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WO2015167181A1 - Accessoire d'appareil de prise de vue pour dispositif électronique portable - Google Patents

Accessoire d'appareil de prise de vue pour dispositif électronique portable Download PDF

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Publication number
WO2015167181A1
WO2015167181A1 PCT/KR2015/004153 KR2015004153W WO2015167181A1 WO 2015167181 A1 WO2015167181 A1 WO 2015167181A1 KR 2015004153 W KR2015004153 W KR 2015004153W WO 2015167181 A1 WO2015167181 A1 WO 2015167181A1
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WO
WIPO (PCT)
Prior art keywords
housing
optical path
portable electronic
electronic device
camera
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/KR2015/004153
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English (en)
Korean (ko)
Inventor
최승신
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.)
Techworksplus Inc
Original Assignee
Techworksplus Inc
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Filing date
Publication date
Application filed by Techworksplus Inc filed Critical Techworksplus Inc
Publication of WO2015167181A1 publication Critical patent/WO2015167181A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • G03B17/56—Accessories
    • G03B17/565—Optical accessories, e.g. converters for close-up photography, tele-convertors, wide-angle convertors
    • 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
    • G03B17/56—Accessories

Definitions

  • the present invention relates to an accessory for a camera of a portable electronic device such as a smartphone, and more particularly, to an accessory for a camera that enables a user to select a photographing direction and a photographing posture in various ways.
  • Smartphones have gained great popularity as personal multimedia devices because they include a camera function as well as a mobile communication function, and support a function of transmitting and receiving various messages and contents through a wireless Internet or a mobile communication network.
  • the performance of the camera mounted on the smart phone is rapidly improved, and the smart phone is rapidly replacing the conventional small digital camera.
  • the smartphone is equipped with a camera module on the front and back, respectively, the front camera module is mainly used for video calls and the rear camera module is used for photography or video shooting.
  • the front camera module since the front camera module often has a lower resolution than the rear camera module, it is difficult to obtain a high resolution image when the user takes his or her face or figure.
  • Patent document 1 proposes a mobile communication terminal provided with a camera and a rotatable reflecting means to solve such a problem.
  • it is necessary to install the reflecting means rotatably inside the mobile communication terminal which is contrary to the slimming trend of the terminal, so it is difficult to expect commercialization.
  • the reflector since the reflector is built in the terminal itself, other model terminal users cannot use such a function, so there is a disadvantage that the versatility is low.
  • the position of the camera module is fixed, it is difficult to take a variety of shooting postures. That is, whether the front camera module or the rear camera module is used, the user must shoot with the smartphone upright so that the camera lens faces the shooting target. However, depending on the position of the shooting object, it may not be possible to position the smartphone so that the camera lens faces the shooting object, so that the conventional smartphone has a certain limitation in shooting posture or shooting angle.
  • the flash mounted on the smartphone is for camera shooting so that the light is distributed too far forward when emitting, there is a limit to use for flashlight or lighting.
  • Patent Document 1 Publication No. 10-2004-0062087 (published Jul. 7, 2004)
  • An object of the present invention is to provide an accessory for a camera of a portable electronic device in which a user can select a camera photographing direction and a photographing angle in various ways.
  • It also aims to provide accessories for cameras in portable electronic devices that can utilize the illumination of the flash installed on the back when photographing one's face or figure.
  • a first optical path and a second optical path intersecting with each other is formed, A first optical path is formed to face the camera module through the first light transmitting part on one side, and the second optical path is formed to face the subject through the second light transmitting part on the other side; Reflecting means provided at a position where the first optical path and the second optical path cross each other; It provides an accessory for a camera for a portable electronic device comprising a mounting means for mounting the housing to the portable electronic device.
  • Another aspect of the present invention is a camera accessory for use in a portable electronic device equipped with a camera module, the first optical path therein, the second optical path crossing the first optical path, the second optical path crossing the second optical path; Three optical paths are formed, the second optical path is located between the first optical path and the third optical path, the first optical path is formed to face the camera module through the first light transmitting part on one side, the third An optical path formed to face the subject through the second light transmitting part on the other side; First reflecting means provided at a position where the first optical path and the second optical path cross each other; Second reflecting means provided at a position where the second optical path and the third optical path cross each other; It provides an accessory for a camera for a portable electronic device comprising a mounting means for mounting the housing to the portable electronic device.
