WO2018142257A1 - 一种手机摄影用器具 - Google Patents

一种手机摄影用器具 Download PDF

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Publication number
WO2018142257A1
WO2018142257A1 PCT/IB2018/050510 IB2018050510W WO2018142257A1 WO 2018142257 A1 WO2018142257 A1 WO 2018142257A1 IB 2018050510 W IB2018050510 W IB 2018050510W WO 2018142257 A1 WO2018142257 A1 WO 2018142257A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile phone
plate
photographing
support plate
bottom plate
Prior art date
Application number
PCT/IB2018/050510
Other languages
English (en)
French (fr)
Inventor
梁镶华
吴笑珍
Original Assignee
梁镶华
吴笑珍
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 梁镶华, 吴笑珍 filed Critical 梁镶华
Priority to US16/321,590 priority Critical patent/US10698300B2/en
Priority to KR2020197000011U priority patent/KR20190000824U/ko
Publication of WO2018142257A1 publication Critical patent/WO2018142257A1/zh

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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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/561—Support related camera accessories
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3877—Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters
    • 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
    • H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems

Definitions

  • the present invention relates to an auxiliary tool for mobile phone photography, and more particularly to a device for mobile phone photography that can make a photo taken by a mobile phone and a film have a reflection effect.
  • a photo with a reflection effect is one of them.
  • This shooting method is often limited in area, inconvenient to operate, and time consuming. Or take a good photo to create a reflection effect through computer effects or through software photoshop, etc., but this requires a professional to produce a realistic reflection effect, which is costly.
  • An object of the present invention is to overcome the deficiencies of the above-mentioned techniques and to provide an apparatus for photographing a mobile phone which can have a reflection effect on a photograph taken by a mobile phone and a film.
  • the invention provides a mobile phone photographic device, comprising a bottom plate, a reflector plate, a support plate and a fixing tool, wherein the bottom plate comprises an opposite first surface and a second surface, the reflector plate is fixed to the first surface, and one side of the support plate Connected to one side of the second surface and at an angle of 0 to the bottom plate,
  • the range of 0 is 70 degrees to 100 degrees, and the fixing tool is attached to the support plate.
  • one side of the support plate is coupled to one side of the second surface by a rotating shaft, and the bottom plate is rotatably coupled with respect to the support plate.
  • one end surface of the rotating shaft is provided with at least one scale line along the circumference, and the scale line corresponds to the angle 0.
  • the reflector is a black opaque sub-force film. Further, the reflector has a length of 70-100 mils, a width of 30-55 mils, and a thickness of 2-4 mils.
  • the support plate includes opposite third surfaces and a fourth surface, the third surface is adjacent to the second surface of the bottom plate, and the side of the reflective plate and the bottom plate adjacent to the fourth surface are The fourth surface is flush.
  • the fixing tool is a clip
  • the clip includes a first clamping arm and a second clamping arm, the first clamping arm and the second clamping arm are connected by a rotating structure; the first clamping arm and the first clamping arm A side of the support plate remote from the second surface is coupled, and the second clamp arm abuts against the support plate.
  • the rotating structure comprises a pin and a torsion spring sleeved to the pin, the first clamping arm and the second clamping arm relatively extending out of the fixing plate, the fixing plate has a pin hole, and the pin passes through The pin hole, the two ends of the torsion spring respectively abut against the first clamping arm and the second clamping arm.
  • the fixing tool is a mobile phone protective case
  • the fourth surface portion is connected to a front surface of the mobile phone protective case
  • the mobile phone protective case has a camera hole
  • the reflective plate is in contact with a lower end of the camera hole
  • the center of the reflector is located in the same vertical plane as the center of the camera aperture.
  • the fixing tool is a self-timer lever
  • the self-timer bar includes a card portion, a telescopic portion and a hand-held portion, the telescopic portion is connected to the card portion at one end, and the other end is connected to the hand-held portion;
  • the portion is for holding the mobile phone, and is provided with a connecting plate, and the connecting plate is connected to one side of the supporting plate; when the card portion holds the mobile phone, the reflecting plate is in contact with the lower end of the camera of the mobile phone.
  • the invention is combined with a mobile phone, so that the mobile phone can take a photo with a reflection effect, and the photographed photo and the film have good reflection effect, are relatively real, easy to operate, save time and effort, and have low cost.
  • FIG. 1 is a front perspective view of a device for photographing a mobile phone according to a first embodiment of the present invention
  • Figure 2 is a perspective view showing the back of the apparatus for photographing mobile phones shown in Figure 1;
  • Figure 3 is a schematic view showing the connection between the support plate and the bottom plate of the device for photographing the mobile phone shown in Figure 1;
  • Figure 4 is a partial schematic view of the rotating shaft shown in Figure 3;
  • FIG. 5 is a schematic view showing the use of the device for photographing a mobile phone shown in FIG. 1 by a clip on a mobile phone in a specific use;
  • Figure 6 is a schematic diagram of the Fermat principle
  • FIG. 7 is a photograph effect diagram taken when the mobile phone photographing apparatus provided by the present invention is not used;
  • FIG. 8 is a photograph effect diagram comparing with FIG. 7 after using the mobile phone photographing apparatus provided by the present invention;
  • Figure 9 is a second photo effect view in comparison with Figure 8.
