CN116699794A - Device and method for assembling light guide arm lens - Google Patents
Device and method for assembling light guide arm lens Download PDFInfo
- Publication number
- CN116699794A CN116699794A CN202310998636.9A CN202310998636A CN116699794A CN 116699794 A CN116699794 A CN 116699794A CN 202310998636 A CN202310998636 A CN 202310998636A CN 116699794 A CN116699794 A CN 116699794A
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- adjusting
- light guide
- outer cover
- ring
- guide arm
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- 238000000034 method Methods 0.000 title claims description 9
- 239000002184 metal Substances 0.000 claims abstract description 19
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
- G02B7/1821—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors for rotating or oscillating mirrors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/02—Catoptric systems, e.g. image erecting and reversing system
- G02B17/06—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
Abstract
The application discloses a device for assembling a light guide arm lens, which belongs to the technical field of installation and adjustment of the light guide arm lens and comprises the following components: a main body unit, comprising: the light guide arm joint and the metal annular cover are fixedly arranged on the light guide arm joint; a spacing unit, comprising: the outer cover is connected with the rotating outer ring in a matched mode, and a plurality of sliding buckles are arranged on the upper side face of the outer cover in a sliding mode, and each sliding buckle is connected with the magnetic latch through the traction mechanism; an adjustment unit, comprising: the lens unit comprises a rotating inner ring, three adjusting columns, adjusting rings, a supporting point and a lens unit, wherein the rotating inner ring is arranged on the inner side of a metal annular cover in a rotating mode, the three adjusting columns are fixedly arranged on the rotating inner ring, the adjusting rings are arranged on the adjusting columns in a sliding mode, and the supporting point and the lens unit are arranged on each adjusting ring. The application completes the determination of the angle of the assembled reflecting lens by the characteristic that the three supporting points on the three adjusting rings form a plane, and the three supporting points can change positions along with the rotation of the rotating inner ring, thereby changing the degree and the direction.
Description
Technical Field
The application relates to the technical field of installation and adjustment of a light guide arm lens, in particular to a device and a method for assembling the light guide arm lens.
Background
The light guide arm is a device for transmitting light by utilizing the principle of total reflection, and the device transmits the light to the other end through total reflection, wherein the light is bound in a transparent optical fiber, so that the light guide effect is realized, and the light guide arm is often applied to the fields of medical treatment, optical detection, communication and the like.
The prior lens at the joint part of the light guide arm is adhered to the frame, the adjustment of the lens is completed by jacking and pulling the frame, the adjustable angle of the lens after the assembly and installation is smaller, and the adjustment operation mode is inconvenient.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
The present application has been made in view of the above-mentioned problems occurring in the prior art of an apparatus for assembling a light guide arm lens and a method thereof.
In order to solve the technical problems, the application provides the following technical scheme:
an apparatus for light guide arm lens assembly, comprising:
a main body unit, comprising: the light guide arm comprises a light guide arm joint, a metal annular cover fixedly arranged on the light guide arm joint and a rotating outer ring rotatably connected to the outer side of the metal annular cover, wherein limit teeth are annularly distributed on the outer side of the metal annular cover;
a spacing unit, comprising: the outer cover is connected with the rotating outer ring in a matched mode, and the sliding buckles are arranged on the upper side face of the outer cover in a sliding mode, each sliding buckle is connected with the magnetic latch through the traction mechanism, and the magnetic latch is magnetically attracted and meshed with the limiting teeth;
an adjustment unit, comprising: the device comprises a rotating inner ring, three adjusting columns and adjusting rings, wherein the rotating inner ring is arranged on the inner side of a metal annular cover in a rotating mode, the three adjusting columns are fixedly arranged on the rotating inner ring, the adjusting rings are arranged on the adjusting columns in a sliding mode, a fulcrum is arranged on each adjusting ring, a gap is formed in each adjusting column, a second traction rope capable of dragging the adjusting rings to slide up and down is arranged in each gap, and the second traction ropes are connected with a threaded adjusting structure through rotating pins;
a lens unit, comprising: the spherical hinge seat, rotate the spherical hinge head that sets up in the spherical hinge seat, the back of the body offset plate of fixed setting on the spherical hinge seat, the spherical hinge head passes through spliced pole fixedly connected with reflection lens, and reflection lens contacts with the fulcrum on the adjusting ring when the assembly.