  • the mounting means of the accessory for the camera according to the present invention is to cover and protect the side and the back of the portable electronic device, a through portion is formed in an area corresponding to the camera module, coupled to the housing around the through portion It may be characterized in that the protective case provided with a coupling means.
  • the mounting means may include an auxiliary bracket coupled to the through part of the protective case and a coupling part formed at one side of the housing and coupled to the auxiliary bracket.
  • the cross-sectional area of the first light transmitting portion has a size corresponding to an area surrounding both the camera module and the flash provided on one side of the camera module in the portable electronic device. can do.
  • the interior of the housing may be characterized in that an optical lens system including at least one lens is installed.
  • one side of the housing may be characterized in that the angle adjusting knob for adjusting the angle of the reflecting means is installed.
  • the housing may be rotatably coupled to the mounting means about the optical axis of the camera module.
  • the housing may be characterized in that it comprises a first member and a second member rotatably coupled to each other in a portion surrounding the second optical path.
  • the interior of the housing may be characterized in that the partition wall for separating the path of the light incident to the camera module and the light exiting from the flash is installed.
  • a camera accessory for use in a portable electronic device equipped with a camera module and a flash, comprising: a first housing providing a path of light incident on the camera module; A second housing providing a path of light emitted from the flash; And mounting means for coupling the first housing and the second housing to the portable electronic device, wherein the first housing and the second housing each include two or more optical paths intersecting with each other, each crossing position of the optical paths. It is characterized in that the reflecting means is installed.
  • the first housing has a light transmitting portion having a cross-sectional area corresponding to an area surrounding the camera module
  • the second housing has a light emission having a cross-sectional area corresponding to an area surrounding the flash. It may be characterized by including a part.
  • the first housing and the second housing are respectively inserted into the first insertion hole and the second insertion hole of the housing socket, and the mounting means connects the housing socket to the portable electronic device. It may be characterized in that the coupling.
  • the camera accessory according to the present invention can be rotated at various angles and the angle of the reflecting means can be adjusted, so that the shooting direction or the shooting angle of the camera mounted on the portable electronic device can be variously selected, thereby greatly improving the convenience of use.
  • the camera module mounted on the back of the portable electronic device can take a picture of the user's own face or face, or can shoot an object in front of the camera while the rear camera module is facing down.
  • the optical lens can concentrate the light emitted from the flash to a certain range, so the camera flash mounted on the portable electronic device can be used as a portable flashlight.
  • the accessories for the camera can be rotated, and the angle of the reflecting means can be adjusted to diversify the illumination direction.
  • FIG. 2 is an exploded perspective view of FIG.
  • FIG. 3 is a cross-sectional view showing a state of use of the accessory for the camera according to the first embodiment of the present invention
  • Figure 4 is a view showing a state of screwing the accessory for the camera to the auxiliary bracket
  • FIG. 5 is a view showing a state of rotating the accessory for the camera at various angles
  • FIG. 6 is a perspective view of an accessory for a camera according to a second embodiment of the present invention.
  • FIG. 7 is a cross-sectional view showing a state of use of the accessory for the camera according to the second embodiment of the present invention
  • FIG. 8 is a cross-sectional view showing a state in which the second member of the housing is rotated 180 degrees.
  • FIG. 9 is a state diagram used for accessories for the camera according to a third embodiment of the present invention.
  • FIG. 10 is a schematic cross-sectional view of an accessory for a camera according to a third embodiment of the present invention.
  • FIG. 11 is an exploded perspective view of an accessory for a camera according to a third embodiment of the present invention.
  • FIG. 12 is a view showing a case in which the camera accessory according to an embodiment of the present invention directly mounted on a smartphone
  • an accessory for a camera relates to an accessory capable of variously selecting a shooting direction of a camera mounted on a portable electronic device and an illumination direction of a flash.
  • Portable electronic devices in which the camera accessory according to the embodiment of the present invention may be used include smart phones, tablet PCs, PDAs, and the like, as well as other portable small electronic devices.
  • FIG. 1 is a view showing a state in which the accessory for the camera 200 according to the first embodiment of the present invention mounted on the protective case 100 for a smartphone
  • Figure 2 is an exploded perspective view
  • Figure 3 is a combined cross-sectional view.
