CN202794669U - Prism mounting seat - Google Patents
Prism mounting seat Download PDFInfo
- Publication number
- CN202794669U CN202794669U CN201220355341.7U CN201220355341U CN202794669U CN 202794669 U CN202794669 U CN 202794669U CN 201220355341 U CN201220355341 U CN 201220355341U CN 202794669 U CN202794669 U CN 202794669U
- Authority
- CN
- China
- Prior art keywords
- prism
- circular hole
- left end
- mounting seat
- groove
- 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
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- Optical Elements Other Than Lenses (AREA)
Abstract
The utility model discloses a prism mounting seat. The prism mounting seat comprises a metal block. The right end of the metal block is a horizontal cylindrical portion, the middle of the metal block is a cube portion, and the left end of the metal block is a slope-shaped portion. The front end of the horizontal cylindrical portion is hollowed to be a cylinder in shape; and the bottom end of the horizontal cylindrical portion is provided with a circular hole. The upper part of the cube portion is hollowed to be a cylinder in shape; the bottom part and the left side wall of the cube portion are both provided with a circular hole. The upper part of the slope-shaped portion is provided with a groove; and the bottom portion left end of the slope-shaped portion is provided with a circular hole; and the groove is shaped in the manner that middle edges of the groove are parallel and two ends of the groove are semicircle-shaped. The prism mounting seat of the utility model has the advantages of simple structure, ingenious design, less material consumption, reduced manufacturing cost, precision processing, beautiful appearance, no proneness to rust, easiness in the installation of a prism, and convenient operation.
Description
Technical field
The utility model relates to optical field, relates in particular to a kind of prism mount pad.
Background technology
Prism is a kind of by intersecting in twos but each other equal transparent substance of surrounding of uneven plane, in order to light splitting or make light beam generation dispersion, in optical field, prism is absolutely necessary, people often use the combination of various prisms to go to measure various data, require the data error of measurement little, the use of prism will have its fixing installation site, if the installation of prism is incorrect, will bring very large error, make the installation site of prism correct, the resultant error that records is little, just need to have a high mount pad of the large accuracy of precision to remove to install prism.The out of true of the prism mount pad processing of prior art, shape is not attractive in appearance, and layout is unreasonable, causes the prism angle to be made mistakes.
The utility model content
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of precision machining to be provided, the prism mount pad of good looking appearance.
The utility model is achieved through the following technical solutions:
A kind of prism mount pad, include derby, described derby right-hand member is horizontal cylindrical part, the centre is the cube part, left end is the ramped shaped part, and described horizontal cylindrical portion sub-headend hollows out cylindrical, and the bottom has circular hole, being used for incident light passes through, described cube part top hollows out cylindrical, is used for prism is installed, and all has circular hole on bottom and the left side wall, be respectively applied to passing through of reflected light and transmitted light, described ramped shaped part top is dug fluted, is used for prism is installed, and the bottom left end has circular hole, be used for passing through of refract light, groove shapes is that middle parallel two ends are semicircular arc.
Described prism mount pad is characterized in that: described derby left end is provided with hangers, has through hole on the described hangers, is used for the fixing of prism mount pad.
The utility model has the advantages that: the utility model is simple in structure, design ingenious, few with material, reduced manufacturing cost, and precision machining, good looking appearance is difficult for getting rusty, it is convenient that prism is installed, easy to operate.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is right view of the present utility model.
Embodiment
Such as Fig. 1, shown in 2, a kind of prism mount pad, include derby 1, described derby 1 right-hand member is horizontal cylindrical part 2, and the centre is cube part 3, and left end is ramped shaped part 4, described horizontal cylindrical part 2 front ends hollow out cylindrical 5, the bottom has circular hole 7, is used for incident light and passes through, and described cube part 3 tops hollow out cylindrical 5, be used for installing prism, all have circular hole 7 on bottom and the left side wall, be respectively applied to passing through of reflected light and transmitted light, described ramped shaped part 4 tops dig fluted 6, be used for installing prism, the bottom left end has circular hole 7, is used for passing through of refract light, and parallel two ends were semicircular arc in the middle of groove 6 was shaped as.
Described prism mount pad is characterized in that: described derby 1 left end is provided with hangers 8, has through hole 9 on the described hangers 8, is used for the fixing of prism mount pad.
Claims (2)
1. prism mount pad, include derby, it is characterized in that: described derby right-hand member is horizontal cylindrical part, and the centre is the cube part, left end is the ramped shaped part, described horizontal cylindrical portion sub-headend hollows out cylindrical, and the bottom has circular hole, and described cube part top hollows out cylindrical, all have circular hole on bottom and the left side wall, described ramped shaped part top is dug fluted, and the bottom left end has circular hole, and groove shapes is that middle parallel two ends are semicircular arc.
2. prism mount pad according to claim 1, it is characterized in that: described derby left end is provided with hangers, has through hole on the described hangers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220355341.7U CN202794669U (en) | 2012-07-19 | 2012-07-19 | Prism mounting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220355341.7U CN202794669U (en) | 2012-07-19 | 2012-07-19 | Prism mounting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202794669U true CN202794669U (en) | 2013-03-13 |
Family
ID=47821909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220355341.7U Expired - Fee Related CN202794669U (en) | 2012-07-19 | 2012-07-19 | Prism mounting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202794669U (en) |
-
2012
- 2012-07-19 CN CN201220355341.7U patent/CN202794669U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130719 |