As a preferred embodiment of the device for assembling a light guiding arm lens according to the present application, wherein: the traction mechanism comprises: the magnetic latch is characterized in that a plurality of folding plates are fixedly arranged on the outer side of the outer cover, and guide wheels are rotatably arranged on two ends of each folding plate, a sliding column is symmetrically and fixedly connected to the magnetic latch, two ends of the sliding column penetrate through the outer cover in a sliding mode, a first traction rope is connected to the outer cover in a penetrating mode, and one end, around the guide wheels, of the first traction rope is fixedly connected with the sliding buckle.
As a preferred embodiment of the device for assembling a light guiding arm lens according to the present application, wherein: the upper side of the outer cover is fixedly connected with three groups of limit blocks, and the three groups of limit blocks are distributed in an annular uniform array and are respectively in sliding fit with the corresponding sliding buckles.
As a preferred embodiment of the device for assembling a light guiding arm lens according to the present application, wherein: the thread adjusting mechanism includes: the device comprises a threaded column and a thin screw rod in threaded connection with the threaded column, wherein one end of the thin screw rod, which is far away from the threaded column, is fixedly connected with a mounting block.
As a preferred embodiment of the device for assembling a light guiding arm lens according to the present application, wherein: the surface of screw thread post is provided with the insection, the inboard symmetry fixedly connected with of slip knot is closely laminated rand with the insection.
As a preferred embodiment of the device for assembling a light guiding arm lens according to the present application, wherein: the outer side of the outer cover is also provided with an annular positioning part which is matched with the rotating outer ring through a fixing screw.
As a preferred embodiment of the device for assembling a light guiding arm lens according to the present application, wherein: the adjusting column is further sleeved with a spring, the upper end of the spring is fixedly connected to the adjusting ring, and the bottom end of the spring is fixedly connected with the rotating inner ring.
As a preferred embodiment of the device for assembling a light guiding arm lens according to the present application, wherein: the mounting block is fixedly matched with the upper side face of the outer cover through a fixing screw.
As a preferred embodiment of the device for assembling a light guiding arm lens according to the present application, wherein: three through holes are formed in the surface of the outer cover, the through holes are in sliding fit with the adjusting columns, and the whole threaded adjusting mechanism penetrates through the through holes.
An assembling method applied to the device for assembling the light guide arm lens comprises the following steps:
the assembly method comprises the following steps:
s1: firstly, connecting a back adhesive plate at the center position of the inner side of the outer cover through back adhesive, namely enabling the lens unit to be integrally embedded into the inner side of the outer cover;
s2: then the outer cover is covered on the periphery of the metal annular cover, the adjusting column and the thread adjusting mechanism penetrate through the outer cover, and the adjusting column and the thread adjusting mechanism are fixedly connected with the rotating outer ring through fixing screws;
s3: the threaded column is horizontally placed on the inner side of the sliding buckle and is abutted tightly by the clamping ring, and the mounting block is fixedly connected with the outer cover by a screw;
s4: the reflecting mirror plate contacts with the supporting points on the three adjusting rings after being assembled, so that the reflecting plane of the reflecting mirror plate is stable;
s5: when the angle of the reflecting mirror needs to be adjusted, a finger only needs to pass through the sliding buckle and pull outwards, so that the clamping ring is separated from the threaded column, the threaded column can be rotated at the moment to drive the second traction rope to pull one of the adjusting rings upwards for a certain distance, at the moment, the upper supporting point of the adjusting ring is defined as an A supporting point, the upper supporting points of the other two adjusting rings which are not adjusted are defined as B supporting points, and at the moment, the A supporting point drives the reflecting mirror to deflect angularly; the point A and the point B are not fixed points, in the broad sense, the point A is the point A, and the point B is the point B, if the position of the adjusting ring is changed
S6: after three fingers respectively pull three sliding buckles to gather towards the inner side, the magnetic latch is pulled to separate from the limiting teeth, at the moment, the outer cover can rotate and also drive to rotate the inner ring and the reflecting lens simultaneously, and then the position of the supporting point A of the outer cover is changed in azimuth, so that the requirement of multiple degrees of freedom of the reflecting lens on angle adjustment is met, the magnetic latch is again adsorbed and clamped after the sliding buckles are loosened, the limiting of the outer cover is completed, and meanwhile the clamping ring is used for limiting a threaded column and avoiding rotation looseness.