  • the protective case 100 is to protect the smartphone 10 by surrounding the back and the side of the smartphone 10, through the camera 12 and the flash 14 of the smartphone 10 formed to be exposed to the outside
  • the part 110 and a pair of guide grooves 120 formed around the through part 110 are included.
  • Camera accessory 200 is formed in the housing 210, the coupling portion 220 which is formed on one side of the housing 210 is inserted into the guide groove 120 of the protective case 100, the inside of the housing 210 It includes a reflecting means 230 installed.
  • the housing 210 has a first optical path P1 and a second optical path P2 intersecting each other therein, and a reflecting means 230 at a position where the first optical path P1 and the second optical path P2 cross each other. This is installed.
  • the reflecting means 230 may be a mirror, or other materials may be used.
  • the first optical path P1 is formed to face the camera module 12 side of the smartphone 10 through the first light transmitting part 211 formed at one side of the housing 210, and the second optical path P2 is disposed in the housing. It is formed to face the subject through the second light transmitting part 212 formed on the other side of the (210).
  • the first and second light transmitting parts 211 and 212 may be open or may be sealed with a transparent material.
  • the first optical path P1 should be formed to be parallel to the optical axis of the camera module 12 when the camera phone accessory 200 is mounted on the smartphone 10.
  • the first optical path P1 and the second optical path P2 are orthogonal to each other, and the reflecting means 230 forms an angle of 45 degrees with respect to the optical paths P1 and P2. It doesn't happen.
  • the reflecting means 230 may be fixed to the inside of the housing 210, it may be installed to enable the angle adjustment.
  • the reflecting means 230 inside the housing 210 is installed to be rotatable about an axis (not shown), and the shaft of the reflecting means 230 is disposed outside the housing 210.
  • An angle control knob 240 connected to the installed. Therefore, the user can adjust the angle of the reflecting means 230 by appropriately rotating the angle adjusting knob 240.
  • An optical lens system 250 including one or more lenses may be installed in the housing 210, and the optical lens system 250 may be used for implementing various functions such as macro, telephoto, and wide angle.
  • the optical lens system 250 may be used for concentrating the light of the flash 14 in a predetermined range.
  • the smartphone 10 may be used as a flashlight at night or may be utilized as an illumination device.
  • various shapes of lighting may be displayed.
  • the cross-sectional area of the first light transmitting portion 211 has a size corresponding to the area surrounding both the camera module 12 and the flash 14 of the smartphone 10. Therefore, the light of the flash 14 can be emitted to the outside through the first optical path (P1) and the second optical path (P2) to allow night photography.
  • the path of the light emitted from the flash 14 and the path of the light incident to the camera module 12 may be separated so that the image of the camera module 12 is not interfered by the light of the flash 14.
  • a partition wall separating the optical path may be installed in the housing 210, and reflecting means may be separately provided for each optical path.
  • the housing for the camera module 12 and the housing for the flash 12 may be separately mounted as in the third embodiment to be described later.
  • the first optical path P1, the second optical path P2, and the second light transmitting part 212 may have the same cross-sectional area as that of the first light transmitting part 211, but may be formed in the housing 210.
  • each cross-sectional area may be different from that of the first light transmitting part 211.
  • Camera accessory 200 is a guide groove 120 of the protective case 100 to the engaging portion 220 provided in the periphery of the first light transmitting portion 211 of the housing 210 It is mounted to the protective case 100 in a sliding manner by inserting in.
  • the method of coupling the camera accessory 200 to the protective case 100 is not limited thereto.
  • the coupling portion 220 may be coupled to the guide rail.
  • an auxiliary bracket 300 separated from the accessory 200 for a camera may be used. That is, the accessory bracket 300 may be inserted along the guide groove 120 of the protective case 100 to be fixed in position, and the accessory 200 for the camera may be coupled to the auxiliary bracket 300.
  • the auxiliary bracket 300 includes a through part 302 corresponding to an area surrounding both the camera module 12 and the flash 12 and a thread part 310 formed on the outer side or the inner side of the through part 302. .
  • the through part 302 is formed in a direction parallel to the optical axis of the camera module 12.
