizontal, the third screw rod 78 be equipped with screw thread, the left end of the third screw rod 78 with it is described
The right end of shaft 71 is fixedly connected, and the third screw rod 78 runs through the left and right surface of the movable block 51 and connects with its screw thread
It connects, when so that the third screw rod 78 rotating, the movable block 51 can be moved left and right, or work as the movable block 51 or so
When mobile, the third screw rod 78 can rotate, and the right end of the third screw rod 78 acts against a left side for the positioning plate 26
It is slidably connected on surface and with it, allows the shaft 71 and the stable rotation of told third screw rod 78.
As shown in Figures 1 and 2, the light path regulating device of the present invention is in use, collimation mirror assembly 46 is placed on described
On fixed block 41, the lower end of the collimation mirror assembly 46 is contained in second groove 412, and first elastic ring 45 pushes up
It leans against on the collimation mirror assembly 46, then rotation is located at the first holding rod 44 of 46 left and right sides of collimation mirror assembly, makes
It obtains first screw rod 43 to rotate, while making first screw rod 43 close to the collimation mirror assembly 46, so that institute
It states that the first elastic ring 45 is stable to be acted against on the collimation mirror assembly 46, fixed function is played to the collimation mirror assembly 46.
Lens subassembly 58 is placed on the movable block 51 simultaneously, the lower end of the lens subassembly 58 is contained in the 4th groove
In 512, and the second elastic ring 57 acts against on lens subassembly 58, then rotates the second holding rod 56, so that second spiral
Bar 55 rotates, and second screw rod 55 is close to the lens subassembly 58, so that second screw rod 55 abuts against second
Elastic ring 57 acts against on the lens subassembly 58 so that second elastic ring 57 is stable, and then can be to described
Lens subassembly 58 plays fixed function.The optical axis of collimating mirror and the lens on the lens subassembly 58 on the collimation mirror assembly 46
Optical axis be on same horizontal linear.When needing to adjust the collimation mirror assembly 46 at a distance from the lens subassembly 58
When, it can be held with manual adjustment, user hold frame 75 first, and make its rotation, so that the shaft 71 rotates, due to
The shaft 71 is fixedly connected with the third screw rod 78, and then the third screw rod 78 is driven to rotate, due to described the
Three screw rods 78 are threadedly coupled with the movable block 51, and when so that the third screw rod 78 rotating, the movable block 51 can be with
It moves left and right, second idler wheel 52 rolls in the support plate 2, and then can guarantee the movable block 51 smoothly left and right
It is mobile, until the distance between the collimation mirror assembly 46 and described lens subassembly 58 are suitable for.It may then pass through motor progress
It adjusts, starts motor 31 at this time, so that the output shaft 32 rotates, so that second bracing wire 35 is tightened up, the thick stick
Bar 27 is rotated clockwise around the lower end of first vertical bar 22, so that first bracing wire 24 is tightened up, the fixation
Ring 53 moves right, so that the movable block 51 moves right, due to third screw rod 78 and 51 screw thread of movable block
Connection, so that the third screw rod 78 rotates, to make the movable block 51 smoothly move right, when needing to adjust nearly institute
When stating collimation the distance between mirror assembly 46 and the lens subassembly 58, motor 31 is closed, the movable block 51 is described first
It is moved to the left under the action of spring 59 and second spring 50, so that between the collimation mirror assembly 46 and the lens subassembly 58
Distance Shortened, to adjust nearly the distance between the lens subassembly 58 and the collimation mirror assembly 46, so as to meet demand.Extremely
This, light path regulating device use process of the present invention is described.