  • Figure 10 is a third photo effect view in comparison with Figure 8.
  • Fig. 11 is still another photographic effect diagram of the apparatus for photographing mobile phones provided by the present invention.
  • Fig. 12 is a photograph of a photographic effect compared with Fig. 11;
  • Figure 13 is a third photo effect diagram of the device for photographing a mobile phone provided by the present invention
  • Figure 14 is a photo effect view in comparison with Figure 13;
  • FIG. 15 is a front view of a device for photographing a mobile phone according to a second embodiment of the present invention
  • FIG. 16 is a schematic plan view of the device for photographing a cell phone shown in FIG. 15;
  • Figure 17 is a left side view of the apparatus for photographing a mobile phone shown in Figure 15;
  • FIG. 18 is a front view of a device for photographing a mobile phone according to a third embodiment of the present invention.
  • FIG. 19 is a left side view of the device for photographing a cell phone shown in FIG.
  • Figure 20 is a plan view of the mobile phone photographic device shown in Figure 18 when it is clamped to the mobile phone by the selfie stick.
  • a mobile phone photographic apparatus provided by the present invention includes a bottom plate 10, a reflection plate 20, a support plate 30, and a fixing tool.
  • the bottom plate 10 includes opposing first surfaces 11 and Two surfaces 12.
  • the reflector 20 is fixed to the first surface 11, and in particular, the reflector 20 is glued to the first surface 11.
  • the reflecting plate 20 is the same size and shape as the bottom plate 10. More preferably, the shape of the reflecting plate 20 and the bottom plate 10 are both rounded rectangles, and the size thereof is smaller than the length of either side of the mobile phone, so that the user does not affect the use of the mobile phone.
  • the fixing tool is a clip 40 that is coupled to the support plate 30.
  • the reflecting plate 20 is a black opaque flat plate. Since Acryl ic film is inexpensive to manufacture, the plate is preferably an acrylic film.
  • the reflector has a length of 70-100 mm, a width of 30-55 mils, and a thickness of 2-4 mils.
  • the filter lens of the mobile phone lens does not filter.
  • the lens of the mobile phone cannot be attached with a polarizer (PL Fi lter), so the photos or movies taken are overexposed.
  • the filter lens of the mobile phone lens can be filtered, so that the reflected image taken by the present invention is softer than the normal face.
  • the reflector has a length of 100 mm, a width of 55 mm, and a thickness of 2 mm, which can be adapted to any type of mobile phone.
  • the support plate 30 includes an opposite third surface 32 and a fourth surface 33.
  • the third surface 32 is adjacent to the second surface 12 of the bottom plate 10.
  • the sides of the reflector 20 and the bottom plate 10 adjacent to the fourth surface 33 are flush with the fourth surface 33. .
  • the side of the reflector 20 and the bottom plate 10 adjacent to the fourth surface 33 and the fourth surface 33 of the support plate 30 can be attached to the back of the mobile phone. There is no other unwanted actual image at the connection between the actual image and the reflected image in the photo, and the connection is more realistic and perfect.
  • one side of the second surface 12 in the longitudinal direction is connected to one side of the support plate 30 via a rotating shaft 31, and the bottom plate 10 is rotatably coupled to the support plate 30.
  • At one end surface of the rotating shaft 31 at least one scale line is sequentially arranged along the circumference, and the scale line corresponds to the angle 0, for example, a 70-degree scale line, an 80-degree scale line, a 90-degree scale line, and 100 degrees are simultaneously set. Tick marks, 110 degree tick marks.
  • the reflection plate 20 or the rotation of the bottom plate 10
  • the angle 0 between the reflection plate 20 (or the bottom plate 10) and the support plate 30 is 100 degrees
  • the present invention and the camera 101 are used.
  • the angle between the head 101 is complementary to 0, which is 80 degrees.
  • the use of other tick marks is similar to this and will not be described again.
  • tick marks makes it easier for the photographer to take the desired effect.
  • different combinations of tick marks can also be set, such as setting a tick mark every 5 degrees. Adjusting the angle between the reflection plate 20 (or the bottom plate 10) and the support plate 30 by rotating the reflection plate 20 (or as the rotation of the bottom plate 10), that is, adjusting the reflection plate 20 (or as the bottom plate 10) and the camera 101 The angle between the angles can make the reflected image of the captured photo have multiple effects.
  • the rotating shaft 31 may not be actually disposed due to the film having a certain elasticity, or one side of the supporting plate 30 may be connected to one side of the second surface 12 by the hinge or the like.
  • the clip 40 includes a first clamp arm 41 and a second clamp arm 42, and the first clamp arm 41 and the second clamp arm 42 are coupled by a rotating structure.
  • the first clamping arm 41 is connected to the side of the supporting plate 30 away from the second surface 12 .
  • the first clamping arm 41 is integrally formed with the side of the supporting plate 30 away from the second surface 12 .