  • the screw part 310 of the auxiliary bracket 300 is coupled to the screw part 214 formed around the first light transmitting part 211 of the camera module 12.
  • the auxiliary bracket 300 may be fixed to the protective case 100.
  • the housing 210 may be installed to rotate about the optical axis of the camera module 12.
  • the coupling part 220 formed at one side of the housing 210 is coupled to the housing 220 so as to be rotatable about the shaft 260 as shown in FIG. 5, the coupling part 220 is a protective case 110.
  • the housing 210 can be rotated about the optical axis of the camera module 12 in a fixed state.
  • the housing 210 may be rotated by screwing the coupling part 220 to one side of the housing 210.
  • the housing 210 may also be rotated using the above-described auxiliary bracket 300.
  • the light on the object side is incident to the inside of the housing 230 through the second light transmitting part 212, and thus 90 degrees or less from the reflecting means 230. After being reflected at a desired angle, the light is incident into the camera module 12 mounted on the smart phone 10 through the first light transmitting part 211.
  • the user can take an object in front of the user in the lying down state without standing the smart phone 10 has the advantage of taking a variety of shooting posture as needed.
  • the camera accessory 200 can be rotated about the optical axis of the camera module 12, various shooting directions can be selected by rotating the camera accessory 200 without changing the attitude of the smartphone 10. have.
  • the light emitted from the flash 14 is incident through the first light projecting portion 211 and is 90 degrees or at a desired angle from the reflecting means 230. Since the object is reflected after the reflection, it can be useful when shooting at night.
  • various shapes of image film may be mounted on the housing 210 to realize various shapes of illumination.
  • Camera accessory 200 ' is the same as the first embodiment, the housing 210 and the coupling part 220 formed on one side of the housing 210, but the housing There is a difference from the first embodiment in that three optical paths intersecting the interior of 210 are formed.
  • the housing 210 of the accessory 200 ′ for the camera according to the second embodiment may include a second optical path P2 and a second optical path P1 intersecting with the first optical path P1 and the first optical path P1. And a third optical path P3 intersecting with P2, and a first reflecting means 230a is installed at the point where the first optical path P1 and the second optical path P2 intersect, and the second optical path P2.
  • the second reflecting means 230b is installed at the point where the and third optical paths P3 intersect.
  • the first optical path P1 is formed to face the camera module 12 of the smartphone 10 through the first light transmitting part 211 formed at one side of the housing 210, and the third optical path P3 is formed in the housing ( It is formed to face an external subject through the second light transmitting part 212 formed at the other side of the 210.
  • the second optical path P2 is located between the first optical path P1 and the third optical path P3.
  • the first and second light transmitting parts 211 and 212 may be open or may be sealed with a transparent material.
  • the first optical path P1 should be formed to be parallel to the optical axis of the camera module 12 when the accessory for camera 100 is mounted on the smartphone 10.
  • the first optical path P1 and the second optical path P2 are perpendicular to each other, the second optical path P2 and the third optical path P3 are perpendicular to each other, and the first reflecting means 230a.
  • the second reflecting means 230b forms an angle of 45 degrees with respect to the second and third optical paths P2 and P3. It is not limited.
  • the first light transmitting part 211 preferably has a cross-sectional area corresponding to an area surrounding both the camera module 12 and the flash 14 in the smartphone 10. This is because the light of the flash 14 can be emitted to the outside to take night photography.
  • the optical lens system 250 including one or more lenses may be installed inside the housing 210 to implement various functions such as macro, telephoto, and optical.
  • optical lens system 250 may be used as a flashlight by concentrating the light of the flash 14 to a predetermined range, or may be utilized for illumination of various orientation shapes.
  • a partition wall separating the path of the light emitted from the flash 14 and the path of the light incident to the camera module 12 may be installed in the housing 210, and reflecting means may be separately provided for each of the separated optical paths.
  • the first optical path P1, the second optical path P2, the third optical path P3, and the second light transmission part 212 may have the same cross-sectional area as the first light transmission part 211, but may be formed inside the housing 210. In the case where the optical lens system is installed in the cross section, each cross-sectional area may be different from that of the first light transmitting part 211.
