CN110837173A - Fine adjustment mechanism for reflector - Google Patents
Fine adjustment mechanism for reflector Download PDFInfo
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- CN110837173A CN110837173A CN201810945466.7A CN201810945466A CN110837173A CN 110837173 A CN110837173 A CN 110837173A CN 201810945466 A CN201810945466 A CN 201810945466A CN 110837173 A CN110837173 A CN 110837173A
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- reflector
- adjusting
- adjusting screw
- adjustment mechanism
- base
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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
- G02B7/18—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
Abstract
The invention discloses a micro-adjustment mechanism for a reflector, which comprises an outer sleeve body, an adjusting ferrule, a reflector seat and a reflector, wherein the reflector is arranged on the reflector seat and rotates along with the reflector seat, the outer sleeve body is provided with a coil spring, a Y-axis adjusting screw and a Z-axis adjusting screw, the tail end of the reflector seat is contacted with the Y-axis adjusting screw and the tail end of the Z-axis adjusting screw, two Y-direction rotating rods are arranged on the periphery of the adjusting ferrule, two Z-direction rotating rods are arranged on the periphery of the outer sleeve body in a tight fit manner, the Y-direction rotating rods and the Z-direction rotating rods are arranged along the radial direction of the adjusting ferrule, the reflector seat can be connected with the adjusting ferrule through the Y-direction rotating rods in a rotating manner, the adjusting ferrule is connected with the outer sleeve body through the Z-direction rotating rods in a rotating manner, and the tail end of the reflector. The whole structure of the reflector fine adjustment mechanism is simple in design and convenient to install and adjust.
Description
Technical Field
The invention relates to a reflector mounting and adjusting structure.
Background
The reflector is mainly installed on a curve (such as an underground parking lot and a sharp curve) and an intersection and is used for expanding the view of a driver, so that the driver can find an opposite vehicle as soon as possible, and the occurrence of traffic accidents is reduced; the device is also used in public places such as supermarkets and shopping malls, and can monitor some visual field blind areas; in factory workshop and laboratory, the staff can be regulated to pay attention to safe passing and have wide visual field. Of course, some existing children's vehicles are also provided with reflectors to improve the use safety. Because the reflectors are basically installed on the mirror bracket at the same angle after leaving the factory, the micro-adjustment of the angle is often required to achieve the best view in the actual use, and the existing reflectors are designed to be fixed on the bracket and cannot be adjusted, so that the use is inconvenient; in addition, the mirror surface of the reflector can also influence the sight because fog is condensed due to factors such as weather environment and the like.
Disclosure of Invention
The present invention is directed to a mirror fine-tuning mechanism to solve the problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a micro-adjustment mechanism for a reflector comprises an outer sleeve body, an adjusting ferrule arranged in the outer sleeve body, a reflector base concentrically connected with the adjusting ferrule, and a reflector detachably mounted on the reflector base and rotating along with the reflector base, wherein a coil spring, a Y-axis adjusting screw and a Z-axis adjusting screw which are perpendicular to each other are mounted on the outer sleeve body, the tail end of the reflector base is contacted with the tail ends of the Y-axis adjusting screw and the Z-axis adjusting screw, two Y-direction rotating rods which are arranged along a Y direction are mounted in a close fit manner on the periphery of the adjusting ferrule, two Z-direction rotating rods which are arranged along a Z direction are mounted in a close fit manner on the periphery of the outer sleeve body, the Y direction and the Z direction are perpendicular to each other, the Y direction and the Z direction are all perpendicular to the central line of the reflector base, the Y direction rotating rods and the Z direction rotating rods are all mounted along the radial direction of the adjusting ferrule, and the Y direction and the central, z direction and the central line of speculum seat constitute a Z to the plane, and Y axle adjusting screw perpendicular to Y is to the plane, and Z axle adjusting screw perpendicular to Z is to the plane, the speculum seat can be rotated through this Y to the dwang and be connected with the regulation lasso, the regulation lasso can be rotated through this Z to the dwang and be connected with outer cover, and the tail end of speculum seat stretches into the center of this coil spring and is connected with the coil spring tight fit.
Preferably, the reflector holder has a support assembly detachably mounted at the center thereof, the reflector holder includes a reflector holder body and an adjusting contact rod connected to the reflector body, the head end of the reflector holder body is provided with a mounting groove along the direction of the center line of the reflector holder, the adjusting contact rod is mounted at the tail end of the reflector holder, the support assembly includes a support shield, a pressing ring and a spring, the support shield includes a support base and a limit adjusting arm connected to the support base, the adjusting contact rod is provided with a through hole along the center of the reflector holder, the limit adjusting arm extends into the through hole, the spring, the support base, the reflector and the pressing ring are disposed in the mounting groove and sequentially arranged from the tail end to the head end, the spring extends and retracts in the horizontal direction, one end of the spring is fixed to the reflector holder body, the other end of the spring compresses the support base, the support base is provided with a shallow groove for positioning the reflector at the end facing the reflector, the reflector is positioned by the support base body and the pressing ring in the horizontal direction.
Preferably, the limiting adjusting arm comprises two flexible arms which are arranged in parallel and extend along the central line direction of the reflector base, the two flexible arms are spaced from each other, can approach each other when an external force acts on the two flexible arms, and keep away from each other after the external force disappears, and limiting clamping feet are arranged at the tail ends of the two flexible arms.
Preferably, the adjusting contact rod is provided with an adjusting cushion block at a position opposite to the Y-axis adjusting screw and the Z-axis adjusting screw, and the adjusting cushion block is provided with two limiting grooves for limiting the tail ends of the Y-axis adjusting screw and the Z-axis adjusting screw respectively.
Preferably, the reflector holder body has an inner side annular wall surrounding the mounting groove, a circulation gap is formed between the periphery of the reflector and the inner side annular wall, the reflector holder body is provided with an air inlet channel communicated with the circulation gap, the pressing ring is provided with an air outlet channel, the circulation gap is communicated with the air inlet channel and the air outlet channel, and the air outlet channel is provided with an air outlet obliquely arranged towards the center of the reflector.
Preferably, the inner side ring wall of the reflector base is in threaded connection with the pressing ring.
Preferably, the support base body is provided with a circle of positioning groove at one end facing the spring, and one end of the spring is located in the positioning groove.
Preferably, the reflector base sets up Y along the Y direction and rotates the mounting hole in the position department that corresponds with this Y to the dwang, adjust the lasso and set up Z along the Z direction and rotate the mounting hole in the position department that this Z corresponds to the dwang, Y stretches into this Y to rotating in the mounting hole to the end loose fit of dwang, and Z stretches into this Z to rotating in the mounting hole to the end loose fit of dwang.
Preferably, the Y-direction rotating rod and the Z-direction rotating rod are screws.
Preferably, the coil spring is mounted on the outer casing by a mounting screw.
Compared with the prior art, the invention has the beneficial effects that: the reflector fine adjustment mechanism provided by the invention can realize the rotation adjustment of the reflector along the Y direction and the Z direction by utilizing the matching of the Y-axis adjusting screw and the Z-axis adjusting screw with the adjusting ferrule and the reflector seat, thereby realizing the three-dimensional adjustment of the reflector, and having simple integral structure design and convenient installation and adjustment; the supporting assembly is arranged to position the reflector between the supporting seat body and the pressing ring, and the spring is matched with the supporting seat body, so that the positioning of the reflector is realized, the elastic adjustment can be realized, the situation that the reflector is crushed due to over-tight installation can be prevented, the use is safe, and the structure is stable; the reflector can be horizontally movably arranged on the reflector seat by utilizing the limiting adjusting arm provided with the limiting clamping pin, so that the reflector can be tightly pressed by the reflector under the action of the spring and can be prevented from loosening from the reflector seat, and the reflector is convenient to disassemble and assemble; set up circulation clearance UNICOM income wind channel and air-out passageway for form an air convection at the mirror surface of reflector, can accelerate the drying rate of mirror surface when fog or weather are moist.
Drawings
Fig. 1 is a schematic sectional view of the mirror fine adjustment mechanism according to the present invention in the front view direction.
Fig. 2 is a sectional view taken along a-a in fig. 1.
Fig. 3 is a sectional view taken along the direction B-B in fig. 1.
Fig. 4 is a sectional view taken along the direction C-C in fig. 1.
FIG. 5 is a schematic side view of the mirror fine adjustment mechanism according to the present invention.
Fig. 6 is a partial enlarged view taken along D in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, a preferred embodiment of a mirror fine adjustment mechanism according to the present invention includes an outer housing 1, an adjustment collar 2 disposed inside the outer housing 1, a mirror base 3 concentrically connected to the adjustment collar 2, and a mirror 4 detachably mounted on the mirror base 3 and rotating with the mirror base 3. The adjusting ferrule 2 is sleeved outside the reflector base 3. And a coil spring 5, a Y-axis adjusting screw 6 and a Z-axis adjusting screw 7 which are vertical to each other are arranged on the outer sleeve body 1. The coil spring 5 is mounted on the outer housing 1 by means of a mounting screw 30. The tail end of the reflector seat 3 is contacted with the tail ends of a Y-axis adjusting screw 6 and a Z-axis adjusting screw 7. Of course, in the non-adjustment state, the tail end of the mirror base 3 may have a certain gap with the tail ends of the Y-axis adjusting screw 6 and the Z-axis adjusting screw 7. Two Y direction dwang 8 along a Y direction setting of the installation of the periphery tight fit of adjusting lasso 2, two Z direction dwang 9 along a Z direction setting of the installation of the periphery tight fit of outer sleeve 1. In this embodiment, the Y-direction rotating rod 8 and the Z-direction rotating rod 9 are both screws. Y direction and Z direction mutually perpendicular and Y direction all are mutually perpendicular with the central line of speculum seat 3 with the Z direction, Y is all along the radial installation of adjusting lasso 2 to dwang 8 and Z to dwang 9, and Y direction and the central line E of speculum seat 3 constitute a Y to the plane, and Z direction and the central line E of speculum seat 3 constitute a Z to the plane, and Y axle adjusting screw 6 perpendicular to Y is to the plane, and Z axle adjusting screw 7 perpendicular to Z is to the plane, speculum seat 3 can be connected with adjusting lasso 2 through this Y to dwang 8 pivoted, adjust lasso 2 through this Z can be connected with outer cover 1 to dwang 9 pivoted, the tail end of speculum seat 3 stretches into the center of this coil spring 5 and the connection of coil spring 5 tight fit. The reflector seat 3 sets up Y along the Y direction to rotating the mounting hole 28 at the position department that corresponds to this Y to dwang 8, adjust the lasso 2 and set up Z along the Z direction to rotating the mounting hole 29 at this Z position department that corresponds to dwang 9, Y stretches into this Y to rotating the mounting hole 28 in to the terminal loose fit of dwang 8, and Z stretches into this Z to rotating the mounting hole 29 in to the terminal loose fit of dwang 9. As shown in fig. 2, in the present embodiment, two rotation levers 8 are provided in the Y direction and fixed to penetrate in the radial direction of the adjustment collar 2, and two rotation levers 9 are provided in the Z direction and fixed to penetrate in the radial direction of the outer sleeve 1.
Further, a support assembly 10 is detachably mounted at the center of the mirror base 3, and the support assembly 10 includes a support protective base 101, a pressing ring 102 and a spring 103. The reflector holder 3 includes a reflector holder body 11 and an adjustment contact rod 12 connected to the reflector holder body 11. The adjusting contact rod 12 extends into the central hole of the coil spring 5 and is in plug connection with the coil spring 5 in tight fit. The reflector body 11 and the adjustment contact rod 12 may be integrally formed, or may be detachably connected by means of insertion, snap connection, screw connection, or the like. The reflector holder body 11 has a head end and a tail end. The reflector holder body 11 is provided with an installation groove 13, the installation groove 13 is formed by the head end of the reflector holder body 11 along the direction of the central line E of the reflector holder 3, and the adjusting contact rod 12 is installed at the tail end of the reflector holder 3. The supporting and protecting seat 101 comprises a supporting seat body 14 and a limiting and adjusting arm 15 connected with the supporting seat body 14. The support base 14 and the limit adjusting arm 15 may be integrally formed, or may be detachably connected by means of plug-in connection, snap-fit connection, screw connection, or the like. The adjusting contact rod 12 is provided with a through hole 16 along the center of the reflector base 3, and the limit adjusting arm 15 is loosely inserted into the through hole 16. The limiting adjusting arm 15 comprises two flexible arms 18 which are arranged in parallel and extend along the central line direction of the reflector base 3, the two flexible arms 18 are separated from each other to form an installation adjusting space, the two flexible arms can be close to each other when external force is applied, the two flexible arms are far away from each other when the external force disappears, and limiting clamping feet 19 are arranged at the tail ends of the two flexible arms 18. That is, when the device is installed, the two flexible arms 18 are pushed by two hands to be close to each other, and are released after passing through the through hole 16, the two flexible arms 18 return to a state of being parallel to each other, and the size of the outer end of the limit clamping foot 19 is larger than the size of the aperture of the through hole 16, so that the limit adjusting arm 15 can be prevented from being separated from the through hole 16. The spring 103, the support seat 14, the reflector 4 and the pressing ring 102 are arranged in the mounting groove 13 in sequence from the tail end to the head end, the spring 103 extends and retracts in the horizontal direction, one end of the spring 103 is fixed on the reflector seat body 11, the other end of the spring compresses the support seat 14, a shallow groove 17 for positioning the reflector is arranged at one end of the support seat 14 facing the reflector 4, and the reflector 4 is positioned by the support seat 14 and the pressing ring 102 in the horizontal direction. The support base 14 is provided with a ring of positioning grooves 27 at one end facing the spring 103, and one end of the spring 103 is located in the positioning groove 27. The inner side ring wall 22 of the reflector base 3 is in threaded connection with the pressing ring 102. The supporting assembly 10 is arranged to position the reflective mirror 4 between the supporting seat body 14 and the pressing ring 102, and the spring 103 is matched with the supporting seat body 14, so that the positioning of the reflective mirror 4 is realized, the elastic adjustment effect can be realized, the reflective mirror is prevented from being crushed due to over-tight mounting, the use is safe, and the structure is stable. Specifically, the spring 103 is engaged with the supporting and protecting base 101 that can move along the center line E of the mirror base 3, as shown in fig. 1 and 2, the supporting and protecting base 101 is always kept in a rightward pressed state under the urging of the spring 103, the mirror 4 can be mounted between the pressing ring 102 and the spring 103 in a pressed manner, the elasticity of the spring 103 can be adjusted, the spring 103 can be ensured to be engaged with the supporting and protecting base 101 and the pressing ring 102 together to stably fix the mirror 4, the mirror 4 can be prevented from being broken due to hard excessive pressing, and the use is safer. Because the rightward displacement of the supporting and protecting base 101 is limited by the limit clamping foot 19, the supporting and protecting base will not be separated from the reflector base 3, and the structure is stable.
