CN103926784B - Projection System - Google Patents

Projection System Download PDF

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Publication number
CN103926784B
CN103926784B CN201310014550.4A CN201310014550A CN103926784B CN 103926784 B CN103926784 B CN 103926784B CN 201310014550 A CN201310014550 A CN 201310014550A CN 103926784 B CN103926784 B CN 103926784B
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projection
image
projector
floating
plane
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CN201310014550.4A
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Chinese (zh)
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CN103926784A (en
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曾允楷
邓圣山
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台达电子工业股份有限公司
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Abstract

一种投影系统包含至少一投影机以及一浮空投影膜。 A projection system comprising at least a projector and a projection film floating. 投影机用以投射一第一影像至一投影面。 A projector for projecting a first image onto a projection surface. 浮空投影膜用以将投影面上的第一影像以镜面成像的方式,在成像面上形成一第二影像。 Floating the first film projector for image projection plane in a mirror-image manner, forming a second image on the imaging surface. 投影面与一基准面之间定义一第一夹角。 A first projection angle defined between a reference plane. 第一夹角为Y度,且浮空投影膜与基准面之间定义一第二夹角,此第二夹角为45+X度,其中Y与X实质上满足Y=2X。 The first angle of Y °, is defined between the projection and the floating film and a second reference plane angle, the second angle is 45 + X degrees, wherein X and Y are substantially satisfies Y = 2X. 本发明所提供的投影系统可在不受场地限制的情况下,供使用者方便地装设。 The projection system according to the present invention may be provided without being limited space for a user to conveniently mounted.

Description

投影系统 Projection System

技术领域 FIELD

[0001] 本发明关于一种影像显示系统,特别关于一种投影系统。 [0001] The present invention relates to a video display system, and particularly relates to a projection system.

背景技术 Background technique

[0002] 近来,浮空投影技术普遍地应用于舞台表演、艺术展览或商品展示等场合上,以提升特殊性及趣味性。 [0002] Recently, floating projection technology commonly used in theatrical performances, art exhibitions or trade shows and other occasions, and to enhance the specificity of fun. 一般浮空投影技术是将投影机架设于天花板上,使投影机朝地面投射影像后,再由浮空投影膜将地面上的影像以镜面成像的方式形成一直立的虚像。 Usually floating projection technology is erected on a ceiling projector, the projector toward the rear surface of the projected image, then the image on the ground so as to form a mirror-image of the virtual image formed by an upstanding projection floating membrane.

[0003] 然而,在上述方式中,为了让虚像直立在地面或舞台上,以让观看者感觉更真实,投影机与浮空投影膜的安装难度高且复杂,更容易受限于场地大小及地形而无法灵活地设置,因此并不利于使用者的装设。 [0003] However, in the above embodiment, in order to allow the virtual image is erected on the ground or the stage, in order to make the viewer feel more realistic, high installation difficulty projector and floating film projector and complex, more easily limited by the size of place and the terrain can not be flexibly set, and therefore not conducive to the user's installation.

发明内容 SUMMARY

[0004] 有鉴于此,本发明的目的在于提供一种可供使用者方便地在各种场地安装的投影系统。 [0004] In view of this, an object of the present invention is to provide a projection system for easy user installation site in a variety of.

[0005] 依据本发明的一实施方式,一种投影系统可包含至少一投影机以及一浮空投影膜。 [0005] According to one embodiment of the present invention, a projection system may comprise at least one projector, and a projection film is floating. 投影机用以投射一第一影像至一投影面。 A projector for projecting a first image onto a projection surface. 浮空投影膜用以将投影面上的第一影像以镜面成像的方式,在成像面上形成一第二影像。 Floating the first film projector for image projection plane in a mirror-image manner, forming a second image on the imaging surface. 投影面与一基准面之间定义一第一夹角。 A first projection angle defined between a reference plane. 第一夹角为Y度,且浮空投影膜与基准面之间定义一第二夹角,此第二夹角为45+X度,其中Y与X实质上满足Y=2X。 The first angle of Y °, is defined between the projection and the floating film and a second reference plane angle, the second angle is 45 + X degrees, wherein X and Y are substantially satisfies Y = 2X.