The application has the beneficial effects that:
1. the lens unit is embedded in the inner side of the limiting unit, then is assembled with the adjusting unit, the structure is matched compactly, and multi-angle adjustment is realized under the matching action of the spherical hinge seat and the spherical hinge head;
2. according to the application, the angle of the assembled reflecting lens is determined by the characteristic that three supporting points on the three adjusting rings form a plane, and the three supporting points can be changed along with the rotation of the rotating inner ring, so that the degree and the direction can be changed;
3. according to the application, the three sliding buckles are respectively corresponding to the three fulcrums, and when the adjusting is carried out, a worker only needs to buckle the sliding buckles to gather inwards by fingers, so that the rotation limit of the outer cover and the threaded column can be relieved, and the adjusting work is convenient and quick.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic view of the whole structure of an apparatus for assembling a light guiding arm lens according to the present application;
FIG. 2 is a schematic exploded view showing the assembly of a device for assembling a light guiding arm lens according to the present application;
FIG. 3 is a schematic view showing the internal structure of a housing of a device for assembling a lens of a light guide arm according to the present application;
FIG. 4 is a schematic diagram of a traction mechanism of an apparatus for assembling a light guiding arm lens according to the present application;
FIG. 5 is a schematic view of an adjusting unit of an apparatus for assembling a lens of a light guiding arm according to the present application;
FIG. 6 is a schematic diagram of the fitting structure of the adjusting unit and the lens unit during adjustment;
FIG. 7 is a schematic perspective view of a lens unit;
fig. 8 is a schematic top view of the structure of fig. 1.
In the figure: 100-main body unit, 101-light guiding arm joint, 102-metal annular cover, 102 a-limit tooth, 103-rotating outer ring, 200-limit unit, 201-outer cover, 201 a-annular positioning part, 202-limit block, 203-slide buckle, 204-collar, 205-magnetic latch, 206-folded plate, 207-first traction rope, 208-slide column, 209-guide wheel, 300-adjusting unit, 301-rotating inner ring, 302-adjusting column, 302 a-gap, 303-adjusting ring, 304-spring, 305-second traction rope, 306-threaded column, 307-thin screw, 308-mounting block, 400-lens unit, 401-spherical hinge seat, 402-back glue plate, 403-spherical hinge head, 404-reflecting lens.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present application in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Examples
Referring to fig. 1-8, for one embodiment of the present application, there is provided an apparatus for assembling a light guiding arm lens, the apparatus comprising: the lens unit 400 includes a main body unit 100, a limiting unit 200, an adjusting unit 300, and a lens unit.
Specifically, the main body unit 100 includes a light guide arm joint 101, a metal annular cover 102 fixedly disposed on the light guide arm joint 101, and a rotating outer ring 103 rotatably connected to the outer side of the metal annular cover 102, and limiting teeth 102a are annularly disposed on the outer side of the metal annular cover 102.
The limiting unit 200 includes: the outer cover 201 which is matched and connected with the rotating outer ring 103, a plurality of sliding buckles 203 which are arranged on the upper side surface of the outer cover 201 in a sliding manner, an annular positioning part 201a is further arranged on the outer side of the outer cover 201, the annular positioning part 201a is matched with the rotating outer ring 103 through fixing screws, the outer cover 201 and the rotating outer ring 103 are detachably separated, three groups of limiting blocks 202 are fixedly connected to the upper side of the outer cover 201, the three groups of limiting blocks 202 are distributed in an annular uniform array and are respectively matched with the corresponding sliding buckles 203 in a sliding manner, and workers can pass through the sliding buckles 203 through fingers, so that the sliding buckles 203 slide under the limiting of the limiting blocks 202.