The principle and operation of the mirror fine adjustment mechanism according to the present invention will be described below: because the Z-direction rotating rod 9 and the Y-direction rotating rod 8 are perpendicular to each other, in the state shown in fig. 1, when the Y-axis adjusting screw 6 is adjusted toward the mirror base 3, referring to fig. 2, the adjusting collar 2 and the outer housing 1 are relatively fixed by the Z-direction rotating rod 9, the mirror base 3 rotates around the Y-direction rotating rod 8 at a certain angle under the pushing of the Y-axis adjusting screw 6, so as to drive the mirror 4 to rotate to achieve the purpose of adjusting the mirror 4 to rotate and adjust along the Y-direction; similarly, in the state shown in fig. 2, when the Z-axis adjusting screw 7 is adjusted toward the mirror base 3, referring to fig. 1, the Y-direction rotating rod 8 fixes the adjusting collar 2 and the mirror base 3 relatively, so that the adjusting collar 2 and the mirror base 3 rotate together around the Z-direction rotating rod 9 by a certain angle under the pushing of the Z-axis adjusting screw 7, thereby driving the mirror 4 to rotate to achieve the purpose of adjusting the mirror 4 to rotate and adjust along the Z direction. The reflector 4 can be adjusted to any angle by adjusting the rotation of the reflector 4 along the Y direction and the Z direction, and the effect of adjusting the whole space angle is achieved by simple two-dimensional adjustment. The whole structure is simple in design and convenient to install and adjust. When the Y-axis adjusting screw 6 and the Z-axis adjusting screw 7 are adjusted to rotate to be away from the reflector base 3, the reflector base 3 can be rotated and reset because a certain rotation potential energy is accumulated by the coil spring 5 under the connection of the adjusting contact rod 12 in the process of rotating the reflector.
In order to facilitate the contact between the adjusting contact rod 12 and the Y-axis adjusting screw 6 and the Z-axis adjusting screw, an adjusting pad 20 is disposed at a position of the adjusting contact rod 12 opposite to the Y-axis adjusting screw 6 and the Z-axis adjusting screw 7, and the adjusting pad 20 may be made of rubber. The adjusting cushion block 20 is provided with two limiting grooves 21 for limiting the tail ends of the Y-axis adjusting screw 6 and the Z-axis adjusting screw 7 respectively. The tail ends of the Y-axis adjusting screw 6 and the Z-axis adjusting screw 7 extend into the limiting groove 21 for positioning, so that relative sliding is prevented in the process of rotating and adjusting the reflective mirror 4.
The reflector holder body 11 has an inner side ring wall 22 surrounding the mounting groove 13, an annular air circulation gap 23 is arranged between the periphery of the reflector 4 and the inner side ring wall 22, the reflector holder body 11 is provided with an air inlet channel 24 communicated with the outside, the air inlet channel 24 is communicated with the circulation gap 23, the pressing ring 102 is provided with an air outlet channel 25 communicated with the outside, and the circulation gap 23 is communicated with the air inlet channel 24 and the air outlet channel 25 to enable the reflector holder body 11 and the pressing ring 102 to form an air flow channel together. The air outlet channel 25 has an air outlet 26 inclined toward the center of the mirror 4. Specifically, referring to fig. 2, a section of the air outlet 26 of the air outlet channel 25 is inclined toward the center of the mirror surface of the reflective mirror 4, so that the convective air flow flowing out from the air flow channel can be ensured to blow toward the mirror surface of the reflective mirror, and the dryness of the mirror surface of the reflective mirror can be improved in a humid environment, and the influence on the sight due to the moist and fuzzy mirror surface can be avoided. That is to say, the circulation gap 23 is set to be communicated with the air inlet channel 24 and the air outlet channel 25, air convection is formed on the mirror surface of the reflector, and the drying speed of the mirror surface can be accelerated when fog or wet weather exists.
From the above description of embodiments of the invention it is evident that: the reflector fine adjustment mechanism provided by the invention can realize the rotation adjustment of the reflector along the Y direction and the Z direction by utilizing the matching of the Y-axis adjusting screw and the Z-axis adjusting screw with the adjusting ferrule and the reflector seat, thereby realizing the three-dimensional adjustment of the reflector, and having simple integral structure design and convenient installation and adjustment; the supporting assembly is arranged to position the reflector between the supporting seat body and the pressing ring, and the spring is matched with the supporting seat body, so that the reflector is positioned, the elastic adjustment effect can be achieved, the reflector is prevented from being crushed due to over-tight installation, the use is safe, and the structure is stable; the reflector can be horizontally movably arranged on the reflector seat by utilizing the limiting adjusting arm provided with the limiting clamping pin, so that the reflector can be tightly pressed by the reflector under the action of the spring and can be prevented from loosening from the reflector seat, and the reflector is convenient to disassemble and assemble; set up circulation clearance UNICOM income wind channel and air-out passageway for form an air convection at the mirror surface of reflector, can accelerate the drying rate of mirror surface when fog or weather are moist.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and are intended to be within the scope of the invention.
Claims (10)
1. A mirror fine-tuning mechanism is characterized in that: comprises an outer sleeve body, an adjusting ferrule arranged in the outer sleeve body, a reflector base connected with the adjusting ferrule in a concentric manner, and a reflector which can be detachably installed on the reflector base and rotates along with the reflector base, wherein the outer sleeve body is provided with a coil spring, a Y-axis adjusting screw and a Z-axis adjusting screw which are vertical to each other, the tail end of the reflector base is contacted with the Y-axis adjusting screw and the tail end of the Z-axis adjusting screw, two Y-direction rotating rods which are arranged along a Y direction are installed in a close fit manner on the periphery of the adjusting ferrule, two Z-direction rotating rods which are arranged along a Z direction are installed in a close fit manner on the periphery of the outer sleeve body, the Y direction and the Z direction are vertical to each other, the Y direction and the Z direction are all vertical to the central line of the reflector base, the Y direction rotating rods and the Z direction rotating rods are all installed along the radial direction of the adjusting ferrule, and the, z direction and the central line of speculum seat constitute a Z to the plane, and Y axle adjusting screw perpendicular to Y is to the plane, and Z axle adjusting screw perpendicular to Z is to the plane, the speculum seat can be rotated through this Y to the dwang and be connected with the regulation lasso, the regulation lasso can be rotated through this Z to the dwang and be connected with outer cover, and the tail end of speculum seat stretches into the center of this coil spring and is connected with the coil spring tight fit.
2. The mirror fine adjustment mechanism according to claim 1, characterized in that: the center of the reflector base is detachably provided with a supporting component, the reflector base comprises a reflector base body and an adjusting contact rod connected with the reflector body, the head end of the reflector base body is provided with a mounting groove along the central line direction of the reflector base, the adjusting contact rod is arranged at the tail end of the reflector base, the supporting component comprises a supporting protective base, a pressing ring and a spring, the supporting protective base comprises a supporting base body and a limit adjusting arm connected with the supporting base body, the adjusting contact rod is provided with a through hole along the center of the reflector base in a penetrating way, the limit adjusting arm extends into the through hole, the spring, the supporting base body, the reflector and the pressing ring are positioned in the mounting groove and are sequentially arranged from the tail end to the head end, the spring stretches out and draws back along the horizontal direction, one end of the spring is fixed on the reflector base body, the other end of the spring compresses the supporting base body, and the supporting base body is provided with a, the reflector is positioned by the support base body and the pressing ring in the horizontal direction.
3. The mirror fine adjustment mechanism according to claim 2, characterized in that: the limiting adjusting arm comprises two flexible arms which are arranged in parallel and extend along the central line direction of the reflector base, the two flexible arms are spaced from each other and can be close to each other when an external force acts, the two flexible arms are far away from each other after the external force disappears, and limiting clamping feet are arranged at the tail ends of the two flexible arms.
4. The mirror fine adjustment mechanism according to claim 2, characterized in that: the adjusting contact rod is provided with an adjusting cushion block at the position opposite to the Y-axis adjusting screw and the Z-axis adjusting screw, and the adjusting cushion block is provided with two limiting grooves which are respectively used for limiting the tail ends of the Y-axis adjusting screw and the Z-axis adjusting screw.
5. The mirror fine adjustment mechanism according to claim 2, characterized in that: the reflector seat body is provided with an inner side annular wall surrounding the mounting groove, a circulation gap is formed between the periphery of the reflector and the inner side annular wall, the reflector seat body is provided with an air inlet channel communicated with the circulation gap, the pressing ring is provided with an air outlet channel, the circulation gap is communicated with the air inlet channel and the air outlet channel, and the air outlet channel is provided with an air outlet which is inclined towards the center of the reflector.
6. The mirror fine adjustment mechanism according to claim 6, characterized in that: the inner side ring wall of the reflector seat is in threaded connection with the pressing ring.
7. The mirror fine adjustment mechanism according to claim 2, characterized in that: the support base body is provided with a circle of positioning grooves at one end facing the spring, and one end of the spring is positioned in the positioning grooves.
8. The mirror fine adjustment mechanism according to any one of claims 1 to 5, characterized in that: the reflector seat sets up Y along the Y direction to rotating the mounting hole in the position department that corresponds to the dwang with this Y, adjust the lasso and set up Z along the Z direction to rotating the mounting hole in the position department that this Z corresponds to the dwang, Y stretches into this Y to rotating in the mounting hole to the end loose fit of dwang, and Z stretches into this Z to rotating in the mounting hole to the end loose fit of dwang.
9. The mirror fine adjustment mechanism according to claim 8, wherein: and the Y-direction rotating rod and the Z-direction rotating rod are screws.
10. The mirror fine adjustment mechanism according to claim 8, wherein: the coil spring is mounted on the outer sleeve body through a mounting screw.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810945466.7A CN110837173B (en) | 2018-08-17 | 2018-08-17 | Fine adjustment mechanism for reflector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810945466.7A CN110837173B (en) | 2018-08-17 | 2018-08-17 | Fine adjustment mechanism for reflector |
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| CN110837173A true CN110837173A (en) | 2020-02-25 |
| CN110837173B CN110837173B (en) | 2022-09-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113075780A (en) * | 2021-04-13 | 2021-07-06 | 中国科学院重庆绿色智能技术研究院 | Off-axis parabolic mirror assembly and using method thereof |
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| CN104597581A (en) * | 2015-02-12 | 2015-05-06 | 中国科学院光电研究院 | Mounting and adjusting device of extreme ultraviolet reflection lens |
| US20170299517A1 (en) * | 2016-04-14 | 2017-10-19 | Ezzat Hegazi | Opto-mechanical part for parabolic mirror fine rotation and on-axis linear positioning |
| CN105954858A (en) * | 2016-06-29 | 2016-09-21 | 西安中科微精光子制造科技有限公司 | Three-DF (degree of freedom) adjustable reflector device |
| CN107450153A (en) * | 2017-10-09 | 2017-12-08 | 苏州市光生环境科技有限公司 | A kind of air infrared detection equipment lens controlling device |
| CN107942473A (en) * | 2017-12-28 | 2018-04-20 | 中国科学院长春光学精密机械与物理研究所 | A kind of fast mirror |
| CN108227110A (en) * | 2018-01-30 | 2018-06-29 | 中国科学院上海技术物理研究所 | A kind of speculum adjusts and fixing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113075780A (en) * | 2021-04-13 | 2021-07-06 | 中国科学院重庆绿色智能技术研究院 | Off-axis parabolic mirror assembly and using method thereof |
| CN113075780B (en) * | 2021-04-13 | 2022-09-16 | 中国科学院重庆绿色智能技术研究院 | Off-axis parabolic mirror assembly and using method thereof |
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