CN107918182A - 光学装置 - Google Patents

光学装置 Download PDF

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Publication number
CN107918182A
CN107918182A CN201610882521.3A CN201610882521A CN107918182A CN 107918182 A CN107918182 A CN 107918182A CN 201610882521 A CN201610882521 A CN 201610882521A CN 107918182 A CN107918182 A CN 107918182A
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optical devices
hook
reflecting objective
lid
plane
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戚学清
何家鸿
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Sintai Optical Shenzhen Co Ltd
Asia Optical Co Inc
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Sintai Optical Shenzhen Co Ltd
Asia Optical Co Inc
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Priority to CN201610882521.3A priority Critical patent/CN107918182A/zh
Priority to US15/653,619 priority patent/US10705355B2/en
Priority to JP2017141994A priority patent/JP6510592B2/ja
Publication of CN107918182A publication Critical patent/CN107918182A/zh
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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/03Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0305Constructional arrangements
    • G02F1/0311Structural association of optical elements, e.g. lenses, polarizers, phase plates, with the crystal
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/10Arrangements for locking
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/12Pivotal connections incorporating flexible connections, e.g. leaf springs
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00Optical objectives specially designed for the purposes specified below
    • G02B13/06Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/02Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/10Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors reflecting into the field of view additional indications, e.g. from collimator
    • G02B23/105Sighting devices with light source and collimating reflector
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/20Collapsible housings
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment
    • H04N5/262Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35Non-linear optics
    • G02F1/3515All-optical modulation, gating, switching, e.g. control of a light beam by another light beam
    • G02F1/3517All-optical modulation, gating, switching, e.g. control of a light beam by another light beam using an interferometer
    • G02F1/3519All-optical modulation, gating, switching, e.g. control of a light beam by another light beam using an interferometer of Sagnac type, i.e. nonlinear optical loop mirror [NOLM]
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/56Substrates having a particular shape, e.g. non-rectangular

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Casings For Electric Apparatus (AREA)
  • Telescopes (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Lenses (AREA)
  • Microscoopes, Condenser (AREA)

Abstract

一种光学装置包括本体、盖体以及反射物镜,该反射物镜枢接于该本体,且该盖体枢接于该反射物镜,操作时,该反射物镜相对于该本体旋转一角度,该盖体相对于该反射物镜旋转另一角度。