Each sliding buckle 203 is connected with the magnetic latch 205 through a traction mechanism, the magnetic latch 205 is magnetically attracted and meshed with the limiting teeth 102a, and the traction mechanism comprises: the fixed setting is in a plurality of folding plates 206 in the dustcoat 201 outside and rotate the leading wheel 209 of setting on every folding plate 206 both ends, symmetrical fixedly connected with slide column 208 on the magnetism latch 205, and the both ends slip of slide column 208 run through dustcoat 201 and are connected with first haulage rope 207, and the one end and the slip knot 203 fixed connection of leading wheel 209 are walked around to first haulage rope 207, the guide way that is used for preventing first haulage rope 207 to drop has been seted up to the leading wheel 209, make magnetism latch 205 can temporarily separate with outside spacing tooth 102a when first haulage rope 207 atress, dustcoat 201 at this moment can rotate under the effect of rotation of rotating outer ring 103.
The adjusting unit 300 includes: the rotation inner ring 301 that sets up in metal ring cover 102 inboard, three adjusting column 302 of fixed setting on rotating inner ring 301, the adjusting ring 303 of slip setting on adjusting column 302 all are provided with a fulcrum on every adjusting ring 303, have seted up gap 302a on the adjusting column 302, be provided with the second haulage rope 305 that can pull adjusting ring 303 to slide from top to bottom in the gap 302a, second haulage rope 305 is connected with screw thread adjustment structure through the pivot pin, screw thread adjustment mechanism includes: the screw post 306, the thin screw rod 307 of screw connection with the screw post 306, the one end fixedly connected with installation piece 308 of screw post 306 is kept away from to thin screw rod 307, screw post 306 and the tip round pin rotation of second haulage rope 305 are connected, can rotate relatively thin screw rod 307 and carry out flexible regulation, let the fulcrum position on the corresponding adjusting ring 303 of second haulage rope 305 change, installation piece 308 passes through the fixed cooperation of fixed screw and the upside of dustcoat 201, and it is noted that three through-holes have been seted up on the surface of dustcoat 201, and through-hole and adjusting column 302 sliding fit, and satisfy whole screw adjustment mechanism's pass, screw adjustment mechanism is the laminating fixed at dustcoat 201 surface when dustcoat 201 assembles.
The lens unit 400 includes: the spherical hinge seat 401, rotate the spherical articulated head 403 that sets up in the spherical hinge seat 401, the back glue board 402 of fixed setting on the spherical hinge seat 401, spherical articulated head 403 is connected with reflector plate 404 through the spliced pole fixedly, and reflector plate 404 contacts with the fulcrum on the adjusting ring 303 when the assembly.
Examples
Referring to fig. 5 and 8, the difference between the first embodiment and the second embodiment is that the surface of the threaded post 306 is provided with a tooth trace, the inner side of the sliding buckle 203 is symmetrically and fixedly connected with a collar 204 tightly attached to the tooth trace, the sliding buckle 203 is clamped on two sides of the corresponding threaded post 306 on the premise of no pulling, a spring 304 is further sleeved on the adjusting post 302, the upper end of the spring 304 is fixedly connected to the adjusting ring 303, the bottom end of the spring 304 is fixedly connected with the rotating inner ring 301, and when the adjusting post 302 moves upwards, the spring 304 stretches for the later resetting operation of the adjusting ring 303.
The rest of the structure is the same as in the first embodiment.
The method applied to the device for assembling the light guide arm lens is as follows:
firstly, the back adhesive plate 402 is connected to the center of the inner side of the outer cover 201 through back adhesive, namely, the lens unit 400 is integrally embedded into the inner side of the outer cover 201; then, the outer cover 201 is covered on the periphery of the metal annular cover 102, the adjusting column 302 and the thread adjusting mechanism pass through the outer cover 201 and are fixedly connected with the rotating outer ring 103 through fixing screws; the threaded post 306 is then placed horizontally inside the slider 203 and is tightened by the collar 204, and the mounting block 308 is fixedly attached to the housing 201 by screws.
