CN205139450U - Optics mount - Google Patents
Optics mount Download PDFInfo
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- CN205139450U CN205139450U CN201520944074.0U CN201520944074U CN205139450U CN 205139450 U CN205139450 U CN 205139450U CN 201520944074 U CN201520944074 U CN 201520944074U CN 205139450 U CN205139450 U CN 205139450U
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- fixed mount
- optics
- shape fixed
- shape
- hole
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Abstract
Optics mount relates to an optical system's fixed structure. It for solve optic platform or flat structure huge and heavy, be unfavorable for that optical system is whole and dismantle, be unfavorable for that optics produces the problem of producing. The both ends and the corner of this optics mount's L shape mount all are provided with circular through -hole, and the central line of three through -hole is parallel, and the internal surface or the side of L shape mount are provided with the one or more optical element mounting hole, three bracing piece passes the three through -hole of every L shape mount respectively, and is located the L shape mount and three bracing piece fixed connection at bracing piece both ends, and other L shape mounts can be followed three bracing piece and slided, on the lateral wall of the L shape mount do not fixed at bracing piece both ends is equallyd divide at the both ends of curb plate and the both ends of bottom plate, and the curb plate is perpendicular with the bottom plate, and curb plate and bottom plate are all parallel with three bracing piece. The utility model discloses but moving as a whole or dismantlement, compact structure, and stability is high, is applicable to the miniaturized production of optics product.
Description
Technical field
The utility model relates to a kind of fixed sturcture of optical system, belongs to optical field.
Background technology
In fields such as laser instrument, Experiments of Optics systems, the optical device such as optical adjusting frame, crystal is needed to be fixed on a Stability Analysis of Structures and on the optics fixed mount of miniaturization as far as possible.Traditional mode is fixed on by all optical device on an optical table or flat board, if desired optical table or flat board have good structural stability, often to improve its thickness, cause its huge structure and heavy, be unfavorable for optical articles miniaturization, and improve the production cost of optical articles.
Therefore, in the fields such as laser instrument, Experiments of Optics system, having compact conformation and the high optics fixed mount of stability is the critical component realizing optical system miniaturization, is also the development trend realizing the engineer applied such as laser instrument.
Utility model content
The purpose of this utility model be in order to solve optical table or slab construction is huge and heavy, be unfavorable for optical system integral demounting, be unfavorable for optics produce produce problem, a kind of optics fixed mount is provided.
Optics fixed mount described in the utility model comprises a side plate 1, base plate 2, three support bars 3 and n L shape fixed mount 4 forms, and n is integer, and n >=2;
Two ends and the corner of L shape fixed mount 4 are provided with manhole 4-1, the centerline parallel of three through hole 4-1, and the inside surface of L shape fixed mount 4 or side are provided with one or more optical element mounting hole 4-4;
Three support bars 3 are each passed through three through hole 4-1 of each L shape fixed mount 4, and the L shape fixed mount 4 being positioned at support bar 3 two ends is fixedly connected with three support bars 3, and other L shape fixed mounts 4 can slide along three support bars 3;
The two ends of side plate 1 are separately fixed on the lateral wall of L shape fixed mount 4 at support bar 3 two ends, the two ends of base plate 2 are also separately fixed on the lateral wall of L shape fixed mount 4 at support bar 3 two ends, and side plate 1 is vertical with base plate 2, side plate 1 and base plate 2 are all parallel with three support bars 3.
Optics fixed mount described in the utility model is easy to optical system and regulates, can move integrally or dismantle, compact conformation, is beneficial to the miniaturization realizing optical articles, can reduces the production cost of optical articles, is applicable to through engineering approaches application.This optics fixed mount realize the integration of system, and when ambient temperature changes, each device of system can realize overall deformation therein by fixing for all optical device, and opposed configuration is close to and remains unchanged, and improves the stability of optical system.
Accompanying drawing explanation
Fig. 1 is the structural representation of the optics fixed mount described in embodiment one;
Fig. 2 is the structural representation of the L shape fixed mount in embodiment one;
Fig. 3 is based on Fig. 1, has seen the structural representation obtained from A direction;
Fig. 4 is based on Fig. 1, has seen the structural representation obtained from B direction.
Embodiment
Embodiment one: composition graphs 1 to Fig. 4 illustrates present embodiment, the optics fixed mount described in present embodiment comprises a side plate 1, base plate 2, three support bars 3 and n L shape fixed mount 4 forms, and n is integer, and n >=2;
Two ends and the corner of L shape fixed mount 4 are provided with manhole 4-1, the centerline parallel of three through hole 4-1, and the inside surface of L shape fixed mount 4 or side are provided with one or more optical element mounting hole 4-4;
Three support bars 3 are each passed through three through hole 4-1 of each L shape fixed mount 4, and the L shape fixed mount 4 being positioned at support bar 3 two ends is fixedly connected with three support bars 3, and other L shape fixed mounts 4 can slide along three support bars 3;
The two ends of side plate 1 are separately fixed on the lateral wall of L shape fixed mount 4 at support bar 3 two ends, the two ends of base plate 2 are also separately fixed on the lateral wall of L shape fixed mount 4 at support bar 3 two ends, and side plate 1 is vertical with base plate 2, side plate 1 and base plate 2 are all parallel with three support bars 3.
In present embodiment, when the quantity of L shape fixed mount 4 is greater than 2, be positioned at middle L shape fixed mount 4 position all adjustable.L shape fixed mount 4 is fixed on support bar 3 by screw, during use, optical element is arranged in the optical element mounting hole 4-4 of L shape fixed mount 4, is regulated the position of optical element by mobile L shape fixed mount 4, after adjustment completes, L shape fixed mount 4 is fixed on support bar 3.
Optical table or the dull and stereotyped thickness that relies on ensure its stability, and the optics fixed mount described in present embodiment can reach same stability without the need to adopting with the material of optical table or dull and stereotyped same thickness.The L shape fixed mount 4 being positioned at support bar 3 two ends is fixedly connected with (position is non-adjustable) with support bar 3, and two L shape fixed mounts 4 are also fixedly connected with base plate 2 with side plate 1, support bar 3 is subject to the acting force of side plate 1, base plate 2 and multiple L shape fixed mount 4 simultaneously, make support bar 3 not easily deformation occur, the stability of optical element relative position can be determined.
Optics fixed mount described in embodiment can be used in laser instrument, the optical elements such as pumping source, resonator cavity and crystal are arranged on L shape fixed mount 4, the distance between each optical element is regulated by the position of adjustment L shape fixed mount 4, after adjustment completes, L shape fixed mount 4 is fixed, then this laser structure is stablized, and can move integrally, without the need to readjusting light path.This optics fixed mount can be made into different size, to adapt to different optical articles.This optics fixed rack structure is small and exquisite, is conducive to the miniaturization of optical articles, can reduce the production cost of optical articles.
Embodiment two: composition graphs 1, Fig. 2 and Fig. 4 illustrate present embodiment, present embodiment is the further restriction to the optics fixed mount described in embodiment one, in present embodiment, the gap 4-3 of four sides opening is all had near each through hole 4-1 of described L shape fixed mount 4, the side of described gap 4-3 extends to described through hole 4-1 inwall, the position vertical with each gap 4-3 is provided with support bar fixed orifice 4-2, and this support bar fixed orifice 4-2 is through described gap 4-3.
As shown in Figure 1, Figure 2 and Figure 4, gap 4-3 is parallel with support bar 3, and gap 4-3 is the structure of four sides opening, and the side of gap 4-3 extends to through hole 4-1 inwall, is communicated with through hole 4-1, and other three sides all extend to end face or the side of L shape fixed mount 4.Gap 4-3 makes through hole 4-1 there is a breach, by the diameter regulating the thickness of gap 4-3 can regulate through hole 4-1.Screw can be screwed in support bar fixed orifice 4-2, L shape fixed mount 4 is fixed on support bar 3.
Embodiment three: present embodiment is the further restriction to the optics fixed mount described in embodiment one and two, in present embodiment, the centre-height of n L shape fixed mount 4 is identical or different, and the optical element mounting hole 4-4 quantity on n L shape fixed mount 4, position and size are identical or different respectively.
Present embodiment can choose differing heights, L shape fixed mount 4 with position, different hole according to actual needs, to adapt to different optical systems.
Embodiment four: present embodiment is the further restriction to the optics fixed mount described in embodiment one, in present embodiment, side plate 1 is provided with one or more optical element mounting hole 4-4.
Present embodiment can be selected to be arranged on L shape fixed mount 4 according to the position of optical element or be arranged on side plate 1.
Embodiment five: present embodiment is the further restriction to the optics fixed mount described in embodiment four, in present embodiment, base plate 2 is provided with one or more optical element mounting hole 4-4.
Present embodiment can be selected to be arranged on L shape fixed mount 4 according to the height of optical element or install on a base plate 2.
Claims (5)
1. optics fixed mount, is characterized in that, it comprises a side plate (1), a base plate (2), three support bars (3) and n L shape fixed mount (4) composition, and n is integer, and n >=2;
The two ends of L shape fixed mount (4) and corner are provided with manhole (4-1), the centerline parallel of three through holes (4-1), the inside surface of L shape fixed mount (4) or side are provided with one or more optical element mounting hole (4-4);
Three support bars (3) are each passed through three through holes (4-1) of each L shape fixed mount (4), and the L shape fixed mount (4) being positioned at support bar (3) two ends is fixedly connected with three support bars (3), other L shape fixed mounts (4) can slide along three support bars (3);
The two ends of side plate (1) are separately fixed on the lateral wall of L shape fixed mount (4) at support bar (3) two ends, the two ends of base plate (2) are also separately fixed on the lateral wall of L shape fixed mount (4) at support bar (3) two ends, and side plate (1) is vertical with base plate (2), side plate (1) and base plate (2) are all parallel with three support bars (3).
2. optics fixed mount according to claim 1, it is characterized in that, the gap (4-3) of four sides opening is all had near each through hole (4-1) of described L shape fixed mount (4), the side in described gap (4-3) extends to described through hole (4-1) inwall, the position vertical with each gap (4-3) is provided with support bar fixed orifice (4-2), and this support bar fixed orifice (4-2) is through described gap (4-3).
3. optics fixed mount according to claim 1 and 2, it is characterized in that, the centre-height of n L shape fixed mount (4) is identical or different, and optical element mounting hole (4-4) quantity on n L shape fixed mount (4), position and size are identical or different respectively.
4. optics fixed mount according to claim 1, is characterized in that, side plate (1) is provided with one or more optical element mounting hole (4-4).
5. optics fixed mount according to claim 4, is characterized in that, base plate (2) is provided with one or more optical element mounting hole (4-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520944074.0U CN205139450U (en) | 2015-11-23 | 2015-11-23 | Optics mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520944074.0U CN205139450U (en) | 2015-11-23 | 2015-11-23 | Optics mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205139450U true CN205139450U (en) | 2016-04-06 |
Family
ID=55625228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520944074.0U Active CN205139450U (en) | 2015-11-23 | 2015-11-23 | Optics mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205139450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105278071A (en) * | 2015-11-23 | 2016-01-27 | 吕志伟 | Optical fixing bracket |
-
2015
- 2015-11-23 CN CN201520944074.0U patent/CN205139450U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105278071A (en) * | 2015-11-23 | 2016-01-27 | 吕志伟 | Optical fixing bracket |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |