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1. WO2020113909 - PORTABLE MICRO IMAGING DEVICE

Publication Number WO/2020/113909
Publication Date 11.06.2020
International Application No. PCT/CN2019/087520
International Filing Date 20.05.2019
IPC
G03B 17/12 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS 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
17Details of cameras or camera bodies; Accessories therefor
02Bodies
12with means for supporting objectives, supplementary lenses, filters, masks, or turrets
G03B 15/03 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS 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
15Special procedures for taking photographs; Apparatus therefor
02Illuminating scene
03Combinations of cameras with lighting apparatus; Flash units
H04M 1/02 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
CPC
G03B 15/03
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS 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
15Special procedures for taking photographs; Apparatus therefor
02Illuminating scene
03Combinations of cameras with lighting apparatus; Flash units
G03B 17/12
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS 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
17Details of cameras or camera bodies; Accessories therefor
02Bodies
12with means for supporting objectives, supplementary lenses, filters, masks, or turrets
H04M 1/0264
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
02Constructional features of telephone sets
0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
026Details of the structure or mounting of specific components
0264for a camera module assembly
Applicants
  • 肯维捷斯(武汉)科技有限公司 CONVERGENCE TECHNOLOGY CO.LTD. [CN]/[CN]
Inventors
  • 胡庆磊 HU, Qinglei
  • 黄凯 HUANG, Kai
  • 李宁 LI, Ning
  • 李梦婷 LI, Mengting
Agents
  • 武汉东喻专利代理事务所(普通合伙) WUHAN DONGYU PATENT AGENCY
Priority Data
201811482933.305.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) PORTABLE MICRO IMAGING DEVICE
(FR) APPAREIL PORTATIF DE MICRO-IMAGERIE
(ZH) 一种便携微观成像装置
Abstract
(EN)
The present invention discloses a portable micro imaging device, which is detachably connected to a portable imaging apparatus (3) having a camera (31) and an illuminator (32). The portable micro imaging device comprises a lens (1) and a lens body (2); the lens body (2) is made of transparent or translucent solid materials, the thickness of the lens body (2) in a length direction being uniform; the outer surface of a front side (20b) of the lens body (2) is locally provided with an independent specular reflection layer or a diffuse reflection layer to cover the illuminator (32), the specular reflection layer or the diffuse reflection layer being made of opaque materials and forming a sealed annular light transmission circle with the periphery of the front side (20b) of the lens body (2); the opening size of a mounting hole (21) of the lens body (2) on the front side (20b) of the lens body is greater than the size of the lens (1). By means of the re-optimized design of the structure, the imaging device is small, light, convenient, easy to use, and has high imaging quality and large magnification.
(FR)
La présente invention concerne un dispositif de micro-imagerie portable qui est relié de façon détachable à un appareil d'imagerie portable (3) doté d'une caméra (31) et d'un illuminateur (32). Le dispositif de micro-imagerie portable comprend une lentille (1) et un corps de lentille (2) ; le corps de lentille (2) est constitué de matériaux solides transparents ou translucides, l'épaisseur du corps de lentille (2) dans la direction de la longueur étant uniforme ; la surface extérieure d'un côté avant (20b) du corps de lentille (2) est localement pourvue d'une couche de réflexion spéculaire indépendante ou d'une couche de réflexion diffuse servant à recouvrir l'illuminateur (32), la couche de réflexion spéculaire ou la couche de réflexion diffuse étant constituée de matériaux opaques et formant un cercle de transmission de lumière annulaire étanche avec la périphérie du côté avant (20b) du corps de lentille (2) ; la taille d'ouverture d'un trou de montage (21) du corps de lentille (2) sur le côté avant (20b) du corps de lentille est supérieure à la taille de la lentille (1). Au moyen de la conception réoptimisée de sa structure, le dispositif d'imagerie est compact, léger, pratique, facile à utiliser, et il présente une qualité d'image élevée ainsi qu'une grande puissance d'agrandissement.
(ZH)
本发明公开了一种便携微观成像装置,其可拆卸地连接到具有摄像头(31)和照明器(32)的便携式成像设备(3),该便携微观成像装置包括镜头(1)和镜体(2);所述镜体(2)由透明或半透明的固体材料制成,其长度方向上的厚度均匀;所述镜体(2)的正面(20b)的外表面局部设置有独立的镜面反射层或漫反射层、覆盖所述照明器(32),所述镜面反射层或漫反射层采用不透光材料制成,与所述镜体(2)的正面(20b)外周边之间形成封闭环形透光圈;所述镜体(2)的安装孔(21)在镜体的正面(20b)上的开口尺寸大于所述镜头(1)的尺寸。通过结构的重新优化设计,使得成像装置小巧、轻便、方便、易用、成像质量高、放大倍率大。
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