  • the first clamp arm 41 is fixed to the side of the support plate 30 remote from the second surface 12 by an auxiliary process such as glue or welding.
  • the center of the first clamp arm 41 is located in the same vertical plane as the center of the support plate 30.
  • the second clamp arm 42 abuts against the support plate 30.
  • the rotating structure includes a pin 431 and a torsion spring that is sleeved to the pin 431.
  • the first clamping arm 41 and the second clamping arm 42 are oppositely extended from the fixing plates 411 and 421, and the fixing plates 411 and 421 have pin holes, and the pins 431 pass through the pin holes. Both ends of the torsion spring abut against the first clamp arm 41 and the second clamp arm 42, respectively.
  • the mobile phone 100 is clamped by the clip 40.
  • the support plate 30 abuts and fits to the back surface of the mobile phone 100, and the second clamp arm 42 abuts.
  • the reflector 20 is in contact with the lower end of the camera 101 of the mobile phone 100, and the center of the camera 101 is located in the same vertical plane as the center of the reflector 20, and the camera 101 is turned on, so that a photo can be taken.
  • a part of the image directly enters the camera 101 to form an actual image, and another part of the image first illuminates the reflection plate 20.
  • the reflection plate 20 and the camera 101 are disposed.
  • the angle a is 80 degrees.
  • the other portion of the image thus irradiated onto the reflecting plate 20 is reflected again to the camera 101 to form a reflected image.
  • the incident angle of light is equal to the angle of reflection of light
  • the size of the image irradiated onto the reflecting plate 20 is the same as the size of the reflected image reflected to the camera 101,
  • the size of the reflection image is changed, so that the actual image captured is the same size as the reflection image, and the photo with the reflection effect is taken.
  • the angle can be adjusted by turning the reflector 20 (or as the bottom plate 10) up or down. For example, if the height of the reflection image is smaller than the height of the actual image, the reflection plate 20 (or the bottom plate 10) can be rotated to the 100-degree scale line, and the angle between the reflection plate 20 (or the bottom plate 10) and the support plate 30 is 0. When the camera 101 is used, the angle a between the camera 101 and the reflector 20 is 80 degrees.
  • Fig. 7 is a view showing the effect of a photograph taken by a mobile phone when the mobile phone photographing apparatus of the present invention is not used. It can be seen that the upper half of the photograph is the mall building itself, and the lower half of the photograph is a dense flow of people.
  • FIG. 8 is an effect view of a photograph taken by a mobile phone when the mobile phone photographing device of the present invention is used, and an angle between the support plate 30 and the reflection plate 20 (or as the bottom plate 10) is 90 degrees (ie, the reflection plate 20 and the camera) The angle between 101 is 90 degrees). It can be seen that the lower part of the photo is the reflection of the upper part.
  • 9 is an effect diagram of a photograph taken by a mobile phone when the mobile phone photographing device of the present invention is used, and the angle between the support plate 30 and the reflecting plate 20 (or as the bottom plate 10) is 100 degrees (ie, the reflecting plate 20 and the camera) The angle between 101 is 80 degrees).
  • Figure 10 is a view showing the effect of a photograph taken by the mobile phone when the mobile phone photographing device of the present invention is used, and the angle between the support plate 30 and the reflecting plate 20 (or as the bottom plate 10) is 110 degrees (i.e., the reflecting plate 20 and the camera) The angle between 101 is 70 degrees). It can be seen that as the angle between the support plate 30 and the reflection plate 20 (or as the bottom plate 10) increases (ie, the angle between the reflection plate 20 and the camera 101 decreases), the height and reflection of the reflected image The proportion of the height of the image that the lens can capture is gradually increasing.
  • Figure 11 is a view showing the effect of a photograph taken by the mobile phone when the mobile phone photographing device of the present invention is used, and the angle between the support plate 30 and the reflecting plate 20 (or as the bottom plate 10) is 100 degrees (i.e., the reflecting plate 20 and the camera) The angle between 101 is 80 degrees), and the shooting time is 3 pm.
  • FIG. 12 is an effect diagram of a photograph taken by a mobile phone when the mobile phone photographing device of the present invention is used, and an angle between the support plate 30 and the bottom plate 10 is 100 degrees (that is, an angle between the reflector 20 and the camera 101 is 80). Degree), shooting time is 5 pm. It can be seen that although Figure 11 and Figure 12 have the same shooting position and the same angle of shooting, the angle of the sun is different due to different shooting time, the effect of the picture is not the same, but the building on the left side of the picture can be clearly seen. The height of the entrance in the photo is not the same.
  • the angle between the support plate 30 and the reflection plate 20 is 100 degrees (i.e., the reflection plate 20) for the effect picture taken by the mobile phone when using the mobile phone photographic apparatus of the present invention.
  • the angle between the camera 101 and the camera 101 is 80 degrees).
  • the actual image captured does not capture volleyball, or a tall building.
  • the lower half of Fig. 13 can clearly see the volleyball A and the taller buildings, even the sky, and visually the height of the volleyball A almost reaches the top floor of the building.
  • two volleyballs appear at the same time, but the actual situation is that there is only one volleyball.
  • the mobile phone photographic apparatus of the present invention After using the mobile phone photographic apparatus of the present invention, and by adjusting the angle, it is possible to take a picture which is not likely to be taken.
  • Fermat's principle light is entered into the lens by selecting the least road blame. Since it is impossible for people to play volleyball to the top of the building, the volleyball in Figure 13 is not a reflection, but a real image, so the reflection and the real image appear in the reflection at the same time.
  • the present embodiment is different from the first embodiment in that the fixing tool is a mobile phone protective case 50.
  • the support plate 30 includes an opposite third surface 32 and a fourth surface 33.
  • the fourth surface 33 is partially fixedly connected to the front surface of the mobile phone protective case 50.
  • the length extending direction of the fourth surface 33 extends with the length of the mobile phone protective case 50.
  • the directions are parallel, of course, the fourth surface 33
  • the length extension direction is perpendicular to the length extension direction of the mobile phone case 50.
  • the mobile phone protective case 50 has a camera hole 51 which is in contact with the lower end of the camera hole 51, and the center of the reflecting plate 20 is located in the same vertical plane as the center of the camera hole 51.
  • the mobile phone case 50 is set on the mobile phone, so that the camera of the mobile phone is accommodated in the camera hole 51, and the camera is turned on, so that a photo with a reflection effect can be taken.
  • the present embodiment is different from the first embodiment in that the fixing tool is a self-timer lever 60.
  • the Selfie lever 60 includes a card portion 61, a telescopic portion 62, and a hand-held portion 63.
  • the telescopic portion 62-end is connected to the card portion 61, for example, by a rotational connection, and the other end is fixedly coupled to the hand-held portion 63.
  • the card portion 61 is for holding the mobile phone, and includes an upper chuck 611, a lower chuck 612, and a connecting rod 613 connecting the upper chuck 61 1 and the lower chuck 612.
  • the upper chuck 61 1 , the lower chuck 612 and the connecting rod 613 An interposed space is formed between them for accommodating the mobile phone.