  • the light on the object side is incident into the housing 230 through the second light transmitting part 212, and thus the first and second reflecting means 230a are provided. After each of the reflection at, 230b through the first light transmitting portion 211 is incident into the camera module 12 mounted on the smart phone 10.
  • the user can photograph his or her face or the camera through the camera module 12 installed on the back of the smart phone (10).
  • the housing 210 is composed of a first member 210a and a second member 210b rotatably coupled to each other in a portion surrounding the second optical path P2, as shown in FIG. 8, the second member By rotating the 210b 180 degrees (or other angles), more various shooting angles can be realized.
  • the position of the above-described optical lens system 250 is not particularly limited, and thus may be installed in the first member 210a or the second member 210b.
  • the first member 210a and the second member 210b may be coupled to each other in a tight manner or may be screwed together.
  • a stop protrusion and a stop groove corresponding to each other are formed at predetermined positions of the first member 210a and the second member 210b so that the rotation angle of the second member 210b with respect to the first member 210a can be easily selected. You may.
  • FIG. 9 the schematic sectional view of FIG. 10
  • FIG. 10 the exploded perspective view of FIG. 10.
  • Camera accessory 400 is characterized in that the path of the light emitted from the flash 12 of the smart phone and the path of the light incident on the camera module 12.
  • the camera accessory 400 includes a first housing 410 and a second housing 420.
  • the first housing 410 provides a path of light incident to the camera module 12, and the second housing 420 provides a path of light emitted from the flash 14.
  • the first housing 410 and the second housing 410 respectively, the first optical path (P1) passing through the first light transmitting portion, the second optical path (P2) and second passing through the second light transmitting portion, respectively, It may include a reflecting means 230 provided at a position where the first optical path (P1) and the second optical path (P2) intersect.
  • the first housing 410 and the second housing 410 respectively, the first optical path (P1) passing through the first light transmitting portion, the third optical path (P3) passing through the second light transmitting portion, It may also include a second optical path (P2) between the first optical path (P1) and the third optical path (P3), reflecting means (230a, 230b) provided at the intersection of the optical path.
  • each of the first and second housings 410 and 420 may be rotatably coupled to two members.
  • the first housing 410 has a cross-sectional area corresponding to an area in which the first light transmitting part 411 of FIG. 11 surrounds the camera module 12.
  • the second housing 420 has a cross-sectional area corresponding to a region in which the first light transmitting part 421 of FIG. 11 surrounds the flash 12.
  • an optical lens system may be installed therein. It may also be provided with an angle adjusting knob for adjusting the angle of the reflecting means.
  • first and second housings 410 and 420 may be mounted to the protection case 100 independently, and for this purpose, coupling portions inserted into the guide grooves 120 of the protection case 100 are provided for each housing 410 and 420. Should be.
  • the housing socket 430 is used to mount the first and second housings 410 and 420 simultaneously.
  • the housing socket 430 includes a coupling part 450 inserted into the guide groove 120 of the protective case 100 at one side thereof, and the first and second housings 410 and 420 at the upper end thereof.
  • First and second insertion holes 431 and 432 which can be inserted are formed, respectively.
  • a through part facing the camera module 12 of the smartphone should be formed inside the first insertion hole 431, and a through part facing the flash 12 of the smartphone should be formed inside the second insertion hole 432. .
  • the first and second housings 410 and 420 are detachably coupled to the housing socket 430, but are not limited thereto.
  • the housings 410 and 420 may be integrally formed.
  • the camera accessories 200, 200 ′ and 400 are slidably mounted to the protection case 100 of the smartphone 10, but the camera accessories 200, 200 ′ and 400 are protected by the protection case 100. It can also be fixed to).
  • the camera accessories 200, 200 ′ and 400 may be directly mounted on the smartphone 10 without using a protective case.
  • a bracket 280 coupled to the side end of the smartphone 10 should be provided in the housing 210 or the housing socket 430 of the accessory 200, 200 ′, 400 for the camera.
  • screwing means may be used, or other mounting means may be used.
  • the camera accessory 200, 200 ′, 400 may be mounted on the outside of the protective case 100 through the bracket 280.
  • the camera accessories 200 and 200 ′ according to the first and second embodiments may be configured such that only light incident to the camera module 12 passes through the inside of the housing 210.
  • the cross-sectional area of the first light transmitting portion 211 of the housing 210 may have a size corresponding to the camera module 12 of the smartphone 10.
  • the cross-sectional area of the first light projecting portion 211 of the housing 210 may be the flash 14 of the smartphone 10. It may have a size corresponding to.
  • the camera accessory according to the present invention may be an accessory for flash.
  • the position of the optical lens system 250 installed inside the housing 210 is not particularly limited.
  • the optical lens system 250 may be provided between the reflecting means 230 and the first light-emitting portion 211, the optical means of the reflecting means 230 and the second light-emitting portion 212 It may be installed between, or may be distributed and installed in the housing with the reflecting means 230 therebetween.
  • the third embodiment the optical lens system 250 may be provided between the reflecting means 230 and the first light-emitting portion 211, the optical means of the reflecting means 230 and the second light-emitting portion 212 It may be installed between, or may be distributed and installed in the housing with the reflecting means 230 therebetween.
  • the optical lens system 250 may be provided between the first reflecting means 230a and the first light transmitting portion 211, and the first reflecting means 230a and the second reflecting means ( It may be installed between the 230b, may be installed between the second reflecting means 230b and the second light-transmitting portion 212, it may be distributed and installed in various locations inside the housing 210.
  • the third embodiment may be provided between the first reflecting means 230a and the first light transmitting portion 211, and the first reflecting means 230a and the second reflecting means ( It may be installed between the 230b, may be installed between the second reflecting means 230b and the second light-transmitting portion 212, it may be distributed and installed in various locations inside the housing 210. The same applies to the third embodiment.
  • various optical effects such as UV blocking filters, polarizing filters, gradient filters, ND filters, and cross filters can be realized.
  • the lens filter may be detachably combined.
  • the camera accessories 200, 200 ', and 400 may be used as camera accessories of not only smart phones but also other types of portable electronic devices.
  • first and second floodlight portions 214 threaded portion
  • first light transmitting part 430 housing socket
  • Second insertion hole 450 coupling portion

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Abstract

L'invention concerne un accessoire d'appareil de prise de vue pour un dispositif électronique portable. L'accessoire d'appareil de prise de vue selon la présente invention comprend : un boîtier dans lequel des premier et second trajets optiques sont formés de manière à se croiser l'un l'autre, le premier trajet optique étant formé de façon à être dirigé vers un module d'appareil de prise de vue à travers une première partie de transmission de lumière au niveau d'un côté, et le second trajet optique est formé de manière à être dirigé vers un sujet à travers une seconde partie de transmission de lumière au niveau de l'autre extrémité ; un moyen de réflexion installé au niveau de l'emplacement où les premier et second trajets optiques se croisent l'un l'autre ; et un moyen de montage permettant de coupler le boîtier au dispositif électronique portable. L'accessoire d'appareil de prise de vue selon la présente invention peut tourner à divers angles et peut également ajuster l'angle du moyen de réflexion pour sélectionner de façon diverse une direction de prise de vue et un angle de prise de vue d'un appareil de prise de vue monté dans un dispositif électronique portable, ce qui permet d'améliorer d'une manière significative la commodité pour l'utilisateur. Par exemple, un utilisateur peut prendre une photo de son propre visage/sa propre silhouette avec un module d'appareil de prise de vue monté sur la surface arrière d'un dispositif électronique portable et peut prendre une photo d'un objet devant celui-ci même lorsque le module d'appareil de prise de vue arrière est dirigé vers le bas.
PCT/KR2015/004153 2014-04-28 2015-04-27 Accessoire d'appareil de prise de vue pour dispositif électronique portable Ceased WO2015167181A1 (fr)

Applications Claiming Priority (2)

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KR10-2014-0051030 2014-04-28
KR1020140051030A KR20150124557A (ko) 2014-04-28 2014-04-28 휴대용 전자기기를 위한 카메라용 액세서리

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KR101791003B1 (ko) 2016-04-18 2017-11-21 신요식 카메라가 장착된 휴대 단말기에 외장하는 확대용 외장 광학모듈과 그 모듈을 구비한 확대촬영장치
KR101882977B1 (ko) * 2016-05-17 2018-07-27 (주)유비크마이크로 360도 이미지를 형성할 수 있는 렌즈 모듈 및 360도 이미지 형성 어플리케이션
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