WO2014015456A1 - Téléphone mobile projecteur - Google Patents
Téléphone mobile projecteur Download PDFInfo
- Publication number
- WO2014015456A1 WO2014015456A1 PCT/CN2012/079004 CN2012079004W WO2014015456A1 WO 2014015456 A1 WO2014015456 A1 WO 2014015456A1 CN 2012079004 W CN2012079004 W CN 2012079004W WO 2014015456 A1 WO2014015456 A1 WO 2014015456A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- projection
- mirror
- mobile phone
- handset
- disposed
- Prior art date
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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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/28—Reflectors in projection beam
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0272—Details of the structure or mounting of specific components for a projector or beamer module assembly
Definitions
- the present invention relates to a portable communication device, and more particularly to a projection mobile phone.
- the size of the mobile phone display screen is also increasing, but the size of the mobile phone itself cannot be increased indefinitely, which makes the projection mobile phone come into being, which can make the screen content of the mobile phone project into a large size. Size screen for added comfort and game refreshment.
- the existing projection mobile phone puts the projection module on the top of the mobile phone. Due to the size limitation, the projection module is usually designed as an unbiased system, and requires a white wall surface, or a screen, or a white ceiling as a use. Imaging media (background), these media are not available anytime, anywhere, especially on airplanes, trains, and cars on the go.
- the existing projection mobile phone can also use the projection function on the road, it is necessary to hold and invert the projection mobile phone to project the image onto the desktop. Due to the short projection distance, it is difficult to cast a large-sized picture, affecting the viewing performance, and It needs to be hand-held, it can only be used in a short time, and it is easy to increase the fatigue, which makes the use of the existing projection mobile phone have certain limitations.
- the technical problem to be solved by the present invention is to provide a projection mobile phone for the above-mentioned drawbacks of the prior art.
- the technical solution adopted by the present invention to solve the technical problem is: constructing a projection mobile phone, comprising a mobile phone main body, a projection module disposed on the main body of the mobile phone, and a mirror assembly disposed on the main body of the mobile phone through a bracket structure
- the projection module projects an image from a rear surface of the mobile phone main body, and the mirror assembly redirects an image projected by the projection module and reflects the same on the projection panel (500).
- the support structure includes a mirror bearing member disposed on the main body of the mobile phone by a rotating shaft, and the mirror assembly is disposed at the On the mirror carrier.
- the projection module is rotatably disposed on a back surface of the main body of the mobile phone through a pivot shaft.
- the projection module is projected downward, and a first mirror disposed inside the main body of the mobile phone is disposed in a projection direction of the projection module, and the image projected by the projection module is The two reflections of the first mirror and the mirror assembly are projected onto the projection panel.
- the projection mobile phone of the present invention wherein the first reflection mirror comprises a plane mirror, an aspheric mirror or a spherical mirror.
- the first mirror is rotatably disposed in the main body of the mobile phone through a rotating shaft.
- the support structure includes a mirror bearing member rotatably disposed on a back surface of the mobile phone main body through a rotating shaft, and the mirror assembly is disposed on
- the projection module is rotatably disposed on a back surface of the main body of the mobile phone through a pivot shaft.
- the support structure includes a mirror bearing member rotatably disposed on a back surface of the mobile phone main body through a rotating shaft, and the mirror assembly is disposed on a second mirror is further disposed on the mirror carrier in a projection direction of the projection module, and the image projected by the projection module is reflected by the second mirror and the mirror assembly Projected onto the projection panel.
- the projection mobile phone of the present invention wherein the second mirror comprises a plane mirror, an aspheric mirror or a spherical mirror.
- the second mirror is rotatably disposed in the main body of the mobile phone through a rotating shaft.
- the support structure when the mobile phone main body is horizontally placed, the support structure includes a mirror bearing member rotatably disposed on a back surface of the mobile phone main body through a rotating shaft, and the mirror bearing member includes a first carrier that is rotatably disposed on a back surface of the body of the mobile phone through a rotating shaft, and a second carrier that is disposed at a free end of the first carrier.
- the mirror assembly is disposed on the second carrier.
- the mirror assembly includes a second mirror disposed on the second carrier and a first mirror disposed on the first carrier.
