WO2009121216A1 - 相机镜头外挂装置 - Google Patents

相机镜头外挂装置 Download PDF

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Publication number
WO2009121216A1
WO2009121216A1 PCT/CN2008/001033 CN2008001033W WO2009121216A1 WO 2009121216 A1 WO2009121216 A1 WO 2009121216A1 CN 2008001033 W CN2008001033 W CN 2008001033W WO 2009121216 A1 WO2009121216 A1 WO 2009121216A1
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WO
WIPO (PCT)
Prior art keywords
lens
ring
camera lens
camera
replacement
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.)
Ceased
Application number
PCT/CN2008/001033
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English (en)
French (fr)
Inventor
李明宗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIAN YUELIANG
Original Assignee
JIAN YUELIANG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIAN YUELIANG filed Critical JIAN YUELIANG
Publication of WO2009121216A1 publication Critical patent/WO2009121216A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/022—Mountings, adjusting means, or light-tight connections, for optical elements for lenses lens and mount having complementary engagement means, e.g. screw/thread
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/14—Mountings, adjusting means, or light-tight connections, for optical elements for lenses adapted to interchange lenses
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets

Definitions

  • the utility model relates to the technical field of photographic devices, in particular to a camera lens external device. Background technique
  • the conventional camera or digital camera of the prior art is a standard lens that is configured when used.
  • a photo with different effects needs to be taken, it is necessary to purchase a different lens, and the original lens is removed, and then the required lens is used, so that Get photos with different effects.
  • the lens is inconvenient to store and the lens replacement is troublesome, and it takes a lot of money to purchase a plurality of different lenses, the lens is rarely replaced by a general lens, and the single-lens camera is used, and the photographing effect is single, and a variety of effects cannot be obtained, thereby making people Reduced a lot of fun.
  • the technical problem to be solved by the present invention is to overcome the above-mentioned deficiencies of the prior art, to improve the inconvenience of the conversion lens, and to make the photographing more convenient and interesting, and to provide a camera lens external device, which is used together with the camera, as long as By replacing the replaceable lenses in the device with lenses of different concentrating properties, photos with various effects can be obtained, thereby increasing the enjoyment of people's different photographic needs.
  • a camera lens external device which is characterized in that: it is composed of a fixing ring, a replaceable lens, a replacement ring and a lens holder, a fixing ring, a replaceable lens, and a replacement ring. And the lens holder is assembled in sequence.
  • At least two axially matching grooves are formed on the outer circumferential surface of the replacement ring, corresponding to the grooves on the replacement ring, and at least two axial directions are designed on the inner circumferential surface of one end of the fixing ring.
  • a uniform bump the bump on the fixing ring is inserted into the groove on the replacement ring;
  • at least two annular insert plates are designed on the lens mount, and the annular insert plate is The outer circumference of the annular insert plate is designed with arc-shaped ribs, and the replacement ring is inserted into the annular insert plate on the lens holder; the adhesive ring piece is designed in the annular groove at the end of the lens holder.
  • the camera lens external device is composed of a fixing ring, a replaceable lens, a replacement ring and a lens holder, and the fixing ring, the replaceable lens, the replacement ring and the lens holder are sequentially assembled together;
  • the lens is easy to replace, and it is convenient to save a variety of replaceable lenses.
  • the camera lens plug-in device is easy to use, it can be used at the front of the camera lens, and it is suitable for cameras of different models.
  • the camera lens plug-in device is simple in structure and can be easily attached during use.
  • the replaceable lens in the device is replaced by a lens with different concentrating properties, photos with various effects can be obtained, thereby increasing the enjoyment of people's different photographic needs.
  • Figure 1 is a schematic exploded view of the utility model
  • FIG. 2 is a schematic exploded view of the component of the present invention located beside the camera.
  • a camera lens external device is characterized in that: it is composed of a fixed ring 1, a replaceable lens 2, a replacement ring 3 and a lens holder 4, and the fixed ring 1 can be replaced.
  • the lens 2, the replacement ring 3 and the lens holder 4 are assembled in sequence; 12 outer circumferential surfaces of the replacement ring 3 are designed with grooves corresponding to the axial direction, and 8 inner circumferential surfaces of the fixing ring 1 are designed.
  • the axially uniform bumps, the bumps on the retaining ring 1 and the recesses on the replacement ring 3 are inserted together; four annular insert plates are designed on the lens mount 4, and the annular insert plates are spaced apart on the circumference.
  • the outer surface of the annular insert plate is provided with an arc-shaped rib, and the replacement ring 3 is inserted into the annular insert plate on the lens mount 4: a visco-ring ring 5 is designed in the annular groove at the end of the lens mount 4;
  • the camera lens external device is fixed to the front of the lens of the camera 6 through the adhesive ring piece 5, and the adhesive ring piece 5 can be repeatedly used, so that the camera lens external device is fixed at the front of the camera lens;
  • the light can be refracted to produce different image effects.
  • Various replaceable lenses 2 are designed, and various replaceable lenses 2 are respectively placed in the camera lens external device to take photos, so that various photos with different effects can be taken.
  • the different needs of the photographer make people add a lot of fun; after the photo is taken, the camera lens plug-in device is removed and can be repeatedly attached to the front of the lens of the camera 6 for convenient use.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Accessories Of Cameras (AREA)