Claims (9)
1. a kind of light path regulating device, it is characterised in that: the light path regulating device includes bottom plate, above the bottom plate
Support plate, the electric machine being set in the support plate, first above the support plate fix device, positioned at described
Second on the right side of first fixed device fixes device, the positioning device on the left of the described first fixed device and is set to described
Rotating device in positioning device, the described first fixed device are used for for fixed collimation mirror assembly, the described second fixed device
Fixed lens group part；
The bottom plate is equipped with the first support bar being positioned above, the first crossbar being arranged on the first support rod, institute
State support plate be equipped with the second crossbar being located on the right side of it, the first vertical bar below the second crossbar, be set to it is described
The first idler wheel in second crossbar acts against the first bracing wire on first idler wheel, above the second crossbar
One bracket, the positioning plate for being set to the first support upper end, the lever below first vertical bar, on the left of it
Locating rack and the locating piece being positioned above, the electric machine include motor, the output shaft being set on the motor, are located at
Second support bar below the motor, the second support on the left of the motor, be set on the output shaft second
Bracing wire and the third cross bar on the left of the second support, the described first fixed device include fixed block, are located at the fixation
The starting stave of the block top left and right sides, is located at first screw rod at the first screw rod being set on the starting stave
First holding rod of one end, positioned at the first elastic ring of the first screw rod other end, the described second fixed device includes moving
Motion block, the fixed ring on the right side of the movable block, is located on the movable block the second idler wheel below the movable block
Second riser of the side left and right sides, is located at second screw rod one end at the second screw rod being set on second riser
The second holding rod, positioned at the second elastic ring of the second screw rod other end, the first bullet on the left of the movable block
Spring and the second spring on the right side of the movable block, the positioning device include third riser, are located at the third riser right side
The first of side abuts against ring and second abuts against ring on the left of the third riser, and the rotating device includes shaft, is set to
Spill spin block in the shaft, the swivel plate on the left of the shaft, the first fixed link being set on the swivel plate, position
Gripping frame on the left of the swivel plate, is set in the shaft and determines the second fixed link being set on the gripping frame
Position ring and the third screw rod on the right side of the shaft.
2. light path regulating device as described in claim 1, it is characterised in that: there are three the first support bar is set, described
One support rod is fixedly connected in cuboid and vertical placement, the lower end of the first support bar with the bottom plate, and described first is horizontal
There are two bar is set, the first crossbar in cuboid and horizontal positioned, the first crossbar between the first support bar,
The end of the first crossbar is fixedly connected with the side of the first support bar.
3. light path regulating device as claimed in claim 2, it is characterised in that: the upper end of the first support bar and the support
The lower surface of plate is fixedly connected, and the second crossbar is in cuboid and horizontal positioned, the left end of the second crossbar and the branch
The right surface of fagging is fixedly connected, and the second crossbar is equipped with the first through hole through its upper and lower surface, first vertical bar
It is fixedly connected in cuboid and vertical placement, the upper end of first vertical bar with the lower surface of the second crossbar, described first
Idler wheel is in cylindrical body, and first idler wheel is contained in the first through hole and turns connection with the second crossbar axis, and described the
One is drawstring through the first through hole and acts against on first idler wheel, and the lower end of first bracing wire is upper with the lever
End is fixedly connected, and the first support is L-shaped, and the upper surface of the lower end of the first support and the second crossbar is fixed to be connected
It connects, the horizontal and right surface with the positioning plate in the upper end of the first support is fixedly connected, and the positioning plate is in rectangular
Body and vertical placement, the lever is L-shaped, and the lower end of first vertical bar and the lever shaft turn connection, and the locating rack is in L
Type, the lower end of the locating rack are fixedly connected with the left end of the support plate, and the upper end of the locating rack is in a vertical shape, described fixed
Position block is in cuboid, and the lower surface of the locating piece is fixedly connected with the upper surface of the support plate.
4. light path regulating device as claimed in claim 3, it is characterised in that: the upper surface of the motor and the support plate
Lower surface is fixedly connected, and the output shaft is in cylindrical body, and the output shaft is connect with the motor, and the second support bar is in length
Cube and it is vertical place, the lower end of the second support bar is fixedly connected with the bottom plate, the upper end of the second support bar and
The lower surface of the motor is fixedly connected, and the second support is L-shaped, the left-handed watch of the lower end of the second support and the motor
Face is fixedly connected, and the upper end of the second support is fixedly connected with the lower surface of the support plate, the upper end of second bracing wire
It is fixedly connected with the output shaft, the lower end of second bracing wire is fixedly connected with the lower end of the lever, the third cross bar
It in cuboid and is horizontally arranged, the right end of the third cross bar is fixedly connected with the second support, a left side for the third cross bar
End is fixedly connected with the first support bar.