  • a connecting plate 64 is disposed on a side of the connecting space, and the connecting plate 64 is connected to one side of the supporting plate 30. Specifically, the connecting plate 64 is connected to one side of the width direction of the supporting plate 30, and the connecting plate 64 is connected. Both surfaces are flush with both surfaces of the support plate 30.
  • the mobile phone is clamped by the card portion 61, and the connecting plate 64 and the supporting plate 30 are abutted and attached to the back of the mobile phone, so that the reflecting plate 20 is in contact with the lower end of the camera of the mobile phone, and the center and the reflection of the camera are made.
  • the center of the board 20 is located in the same vertical plane, and the camera is turned on to take a photo with a reflection effect.
  • the invention has the advantages of simple structure, convenient operation, time saving and labor saving, and the reflection effect of the photograph taken by the mobile phone is good and relatively real.
  • the above embodiments are merely illustrative of the preferred embodiments of the present invention, and the description thereof is to be considered as a It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the inventive concept, such as combining different features in the various embodiments. The scope of protection of the present invention.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
  • Studio Devices (AREA)

Abstract

本发明涉及一种手机摄影用器具，包括底板、友射板、支撑板以及固定工具，底板包括相对的第一表面和第二表面，友射板固定到所述第一表面，支撑板的一侧连接到第二表面的一侧，且与底板之间呈一夹角θ，θ的范围为70度至110度，固定工具连接到支撑板。本发明与手机结合使用，可使手机拍摄出具有倒影效果的照片，且拍摄出的照片的倒影效果好、比较真实，操作简单，省时省力，成本低。

Description

一种手机摄影用器具
【技术领域】
本发明涉及一种手机摄影用辅助工具， 尤其是涉及一种可使手机拍摄 的照片及影片具有倒影效果的手机摄影用器具。
【背景技术】
由于科技进步及手机使用的便利性，利用手机进行照片及影片拍摄越 来越受欢迎。但是， 要想获得特殊的拍摄效果，往往需要在拍摄时配合专 业工具使用 ，或拍摄后利用软件（如 photoshop)后期制作等。具有倒影效 果的照片便是其中一种。要使照片及影片具有倒影效果， 需要专门寻找能 够产生倒影的水洼处进行拍摄从而制造倒影效果， 这种拍摄方法往往地域 受到限制 ，操作不方便，且耗时长。 或者将拍摄好的照片通过计算机特技 或通过软件 photoshop 等处理制作出倒影效果，但是这得需要专业人士才 能制作出逼真的倒影效果，成本较高。
【发明内容】
本发明的目的在于克服上述技术的不足，提供一种可使手机拍摄的照 片及影片具有倒影效果的手机摄影用器具。
本发明提供的一种手机摄影用器具， 包括底板、反射板、 支撑板以及 固定工具，底板包括相对的第一表面和第二表面 ，反射板固定到所述第一 表面 ， 支撑板的一側连接到第二表面的一側 ，且与底板之间呈一夹角 0 ，
0的范围为 70度至 100度， 固定工具连接到支撑板。
进一步地， 支撑板的一側通过一转轴连接到所述第二表面的一側，底 板相对支撑板转动连接。
进一步地，转轴的一端端面沿圆周设有至少一条刻度线 ，所述刻度线 与夹角 0相对应。
进一步地，所述反射板为黑色不透明亚加力胶片 。 进一步地，反射板的长度为 70-100亳米 ， 宽度为 30-55亳米 ，厚度为 2-4亳米 。
进一步地，所述支撑板包括相对的第三表面和第四表面 ，所述第三表 面靠近所述底板的第二表面 ，所述反射板和底板靠近所述第四表面的側面 均与所述第四表面平齐。
进一步地，所述固定工具为一夹子，所述夹子包括第一夹臂和第二夹 臂 ，所述第一夹臂和第二夹臂通过转动结构连接；所述第一夹臂与所述支 撑板的远离所述第二表面的一側连接，所述第二夹臂抵靠到所述支撑板。