Description

相机镜头外挂装置
技术领域
本实用新型涉及摄影装置技术领域， 特别是涉及一种相机镜头外挂装置。 背景技术
现有技术的传统相机或数码相机在使用时都是配置的标准镜头， 需要拍摄不同效果 的相片时， 就需要购置不同的镜头，并将原镜头取下， 再换上所需镜头使用， 以便获得 各种不同效果的相片。 由于镜头保存不便、 及镜头替换麻烦， 且购买多个不同的镜头花 费较多， 所以一般人很少替换镜头， 就用单一镜头照相， 其照相效果单一， 不能获得多 种效果的相片， 从而使人们减少了许多乐趣。 实用新型内容
本实用新型所要解决的技术问题是， 克服上述现有技术的不足， 为改善变换镜头的 不便，使拍照更方便、 更有趣味， 提供一种相机镜头外挂装置， 该装置与相机配合使用， 只要用不同聚光性质的镜片替换该装置中的可替换镜片， 就可获得各种不同效果的相 片， 从而使人们增加许多乐趣， 满足人们不同的照相需求。
本实用新型解决其技术问题所采用的技术方案是： 一种相机镜头外挂装置， 其特征 是： 它由固定环、 可替换镜片、 替换环和镜头座组成， 固定环、 可替换镜片、 替换环和 镜头座依序装配在一起。
在本方案中， 在替换环的外圆周面至少设计有两个与轴向一致的凹槽， 与替换环上 的凹槽对应， 在固定环一端的内圆周面至少设计有两个与轴向一致的凸块， 固定环上的 凸块与替换环上的凹槽插合在一起； 在镜头座上至少设计有两块环形插板， 环形插板在 圆周上间隔分布， 在环形插板外表面设计有弧形筋条， 替换环与镜头座上的环形插板插 合在一起； 在镜头座端部的圆环槽内设计有粘胶环片。
本实用新型的有益效果是： 这种相机镜头外挂装置由固定环、 可替换镜片、 替换环 和镜头座组成， 固定环、 可替换镜片、 替换环和镜头座依序装配在一起； 因为可替换镜 片替换简单， 方便各种可替换镜片保存， 照相可以有多种选择； 该相机镜头外挂装置使 用方便， 将其贴在相机镜头前部便可使用， 且适合在各种不同机型的相机上面使用； 简 单黏贴于相机镜头前面， 不会因为操作不熟练而损坏相机； 拍照变化多元， 让使用者有 多种不同效果的选择； 该相机镜头外挂装置结构简单， 使用时能方便地黏贴于相机镜头 上， 只要用不同聚光性质的镜片替换该装置中的可替换镜片， 就可获得各种不同效果的 相片， 从而使人们增加许多乐趣， 满足人们不同的照相需求。 附图说明
图 1是本实用新型的部件分解示意图；
图 2是本实用新型位于相机旁边的部件分解示意图。
图中， 1、 固定环； 2、 可替换镜片； 3、 替换环； 4、 镜头座； 5、 粘胶环片； 6、 相 机。 具体实施方式
参见图 1和图 2， 本实施例所述的一种相机镜头外挂装置， 其特征是： 它由固定环 1、 可替换镜片 2、 替换环 3和镜头座 4组成， 固定环 1、 可替换镜片 2、 替换环 3和镜 头座 4依序装配在一起； 在替换环 3的外圆周面设计有 12个与轴向一致的凹槽， 在固 定环 1一端的内圆周面设计有 8个与轴向一致的凸块， 固定环 1上的凸块与替换环 3上 的凹槽插合在一起； 在镜头座 4上设计有 4块环形插板， 环形插板在圆周上间隔分布， 在环形插板外表面设计有弧形筋条， 替换环 3与镜头座 4上的环形插板插合在一起： 在. 镜头座 4端部的圆环槽内设计有粘胶环片 5; 在拍照时， 该相机镜头外挂装置通过粘胶 环片 5固定在相机 6的镜头前部， 粘胶环片 5可重复使用， 方便该相机镜头外挂装置固 定在相机镜头前部； 利用光学原理，光线透过折射可以产生不同影像效果， 设计各种可 替换镜片 2， 将各种可替换镜片 2分别置于该相机镜头外挂装置中进行拍照， 就可以拍 出各种不同效果的相片，从而符合拍摄者的不同需求，使人们增加许多乐趣；拍照完毕， 取下该相机镜头外挂装置收藏，下次使用时可重复黏贴在相机 6的镜头前部，方便使用。
以上所述的仅是本实用新型的一个较佳实施例，故凡依本实用新型专利申请范围所 述的构造、特征及原理所做的等效变化或修饰， 例如固定环 1、 可替换镜片 2、 替换环 3 和镜头座 4依序装配时， 为满足装配需要而对其结构、 形状所作的等效变化或修饰， 均 包括于本实用新型专利申请范围内。