5. light path regulating device as claimed in claim 4, it is characterised in that: the fixed block is in cuboid, the fixed block
Lower surface connect with the upper surface slide of the support plate, the fixed block be equipped with positioned at its lower surface the first groove and
Second groove on surface disposed thereon, the locating piece are contained in first groove, there are two the starting stave is set, institute
Starting stave is stated to be fixedly connected in cuboid and vertical placement, the lower end of the starting stave with the upper surface of the fixed block,
There are two first screw rod is set, first screw rod is horizontal, and first screw rod is equipped with screw thread, and described the
One screw rod through the starting stave left and right surface and be threadedly coupled with it, it is described there are two first holding rod is set
First holding rod is fixedly connected in cuboid and vertical placement, the end of first screw rod with first holding rod, institute
It states there are two the first elastic ring sets, the cross section of first elastic ring is annular in shape, the lower end of first elastic ring and institute
The upper surface for stating fixed block is fixedly connected, and first screw rod acts against on first elastic ring.
6. light path regulating device as claimed in claim 5, it is characterised in that: the movable block is in cuboid and is horizontally arranged,
The movable block is equipped with the third groove positioned at its lower surface and the 4th groove on surface disposed thereon, second idler wheel are set
There are two, second idler wheel is in cylindrical body, second idler wheel be contained in the third groove and with the movable block axis
Turn connection, second idler wheel acts against in the support plate, and the fixed ring is in semi-annular shape, the both ends of the fixed ring with
The right surface of the movable block is fixedly connected, and the upper end of first bracing wire is fixedly connected with the fixed ring, and described second is perpendicular
The left and right sides that plate sets there are two and is located above the movable block, second riser are in cuboid and place vertically,
The lower end of second riser is fixedly connected with the upper surface of the movable block, there are two second screw rod is set, described
Two screw rods are horizontal positioned, and second screw rod runs through the left and right surface of second riser and is threadedly coupled with it, described
There are two second holding rod is set, second holding rod is in cuboid and vertical placement, the end of second screw rod and institute
The side for stating the second holding rod is fixedly connected, there are two second elastic ring is set, the lower end of second elastic ring with it is described
The upper surface of movable block is fixedly connected, and second screw rod acts against on second elastic ring, second elastic ring top
On the side for leaning against the lens subassembly, there are two first spring is set, first spring horizontal is placed, first bullet
The left end of spring is fixedly connected with the right surface of the fixed block, and the right end of first spring and the left surface of the movable block are solid
Fixed connection, the second spring is horizontal, and the right end of the second spring is fixedly connected with the positioning plate, second bullet
The left end of spring is fixedly connected with the right surface of the movable block.
7. light path regulating device as claimed in claim 6, it is characterised in that: the third riser is in cuboid and puts vertically
Set, the lower end of the third riser is fixedly connected with the upper surface of the support plate, described first abut against ring in cross section for circle
The cylinder of ring, described first, which abuts against ring, is horizontally arranged, and described first abuts against the left surface of ring and the right surface of the third riser
It is fixedly connected, the described first right surface for abutting against ring is fixedly connected with the left surface of the fixed block, and described second, which abuts against ring, is in
Cross section is the cylinder of annulus, and described second abuts against that ring is horizontal positioned, and described second abuts against the right surface of ring and the third is perpendicular
The left surface of plate is fixedly connected.