- the first mirror and the second mirror each include a plane mirror, an aspheric mirror or a spherical mirror.
- the projection mobile phone according to the present invention is characterized in that the projection module is rotatably disposed on a back surface of the main body of the mobile phone through a pivot shaft.
- the projection handset of the present invention wherein the mirror assembly comprises a plane mirror, an aspheric mirror or a spherical mirror.
- the projection mobile phone of the present invention wherein the projection module comprises an off-axis or non-off-axis projection module.
- the projection module comprises a projection module in which the projection lens is movable to achieve off-axis purpose.
- the projection mobile phone of the present invention is further provided with a projection interaction module for allowing the projected image to accept user manipulation commands and implementing an interactive function.
- the projection mobile phone of the present invention wherein the projection interaction module comprises a signal processor, an infrared sensor and a photoelectric sensor communicably connected to the signal processor.
- the projection mobile phone embodying the present invention has the following beneficial effects: the projection mobile phone of the present invention places the mirror assembly and the projection module on the back side of the main body of the mobile phone, and when the mirror assembly is opened, the mirror assembly can project the image projected by the projection module. Projected at the maximum projection distance to obtain an ideal projected image in a limited space.
- FIG. 1 is a schematic structural view of a first embodiment of a projection mobile phone according to the present invention.
- FIG. 2 is a schematic structural view of a second embodiment of a projection mobile phone according to the present invention.
- FIG. 3 is a schematic structural view of a third embodiment of a projection mobile phone according to the present invention.
- FIG. 4 is a schematic structural view of a fourth embodiment of a projection mobile phone according to the present invention.
- FIG. 5 is a schematic structural view of a fifth embodiment of a projection mobile phone according to the present invention.
- FIG. 6 is a schematic structural view of a sixth embodiment of a projection mobile phone according to the present invention.
- FIG. 7 is a schematic structural view of a seventh embodiment of a projection mobile phone according to the present invention.
- FIG. 8 is a schematic structural view of an eighth embodiment of a projection mobile phone according to the present invention.
- FIG. 9 is a schematic structural view of a ninth embodiment of a projection mobile phone according to the present invention.
- FIG. 10 is a schematic structural view of a tenth embodiment of a projection mobile phone according to the present invention.
- FIG. 11 is a schematic structural view of an eleventh embodiment of a projection mobile phone according to the present invention.
- the projection mobile phone includes a mobile phone main body 100, a projection module 200 disposed on the mobile phone main body 100, and a mirror disposed on the mobile phone main body 100 through the bracket structure 300.
- the component 400, the projection module 200 in this embodiment is an off-axis projection module or The projection lens can move the projection module to achieve the off-axis effect.
- the projection module 200 projects an image from the back of the mobile phone body 100, and the mirror assembly 400 redirects the image projected by the projection module 200 and reflects it onto the projection panel 500.
- the present invention sets the projection module 200 on the back of the mobile phone main body 100 (it is worth noting that, for convenience of description, the mobile phone main body 100 is usually provided with a display.
- the side of the screen is defined as the front side, and the side opposite to the display screen is defined as the back side. It is more convenient for the projection module 200 to project a large-sized picture, and the added mirror assembly 400 can change the projection direction of the projection module 200.
- the image of the projection module 200 is reflected onto the projection panel 500.
- the projection panel 500 may be a desktop or a wall or the like.
- the bracket structure 300 can adopt a mirror bearing member disposed on the mobile phone main body 100 through a rotating shaft, and the mirror assembly 400 is disposed on the mirror bearing member.
- the mirror carrier can be stowed to fit on the back of the body 100 of the mobile phone, and in use, the mirror carrier can be opened to the desired angle either manually or by a button.
- the storage of the mirror assembly 400 can be facilitated, and the volume of the mobile phone main body 100 is not increased, and the portable performance of the mobile phone is not affected.
- the components and functions of the projection mobile phone are the same as those of the previous embodiment, except that in this embodiment, the projection module 200 is connected through the pivot axis. It is rotatably disposed on the back of the handset body 100. Since the projection module 200 at this time is adjustable, the projection mobile phone is more flexible, and the user can adjust the size direction of the projection surface according to his own preference, which can further enhance the user experience.
- the projection mobile phone still includes a mobile phone main body 100, a projection module 200, and a mirror assembly 400 movably disposed on the back surface of the mobile phone main body 100 through the bracket structure 300.
- the projection module 200 is projected downward.
- a first-time mirror 101 is disposed on the bottom side of the mobile phone main body 100.
- the first mirror 101 can be a plane mirror, an aspheric mirror or a spherical mirror, and further, it can be considered that the first mirror 101 is rotatably disposed in the handset body 100 through the rotating shaft.
- a fulcrum is provided in the main body 100 of the mobile phone, and a rotating shaft is disposed on the fulcrum, and the first reflecting mirror 101 is rotatably disposed in the main body 100 of the mobile phone through the rotating shaft.
- the advantage of using an aspherical mirror is that the trapezoidal distortion occurring on the projection surface of the projection panel 500 can be eliminated to some extent, so that the shape of the image is closer to the rectangle, thereby eliminating the discomfort caused by the trapezoidal distortion.
- the projection mobile phone still includes the mobile phone main body 100, and the mirror assembly 400 disposed on the mobile phone main body 100 through the mirror bearing member, and the projection module 200 is rotatable through the pivoting shaft.
- the ground is disposed on the back of the mobile phone main body 100.
- the projection module 200 is rotated, and the projected image is projected onto the projection plane 500 through the mirror assembly 400.
- the mirror carrier is rotated to a position that is attached to the side of the mobile phone body 100.
- the projection module 200 is turned back into the mobile phone body 100.
- the flat body of the mobile phone body 100 increases the stability, thereby making it more convenient for the user to use.
- the components and functions of the projection mobile phone are the same as those of the previous embodiment, except that in this embodiment, the projection module 200 cannot be rotated. Therefore, if it is necessary to reflect the image projected by the projection module 200, it is also necessary to add a second mirror 102 in the projection direction of the projection module 200, so that the image projected by the projection module 200 will pass through the second mirror 102 and The secondary reflection of the mirror assembly 400 is projected onto the projection panel 500.
- the second mirror 102 may be a plane mirror, an aspheric mirror or a spherical mirror, and further, it may be considered that the second mirror 102 is rotatably disposed in the handset body 100 through a rotating shaft, for example, in a mobile phone body.
- a fulcrum is disposed in the fulcrum, and a rotating shaft is disposed on the fulcrum.
- the second reflecting mirror 102 is rotatably disposed in the mobile phone main body 100 through the rotating shaft, as shown in FIG. 6 and FIG. 7.
- each of the projection mobile phones The components and functions are the same as in the previous embodiment, but in the present embodiment, the structure of the bracket structure 300 has undergone some changes.
- the bracket structure 300 includes a rotatably disposed rear surface of the handset body 100 via a rotating shaft.
- the first carrier 302 and the second carrier 301 are disposed at a free end of the first carrier 302.
- the second carrier 301 is provided with the above-mentioned mirror assembly 400.
- a second mirror 401 can also be disposed on the first carrier 302 , that is, the mirror assembly 400 at this time is disposed on the second carrier 301 .
- each of the first mirror 402 and the second mirror 401 may be a plane mirror, an aspheric mirror or a spherical mirror, that is, the first mirror 402 and the second mirror 401 are plane mirrors or both.
- the projection module 200 can be disposed on the back of the handset body 100 in a rotating or non-rotating manner.
- Figure 10 is a vertical side of the mobile phone, belonging to the type of vertical placement of the mobile phone;
- Figure 11 is a kind of horizontal placement of the mobile phone, but compared to the situation given in Figure 4 to Figure 9, Figure 11 can be a certain degree Space saving, for example, if the projection plane 500 itself is limited by the use conditions and cannot have a large area, the placement manner can play the purpose of expanding the projected area as much as possible in a small space.
- the mirror assembly 400 can employ a planar mirror, an aspheric mirror, or a spherical mirror.
- the aspherical mirror corrects the trapezoidal distortion that occurs in the projected image, making the look and feel better.
- the projection module 200 can also adopt an off-axis or non-off-axis projection module, or a projection module in which the projection lens can move.
- the projection mobile phone can also be equipped with a projection interaction module that allows the projected image to accept user manipulation commands and implement an interactive function, and the projection interaction module includes a signal processor (not shown).
- An infrared sensor (not shown) in communication with the signal processor and a photosensor (not shown).
- the projection interaction module belongs to a relatively mature technology.
- the infrared sensor can use the infrared laser to form a fan-shaped sensing surface parallel to the desktop and very close to the desktop.
- the finger touches the desktop it will block the infrared laser, and the photoelectric sensor ( The COMOS/CCD camera will capture the image containing the reflective point, and the signal processor calculates the reflective position.
- the logical touch position of the finger on the projected picture is obtained, and further feedback is given to The host computer responds with human-computer interaction.
- the projection interaction module makes the projection mobile phone more entertaining and can greatly enhance the customer experience.
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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Abstract
La présente invention concerne un téléphone mobile projecteur, comprenant un corps principal de téléphone mobile, un module projecteur disposé sur le corps principal du téléphone mobile, et un élément miroir réflecteur disposé mobile sur le corps principal du téléphone mobile via une structure de cadres. Le module projecteur projette une image depuis l'arrière du corps principal du téléphone mobile. L'élément miroir réflecteur change la direction de l'image projetée par le module projecteur et reflète l'image sur un plan de projection. Par l'agencement du module projecteur à l'arrière du corps principal du téléphone mobile, lorsque l'élément miroir réflecteur est ouvert, le téléphone mobile projecteur de la présente invention permet à l'élément miroir réflecteur de projeter vers l'extérieur à la distance de projection maximale l'image projetée par le module projecteur, ce qui permet d'obtenir une image projetée idéale dans un espace limité.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2012/079004 WO2014015456A1 (fr) | 2012-07-23 | 2012-07-23 | Téléphone mobile projecteur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2012/079004 WO2014015456A1 (fr) | 2012-07-23 | 2012-07-23 | Téléphone mobile projecteur |
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WO2014015456A1 true WO2014015456A1 (fr) | 2014-01-30 |
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Application Number | Title | Priority Date | Filing Date |
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PCT/CN2012/079004 WO2014015456A1 (fr) | 2012-07-23 | 2012-07-23 | Téléphone mobile projecteur |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106886257A (zh) * | 2017-03-27 | 2017-06-23 | 歌尔股份有限公司 | 一种计算设备 |
Citations (5)
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CN1370291A (zh) * | 1999-08-27 | 2002-09-18 | 西门子公司 | 具有投影器的小型通信和/或数据处理装置 |
CN101287020A (zh) * | 2007-04-13 | 2008-10-15 | 李伟高 | 一种屏幕扩展手机 |
CN101295124A (zh) * | 2007-04-24 | 2008-10-29 | 立景光电股份有限公司 | 显示装置、电子装置与反射镜槽块 |
CN101859058A (zh) * | 2009-04-08 | 2010-10-13 | 鸿富锦精密工业(深圳)有限公司 | 可携式投影装置 |
CN102375717A (zh) * | 2010-08-16 | 2012-03-14 | 索尼公司 | 信息处理装置、信息处理方法和程序 |
-
2012
- 2012-07-23 WO PCT/CN2012/079004 patent/WO2014015456A1/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1370291A (zh) * | 1999-08-27 | 2002-09-18 | 西门子公司 | 具有投影器的小型通信和/或数据处理装置 |
CN101287020A (zh) * | 2007-04-13 | 2008-10-15 | 李伟高 | 一种屏幕扩展手机 |
CN101295124A (zh) * | 2007-04-24 | 2008-10-29 | 立景光电股份有限公司 | 显示装置、电子装置与反射镜槽块 |
CN101859058A (zh) * | 2009-04-08 | 2010-10-13 | 鸿富锦精密工业(深圳)有限公司 | 可携式投影装置 |
CN102375717A (zh) * | 2010-08-16 | 2012-03-14 | 索尼公司 | 信息处理装置、信息处理方法和程序 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106886257A (zh) * | 2017-03-27 | 2017-06-23 | 歌尔股份有限公司 | 一种计算设备 |
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