The reflecting mirror 404 contacts with the supporting points on the three adjusting rings 303 after being assembled, so that the reflecting plane of the reflecting mirror 404 is stable, when the angle of the reflecting mirror 404 needs to be adjusted, only a finger needs to pass through the sliding buckle 203 and pull outwards, so that the clamping ring 204 is separated from the threaded column 306, at this time, the threaded column 306 can be rotated to drive the second traction rope 305 to pull one of the adjusting rings 303 upwards for a certain distance, at this time, the supporting point on the adjusting ring 303 is defined as an A supporting point, the supporting points on the other two adjusting rings 303 which are not adjusted are defined as B supporting points, at this time, the A supporting point drives the reflecting mirror 404 to deflect, and at this time, the point that the A supporting point and the B supporting point are not fixed is required to be described, in a broad sense, only the supporting point with the position of the adjusting ring 303 is the A supporting point, and the supporting point with the position unchanged is the B supporting point.
Finally, three fingers of a worker respectively pull the three sliding buckles 203 to gather inwards, the magnetic latch 205 is pulled to be separated from the limiting teeth 102a, the outer cover 201 can rotate at the moment, the rotating inner ring 301 and the reflecting mirror 404 are driven to rotate simultaneously, and then the position of the supporting point A of the outer cover is changed in azimuth, so that the requirement of the reflecting mirror 404 for multi-degree-of-freedom angle adjustment is met, the magnetic latch 205 is again clamped after the sliding buckles 203 are loosened, the limiting of the outer cover 201 is completed, meanwhile, the limiting of the threaded column 306 is completed by the clamping ring 204, and the rotation looseness is avoided.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.
Claims (10)
1. An apparatus for assembling a light guide arm lens, comprising:
a main body unit (100) comprising: the light guide arm comprises a light guide arm joint (101), a metal annular cover (102) fixedly arranged on the light guide arm joint (101) and a rotating outer ring (103) rotatably connected to the outer side of the metal annular cover (102), wherein limit teeth (102 a) are annularly distributed on the outer side of the metal annular cover (102);
a limit unit (200) comprising: the outer cover (201) is connected with the rotating outer ring (103) in a matched mode, the sliding buckles (203) are arranged on the upper side face of the outer cover (201) in a sliding mode, each sliding buckle (203) is connected with the magnetic latch (205) through the traction mechanism, and the magnetic latch (205) is magnetically adsorbed and meshed with the limiting teeth (102 a);
an adjustment unit (300) comprising: the metal ring cover comprises a rotating inner ring (301) which is rotatably arranged on the inner side of the metal ring cover (102), three adjusting columns (302) which are fixedly arranged on the rotating inner ring (301), and adjusting rings (303) which are slidably arranged on the adjusting columns (302), wherein a fulcrum is arranged on each adjusting ring (303), a gap (302 a) is formed in each adjusting column (302), a second traction rope (305) which can draw the adjusting rings (303) to slide up and down is arranged in each gap (302 a), and the second traction ropes (305) are connected with a threaded adjusting structure through rotary pins;
a lens unit (400) comprising: the spherical hinge seat (401), rotate and set up spherical articulated joint (403) in spherical hinge seat (401), fixed back of body offset plate (402) that set up on spherical hinge seat (401), spherical articulated joint (403) are connected with reflector plate (404) through the spliced pole fixedly, and reflector plate (404) contact with the fulcrum on adjusting ring (303) when the assembly.
2. A device for assembling a light guide arm lens according to claim 1, wherein: the traction mechanism comprises: a plurality of folding plates (206) fixedly arranged on the outer side of the outer cover (201) and guide wheels (209) rotatably arranged on two ends of each folding plate (206), sliding columns (208) are symmetrically and fixedly connected to the magnetic clamping teeth (205), two ends of each sliding column (208) penetrate through the outer cover (201) in a sliding mode to be connected with a first traction rope (207), and one end, bypassing the guide wheels (209), of each first traction rope (207) is fixedly connected with the sliding buckle (203).
3. A device for assembling a light guide arm lens according to claim 2, wherein: three groups of limit blocks (202) are fixedly connected to the upper side of the outer cover (201), and the three groups of limit blocks (202) are distributed in an annular uniform array and are respectively in sliding fit with the corresponding sliding buckles (203).
4. A device for assembling a light guide arm lens according to claim 3, wherein: the thread adjusting mechanism includes: the device comprises a threaded column (306) and a thin screw rod (307) in threaded connection with the threaded column (306), wherein a mounting block (308) is fixedly connected to one end, far away from the threaded column (306), of the thin screw rod (307).