8. light path regulating device as claimed in claim 7, it is characterised in that: the shaft is in cylindrical body and horizontal positioned, institute
Shaft is stated through the left and right surface of the fixed block and is slidably connected with it, the shaft runs through the left and right table of the third riser
Face and be slidably connected with it, the shaft passes through described first and abuts against ring and second abut against ring, the spill spin block in cylindrical body and
Vertical to place, the shaft runs through the left and right surface of the spill spin block and is firmly connected with it, and the spill spin block is equipped with annular
Slot, the upper end of the locating rack are contained in the annular groove and are slidably connected with it, and the described second left end for abutting against ring abuts against
It is slidably connected on the right surface of the spill spin block and with it, the swivel plate is in cylindrical body and places vertically, the shaft
Left end is fixedly connected with the right surface of the swivel plate, there are two first fixed link is set, one end of first fixed link
It is fixedly connected with the shaft, the other end of first fixed link is fixedly connected with the right surface of the swivel plate, described to hold
Frame is held in concave shape, the both ends for holding frame are fixedly connected with the left surface of the swivel plate, and second fixed link is in length
Cube and horizontal positioned, the right end of second fixed link is fixedly connected with the swivel plate, the left end of second fixed link
It is fixedly connected with the gripping frame.
9. light path regulating device as claimed in claim 8, it is characterised in that: the positioning ring is annular in shape and vertical placement,
The inner surface of the positioning ring is fixedly connected with the side of the shaft, the left surface of the positioning ring and the third riser
Right surface is slidably connected, and the inner surface that the positioning ring abuts against ring with described first is slidably connected, and the third screw rod is in water
Flat-shaped, the third screw rod is equipped with screw thread, and the left end of the third screw rod is fixedly connected with the right end of the shaft, institute
Third screw rod is stated through the left and right surface of the movable block and is threadedly coupled with it, the right end of the third screw rod acts against
It is slidably connected on the left surface of the positioning plate and with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611136447.7A CN106526779B (en) | 2016-12-12 | 2016-12-12 | A kind of light path regulating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611136447.7A CN106526779B (en) | 2016-12-12 | 2016-12-12 | A kind of light path regulating device |
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| CN106526779A CN106526779A (en) | 2017-03-22 |
| CN106526779B true CN106526779B (en) | 2019-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611136447.7A Active CN106526779B (en) | 2016-12-12 | 2016-12-12 | A kind of light path regulating device |
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| CN107121750B (en) * | 2017-06-12 | 2019-09-27 | 陈超 | A kind of calibrating installation for optical imaging apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03209889A (en) * | 1990-01-12 | 1991-09-12 | Matsushita Electric Ind Co Ltd | Narrow band laser device |
| CN102305988A (en) * | 2011-09-13 | 2012-01-04 | 江苏森莱浦光电科技有限公司 | Automatic focusing device for projective bulb based on light spot detection and use method thereof |
| CN102928942A (en) * | 2012-11-20 | 2013-02-13 | 江南大学 | Optical path adjusting device |
| CN105514883A (en) * | 2015-12-01 | 2016-04-20 | 张萍 | Bidirectional air exhaust cable cooling device |
| CN205263381U (en) * | 2015-12-17 | 2016-05-25 | 深圳市斯尔顿科技有限公司 | Light path adjusting device |
-
2016
- 2016-12-12 CN CN201611136447.7A patent/CN106526779B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03209889A (en) * | 1990-01-12 | 1991-09-12 | Matsushita Electric Ind Co Ltd | Narrow band laser device |
| CN102305988A (en) * | 2011-09-13 | 2012-01-04 | 江苏森莱浦光电科技有限公司 | Automatic focusing device for projective bulb based on light spot detection and use method thereof |
| CN102928942A (en) * | 2012-11-20 | 2013-02-13 | 江南大学 | Optical path adjusting device |
| CN105514883A (en) * | 2015-12-01 | 2016-04-20 | 张萍 | Bidirectional air exhaust cable cooling device |
| CN205263381U (en) * | 2015-12-17 | 2016-05-25 | 深圳市斯尔顿科技有限公司 | Light path adjusting device |
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| CN106526779A (en) | 2017-03-22 |
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Effective date of registration: 20211124 Address after: 315300 No. 10, Gongye Road, Wuxing Diancun, Zhangqi Town, Cixi City, Ningbo City, Zhejiang Province Patentee after: CIXI SHANGLIN ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 518000 Room 201, building A, 1 front Bay Road, Shenzhen Qianhai cooperation zone, Shenzhen, Guangdong Patentee before: SHENZHEN NAISHIDI TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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