CN204883020U - Crisscross shell type reflecting prism adjusts seat - Google Patents
Crisscross shell type reflecting prism adjusts seat Download PDFInfo
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- CN204883020U CN204883020U CN201520580117.1U CN201520580117U CN204883020U CN 204883020 U CN204883020 U CN 204883020U CN 201520580117 U CN201520580117 U CN 201520580117U CN 204883020 U CN204883020 U CN 204883020U
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- hexagonal pyramid
- prism
- fixed
- head
- shell type
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Abstract
The utility model relates to a crisscross shell type reflecting prism adjusts seat, include: the fixed plate to reach the fixed loop and around the backplate in fixed plate circumference, be equipped with the three first fixed orifices that is pin -shaped structure and arranges on the fixed plate, be equipped with a second fixed orifices on the fixed plate in the triangle -shaped that three fixed orifices line formed, the fixed orifices can set up the prism head, and the prism head includes: a housing, prism and the hexagonal pyramid cover of setting in the casing, the prism includes the cylinder of one end and the hexagonal pyramid of the other end, the hexagonal pyramid cover sets up in the hexagonal pyramid periphery, the inner chamber and the hexagonal pyramid structure of hexagonal pyramid cover are coincide, all be equipped with a plurality of 90 edges and corners sand grips and a plurality of semi -circular sand grips on every stupefied face of hexagonal pyramid, also be equipped with a plurality of 90 edges and corners sand grips and a plurality of semi -circular sand grips on the stupefied face of hexagonal pyramid cover inner chamber, every semi -circular sand grip position one -to -one that last every the 90 edges and corners sand grip of hexagonal pyramid and hexagonal pyramid sheathe in.
Description
Technical field
The utility model relates to a kind of mapping optical instrument of precision, particularly relates to a kind of staggered shell type reflecting prism adjustment seat.
Background technology
Objective lens regulation holder is generally only provided with the threaded hole that can be installed prism, when same adjustment seat installs a prism under some mapping condition, under the condition that mapping equipment is interfered for the reflex of prism, be not easy to find target, wasting plenty of time and energy, particularly outdoor environment to the adjustment repeatedly of reflecting prism in mapping operations especially needs simple and efficient.
The reflection ray intensity of the reflecting surface of prism is many can lose, and can't obtain better effects.Infrared will be adopted substitute like this, although naked eyes can not be observed, but observation can be realized by instrument, simple prism cannot realize better function, need to carry out surface configuration transformation to prism surface, to realize, to the better reflex of infrared ray, even strengthening infrared ray.
Summary of the invention
The utility model overcomes the deficiencies in the prior art, provides a kind of structure simply staggered shell type reflecting prism adjustment seat.
For achieving the above object, the technical solution adopted in the utility model is: a kind of staggered shell type reflecting prism adjustment seat, comprising: fixed head, and set collar is around the backplate of described fixed head circumference, it is characterized in that,
Described fixed head is provided with three the first fixed orifices of the arrangement in delta structure, and the fixed head in the triangle of three described fixed orifice line formation is provided with second fixed orifice;
Fixed orifice can arrange prism head, described prism head comprises: housing, be arranged on prism in housing and hexagonal pyramid cover, described prism comprises the right cylinder of one end and the hexagonal pyramid of the other end, described hexagonal pyramid is set on described hexagonal pyramid periphery, inner chamber and the described hexagonal pyramid structure of described hexagonal pyramid cover are coincide
Each stupefied of described hexagonal pyramid is equipped with some 90 ° of corner angle raised lines and some semicircle raised lines, stupefied of described hexagonal pyramid cover inner chamber is also provided with some 90 ° of corner angle raised lines and some semicircle raised lines, the each semicircle raised line position one_to_one corresponding that each 90 ° of corner angle raised lines on described hexagonal pyramid and described hexagonal pyramid put, each 90 ° of corner angle raised line position one_to_one corresponding that each semicircle raised line on described hexagonal pyramid and described hexagonal pyramid put.
In the utility model preferred embodiment,
When first fixed orifice of three on described fixed head respectively arranges a prism head simultaneously, now described second fixed orifice can not arrange prism head;
When second fixed orifice of on described fixed head arranges a prism head, now three described first fixed orifices can not arrange prism head.