[0006] 于本发明的一或多个实施方式中,投影机邻设于投影面。 [0006] In one or more embodiments of the present invention, the projector is disposed adjacent to the projection.

[0007] 于本发明的一或多个实施方式中,投影机可包含一投影机本体、一透镜模块、一反射镜架以及一反射镜。 [0007] In one or more embodiments of the present invention, the projector main body may include a projector, a lens module, a frame and a reflection mirror. 投影机本体邻设于投影面。 The projector body is disposed adjacent to the projection surface. 透镜模块设置于投影机本体,并用以产生并放大一初始影像。 Projector lens module disposed on the body, and for generating and amplifying an initial image. 反射镜架连接投影机本体。 Mirror housing connected to the projector body. 反射镜设置于反射镜架,并用以修正初始影像的像差及失真,并将修正后的初始影像反射至投影面,而形成第一影像。 A mirror disposed in the mirror housing, and for correcting the initial image aberration and distortion, and the original image after the correction to the projection surface reflection, a first image is formed.

[0008] 于本发明的一或多个实施方式中,投影机的投射比TR实质上满足:0 < TR [0008] In one or more embodiments of the present invention, the projection of the projector is substantially satisfy the ratio TR: 0 <TR

< 0.38。 <0.38.

[0009] 于本发明的一或多个实施方式中,反射镜与投影面之间定义一最大距离d,其中最大距离d实质上满足:2.24厘米写d ^ 6.23厘米。 [0009] In one or more embodiments of the present invention, a definition of the maximum distance d between the mirror and the projection plane, wherein the maximum distance d is substantially satisfied: d ^ 6.23 2.24 cm Write cm.

[0010] 于本发明的一或多个实施方式中,投影系统还可包含一浮空投影架,框住浮空投影膜。 [0010] In one or more embodiments of the present invention, the projection system may also include a projection floating frame, floating framed film projector. 浮空投影架包含一近端框体以及与近端框体相对的一远端框体,近端框体连接于投影面,而远端框体远离投影面,其中投影机位于远端框体。 Projection floating frame member comprising a proximal end and a proximal end housing opposite to a distal end of the housing frame, the frame is connected to the proximal end of the projection surface, and a distal end remote from the housing projection, wherein the distal end is located in the projector housing .

[0011] 于本发明的一或多个实施方式中,投影系统还可包含一枢转驱动机构,用以驱动投影机相对浮空投影膜枢转。 [0011] In one or more embodiments of the present invention, the projection system may also include a pivot drive mechanism for driving the projector film projector relative floating pivot.

[0012] 于本发明的一或多个实施方式中,投影系统还可包含一浮空投影架及一角度调整机构。 [0012] In one or more embodiments of the present invention, the projection system may also include a float cage and a projection angle adjusting mechanism. 浮空投影架框住浮空投影膜。 Floating frame framing the floating projection film projector. 角度调整机构耦合于浮空投影架,用以调整第二夹角。 Angle adjusting means coupled to the floating frame projection for adjusting the second angle.

[0013] 于本发明的一或多个实施方式中,第二夹角的角度实质上满足:30 ^ 45+X ^ 60。 [0013] In one or more embodiments of the present invention, the second included angle substantially satisfying: 30 ^ 45 + X ^ 60.

[0014] 于本发明的一或多个实施方式中,投影机位于一天花板、一地板或一墙壁。 [0014] In one or more embodiments of the present invention, the projector is located at a ceiling, a floor or a wall.

[0015] 于本发明的一或多个实施方式中,基准面与一重力方向实质上垂直。 [0015] In one or more embodiments of the present invention, a reference plane substantially perpendicular to the direction of gravity.

[0016] 于本发明的一或多个实施方式中,投影系统还可包含一变形器,电性连接投影机。 [0016] In one or more embodiments of the present invention, the projection system may further comprise a modification unit, electrically connected to the projector. 变形器包含一影像变形控制单元,用以抑制位于投影面的第一影像变形。 Image modification comprises a modification control means for suppressing deformation of a first image projection surface.

[0017] 于本发明的一或多个实施方式中,投影系统还可包含一变形器,电性连接投影机。 [0017] In one or more embodiments of the present invention, the projection system may further comprise a modification unit, electrically connected to the projector. 变形器包含一影像拼接单元,用以拼接多个投影机所投射的多个第一影像。 Image modification comprises a splicing unit for splicing a first plurality of the plurality of images projected by the projector.

[0018] 于本发明的一或多个实施方式中,投影系统还可包含一变形器,电性连接投影机。 [0018] In one or more embodiments of the present invention, the projection system may further comprise a modification unit, electrically connected to the projector. 变形器包含一影像重叠单元,用以重叠多个该投影机所投射的多个第一影像。 Modification comprises an image overlay unit for overlapping the plurality of the plurality of first images projected by the projector.

[0019] 于本发明的一或多个实施方式中,浮空投影膜的穿透率T实质上满足:70% ^ T ^ 90%。 [0019] In one or more embodiments of the invention, the floating projection film transmittance T is substantially satisfied: 70% ^ T ^ 90%.

[0020] 于本发明的一或多个实施方式中,投影系统还可包含至少一照明设备,设置于成像面背对于浮空投影膜的一侧。 [0020] In one or more embodiments of the present invention, the projection system may further comprise at least one lighting device disposed on a side of the back film to the floating projection imaging plane.

[0021] 于本发明上述实施方式中,投影面与浮空投影膜可分别与基准面之间定义出第一夹角与第二夹角,且第一夹角与第二夹角满足特定关系。 [0021] to the above-described embodiments of the invention, the floating film projector projection plane may define a first angle between a reference plane and a second angle, the first angle and the second angle and satisfy a specific relationship . 在满足这样的关系下,无论投影面与浮空投影膜的角度或位置如何改变,成像面都能与基准面或水平面垂直,使得观看者感觉第二影像站立在基准面或水平面上,以提升视觉的拟真度。 In satisfying such a relationship, regardless of how to change the projection angle or position of the floating projection film plane and the image plane can be horizontal or vertical, so that the viewer feels a second image plane or standing on a horizontal plane, in order to enhance degree of verisimilitude vision. 因此,上述实施方式所提供的投影系统可在不受场地限制的情况下,供使用者方便地装设。 Accordingly, the above-described embodiment, the projection system may be provided without being limited space for a user to conveniently mounted.

[0022] 以上所述仅用以阐述本发明所欲解决的问题、解决问题的技术手段、及其产生的功效等等,本发明的具体细节将在下文的实施方式及相关附图中详细介绍。 [0022] The above merely to illustrate the present invention Problems to be solved, the technical means to solve the problem, and like effect produced, the specific details of the invention will be described in detail in the following embodiments and associated drawings .

附图说明 BRIEF DESCRIPTION

[0023] 为让本发明的上述和其他目的、特征、优点与实施例能更明显易懂,所附图式的说明如下: [0023] In order to make the aforementioned and other objects, features, advantages and embodiments can be more fully understood by reading the following description of the accompanying drawings:

[0024]图1绘示依据本发明第一实施方式的投影系统的立体图。 [0024] FIG 1 illustrates a perspective view of the projection system according to a first embodiment of the present invention.

[0025] 图2绘示图1的投影系统的侧视图。 [0025] FIG. 2 is a side view of the projection system of FIG.

[0026] 图3绘示图2的投影面、浮空投影膜与基准面之间的角度关系。 [0026] FIG. 3 angular relationship between the projection surface, the projector film and the floating plane 2 shown in FIG.

[0027] 图4绘示图1的投影系统的局部侧视图。 [0027] FIG. 4 is a partial side view of the projection system of FIG.

[0028] 图5绘示依据本发明第一实施方式的投影机与变形器的功能方块图。 [0028] FIG. 5 illustrates a first embodiment according to the present invention is a functional block diagram of the projector's deformation.

[0029]图6绘示依据本发明第二实施方式的投影系统的立体图。 [0029] FIG. 6 illustrates a perspective view of the projection system according to a second embodiment of the present invention.

[0030] 图7绘示图6的投影系统的侧视图。 [0030] FIG. 7 is a schematic side view of the projection system 6 is shown in FIG.

[0031] 图8绘示依据本发明第三实施方式的投影系统的立体图。 [0031] FIG perspective schematic view illustrating a third embodiment of the present invention is a projection system in FIG. 8.

[0032] 图9绘示图8的投影系统的侧视图。 [0032] FIG. 9 shows a side view of the projection system 8.

[0033]图10绘示依据本发明第四实施方式的投影系统的立体图。 [0033] FIG. 10 illustrates a perspective view of a fourth embodiment according to the present invention the projection system.

[0034] 图11绘示图10的投影系统的侧视图。 [0034] FIG. 11 is a side view of the projection system 10 shown in FIG.

[0035]图12绘示依据本发明第五实施方式的投影系统的立体图。 [0035] FIG. 12 illustrates a perspective view of the projection system according to a fifth embodiment of the present invention.

[0036]图13绘示依据本发明第六实施方式的投影系统的立体图。 [0036] FIG. 13 illustrates a perspective view of the projection system according to a sixth embodiment of the present invention.

[0037] 图14绘示依据本发明第七实施方式的投影系统的立体图。 [0037] FIG. 14 illustrates a perspective view of the projection system according to a seventh embodiment of the present invention.

[0038]图15绘示依据本发明第八实施方式的投影系统的立体图。 [0038] illustrates a perspective view of a projection system according to an eighth embodiment of FIG. 15 embodiment of the present invention.

[0039] 其中,附图标记说明如下: [0039] wherein reference numerals as follows:

[0040] 100、110:投影机 [0040] 100, 110: Projector

[0041] 102、112:透镜模块 [0041] 102, 112: the lens module

[0042] 104:反射镜 [0042] 104: reflector

[0043] 106:反射镜架 [0043] 106: reflector frame

[0044] 108、114:投影机本体 [0044] 108, 114: the projector body

[0045] 116:枢转驱动机构 [0045] 116: pivot drive mechanism

[0046] 200、210、220、230:浮空投影膜 [0046] 200,210,220,230: a film floating projection

[0047] 202、212、222、232:近端框体 [0047] 202,212,222,232: a proximal housing

[0048] 204、214、224、234:远端框体 [0048] 204,214,224,234: the distal end of the housing

[0049] 206、216、226、236:浮空投影架 [0049] 206,216,226,236: floating frame projection

[0050] 300、310、320、330、340、350、360、370:第一影像 [0050] 300,310,320,330,340,350,360,370: a first image

[0051] 302、312、322、332、342、352、362、372:第二影像 [0051] 302,312,322,332,342,352,362,372: second image

[0052] 400、410、420、430:投影面 [0052] 400,410,420,430: projection

[0053] 500、510:成像面 [0053] 500, 510: imaging plane

[0054] 610:基准面 [0054] 610: reference plane

[0055] 620:舞台台面 [0055] 620: the stage table

[0056] 700:角度调整机构 [0056] 700: angle adjusting mechanism

[0057] 800:变形器 [0057] 800: deformer

[0058] 810:影像拼接单元 [0058] 810: image stitching unit

[0059] 820:影像重叠单元 [0059] 820: image overlay unit

[0060] 830:影像变形控制单元 [0060] 830: image modification control means

[0061] 900:照明设备 [0061] 900: Lighting

[0062] A:观看者 [0062] A: viewers

[0063] B:真人 [0063] B: Live

[0064] α:第一夹角 [0064] α: a first angle

[0065] β:第二夹角 [0065] β: the second angle

[0066] d:最大距离 [0066] d: the maximum distance

[0067] Z1:第三夹角 [0067] Z1: The third angle

[0068] Z2:第四夹角 [0068] Z2: The fourth angle

具体实施方式 Detailed ways

[0069] 以下将以图式揭露本发明的多个实施方式,为明确说明起见,许多实务上的细节将在以下叙述中一并说明。 [0069] The following drawings will be a plurality of embodiments disclosed embodiment of the present invention, is a clear illustration, many details of the practice will also be explained in the following description. 然而,本领域普通技术人员应当了解到,在本发明部分实施方式中,这些实务上的细节并非必要的,因此不应用以限制本发明。 However, one of ordinary skill in the art should understand that in some embodiments of the present invention, these details are not necessary to the practice, it should not be used to limit the present invention. 此外,为简化图式起见,一些习知惯用的结构与元件在图式中将以简单示意的方式绘示之。 Further, for the sake of simplifying the drawings, conventional structures and devices are conventional in the drawings will be shown a simple schematic manner the.

[0070] 第一实施方式 [0070] First Embodiment

[0071] 图1绘示依据本发明第一实施方式的投影系统的立体图。 [0071] FIG 1 illustrates a perspective view of the projection system according to a first embodiment of the present invention. 图2绘示图1的投影系统的侧视图。 FIG 2 is a side view of the projection system of FIG. 如第1及2图所示,本实施方式的投影系统可包含至少一投影机100以及一浮空投影膜200。 As shown in FIGS. 1 and 2, the projection system according to the present embodiment may comprise at least one projector 100 and a projector film 200 floating. 投影机100用以投射一第一影像300至一投影面400。 The projector 100 for projecting a first projection image 400 300-1. 浮空投影膜200用以将投影面400上的第一影像300以镜面成像的方式,在成像面500上形成一第二影像302。 Projection film 200 for floating the first projection 400 on the image 300 in a manner mirror-image, a second image 302 is formed on the imaging surface 500.

[0072] 应了解到,本说明书全文中所述的“镜面成像”代表一物件(例如:浮空投影膜200)可将实像反射至人眼中,使得人眼观看到镜面后的虚像。 [0072] It should be appreciated, the present specification the "mirror image" represents an object (eg: floating projection film 200) may be a real image reflecting the human eyes, so that a person seeing eye view image after the virtual mirror. 举例来说,浮空投影膜200可将第一影像300反射至人眼中,而使人眼观看到浮空投影膜200后的第二影像302。 For example, floating film 200 may be a first projection image 300 reflecting the human eyes, while people see a second eye view image 302 after the film projector 200 floating.