进一步地，所述转动结构包括销钉以及套设到销钉的扭簧 ，所述第一 夹臂和第二夹臂上相对延伸出固定板，所述固定板上具有销钉孔，所述销 钉穿过所述销钉孔，所述扭簧的两端分别抵靠到所述第一夹臂和所述第二 夹臂。
进一步地，所述固定工具为一手机保护壳 ，所述第四表面部分连接到 所述手机保护壳的正面 ，所述手机保护壳具有摄像头孔，所述反射板与所 述摄像头孔的下端接触 ，且反射板的中心与摄像头孔的中心位于同一竖直 面内 。
进一步地，所述固定工具为一自拍杆，所述自拍杆包括卡部、伸缩部 和手持部 ，所述伸缩部一端与所述卡部连接， 另一端与所述手持部连接； 所述卡部用于夹持手机，且设有连接板，所述连接板与所述支撑板的一側 连接； 当所述卡部夹持手机时，所述反射板与所述手机的摄像头下端接触。
本发明与手机结合使用 ， 可使手机拍摄出具有倒影效果的照片 ，且拍 摄出的照片及影片的倒影效果好、 比较真实 ，操作简单 ， 省时省力 ，成本 低 °
【附图说明】
图 1 为本发明第一实施例提供的一种手机摄影用器具的正面立体示意 图 ；
图 2是图 1所示手机摄影用器具的背面立体示意图 ； 图 3是图 1所示手机摄影用器具的支撑板和底板的连接示意图 ； 图 4是图 3所示转轴的局部示意图 ；
图 5是图 1 所示手机摄影用器具在具体使用时通过夹子夹持在手机上 的使用示意图 ；
图 6 是费马原理示意图 ；
图 7是未使用本发明提供的手机摄影用器具时拍摄的照片效果图 ； 图 8是使用本发明提供的手机摄影用器具后 ， 与图 7对比的照片效果 图 ；
图 9是与图 8作对比的第二照片效果图 ；
图 10是与图 8作对比的第三照片效果图 ；
图 11为使用本发明提供的手机摄影用器具的又一照片效果图 ； 图 12是与图 11作对比的照片效果图 ；
图 13是使用本发明提供的手机摄影用器具的第三照片效果图 ； 图 14是与图 13作对比的照片效果图 ；
图 15是本发明第二实施例提供的一种手机摄影用器具的主视示意图 ； 图 16是图 15所示手机摄影用器具的俯视示意图 ；
图 17是图 15所示手机摄影用器具的左视示意图 ；
图 18是本发明第三实施例提供的一种手机摄影用器具的主视示意图 ； 图 19是图 18所示手机摄影用器具的左视示意图 ；
图 20是图 18所示手机摄影用器具通过自拍杆夹持到手机上时的俯视 图 °
【具体实施方式】
下面结合附图和实施例对本发明作进一步的描述。
第一实施例
参考图 1 和图 2，本发明提供的一种手机摄影用器具， 包括底板 10、 反射板 20、支撑板 30以及固定工具。底板 10包括相对的第一表面 11和第 二表面 12。反射板 20固定到第一表面 11 ，具体可以是反射板 20粘胶到第 一表面 11。优选地，反射板 20与底板 10的大小及形状相同 。 更优选地， 反射板 20 与底板 10 的形状均为圆角矩形， 并且其尺寸小于手机任意一边 长度，从而不会影响用户使用手机。支撑板 30 的一側连接到第二表面 12 长度方向的一側，且与底板 10之间呈一夹角 ，以 0表示 ，夹角 0的范围为 70度至 110度。夹角 0越小， 倒影昼面与实际昼面之间在同一张照片中的 比例越小。 固定工具为一夹子 40，连接到支撑板 30。
反射板 20 为黑色不透明平板。 由于亚加力 （Acryl ic ) 胶片制造成本 低，因此平板优选为亚加力胶片 。反射板的长度为 70-100亳米 ，宽度为 30-55 亳米 ，厚度为 2-4亳米 。
对于拍摄时的周围光线太强 ，手机镜头的滤光镜片发挥不到滤光作用 。 另外， 手机镜头不能加装偏光镜 (PL Fi lter), 因而拍出的相片或影片过度 曝光。然而 ， 由于黑色不透明亚加力胶片的感亮度比正常光线低 1级光圈 ， 手机镜头的滤光镜片便可发挥到滤光作用， 因此使用本发明拍摄出的倒影 影像比正常昼面柔美。本实施例中 ，反射板的长度为 100亳米 ， 宽度为 55 亳米 ，厚度为 2亳米 ， 可以适合任何类型的手机。
支撑板 30包括相对的第三表面 32和第四表面 33，第三表面 32靠近底 板 10的第二表面 12，反射板 20和底板 10靠近第四表面 33的側面均与第 四表面 33平齐。参考图 5， 当通过夹子 40夹持到手机上时 ，反射板 20和 底板 10靠近第四表面 33的側面、支撑板 30的第四表面 33都能贴合到手 机的背面 ， 这样拍摄出的照片中实际影像与倒影影像的连接处不会有其他 不需要的实际影像存在，连接处比较真实、完美。
结合图 3所示 ，本实施例中 ， 第二表面 12长度方向的一側通过一转轴 31连接到支撑板 30的一側，底板 10相对支撑板 30转动连接。
结合图 4所示 ，转轴 31的一端端面沿圆周依次设有至少一个刻度线， 刻度线与夹角 0相对应 ， 譬如同时设置 70度刻度线、 80度刻度线、 90度 刻度线、 100度刻度线、 110度刻度线。 当转动反射板 20 (或视为转动底板 10 ) 至 100度刻度线时， 反射板 20 (或视为底板 10 ) 与支撑板 30的夹角 0为 100度，则当把本发明与摄像头 101配合使用时 ， 由于反射板 20与摄 像头 101之间的夹角 与 0互补 ，则 为 80度。其他刻度线的使用与此类 似 ， 不再赘述。刻度线的设置可以使拍摄者更容易拍摄出想要的效果。在 其他实施方式中 ， 亦可以设置不同的刻度线組合， 譬如每 5 度设置一个刻 度线。通过转动反射板 20 (或视为转动底板 10 ) 来调节反射板 20 (或视为 底板 10 ) 与支撑板 30的夹角大小 ， 即调整反射板 20 (或视为底板 10 ) 与 摄像头 101 之间的夹角的大小 ，可以使拍摄出的照片的倒影影像具有多种 效果。这是因为在同一位置拍摄， 夹角的度数不同 ，拍摄的照片中倒影影 像与实际影像的高度、 宽度等都会有所不同 ， 而且在同一位置拍摄，拍摄 时间不同 ， 太阳的光照角度会不同 ， 而夹角的度数不同 ，拍摄出的照片的 倒影影像与实际影像的高度、 宽度等也会有所不同 。
在其他实施方式中 ， 由于胶片具有一定弹性，转轴 31亦可以不实际设 置， 或者支撑板 30 的一側通过铰接等其他方式连接到第二表面 12 长度方 向的一側。
夹子 40 包括第一夹臂 41和第二夹臂 42， 第一夹臂 41和第二夹臂 42 通过转动结构连接。第一夹臂 41 与支撑板 30的远离第二表面 12的一側连 接，具体的 ，第一夹臂 41与支撑板 30的远离第二表面 12的一側一体成型 ， 当然 ，也可以是例如通过粘胶或焊接等辅助工艺将第一夹臂 41 固定到支撑 板 30的远离第二表面 12的一側。 第一夹臂 41 的中心与支撑板 30的中心 位于同一个竖直面内 。 第二夹臂 42抵靠到支撑板 30。
转动结构包括销钉 431以及套设到销钉 431的扭簧。第一夹臂 41和第 二夹臂 42上相对延伸出固定板 411 、421 ，固定板 411 、421上具有销钉孔， 销钉 431 穿过销钉孔。扭簧的两端分别抵靠到第一夹臂 41和第二夹臂 42。
在具体使用时 ，如图 5所示 ，通过夹子 40夹持手机 100，在第一夹臂 41 的作用下， 支撑板 30抵靠并贴合到手机 100的背面 ， 第二夹臂 42抵靠 到手机 100的正面 ，反射板 20与手机 100的摄像头 101下端接触，且摄像 头 101 的中心与反射板 20的中心位于同一个竖直面内 ， 开启摄像头 101 ， 这样就可以拍摄照片了 。在拍摄时， 一部分影像直接进入摄像头 101 形成 实际影像， 另一部分影像先照射到反射板 20， 由于支撑板 30与底板 10之 间的夹角 0为 100度，因而反射板 20与摄像头 101之间的夹角 a为 80度， 这样照射到反射板 20的另一部分影像会再反射到摄像头 101从而形成倒影 影像。根据费马原理的反射定律，亦称平稳时间原理，结合图 6，光的入射 角等于光的反射角 ，照射到反射板 20的影像的大小和反射到摄像头 101的 倒影影像的大小相同 ， 不会改变倒影影像的大小 ， 这样拍摄出的实际影像 与倒影影像的大小相同 ，从而拍出了具有倒影效果的照片 。
如果要拍摄出倒影影像与实际影像的大小不相同的照片效果，也可通 过转动反射板 20 (或视为底板 10 ) 上调或下调不同角度来实现。比如要拍 出倒影影像高度小于实际影像的高度，可以转动反射板 20 (或视为底板 10 ) 至 100度刻度线 ，则反射板 20 (或视为底板 10 ) 与支撑板 30的夹角 0为 100度， 即配合摄像头 101使用时 ，摄像头 101 与反射板 20之间的夹角 a 为 80 度。如要拍出倒影影像高度大于实际影像的高度，则可转动反射板 20 (或视为底板 10 ) 至 110度刻度线，则反射板 20 (或视为底板 10 ) 与 支撑板 30的夹角 0为 110度，从而摄像头 101 与反射板 20之间的夹角 a 为 70 度，使用者可根据实际需要的倒影效果来调节摄像头 101 与反射板 20之间的夹角的度数。 图 7为未使用本发明的手机摄影用器具时手机拍摄 出的照片的效果图 ， 可以看到 ， 照片的上半部分是商场建筑物自身 ， 照片 的下半部分是密集人流。 图 8 为使用本发明的手机摄影用器具时手机拍摄 出的照片的效果图 ， 支撑板 30 与反射板 20 (或视为底板 10 ) 之间的夹角 为 90度 （即反射板 20与摄像头 101之间的夹角为 90度）。可以看到 ， 照 片的下半部分是上半部分的倒影。 图 9 为使用本发明的手机摄影用器具时 手机拍摄出的照片的效果图 ， 支撑板 30 与反射板 20 (或视为底板 10 ) 之 间的夹角为 100度（即反射板 20与摄像头 101之间的夹角为 80度）。图 10 为使用本发明的手机摄影用器具时手机拍摄出的照片的效果图 ， 支撑板 30 与反射板 20 (或视为底板 10 ) 之间的夹角为 110度 （即反射板 20 与摄像 头 101之间的夹角为 70度）。可以看到 ，随着支撑板 30与反射板 20 (或视 为底板 10 )之间的夹角增大（即反射板 20与摄像头 101之间的夹角减小）， 倒影影像的高度与拍摄镜头能够拍摄的影像高度的比例在逐渐增大。
另外 ，拍摄位置相同 ，拍摄时间不同 ， 太阳的光照的角度不同 ，若想 要拍摄出倒影效果一致的照片 ，也可通过转动反射板 20 (或视为底板 10 ) 上调或下调不同角度来实现。图 11为使用本发明的手机摄影用器具时手机 拍摄出的照片的效果图 ， 支撑板 30 与反射板 20 (或视为底板 10 ) 之间的 夹角为 100度（即反射板 20与摄像头 101之间的夹角为 80度），拍摄时间 为下午 3时。图 12为使用本发明的手机摄影用器具时手机拍摄出的照片的 效果图 ，支撑板 30与底板 10之间的夹角为 100度（即反射板 20与摄像头 101之间的夹角为 80度），拍摄时间为下午 5时。可以看到 ， 图 11与图 12 虽然拍摄位置相同 ，拍摄夹角相同 ，但由于拍摄时间不同 ， 太阳的光照的 角度不同 ， 图片的效果并不相同 ，但可以清楚地看出位于图片左側的大厦 在照片中的入镜高度并不相同 。
参考图 13至 14，为使用本发明的手机摄影用器具时手机拍摄出的效果 图 ， 支撑板 30与反射板 20 (或视为底板 10 ) 之间的夹角为 100度 （即反 射板 20与摄像头 101之间的夹角为 80度）。在图 13 中 ， 由于摄像头的镜 头框架所限，拍摄出的真实影像并不能拍摄到排球， 或者较高的楼房 。但 使用本发明的手机摄影用器具后 ，图 13中下半部分可以清楚看到排球 A以 及较高的楼房 ， 甚至天空 ，并且视觉上排球 A 的高度几乎达到楼房顶层。 图 14中更是同时出现两个排球， 而实际情况是只存在一个排球。因此使用 本发明的手机摄影用器具后 ， 并通过角度的调整， 可以拍摄出原来并不可 能拍摄出来的照片 。 由费马原理可知， 光线是透过选择最少的路怪入了镜 头， 。 由于人是不可能打排球到大厦顶层 ， 图 13 中的排球并不是倒影， 而 是真实的影像， 因此倒影及真实影像同一时间出现在倒影昼面内 。