5. The apparatus for light guide arm lens assembly of claim 4 wherein: the surface of the thread column (306) is provided with insections, and the inner side of the sliding buckle (203) is symmetrically and fixedly connected with a clamping ring (204) tightly attached to the insections.
6. The apparatus for light guide arm lens assembly of claim 5 wherein: the outer side of the outer cover (201) is also provided with an annular positioning part (201 a), and the annular positioning part (201 a) is matched with the rotating outer ring (103) through a fixed screw.
7. The apparatus for light guide arm lens assembly of claim 6 wherein: the adjusting column (302) is further sleeved with a spring (304), the upper end of the spring (304) is fixedly connected to the adjusting ring (303), and the bottom end of the spring (304) is fixedly connected with the rotating inner ring (301).
8. The apparatus for light guide arm lens assembly of claim 7 wherein: the mounting block (308) is fixedly matched with the upper side surface of the outer cover (201) through a fixing screw.
9. The apparatus for light guide arm lens assembly of claim 8, wherein: three through holes are formed in the surface of the outer cover (201), the through holes are in sliding fit with the adjusting columns (302), and the whole threaded adjusting mechanism penetrates through the through holes.
10. A method for assembling the device for assembling a light guiding arm lens of claim 9, characterized by: the assembly method comprises the following steps:
s1: firstly, connecting a back adhesive plate (402) at the center position of the inner side of the outer cover (201) through back adhesive, namely, integrally embedding a lens unit (400) into the inner side of the outer cover (201);
s2: then, the outer cover (201) is covered on the periphery of the metal annular cover (102), the adjusting column (302) and the thread adjusting mechanism pass through the outer cover (201) and are fixedly connected with the rotating outer ring (103) through fixing screws;
s3: the threaded column (306) is horizontally arranged at the inner side of the sliding buckle (203) and is abutted tightly by the clamping ring (204), and the mounting block (308) is fixedly connected with the outer cover (201) by a screw;
s4: the reflecting mirror plate (404) is contacted with the supporting points on the three adjusting rings (303) after being assembled, so that the reflecting plane of the reflecting mirror plate (404) is stable;
s5: when the angle of the reflecting mirror (404) needs to be adjusted, a finger only needs to pass through the sliding buckle (203) and pull outwards, so that the clamping ring (204) is separated from the threaded column (306), the threaded column (306) can be rotated at the moment, the second traction rope (305) is driven to pull one of the adjusting rings (303) upwards, at the moment, the upper supporting point of the adjusting ring (303) is defined as an A supporting point, the upper supporting points of the other two adjusting rings (303) which are not adjusted are defined as B supporting points, and at the moment, the A supporting point drives the reflecting mirror (404) to deflect at the angle;
s6: after three fingers respectively pull three sliding buckles (203) to gather towards the inner side, the magnetic latch (205) is pulled to be separated from the limiting teeth (102 a), the outer cover (201) can rotate at the moment, the rotating inner ring (301) and the reflecting lens (404) are driven to rotate simultaneously, and then the position of the supporting point A of the outer cover is changed in azimuth, so that the requirement of multiple degrees of freedom of the reflecting lens (404) is met, the magnetic latch (205) is again adsorbed and clamped after the sliding buckles (203) are loosened, the limiting of the outer cover (201) is completed, meanwhile, the clamping ring (204) is limited to the threaded column (306), and rotation looseness is avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310998636.9A CN116699794B (en) | 2023-08-09 | 2023-08-09 | Device and method for assembling light guide arm lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310998636.9A CN116699794B (en) | 2023-08-09 | 2023-08-09 | Device and method for assembling light guide arm lens |
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| CN116699794A true CN116699794A (en) | 2023-09-05 |
| CN116699794B CN116699794B (en) | 2023-10-24 |
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Denomination of invention: A device and method for assembling guide arm lenses Granted publication date: 20231024 Pledgee: Bank of Nanjing Co.,Ltd. Jiangning sub branch Pledgor: Nanjing Baifu Laser Technology Co.,Ltd. Registration number: Y2024980009706 |
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