CN205333944U - Sphere formula optical lens piece angle demodulator - Google Patents
Sphere formula optical lens piece angle demodulator Download PDFInfo
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- CN205333944U CN205333944U CN201520866997.9U CN201520866997U CN205333944U CN 205333944 U CN205333944 U CN 205333944U CN 201520866997 U CN201520866997 U CN 201520866997U CN 205333944 U CN205333944 U CN 205333944U
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- sphere
- optical glass
- angle demodulator
- lens
- eyeglass
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Abstract
The utility model provides a sphere formula optical lens piece angle demodulator, including lens, lens support, adjusting screw, adjusting screw seat, lens backstand, tensioning pressure spring, tensioning bolt, nut, sphere formula optical lens piece angle demodulator's lens support supports the lens, and the lens is the sphere with the lens support contact surface, and lens support also is the sphere with the lens contact surface, and the two spherical radius equals, lens support fixes, will follow the action for a radial power lens on the lens, and the regulation of optical lens piece angle is accomplished immediately.
Description
Technical field
The present invention relates to angle demodulator, be specifically related to optical glass angle demodulator。
Background technology
The traditional optical glass angle demodulator that currently there are is traditionally arranged to be front-end geometry, adopts 3 modes regulated, and its internal structure is complex, and angular adjustment is not accurate。
The optical glass angle demodulator of traditional structure is primarily present following defect:
(1) structure is complicated
(2) difficulty is regulated
(3) degree of regulation is low
(4) cost is high
Summary of the invention
In view of the foregoing, the present invention provide a kind of simple in construction, compact, easy to adjust, regulate sphere formula optical glass angle demodulator accurately。
According to an aspect of the present invention, it is provided that a kind of sphere formula optical glass angle demodulator, including eyeglass, lens supports, set screw, set screw seat, eyeglass backstand, tensioning stage clip, tensioning bolt, nut；Optical glass angle demodulator adopts isometrical spherical structure, wherein: the sphere of eyeglass contacts with the sphere of lens supports。
Preferably, optical glass angle demodulator adopts isometrical spherical structure。
Preferably, optical glass and optical glass support are sphere-contacts。
Preferably, the back portion of optical glass is convex (or recessed) shape sphere, and the sphere of the lens supports contacted with optical glass is then recessed (or convex) shape sphere。
Preferably, optical glass is equal with the spherical radius of optical glass support。
Preferably, lens supports is only given and eyeglass constraint in sphere normal direction。
Preferably, lens supports is fixing, and adjustment is eyeglass。
Preferably, optical glass angle demodulator also includes set screw, set screw seat, eyeglass backstand, tensioning stage clip, tensioning bolt, nut。
Preferably, what optical glass angle demodulator adopted is isometrical formula spherical structure。
Compared with traditional optical glass angle demodulator, the sphere formula optical glass angle demodulator simple in construction of above-mentioned configuration, compact, easy to adjust, accurate, cost is low。
Accompanying drawing explanation
The example embodiment of the present invention is described in detail in conjunction with the following drawings, in accompanying drawing:
Fig. 1 illustrates the schematic diagram of the sphere formula optical glass angle demodulator of the example embodiment according to the present invention。
Fig. 2 illustrates the structure sectional view of the sphere formula optical glass angle demodulator of the example embodiment according to the present invention。
Detailed description of the invention
The sphere formula optical glass angle demodulator of the example embodiment of the present invention is described in detail below in conjunction with accompanying drawing。
There is shown the schematic diagram of the sphere formula optical glass angle demodulator of the example embodiment according to the present invention。
As it is shown in figure 1, sphere formula optical glass angle demodulator entirety is in including shape, lens supports 5 is adopted to fix, the form of eyeglass 3 radiai adjustment。
As it is shown in figure 1, be described in detail as follows, in sphere formula optical glass angle demodulator, lens supports 5 is fixing, a radiai adjustment eyeglass 3, makes eyeglass 3 by mutually moving between its sphere 4 and sphere 4 of lens supports 5, reaches the angular adjustment of eyeglass 3。
As shown in Figure 2, first lens supports 5 is fixed by fixing hole 12, set screw seat 6 is fixed in lens supports 5, then eyeglass 3 left end is arranged on eyeglass backstand 7, eyeglass backstand 7 tensioning stage clip 10, tensioning bolt 9, nut 11 effect under, make the sphere 4 of eyeglass 3 contact with the sphere 4 of lens supports 5, reach eyeglass 3 fixing in sphere 4 normal direction；Set screw 8 is screwed in the screwed hole on the face of cylinder of set screw seat 6, and its ball head withstands on the face of cylinder of eyeglass 3。
As it is shown in figure 1, when adjusting set screw 8, eyeglass 3 will move on the sphere of lens supports 5, and the coincidence of lens spherical center 1 and lens supports sphere centre 2 is broken, and the two is the formation of an angle, and optical glass angular adjustment completes。
The optical glass angle demodulator simple in construction of this structure, easy to adjust, precisely efficiently。
The purpose that above detailed description of the example embodiment of the present invention illustrated that and describe and provide。Be not configured to limit or this utility model is limited to disclosed precise forms。Obviously, many modification and change will be apparent to those skilled in the art。The selection of embodiment and description are in order to principles of the invention and practical application thereof are described best, so that others skilled in the art are it will be appreciated that various embodiments of the present invention and be suitable to the intended various modification of specific use。Embodiments of the invention can omit some technical characteristics in above-mentioned technical characteristic, only solves the partial technical problems existed in prior art。And, disclosed technical characteristic can carry out combination in any。The scope of the invention and equivalent limits, and technical scheme disclosed in the accompanying claims can be carried out various modification and combination by art technology other staff。
Claims (7)
1. a sphere formula optical glass angle demodulator, including eyeglass, lens supports, set screw, set screw seat, eyeglass backstand, tensioning stage clip, tensioning bolt, nut；Optical glass angle demodulator adopts isometrical spherical structure, wherein: the sphere of eyeglass contacts with the sphere of lens supports。
2. sphere formula optical glass angle demodulator according to claim 1, it is characterised in that: optical glass and optical glass support are sphere-contacts。
3. sphere formula optical glass angle demodulator according to claim 1, it is characterised in that: the back portion of optical glass is convex or concave ball surfaces, and the sphere of the lens supports contacted with optical glass is then concave or convex shape sphere。
4. sphere formula optical glass angle demodulator according to claim 1, it is characterised in that: optical glass is equal with the spherical radius of optical glass support。
5. sphere formula optical glass angle demodulator according to claim 1, it is characterised in that: lens supports is only given and eyeglass constraint in sphere normal direction。
6. sphere formula optical glass angle demodulator according to claim 1, it is characterised in that: lens supports is fixing, and eyeglass is adjustable。
7. sphere formula optical glass angle demodulator according to claim 1, it is characterised in that: what optical glass angle demodulator adopted is isometrical formula spherical structure。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866997.9U CN205333944U (en) | 2015-11-03 | 2015-11-03 | Sphere formula optical lens piece angle demodulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866997.9U CN205333944U (en) | 2015-11-03 | 2015-11-03 | Sphere formula optical lens piece angle demodulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333944U true CN205333944U (en) | 2016-06-22 |
Family
ID=56213212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520866997.9U Active CN205333944U (en) | 2015-11-03 | 2015-11-03 | Sphere formula optical lens piece angle demodulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333944U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372779A (en) * | 2015-11-03 | 2016-03-02 | 北京热刺激光技术有限责任公司 | Spherical surface type optical lens angle adjuster |
| CN106324788A (en) * | 2016-10-25 | 2017-01-11 | 北京热刺激光技术有限责任公司 | Novel light path adjusting system |
| WO2017075734A1 (en) * | 2015-11-03 | 2017-05-11 | 徐海军 | Spherical optical lens angle adjuster |
| CN107357020A (en) * | 2017-08-01 | 2017-11-17 | 福建福光股份有限公司 | A kind of infrared lens for two waveband navigation sensor |
-
2015
- 2015-11-03 CN CN201520866997.9U patent/CN205333944U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372779A (en) * | 2015-11-03 | 2016-03-02 | 北京热刺激光技术有限责任公司 | Spherical surface type optical lens angle adjuster |
| WO2017075734A1 (en) * | 2015-11-03 | 2017-05-11 | 徐海军 | Spherical optical lens angle adjuster |
| CN106324788A (en) * | 2016-10-25 | 2017-01-11 | 北京热刺激光技术有限责任公司 | Novel light path adjusting system |
| CN107357020A (en) * | 2017-08-01 | 2017-11-17 | 福建福光股份有限公司 | A kind of infrared lens for two waveband navigation sensor |
| CN107357020B (en) * | 2017-08-01 | 2020-07-17 | 福建福光股份有限公司 | Infrared lens for dual-band navigation sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171114 Address after: 100016 M6 five layer, No.1 Hospital, Jiuxianqiao East Road, Beijing, Chaoyang District Patentee after: Sanhe spurs laser equipment manufacturing Co., Ltd. Address before: 100016, Jiuxianqiao East Road, Beijing, Chaoyang District No.1 Hospital, M8A five floor Patentee before: Beijing Reci Laser Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |