CN204009192U - A kind of large caliber reflecting mirror state supporting construction that has a down dip - Google Patents
A kind of large caliber reflecting mirror state supporting construction that has a down dip Download PDFInfo
- Publication number
- CN204009192U CN204009192U CN201420302411.1U CN201420302411U CN204009192U CN 204009192 U CN204009192 U CN 204009192U CN 201420302411 U CN201420302411 U CN 201420302411U CN 204009192 U CN204009192 U CN 204009192U
- Authority
- CN
- China
- Prior art keywords
- reflecting mirror
- lever
- supporting construction
- down dip
- large caliber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
A kind of large caliber reflecting mirror state supporting construction that has a down dip, it is characterized in that: comprise lever construction and web member, the lever of described lever construction is hinged through the hinge to fulcrum, described lever one end connects weight, one end and web member are connected through the hinge, and described web member is fixed on mirror mirror back at tie point by the mode of glue bond.This back side gummed lever weighting support scheme, in ensureing catoptron support accuracy, stressed, reliable operation, the version that can carry out by changing the position of weight on lever adjustment (adjusting) lever are light and handy.Be applicable to high-precision optical supported design, be widely used in bigbore mirror support system.
Description
Technical field
The design relates to the large caliber reflecting mirror state supporting construction that has a down dip, and belongs to field of photoelectric technology.
Background technology
Catoptron is the critical component of reflective optical system, and catoptron support technology is one of most critical technology in the application of large caliber reflecting mirror engineering.Large caliber reflecting mirror is generally operational in the state of facing upward or vertical state, all comparative maturities of the supporting way under this two states; And working in while having a down dip state, it is complicated many that supporting construction is wanted compared with first two state, can not use large caliber reflecting mirror at the state of facing upward or the vertical supporting way of state.
Summary of the invention
According to above-mentioned requirements, the design provides a kind of back side gummed lever weighting support scheme, to meet the support requirement of catoptron at the state of having a down dip.
For achieving the above object, the design realizes by following technological means:
A kind of large caliber reflecting mirror state supporting construction that has a down dip, it is characterized in that: comprise lever construction and web member, the lever of described lever construction is hinged through the hinge to fulcrum, described lever one end connects weight, one end and web member are connected through the hinge, and described web member is fixed on mirror mirror back at tie point by the mode of glue bond.
Preferably, described a kind of large caliber reflecting mirror state supporting construction that has a down dip, is characterized in that: the multiple that the quantity of described tie point is three.
Preferably, described a kind of large caliber reflecting mirror state supporting construction that has a down dip, is characterized in that: the diameter of described catoptron is 1.5mm.
Preferably, described a kind of large caliber reflecting mirror state supporting construction that has a down dip, is characterized in that: the quantity of described tie point is 18.
Preferably, described a kind of large caliber reflecting mirror state supporting construction that has a down dip, it is characterized in that: described tie point is positioned on two different circumference of diameter taking the catoptron center of circle as the center of circle, and 12 in described tie point are distributed on big circumference, and all the other 6 are distributed on small circumference.
Preferably, described a kind of large caliber reflecting mirror state supporting construction that has a down dip, is characterized in that: the position that is positioned at a tie point on small circumference forms isosceles triangle with the position that is positioned at two tie points on big circumference.
Preferably, described a kind of large caliber reflecting mirror state supporting construction that has a down dip, is characterized in that: described tie point be shaped as circle.
Preferably, described a kind of large caliber reflecting mirror state supporting construction that has a down dip, is characterized in that: the diameter of described circle is 50mm.
The invention has the beneficial effects as follows: this back side gummed lever weighting support scheme, in ensureing catoptron support accuracy, stressed, reliable operation, the version that can carry out by changing the position of weight on lever adjustment (adjusting) lever are light and handy.Be applicable to high-precision optical supported design, be widely used in bigbore mirror support system.
Brief description of the drawings
Fig. 1 is the design's structural representation, and Fig. 2 is mirror back surface tie point position view.