Description

光学装置
技术领域
本发明有关于一种光学装置。
背景技术
请参阅图1,图1是已知光学装置的结构示意图,该光学装置10包括上盖101、反射物镜102、连杆机构103以及本体100,本体100更包括开关130,如图1所示,操作时,藉由拨动该开关130,使上盖101及反射物镜102弹起呈开启状态,使用完毕时,将上盖101下压至本体100,使反射物镜102收纳于上盖101及本体100所构成的封闭空间中呈关闭状态。
由于上盖101、连杆机构103以及本体100透过复数个螺丝110连接,此结构造成光学装置10在组装时极为不便,且因为组装组件多而使成本较高。
发明内容
本发明要解决的技术问题在于,针对现有技术中的光学装置组件较多、成本较高的缺陷,提供一种光学装置,透过将盖体连接于反射物镜,取代上述以连杆机构和复数个螺丝将盖体连接在本体上,减少光学装置组装组件,以达到简化结构的目的。
本发明为解决其技术问题所采用的技术方案是,提供一种光学装置,一较佳实施例包括本体、盖体以及反射物镜,该反射物镜枢接于该本体,且该盖体枢接于该反射物镜,操作时,该反射物镜相对于该本体旋转一角度,该盖体相对于该反射物镜旋转另一角度。
在另一实施例中,本发明光学装置更包括第一转轴,该反射物镜以该第一转轴枢接于该本体。
在另一实施例中,本发明光学装置更包括第二转轴,该盖体以该第二转轴枢接于该反射物镜。
在另一实施例中,本发明光学装置更包括第一弹性组件,设置于该第一转轴,当该光学装置关闭时被压缩储存第一弹力,并在该光学装置开启时释放该第一弹力。
在另一实施例中,其中该第一弹性组件为扭簧或板片弹簧。
在另一实施例中,本发明光学装置更包括第二弹性组件,设置于该第二转轴,当该光学装置关闭时被压缩储存第二弹力,并在该光学装置开启时释放该第二弹力。
在另一实施例中,其中该第二弹性组件为扭簧或板片弹簧。
在另一实施例中,其中该本体更包括开关及连动机构,该开关包括第一斜面,该连动机构包括第三卡勾、第四卡勾以及第二斜面,且该第一斜面抵接于该第二斜面,当该开关被拨动时,该第一斜面及第二斜面之间发生滑动,造成连动机关移动。
在另一实施例中,其中该反射物镜更包括第一卡勾,该第一卡勾可分离式的连接于该第三卡勾。
在另一实施例中,其中该盖体更包括第二卡勾,该第二卡勾可分离式的连接于该第四卡勾。
实施本发明的光学装置,具有以下有益效果:通过转轴将盖体枢接于反射物镜上,来达到简化结构的目的,使光学装置的组装过程更为简单,同时因为减少了组装组件,相对的也降低了成本。
附图说明
图1是已知光学装置的结构示意图。
图2是本发明光学装置其中一实施例结构示意图。
图3是图2光学装置呈关闭状态时的示意图。
图4是图3光学装置呈关闭状态时的侧视图。
图5是图3光学装置呈关闭状态时的俯视图。
图6是图2光学装置呈开启状态时的侧视图。
图7是图6中A部分放大图。
图8是图2光学装置呈开启状态时的后视图。
图9是图8中B部分放大图。
具体实施方式
本发明光学装置利用转轴将盖体连接在反射物镜上,取代原先以连杆机构和复数个螺丝将盖体连接在本体上,来达到简化结构的目的。
请参阅图2、3、4及5所示本发明光学装置其中一实施例,于本实施例中,本发明光学装置20包括盖体201、反射物镜202以及本体200,反射物镜202以第一转轴222枢接于本体200,因此反射物镜202可相对于本体200旋转一定的角度,盖体201以第二转轴212枢接于反射物镜202,因此盖体201可相对于反射物镜202旋转一定的角度,本体200包括开关210,如图2所示,操作时,藉由拨动开关210,使盖体201及反射物镜202弹起打开,使光学装置20呈开启状态,且如图3所示,使用完毕时,仅需将盖体210下压至本体200,而反射物镜202可收纳于盖体210及本体200构成的封闭空间中,使该光学装置20呈关闭状态。
如图4、5所示,其中,本体200更包括连动机构220,设置于本体200内部,连动机构220包括第三卡勾233及第四卡勾234,又反射物镜202包括第一卡勾231,而盖体210包括第二卡勾232,第一卡勾231及第二卡勾232可分离式的连接于第三卡勾233及第四卡勾234,另外,开关210上具有第一斜面241抵接于连动机构220上的第二斜面242,如图4、5所示,当该光学装置处于该关闭状态时,连动机构220上的第三卡勾233及第四卡勾234分别勾住第一卡勾231及第二卡勾232,使反射物镜202及盖体210无法打开,相对的,当使用者拨动开关210向Y方向移动,将使第一斜面241跟着开关210沿Y方向移动,第一斜面241沿Y方向移动时将抵推连动机构220上的第一斜面242,造成连动机构220向X方向移动,使得连动机构220上的第三卡勾233及第四卡勾234分别与第一卡勾231及第二卡勾232脱勾,而反射物镜202及盖体210则顺势弹起打开,使该光学装置呈该开启状态。
请参阅图6、7、8、9,其中,光学装置20更包括第一弹性组件322及第二弹性组件312,在本实施例中,第一弹性组件322及第二弹性组件312为扭簧,第一弹性组件322套设于第一转轴222上,其一端抵接于本体200,另一端抵接于反射物镜202,而第二弹性组件312套设于第二转轴212上,其一端抵接于反射物镜202,另一端抵接于盖体201。当该光学装置处于该关闭状态时,第一弹性组件322及第二弹性组件312同时处于压缩状态,而当使用者拨动开关210后,连动机构220上的第三卡勾233及第四卡勾234分别与第一卡勾231及第二卡勾232脱勾,第一弹性组件322从压缩状态回复并抵推反射物镜202及本体200,使反射物镜202以第一转轴222为支点相对于本体200旋转第一角度,同时第二弹性组件312从压缩状态回复并抵推盖体201及反射物镜202,使盖体201以第二转轴212为支点相对于反射物镜202旋转第二角度,使盖体201及反射物镜202弹起打开。
虽然在本实施例中,第一弹性组件322及第二弹性组件312为扭簧,然而可以了解到,第一弹性组件322及第二弹性组件312也可改为板片弹簧等其他弹性组件。
在另一实施例中,上述的第一卡勾231及第三卡勾233被省略,连动机构220仅包括一第四卡勾234,盖体210包括一第二卡勾232,当该光学装置处于该关闭状态时,连动机构220上的第四卡勾234勾住第二卡勾232,使反射物镜202及盖体210无法打开,其余设置及操作如前述说明。
本发明光学装置透过转轴将盖体枢接于反射物镜上,来达到简化结构的目的,使光学装置的组装过程更为简单,同时因为减少了组装组件,相对的也降低了成本。

Claims (10)

1.一种光学装置,其特征在于,包括:
本体;
反射物镜,枢接于该本体,该反射物镜可相对于该本体旋转一角度;
盖体,枢接于该反射物镜,该盖体可相对于该反射物镜旋转另一角度。
2.如权利要求1所述的光学装置,其特征在于,更包括第一转轴,该反射物镜以该第一转轴枢接于该本体。
3.如权利要求1所述的光学装置,其特征在于,更包括第二转轴,该盖体以该第二转轴枢接于该反射物镜。
4.如权利要求2所述的光学装置,其特征在于,更包括第一弹性组件,设置于该第一转轴,当该光学装置关闭时被压缩储存第一弹力,并在该光学装置开启时释放该第一弹力。
5.如权利要求4所述的光学装置,其特征在于,该第一弹性组件为扭簧或板片弹簧。
6.如权利要求3所述的光学装置,其特征在于,更包括第二弹性组件,设置于该第二转轴,当该光学装置关闭时被压缩储存第二弹力,并在该光学装置开启时释放该第二弹力。
7.如权利要求6所述的光学装置,其特征在于,该第二弹性组件为扭簧或板片弹簧。
8.如权利要求1所述的光学装置,其特征在于,该本体更包括开关及连动机构,该开关包括第一斜面,该连动机构包括第三卡勾、第四卡勾以及第二斜面,且该第一斜面抵接于该第二斜面,当该开关被拨动时,该第一斜面及第二斜面之间发生滑动,造成该连动机关移动。
9.如权利要求8所述的光学装置,其特征在于,该反射物镜更包括第一卡勾,该第一卡勾可分离式的连接于该第三卡勾。
10.如权利要求8所述的光学装置,其特征在于,该盖体更包括第二卡勾,该第二卡勾可分离式的连接于该第四卡勾。
CN201610882521.3A 2016-10-08 2016-10-08 光学装置 Withdrawn CN107918182A (zh)

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CN201610882521.3A CN107918182A (zh) 2016-10-08 2016-10-08 光学装置
US15/653,619 US10705355B2 (en) 2016-10-08 2017-07-19 Optical apparatus
JP2017141994A JP6510592B2 (ja) 2016-10-08 2017-07-21 光学装置

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TWI690763B (zh) * 2019-05-07 2020-04-11 宏致電子股份有限公司 攝像裝置
US11976901B2 (en) 2021-06-07 2024-05-07 Sturm, Ruger & Company, Inc. Passively illuminated fiber optic reflex sights for firearms
WO2024009546A1 (ja) * 2022-07-08 2024-01-11 株式会社ロジストラボ 光学系

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