Claims

权 利 要 求 书
1、 相机镜头外挂装置， 其特征是： 它由固定环（1 )、 可替换镜片 （2)、 替换环（3 ) 和镜头座 （4) 组成， 固定环 （1 )、 可替换镜片 （2)、 替换环 （3) 和镜头座 （4) 依序 装配在一起。
2、 根据权利要求 1所述的相机镜头外挂装置， 其特征是： 在替换环 （3) 的外圆周 面至少设计有两个与轴向一致的凹槽， 与替换环 （3 )上的凹槽对应， 在固定环 （1 )一 端的内圆周面至少设计有两个与轴向一致的凸块， 固定环 （1 ) 上的凸块与替换环 （3) 上的凹槽插合在一起。
3、 根据权利要求 1所述的相机镜头外挂装置， 其特征是： 在镜头座 （4) 上至少设 计有两块环形插板， 环形插板在圆周上间隔分布， 在环形插板外表面设计有弧形筋条， 替换环 （3) 与镜头座 （4) 上的环形插板插合在一起。
4、 根据权利要求 1所述的相机镜头外挂装置， 其特征是： 在镜头座 （4) 端部的圆 环槽内设计有粘胶环片 （5)。
PCT/CN2008/001033 2008-04-02 2008-05-27 相机镜头外挂装置 Ceased WO2009121216A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200820093173.2 2008-04-02
CNU2008200931732U CN201194060Y (zh) 2008-04-02 2008-04-02 相机镜头外挂装置

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Publication Number Publication Date
WO2009121216A1 true WO2009121216A1 (zh) 2009-10-08

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WO (1) WO2009121216A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103873747B (zh) * 2012-12-11 2017-08-25 联想(北京)有限公司 一种图像采集装置及电子设备
CN105388580A (zh) * 2015-12-08 2016-03-09 苏州佳像视讯科技有限公司 一种ccd焦距对焦调整装置
DE102019115381B4 (de) * 2019-06-06 2022-09-15 Basler Ag Einsatzelement mit Klebering, Baugruppe, Objektivanschluss, Kamera und Herstellungsverfahren

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JP2004233722A (ja) * 2003-01-31 2004-08-19 Owl Support Corp カメラ付携帯電話用望遠レンズ
CN2765224Y (zh) * 2004-08-17 2006-03-15 魏瑞斌 数位相机专用镜头防护镜片及镜片盒
CN1952724A (zh) * 2005-10-21 2007-04-25 鸿富锦精密工业（深圳）有限公司 外接式变焦镜头模块
CN1972377A (zh) * 2005-11-25 2007-05-30 鸿富锦精密工业（深圳）有限公司 具数码相机的便携式电子装置
CN2909294Y (zh) * 2006-05-08 2007-06-06 邹通原 一种二合一镜头

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004233722A (ja) * 2003-01-31 2004-08-19 Owl Support Corp カメラ付携帯電話用望遠レンズ
CN2765224Y (zh) * 2004-08-17 2006-03-15 魏瑞斌 数位相机专用镜头防护镜片及镜片盒
CN1952724A (zh) * 2005-10-21 2007-04-25 鸿富锦精密工业（深圳）有限公司 外接式变焦镜头模块
CN1972377A (zh) * 2005-11-25 2007-05-30 鸿富锦精密工业（深圳）有限公司 具数码相机的便携式电子装置
CN2909294Y (zh) * 2006-05-08 2007-06-06 邹通原 一种二合一镜头

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