The implication of drawing reference numeral is as follows: 1 tie point, 2 web members, 3 hinges, 4 fulcrums, 5 weights, 6 levers, 7 minute surfaces, 8 isosceles triangles.
Embodiment
Below in conjunction with Figure of description, design is further described.
As shown in Figure 1, 2, a kind of large caliber reflecting mirror state supporting construction that has a down dip, it is characterized in that: comprise lever construction and web member 2, the lever 6 of described lever construction is connected in fulcrum by hinge 4, described lever 6 one end connect weight 5, one end is connected by hinge 3 with web member 2, and described web member 2 is fixed on mirror mirror 7 backs at tie point 1 by the mode of glue bond.
This kind of design proposal, stressed, reliable operation, the version that can carry out by changing the position of weight on lever adjustment (adjusting) lever are light and handy.Tie point and minute surface gummed is connected, simple in structure, and unique what should be noted that is exactly the problem of bond area.On the one hand, the cohesive strength of glue is limited, and bond area is larger, and the reliability of mechanism is just better; On the other hand, two aspects of bonding, due to expanded by heating coefficient difference, cause temperature distortion size also different, and bond area is fewer, and the possibility of coming unstuck is just less.
Preferably, described a kind of large caliber reflecting mirror state supporting construction that has a down dip, is characterized in that: the multiple that the quantity of described tie point 1 is three.
Reduce as much as possible the area of gummed, increase the quantity supporting and meet bonding strength.
Preferably, described a kind of large caliber reflecting mirror state supporting construction that has a down dip, is characterized in that: the diameter of described catoptron is 1.5mm.
Preferably, described a kind of large caliber reflecting mirror state supporting construction that has a down dip, is characterized in that: the quantity of described tie point 1 is 18.
Preferably, described a kind of large caliber reflecting mirror state supporting construction that has a down dip, it is characterized in that: described tie point 1 is positioned on two different circumference of diameter taking the catoptron center of circle as the center of circle, and 12 in described tie point 1 are distributed on big circumference, and all the other 6 are distributed on small circumference.
Ensure that minute surface accepts evenly.
Preferably, described a kind of large caliber reflecting mirror state supporting construction that has a down dip, is characterized in that: the position that is positioned at a tie point 1 on small circumference forms isosceles triangle with the position that is positioned at two tie points 1 on big circumference.
This kind of tie point arranged, can ensure the surface figure accuracy that minute surface is higher.
Preferably, described a kind of large caliber reflecting mirror state supporting construction that has a down dip, is characterized in that: described tie point 1 be shaped as circle.
In order to process, easy to assembly, and make cemented surface reach equilibrium state, choose cemented surface and be shaped as circle.
Preferably, described a kind of large caliber reflecting mirror state supporting construction that has a down dip, is characterized in that: the diameter of described circle is 50mm.
More than show and described the design's ultimate principle, principal character and advantage.The technician of the industry should understand; the design is not restricted to the described embodiments; the principle that the design is just described of describing in above-described embodiment and instructions; do not departing under the prerequisite of the design's spirit and scope; the design also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the design.The claimed scope of the design is defined by appending claims and equivalent thereof.
Claims (8)
1. the large caliber reflecting mirror state supporting construction that has a down dip, it is characterized in that: comprise lever construction and web member, the lever of described lever construction is hinged through the hinge to fulcrum, described lever one end connects weight, one end and web member are connected through the hinge, and described web member is fixed on mirror mirror back at tie point by the mode of glue bond.
2. a kind of large caliber reflecting mirror as claimed in claim 1 state supporting construction that has a down dip, is characterized in that: the multiple that the quantity of described tie point is three.
3. a kind of large caliber reflecting mirror as claimed in claim 1 state supporting construction that has a down dip, is characterized in that: the diameter of described catoptron is 1.5mm.
4. a kind of large caliber reflecting mirror as claimed in claim 3 state supporting construction that has a down dip, is characterized in that: the quantity of described tie point is 18.
5. a kind of large caliber reflecting mirror as claimed in claim 4 state supporting construction that has a down dip, it is characterized in that: described tie point is positioned on two different circumference of diameter taking the catoptron center of circle as the center of circle, 12 in described tie point are distributed on big circumference, and all the other 6 are distributed on small circumference.