如此，通过本发明即可拍摄出具有倒影效果的照片 ， 而不需要大费周 章去找可形成倒影的水洼，也不需用备水来制造水洼来拍摄出倒影效果， 也不需要通过计算机特技或软件比如 Photoshop来进行倒影特效的处理。 第二实施例
参考图 15至 17，本实施例与第一实施例不同的是，固定工具为一手机 保护壳 50。支撑板 30包括相对的第三表面 32和第四表面 33，第四表面 33 部分固定连接到手机保护壳 50 的正面 ，具体的 ， 第四表面 33 的长度延伸 方向与手机保护壳 50的长度延伸方向平行， 当然 ，也可以是，第四表面 33 的长度延伸方向与手机保护壳 50 的长度延伸方向垂直。手机保护壳 50具 有摄像头孔 51 ，反射板 20与摄像头孔 51的下端接触，且反射板 20的中心 与摄像头孔 51的中心位于同一竖直面内 。
在具体使用时 ，将手机保护壳 50套设到手机上，使手机的摄像头容纳 于摄像头孔 51 内 ，开启摄像头，这样就可以拍摄出具有倒影效果的照片了 。 第三实施例
参考图 18至 20，本实施例与第一实施例不同的是，固定工具为一自拍 杆 60。 自拍杆 60包括卡部 61 、伸缩部 62和手持部 63，伸缩部 62—端与 卡部 61连接，例如可通过转动连接的方式，另一端与手持部 63固定连接。 卡部 61用于夹持手机， 包括上夹头 611 、下夹头 612以及连接上夹头 61 1 、 下夹头 612的连接杆 613，上夹头 61 1 、下夹头 612和连接杆 613之间形成 夹设空间 ，用于容纳手机。连接杆 613位于夹设空间的一側设有连接板 64， 连接板 64与支撑板 30的一側连接，具体的 ，连接板 64与支撑板 30的宽 度方向的一側连接，连接板 64的两个表面与支撑板 30 的两个表面平齐。 当卡部 61夹持手机时 ，反射板 20与手机的摄像头下端接触，连接板 64和 支撑板 30抵靠到手机的背面。
在具体使用时 ，通过卡部 61 夹持住手机，使连接板 64、支撑板 30抵 靠并贴合到手机的背面 ，使反射板 20与手机的摄像头下端接触，且使摄像 头的中心与反射板 20的中心位于同一竖直面内 ，开启摄像头 ，从而拍摄出 具有倒影效果的照片 。
本发明结构简单 ，便于操作 ， 省时省力 ， 手机拍摄出的照片的倒影效 果好、 比较真实。 以上实施例仅表达了本发明的优选实施方式，其描述较为具体和详细 ， 但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本 领域的普通技术人员来说，在不脱离本发明构思的前提下 ， 还可以做出若 干变形和改进，如对各个实施例中的不同特征进行組合等 ， 这些都属于本 发明的保护范围 。

Claims

权 利 要 求 书
1.一种手机摄影用器具，其特征在于： 包括底板、反射板、支撑板以 及固定工具，所述底板包括相对的第一表面和第二表面 ，所述反射板固定 到所述第一表面 ，所述支撑板的一侧连接到所述第二表面的一側，且与所 述底板之间呈一夹角 Θ ，所述 0的范围为 70度至 1 10度，所述固定工具连 接到所述支撑板。
2.根据权利要求 1 所述的手机摄影用器具，其特征在于：所述第二表 面的一側通过一转轴连接到所述支撑板的一側，所述底板相对所述支撑板 转动连接。
3.根据权利要求 2所述的手机摄影用器具，其特征在于：所述转轴的 一端端面沿圓周设有至少一条刻度线，所述刻度线的数值与所述夹角 0相 对应。
4.根据权利要求 1 所述的手机摄影用器具，其特征在于：所述反射板 为黑色不透明亚加力胶片 。
5.根据权利要求 4所述的手机摄影用器具，其特征在于：所述反射板 的长度为 70-100亳米 ， 宽度为 30-55亳米 ，厚度为 2-4毫米。
6.根据权利要求 5所述的手机摄影用器具，其特征在于：所述支撑板 包括相对的第三表面和第四表面 ，所述第三表面靠近所述底板的第二表面， 所述反射板和底板靠近所述第四表面的側面均与所述第 ra表面平齐。
7.根据权利要求 6所述的手机摄影用器具，其特征在于：所述固定工 具为一夹子，所述夹子包括第一夹臂和第二夹臂 ，所述第一夹臂和第二夹 臂通过转动结构连接；所述第一夹臂与所述支撑板的远离所述第二表面的 一侧连接，所述第二夹臂抵靠到所述支撑板。
8.根据权利要求 7所述的手机摄影用器具，其特征在于：所述转动结 构包括销钉以及套设到销钉的扭簧，所述第一夹臂和第二夹臂上相对延伸 出固定板，所述固定板上具有销钉孔，所述销钉穿过所述销钉孔，所述扭 簧的两端分别抵靠到所述第一夹臂和所述第二夹臂。
9.根据权利要求 6 所述的手机摄影用器具，其特征在于：所述固定工 具为一手机保护壳 ，所述第四表面部分连接到所述手机保护壳的正面 ，所 述手机保护壳具有摄像头孔，所述反射板与所述摄像头孔的下端接触，且 反射板的中心与摄像头孔的中心位于同一竖直面内 。
10.根据权利要求 6所述的手机摄影用器具，其特征在于：所述固定工 具为一自拍杆，所述自拍杆包括卡部、伸缩部和手持部 ，所述伸缩部一端 与所述卡部连接， 另一端与所述手持部连接；所述卡部用于夹持手机，且 设有连接板，所述连接板与所述支撑板的一側连接； 当所述卡部夹持手机 时 ，所述反射板与所述手机的摄像头下端接触。
PCT/IB2018/050510 2017-02-06 2018-01-29 一种手机摄影用器具 WO2018142257A1 (zh)

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