In the utility model preferred embodiment, described adjustment seat two ends also rotating shaft are arranged on a support, and described support bottom is fixed on pedestal, and two rotating shafts of described support are connected to described backplate both sides.
In the utility model preferred embodiment, described backplate upper center is also provided with a zebra stripes scale.
In the utility model preferred embodiment, described shell one end is camera end, and the other end is stiff end, and described camera end is circular open structure, be fixedly installed screw rod outside described stiff end, described screw flight is connected in described first fixed orifice or the second fixed orifice.
In the utility model preferred embodiment, the peripheral structure jointly formed when described backplate peripheral structure and three prism heads are arranged on the first fixed orifice is simultaneously coincide.
In the utility model preferred embodiment, the described 90 ° of corner angle raised lines on same stupefied and the bearing of trend of described semicircle raised line are parallel to each other.
In the utility model preferred embodiment, the xsect of described 90 ° of corner angle raised lines is isosceles right triangle.
In the utility model preferred embodiment, the xsect of described semicircle raised line is semicircle.
In the utility model preferred embodiment, gapless between adjacent two raised lines, the lateral edges line that namely adjacent two raised lines are close to each other overlaps.
In the utility model preferred embodiment, the housing near described stiff end is conical, and the housing near described camera end is cylindrical.
In the utility model preferred embodiment, the xsect of described hexagonal pyramid is positive six prism shapes.
The utility model solves the defect existed in background technology, and the utility model possesses following beneficial effect:
1) arrange three the first fixed orifices and second fixed orifice, can realize first group of three prisms like this and carry out reflective operation simultaneously, also can switch to the situation only having a prism head through row work, the conditioned reflex dirigibility of mapping operations is better;
2) support with rotating shaft can realize the integral-rotation of adjustment seat, angle realizes adjustable;
3) backplate on the one hand can protect neck camera lens, can block on the other hand to the light by prism head radial direction, reduces the interference of footpath always light;
4) by screw rod, prism head is fixed, be easy for installation and removal;
5) hexagonal pyramid adds cylindrical structure and realizes light turnover prism and all need, through the consistent right cylinder of one section of radial dimension, to play and the light portion from right cylinder radial propagation is filtered function, and simultaneously hexagonal pyramid plays reflex;
6) each faceted pebble of hexagonal pyramid is provided with 90 ° of corner angle raised lines, can realize more to light through row subregion reflection among a small circle, achieve the light intensity that whole prism reflects so on a large scale, reflecting effect is better stable simultaneously;
7) zebra stripes scale can facilitate mapping to be first find adjustment seat.
8) 90 ° of corner angle raised lines and semicircle raised line all can realize the reflection in light range of small, and the reflecting effect of 90 ° of corner angle raised lines is comparatively sharp keen dazzling, and reflection strength is high; The reflecting effect of semicircle raised line is comparatively soft, semicircle raised line and 90 ° of corner angle raised line hypereflexia that can realize flexibility used in combination;
9) raised line that puts of hexagonal pyramid is with the raised line on hexagonal pyramid in conjunction with corresponding setting, can be implemented in the light interreflection at raised line place, reduces the light intensity loss of reflected light;
10) each faceted pebble of hexagonal pyramid is provided with 90 ° of corner angle raised lines or/and semicircle raised line, can realize more to light through row subregion reflection among a small circle, achieve the light intensity that whole prism reflects so on a large scale, reflecting effect is better stable simultaneously;
11) effect of isosceles right triangle realization reflection is best, and light angle controlling is also best.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation that preferred embodiment first fixed orifice of the present utility model is provided with prism head;
Fig. 2 is the structural representation that preferred embodiment of the present utility model is not provided with prism head;
Fig. 3 is the structural representation that preferred embodiment second fixed orifice of the present utility model is provided with prism head;
Fig. 4 is the structural representation of the prism head of preferred embodiment of the present utility model;
Fig. 5 is the structural representation of the prism of preferred embodiment of the present utility model;
Fig. 6 is the cross-sectional structure schematic diagram of the hexagonal pyramid cover of preferred embodiment of the present utility model;
Fig. 7 is the cross-sectional structure schematic diagram of the hexagonal pyramid of preferred embodiment of the present utility model;
Fig. 8 is the cross-sectional structure schematic diagram after the hexagonal pyramid of preferred embodiment of the present utility model is inserted in hexagonal pyramid cover;
In figure: 1, fixed head, 2, backplate, the 3, first fixed orifice, the 4, second fixed orifice, 5, prism head, 6, screw rod, 7, prism, 8, right cylinder, 9, hexagonal pyramid, 11, faceted pebble, 12,90 ° of corner angle raised lines, 13, semicircle raised line, 14, support, 15, rotating shaft, 16, zebra stripes scale, 17, pedestal, 18, housing, 19, camera end, 20, stiff end, 21, hexagonal pyramid cover.