6. a kind of large caliber reflecting mirror as claimed in claim 5 state supporting construction that has a down dip, is characterized in that: the position that is positioned at a tie point on small circumference forms isosceles triangle with the position that is positioned at two tie points on big circumference.
7. a kind of large caliber reflecting mirror as claimed in claim 6 state supporting construction that has a down dip, is characterized in that: described tie point be shaped as circle.
8. a kind of large caliber reflecting mirror as claimed in claim 7 state supporting construction that has a down dip, is characterized in that: the diameter of described circle is 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302411.1U CN204009192U (en) | 2014-06-09 | 2014-06-09 | A kind of large caliber reflecting mirror state supporting construction that has a down dip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302411.1U CN204009192U (en) | 2014-06-09 | 2014-06-09 | A kind of large caliber reflecting mirror state supporting construction that has a down dip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009192U true CN204009192U (en) | 2014-12-10 |
Family
ID=52049170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420302411.1U Expired - Fee Related CN204009192U (en) | 2014-06-09 | 2014-06-09 | A kind of large caliber reflecting mirror state supporting construction that has a down dip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204009192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104062742A (en) * | 2014-06-09 | 2014-09-24 | 苏州华徕光电仪器有限公司 | Supporting structure for downwards inclined state of large-caliber reflector |
| CN105044878A (en) * | 2015-07-31 | 2015-11-11 | 上海卫星工程研究所 | Foldable and deployable large-aperture optical mirror surface having high acceptance ratio |
-
2014
- 2014-06-09 CN CN201420302411.1U patent/CN204009192U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104062742A (en) * | 2014-06-09 | 2014-09-24 | 苏州华徕光电仪器有限公司 | Supporting structure for downwards inclined state of large-caliber reflector |
| CN105044878A (en) * | 2015-07-31 | 2015-11-11 | 上海卫星工程研究所 | Foldable and deployable large-aperture optical mirror surface having high acceptance ratio |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204009192U (en) | A kind of large caliber reflecting mirror state supporting construction that has a down dip | |
| CN103792645A (en) | Small reflector ultrahigh power thermal stability supporting structure | |
| TN2012000043A1 (en) | Heliostat for collecting sunlight and method of controlling the same | |
| CN202393959U (en) | Clamping device and light emitting device | |
| CN104062742A (en) | Supporting structure for downwards inclined state of large-caliber reflector | |
| CN103018878A (en) | Reflector supporting structure with temperature compensation function | |
| CN204009191U (en) | A kind of heavy caliber principal reflection mirror flexible support structure | |
| CN104062739A (en) | Flexible supporting structure of large-caliber primary reflector | |
| CN104049336B (en) | Hoisting mechanism is inverted by high precision plane mirror | |
| CN203503238U (en) | High temperature resistant hot-melt pressure-sensitive adhesive label paper | |
| CN104062740A (en) | Back supporting structure of reflecting mirror | |
| CN103964201A (en) | Suction lifting type article carrying device | |
| CN201364400Y (en) | Wave-filtering self-focusing lens | |
| CN204613489U (en) | Catoptron hoisting structure | |
| CN205151599U (en) | Single -boom fixed base crane's simplex pull rod balanced system | |
| CN109366688A (en) | A kind of iron turntable | |
| CN207263979U (en) | A kind of optical cable with attachment device | |
| CN204028401U (en) | Connect airtight optical fiber collimator | |
| CN203422517U (en) | Lever hammer mechanism with both axial and transverse support forces | |
| CN203759302U (en) | Double-fiber and three-directional optical fiber device | |
| CN204572671U (en) | For bridge fatigue detecting strain gauge adhesion device | |
| CN104048816A (en) | Measuring apparatus and measuring method for lens module | |
| CN206911634U (en) | A kind of supporting mechanism for making rubber roll be fitted close even roller glue with lacquer disk(-sc) | |
| CN204631280U (en) | Optical communication optical filter collimation lens | |
| CN101718519A (en) | Moving Mirror Ring Interferometer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |