CN109945135B - Manual regulation light-gathering device - Google Patents
Manual regulation light-gathering device Download PDFInfo
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- CN109945135B CN109945135B CN201910145214.0A CN201910145214A CN109945135B CN 109945135 B CN109945135 B CN 109945135B CN 201910145214 A CN201910145214 A CN 201910145214A CN 109945135 B CN109945135 B CN 109945135B
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Abstract
The invention relates to the field of condensation detection equipment, and provides a manual adjustment condensation device which comprises an adjusting mechanism and a reflecting mechanism, wherein the adjusting mechanism is used for adjusting the height of incident light, and the reflecting mechanism is arranged corresponding to the adjusting mechanism and used for reflecting the incident light adjusted by the adjusting mechanism. Through manual regulation adjustment mechanism, realize the altitude mixture control to incident light, further adjust reflection mechanism, realize with accurate reflection to follow-up device of light, accomplish the regulation to the light path, improve the degree of accuracy that spotlight detected, simple structure, convenient operation, manual regulation precision is high.
Description
Technical Field
The invention relates to the field of condensation detection equipment, in particular to a manual adjustment condensation device.
Background
At present, the light-gathering device is generally composed of a set of lenses or a set of mirrors, or a combination of both is used. Because the lens has stronger energy absorption to light waves, especially the short waves have stronger energy loss. Meanwhile, the refractive index of the lens is different due to different wavelengths, which causes that the imaging effect of different wavelengths is difficult to obtain the consistent optimal effect. In addition, most condensing units are cumbersome to adjust the optical path, and once optical path deviation occurs in the instrument transportation or carrying process, the adjustment is difficult.
Disclosure of Invention
Technical problem to be solved
The invention aims to provide a manual adjustment condensing device to solve the problem that the existing light path deviation cannot be adjusted.
(II) technical scheme
In order to solve the technical problem, the invention provides a manual adjustment light condensing device, which comprises an adjusting mechanism and a reflecting mechanism, wherein the adjusting mechanism is used for adjusting the height of incident light, and the reflecting mechanism is arranged corresponding to the adjusting mechanism and is used for reflecting the incident light adjusted by the adjusting mechanism.
The adjusting mechanism comprises a concave mirror, the concave mirror is connected with one end of a first rotating shaft, the other end of the first rotating shaft is connected with one end of a light height adjusting arm, and the other end of the light height adjusting arm is connected with the upper end face of a first straight gear.
And a second straight gear in meshed connection is arranged on the horizontal side of the first straight gear, and the second straight gear is connected with the gear shaft.
The first straight gear is sleeved on the micrometer, and the micrometer and the gear shaft are both arranged on the angle plate.
One end of the light height adjusting arm is connected with one end of a vertical pull spring, and the other end of the vertical pull spring is fixed on the side of the angle plate and used for keeping the light height adjusting arm in contact with the first straight gear.
Wherein, the one end of gear shaft is equipped with the knob, and the other end is equipped with the potentiometre.
The reflecting mechanism comprises a plane mirror, and the plane mirror is connected with one end of a second rotating shaft so as to enable the plane mirror and the second rotating shaft to rotate synchronously.
The other end of the second rotating shaft is connected with one end of the rotating adjusting arm, and the other end of the rotating adjusting arm is connected with the eccentric shaft.
The eccentric shaft is arranged on the upper side of the adjusting seat, the plane mirror is arranged on the lower side of the adjusting seat, and the second rotating shaft is arranged in a central through hole of the adjusting seat.
One end of the rotating adjusting arm is connected with one end of the spring, and the other end of the spring is connected with the fixing pin fixed on the adjusting seat, so that the rotating adjusting arm is always in contact with the eccentric shaft.
(III) advantageous effects
According to the manual adjustment light condensation device, the height adjustment of incident light is realized through the manual adjustment adjusting mechanism, the reflection mechanism is further adjusted, the light is accurately reflected to a subsequent device, the adjustment of a light path is completed, the accuracy of light condensation detection is improved, the structure is simple, the operation is convenient, and the manual adjustment accuracy is high.
Drawings
FIG. 1 is a schematic diagram of a mechanism for manually adjusting a light gathering device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an adjusting mechanism for manually adjusting a light gathering device according to an embodiment of the present invention;
FIG. 3 is a top view of an adjustment mechanism for manually adjusting a light gathering device in accordance with an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a reflection mechanism of a manual adjustment light-gathering device according to an embodiment of the present invention;
FIG. 5 is a top view of a manual adjustment of a reflection mechanism of a light gathering device in accordance with an embodiment of the present invention.
In the figure, 1: an adjustment mechanism; 1-1: a concave mirror; 1-2: a first rotating shaft; 1-3: a light height adjusting seat; 1-4: a light height adjusting arm; 1-5: a first straight gear; 1-6: a second spur gear; 1-7: a potentiometer; 1-8: a micrometer; 1-9: a gear shaft; 1-10: a gusset; 1-11: a vertical pull spring; 1-12: a knob; 2: a reflection mechanism; 2-1: a spring; 2-2: rotating the adjusting arm; 2-3: a plane mirror; 2-4: an adjusting seat; 2-5: a second rotating shaft; 2-6: an eccentric shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, unless otherwise specified, "plurality", "plural groups" means two or more, and "several", "several groups" means one or more.