Embodiment
Be described in further detail the utility model in conjunction with the accompanying drawings and embodiments now, these accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in figures 1-8, a kind of staggered shell type reflecting prism adjustment seat, comprising: fixed head 1, and set collar is around the backplate 2 of fixed head 1 circumference,
Fixed head 1 in the triangle that three the first fixed orifices, 3, three fixed orifice lines that fixed head 1 is provided with the arrangement in delta structure are formed is provided with second fixed orifice 4;
Fixed orifice can arrange prism head 5, prism head 5 comprises: housing 18, be arranged on prism 7 in housing 18 and hexagonal pyramid cover 21, and prism 7 comprises the right cylinder 8 of one end and the hexagonal pyramid 9 of the other end, and hexagonal pyramid cover 21 is arranged on hexagonal pyramid 9 periphery, inner chamber and hexagonal pyramid 9 structure of hexagonal pyramid cover 21 are coincide
Each stupefied of hexagonal pyramid 9 is equipped with some 90 ° of corner angle raised lines 12 and some semicircle raised lines 13, stupefied that hexagonal pyramid overlaps 21 inner chambers is also provided with some 90 ° of corner angle raised lines 12 and some semicircle raised lines 13, each 90 ° of corner angle raised lines 12 on hexagonal pyramid 9 overlap each semicircle raised line 13 position one_to_one corresponding on 21 with hexagonal pyramid, each semicircle raised line 13 on hexagonal pyramid 9 overlaps each 90 ° of corner angle raised line 12 position one_to_one corresponding on 21 with hexagonal pyramid.
When first fixed orifice 3 of three on fixed head 1 respectively arranges a prism head 5 simultaneously, now the second fixed orifice 4 can not arrange prism head 5;
When second fixed orifice 4 of on fixed head 1 arranges a prism head 5, now three the first fixed orifices 3 can not arrange prism head 5.
Adjustment seat two ends also rotating shaft 15 are arranged on a support 14, and support 14 bottom is fixed on pedestal 17, and two rotating shafts 15 of support 14 are connected to backplate 2 both sides.
Backplate 2 upper center is also provided with a zebra stripes scale 16.
Housing 18 one end is camera end 19, and the other end is stiff end 20, and camera end 19 is circular open structure, is fixedly installed screw rod 6 outside stiff end 20, and screw rod 6 is threaded in the first fixed orifice 3 or the second fixed orifice 4.
The peripheral structure that backplate 2 peripheral structure and three prism heads 5 are formed when being arranged on the first fixed orifice 3 simultaneously is jointly coincide.
90 ° of corner angle raised lines 12 on same stupefied and the bearing of trend of semicircle raised line 13 are parallel to each other.
The xsect of 90 ° of corner angle raised lines 12 is isosceles right triangle.
The xsect of semicircle raised line 13 is semicircle.
Gapless between adjacent two raised lines, the lateral edges line that namely adjacent two raised lines are close to each other overlaps.Achieve the effect of light all through raised line on faceted pebble 11 like this.
Housing 18 near stiff end 20 is conical, and the housing 18 near camera end 19 is cylindrical.
The xsect of hexagonal pyramid 9 is positive six prism shapes.
Above according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related personnel in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine technical scope according to right.
Claims (10)
1. a staggered shell type reflecting prism adjustment seat, comprising: fixed head, and set collar is around the backplate of described fixed head circumference, it is characterized in that,
Described fixed head is provided with three the first fixed orifices of the arrangement in delta structure, and the fixed head in the triangle of three described fixed orifice line formation is provided with second fixed orifice;
Fixed orifice can arrange prism head, described prism head comprises: housing, be arranged on prism in housing and hexagonal pyramid cover, described prism comprises the right cylinder of one end and the hexagonal pyramid of the other end, described hexagonal pyramid is set on described hexagonal pyramid periphery, inner chamber and the described hexagonal pyramid structure of described hexagonal pyramid cover are coincide
Each stupefied of described hexagonal pyramid is equipped with some 90 ° of corner angle raised lines and some semicircle raised lines, stupefied of described hexagonal pyramid cover inner chamber is also provided with some 90 ° of corner angle raised lines and some semicircle raised lines, the each semicircle raised line position one_to_one corresponding that each 90 ° of corner angle raised lines on described hexagonal pyramid and described hexagonal pyramid put, each 90 ° of corner angle raised line position one_to_one corresponding that each semicircle raised line on described hexagonal pyramid and described hexagonal pyramid put.
2. staggered shell type reflecting prism adjustment seat according to claim 1, is characterized in that:
When first fixed orifice of three on described fixed head respectively arranges a prism head simultaneously, now described second fixed orifice can not arrange prism head;
When second fixed orifice of on described fixed head arranges a prism head, now three described first fixed orifices can not arrange prism head.
3. staggered shell type reflecting prism adjustment seat according to claim 1, is characterized in that: described adjustment seat two ends also rotating shaft are arranged on a support, and described support bottom is fixed on pedestal, and two rotating shafts of described support are connected to described backplate both sides.
4. staggered shell type reflecting prism adjustment seat according to claim 1, is characterized in that: described backplate upper center is also provided with a zebra stripes scale.
5. staggered shell type reflecting prism adjustment seat according to claim 1, it is characterized in that: described shell one end is camera end, the other end is stiff end, described camera end is circular open structure, be fixedly installed screw rod outside described stiff end, described screw flight is connected in described first fixed orifice or the second fixed orifice.
6. staggered shell type reflecting prism adjustment seat according to claim 1, is characterized in that: the peripheral structure jointly formed when described backplate peripheral structure and three prism heads are arranged on the first fixed orifice is simultaneously coincide.
7. staggered shell type reflecting prism adjustment seat according to claim 1, is characterized in that: the described 90 ° of corner angle raised lines on same stupefied and the bearing of trend of described semicircle raised line are parallel to each other.
8. staggered shell type reflecting prism adjustment seat according to claim 1, is characterized in that: the xsect of described 90 ° of corner angle raised lines is isosceles right triangle.
9. staggered shell type reflecting prism adjustment seat according to claim 1, is characterized in that: the xsect of described semicircle raised line is for semicircle.
10. staggered shell type reflecting prism adjustment seat according to claim 1, is characterized in that: gapless between adjacent two raised lines, the lateral edges line that namely adjacent two raised lines are close to each other overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580117.1U CN204883020U (en) | 2015-08-05 | 2015-08-05 | Crisscross shell type reflecting prism adjusts seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580117.1U CN204883020U (en) | 2015-08-05 | 2015-08-05 | Crisscross shell type reflecting prism adjusts seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204883020U true CN204883020U (en) | 2015-12-16 |
Family
ID=54827377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520580117.1U Expired - Fee Related CN204883020U (en) | 2015-08-05 | 2015-08-05 | Crisscross shell type reflecting prism adjusts seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204883020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044875A (en) * | 2015-08-05 | 2015-11-11 | 苏州华徕光电仪器有限公司 | Stagger-sleeve-type reflection prism adjustment base |
-
2015
- 2015-08-05 CN CN201520580117.1U patent/CN204883020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044875A (en) * | 2015-08-05 | 2015-11-11 | 苏州华徕光电仪器有限公司 | Stagger-sleeve-type reflection prism adjustment base |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160805 |