As shown in fig. 1 to 5, an embodiment of the invention provides a manually-adjusted light condensing device, which includes an adjusting mechanism 1 and a reflecting mechanism 2, wherein the adjusting mechanism 1 is used to adjust the height of incident light, and the reflecting mechanism 1 is arranged corresponding to the adjusting mechanism 2 and used to reflect the incident light adjusted by the adjusting mechanism 1.
The adjusting mechanism 1 comprises a concave mirror 1-1, and the concave mirror 1-1 is connected with one end of a first rotating shaft 1-2 and used for horizontally rotating and adjusting the angle of the concave mirror 1-1. The first rotating shaft 1-2 penetrates through the central through hole of the light height adjusting seat 1-3, and the first rotating shaft 1-2 can be guaranteed to rotate freely in the central through hole. The other end of the first rotating shaft 1-2 is connected with one end of the light height adjusting arm 1-4, the other end of the light height adjusting arm 1-4 is connected with the upper end face of the first straight gear 1-5, and the horizontal side of the first straight gear 1-5 is provided with a second straight gear 1-6 which is in meshed connection.
Furthermore, a first straight gear 1-5 is sleeved on the micrometer 1-8, a second straight gear 1-6 is connected with a gear shaft 1-9, and the micrometer 1-8 and the gear shaft 1-9 are both arranged on the angle plate. Specifically, the gear shaft 1-9 is manually operated to rotate to drive the second straight gear 1-6 to drive the first straight gear 1-5 to rotate, the upper end face of the first straight gear 1-5 axially ascends and descends along the micrometer 1-8, adjustment of the light height adjusting arm 1-4 in the vertical direction is achieved, the light path of incident light is adjusted to the height required by detection, and adjustment accuracy is improved.
One end of the gear shaft 1-9 penetrates through a center hole of the second straight gear 1-6 and then penetrates through a horizontal transverse plate of the angle plate 1-10, and finally is rotatably fixed on the side end face of a vertical longitudinal plate of the angle plate 1-10, so that synchronous rotation of the gear shaft 1-9 and the second straight gear 1-6 is guaranteed, and the gear shaft 1-9 is prevented from falling off due to gravity. One end of the gear shaft 1-9 is provided with a knob 1-12, so that the gear shaft 1-9 can be conveniently screwed manually; the other end of the gear shaft 1-9 is provided with a potentiometer 1-7 which limits the rotation range of the gear shaft 1-9.
Furthermore, one end of the light height adjusting arm 1-4 is connected with one end of the vertical pull spring 1-11, and the other end of the vertical pull spring 1-11 is fixed at the side of the horizontal transverse plate of the angle plate 1-10, so that the light height adjusting arm 1-4 is tensioned and fixed, and the influence of micro idle stroke is avoided.
Further, the reflecting mechanism 2 comprises a plane mirror 2-3 for reflecting the incident light after the height adjustment, and the plane mirror 2-3 is connected with one end of the second rotating shaft 2-5, so that the plane mirror 2-3 and the second rotating shaft 2-5 synchronously rotate to realize the horizontal rotation adjustment of the plane mirror 2-3.
Wherein, the other end of the second rotating shaft 2-5 is connected with one end of the rotating adjusting arm 2-2, and the other end of the rotating adjusting arm 2-2 is connected with the eccentric shaft 2-6. Specifically, the eccentric shaft 2-6 is manually adjusted to drive the reciprocating motion of the rotary adjusting arm 2-2, so that the second rotating shaft 2-5 and the plane mirror 2-3 are driven to rotate, and the reflection adjustment of incident light is realized.
Further, the eccentric shaft 2-6 is installed on the adjusting seat 2-4, the plane mirror 2-3 is installed on the lower side of the adjusting seat 2-4, specifically, the plane mirror 2-3 is vertically installed on a vertical plate of the L-shaped plate, a horizontal transverse plate of the L-shaped plate is connected with one end of the second rotating shaft 2-5 and is located on the lower side of the adjusting seat 2-4, and the other end of the second rotating shaft 2-5 penetrates through a central through hole of the adjusting seat 2-4 and can rotate in the central through hole. The top end of the second rotating shaft 2-5 is provided with a knob, so that manual screwing is facilitated.
The plane mirrors 2-3 are installed on the vertical plates of the L-shaped plate through a plurality of bolts, three plane mirrors are adopted in the embodiment, and when the positions of the plane mirrors 2-3 cannot be adjusted through screwing of the second rotating shafts 2-5, the adjustment of the plane mirrors 2-3 can be achieved through adjusting the bolts.
Furthermore, one end of the rotary adjusting arm 2-2 is connected with one end of the spring 2-1, and the other end of the spring 2-1 is connected with a fixed pin fixed on the adjusting seat 2-4, so that the rotary adjusting arm 2-2 is tensioned and relatively fixed, and the influence of a small idle stroke is avoided.
According to the manual adjustment light condensation device, the height adjustment of incident light is realized through the manual adjustment adjusting mechanism, the reflection mechanism is further adjusted, the light is accurately reflected to a subsequent device, the adjustment of a light path is completed, the accuracy of light condensation detection is improved, the structure is simple, the operation is convenient, and the manual adjustment accuracy is high.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (2)
1. A manual regulation light gathering device is characterized by comprising a regulating mechanism and a reflecting mechanism, wherein the regulating mechanism is used for regulating the height of incident light, and the reflecting mechanism is arranged corresponding to the regulating mechanism and is used for reflecting the incident light regulated by the regulating mechanism;
the adjusting mechanism comprises a concave mirror, a first rotating shaft, a light height adjusting seat, a light height adjusting arm, a first straight gear, a second straight gear, a gear shaft, a micrometer, a vertical pull spring and an angle plate, the concave mirror is connected with one end of the first rotating shaft, a central through hole is formed in the light height adjusting seat, the first rotating shaft is rotatably arranged in the central through hole of the light height adjusting seat in a penetrating mode, the other end of the first rotating shaft is connected with one end of the light height adjusting arm, and the other end of the light height adjusting arm is connected with the upper end face of the first straight gear; the horizontal side of the first straight gear is provided with the second straight gear which is connected in a meshed mode, the second straight gear is connected with the gear shaft, the first straight gear is sleeved on the micrometer, and the micrometer and the gear shaft are both arranged on the angle plate; one end of the light height adjusting arm is connected with one end of the vertical pull spring, and the other end of the vertical pull spring is fixed on the side of the horizontal transverse plate of the angle plate;
reflecting mechanism includes level crossing, second pivot, rotation regulating arm, eccentric shaft, regulation seat and spring, the level crossing with the one end of second pivot is connected, makes the level crossing with the second pivot is synchronous to be rotated, the other end of second pivot with the one end of rotating the regulating arm is connected, the other end of rotating the regulating arm with eccentric shaft connects, the eccentric shaft is installed adjust on the seat, the level crossing is installed adjust the downside of seat, the rotatable installation of second pivot is in adjust in the central through-hole of seat, the one end of rotating the regulating arm with the one end of spring is connected, the other end of spring with fix adjust the fixed pin connection of seat.
2. The manually adjustable light focusing device of claim 1, wherein said gear shaft has a knob at one end and a potentiometer at the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910145214.0A CN109945135B (en) | 2019-02-27 | 2019-02-27 | Manual regulation light-gathering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910145214.0A CN109945135B (en) | 2019-02-27 | 2019-02-27 | Manual regulation light-gathering device |
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| CN109945135A CN109945135A (en) | 2019-06-28 |
| CN109945135B true CN109945135B (en) | 2020-10-16 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103163625A (en) * | 2011-12-12 | 2013-06-19 | 西安艾力特电子实业有限公司 | Reflecting mirror automatic regulating device |
| CN105004285A (en) * | 2015-05-08 | 2015-10-28 | 中冶赛迪工程技术股份有限公司 | Laser ray position adjusting device |
| CN208314325U (en) * | 2018-04-16 | 2019-01-01 | 哈尔滨理工大学 | A kind of adjustable light modulating device of deflection angle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1204357C (en) * | 2003-08-21 | 2005-06-01 | 张耀明 | Light collector by plane mirror directive reflection |
| CN102789237B (en) * | 2012-08-08 | 2015-06-10 | 中国科学院长春光学精密机械与物理研究所 | Device and method for simulating sun illumination by manually adjusting azimuth angle |
| CN203490059U (en) * | 2013-10-15 | 2014-03-19 | 四川钟顺太阳能开发有限公司 | Light condenser testing device |
| CN204788281U (en) * | 2015-05-08 | 2015-11-18 | 中冶赛迪工程技术股份有限公司 | Laser ray position control device |
| CN106196642A (en) * | 2016-08-05 | 2016-12-07 | 孔庆楠 | A kind of portable beam condensing unit |
| CN108954865B (en) * | 2018-08-30 | 2024-04-19 | 广东工业大学 | Directional light transmission solar condensing device |
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2019
- 2019-02-27 CN CN201910145214.0A patent/CN109945135B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103163625A (en) * | 2011-12-12 | 2013-06-19 | 西安艾力特电子实业有限公司 | Reflecting mirror automatic regulating device |
| CN105004285A (en) * | 2015-05-08 | 2015-10-28 | 中冶赛迪工程技术股份有限公司 | Laser ray position adjusting device |
| CN208314325U (en) * | 2018-04-16 | 2019-01-01 | 哈尔滨理工大学 | A kind of adjustable light modulating device of deflection angle |
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Effective date of registration: 20210902 Address after: Yard 9, Mingyuan Road, Changping District, Beijing 102206 Patentee after: Beijing Bohui innovative biotechnology group Co.,Ltd. Address before: 102206 9 life Garden Road, Changping District, Beijing Patentee before: BEIJING REEGUNG INSTRUMENT Co.,Ltd. |
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