[0073] 图3绘示图2的投影面400、浮空投影膜200与一基准面610之间的角度关系。 [0073] FIG. 3,400, 200 and the angular relationship between a reference plane 610 shown in FIG. 2 projection floating film projector. 如图3所示,投影面400与基准面610之间定义一第一夹角α,其角度为Υ度,浮空投影膜200与基准面610之间定义一第二夹角β,其角度为45+Χ度。 As shown in FIG, 3 is defined between the projection 400 and the reference plane 610 a first angle [alpha], which is an angle Υ degrees, defines a second angle β between the reference surface 200 and the projection 610 floating membrane, which angle is 45 + Χ degrees. 若欲使成像面500垂直于基准面610,则浮空投影膜200与成像面500之间的第四夹角Ζ2的角度为45-Χ度;投影面400与浮空投影膜200之间的第三夹角Ζ1的角度为45-Υ+Χ度。 If connecting surface 500 perpendicular to the imaging plane 610, the floating air film projection angle between the fourth angle Ζ2 200 and the image plane 500 is a 45-Χ degrees; projection between the projection 400 and the floating film 200 the third angle is the angle Ζ1 45-Υ + Χ degrees. 由于投影面400与浮空投影膜200之间的第三夹角Ζ1的角度会等于浮空投影膜200与成像面500之间的第四夹角Ζ2的角度,因此可得到:45-Υ+Χ=45-Χ,故可得到:Υ=2Χ。 Since the third angle projection plane Ζ1 between the projection 400 and the floating film 200 will equal the angle of the angle of the fourth film floating projection angle between Ζ2 200 and the image plane 500, thus obtained: 45-Υ + Χ = 45-Χ, it is obtained: Υ = 2Χ. 换句话说,只要满足Υ=2Χ的关系式,即使浮空投影膜200及投影面400受到场地限制而必须调整角度,成像面500仍可实质上垂直于基准面610。 In other words, as long as the relationship Υ = 2Χ even floating film 200 and the projection plane 400 by adjusting the angle must be restricted space, the image plane 500 is substantially perpendicular to the plane 610 still. 当舞台台面620(可参阅图1)与基准面610平行时,成像面500上的第二影像302即可站立于舞台台面620上,以利观看者Α观看。 When the stage table 620 (refer to FIG. 1) parallel to the reference surface 610, 302 on the second video plane 500 to the imaging table 620 standing on the stage, in order to facilitate a viewer viewing Α. 于部分实施方式中,基准面610及舞台台面620均呈水平时,亦即,两者均与重力方向实质上垂直。 In the embodiment section, when the reference plane 610 and mesas 620 showed stage level, i.e., substantially perpendicular to both the direction of gravity. 于部分实施方式中,第二夹角β的角度实质上满足:30 ^ 45+Χ ^ 60。 In some embodiments, the second angle β is an angle substantially satisfying: 30 ^ 45 + Χ ^ 60.

[0074] 应了解到,本说明书全文所述的“实质上”代表误差范围小于20%,较佳小于10%,而更佳小于5%。 [0074] should be understood that throughout this specification the term "substantially" represents the error range of less than 20%, preferably less than 10%, and more preferably less than 5%. 举例来说,“Υ与X实质上满足:Υ=2Χ”可代表2ΧΧ80% ^ Υ ^ 2ΧΧ 120%,较佳而言,可代表2ΧΧ90% ^ Υ ^ 2父\110%,更佳而言,可代表2父父95% ^ Υ ^ 2ΧΧ105%。 For example, "Υ X and substantially satisfies: Υ = 2Χ" may represent 2ΧΧ80% ^ Υ ^ 2ΧΧ 120%, preferably, it may represent 2ΧΧ90% ^ Υ ^ 2 Parent \ 110%, more preferably, the parent parent 2 may represent 95% ^ Υ ^ 2ΧΧ105%. 也就是说,“Υ与X实质上满足:Υ=2Χ”并不表示Υ与2Χ必须完全相等。 In other words, "Υ and X is essentially meet: Υ = 2Χ" does not mean that Υ and 2Χ must be exactly equal.

[0075] 应了解到,本说明书全文中所述的“第一影像”及“第二影像”可为静态图片、动画或影片等等,但本发明并不以此为限。 [0075] It should be appreciated, the present specification the "first image" and the "second image" may be still images, animation, or video and the like, but the present invention is not limited thereto.

[0076] 图4绘示图1的投影系统的局部侧视图。 [0076] FIG. 4 is a partial side view of the projection system of FIG. 如图4所示,投影机100邻设于投影面400。 As shown, the projector 4100 is disposed adjacent to the projection plane 400. 具体来说,投影机100可为一超短焦投影机,其可在短焦距下投射出大面积且几乎无像差及失真的第一影像300 (可参阅图1)。 Specifically, the projector 100 may be a short focus projector, which can project a large area at the short focal length and almost no aberration, and distortion of a first image 300 (refer to FIG. 1). 具体来说,此超短焦投影机可包含一投影机本体108、一透镜模块102、一反射镜架106以及一反射镜104。 Specifically, this may include short focus projector 108, a lens module 102, a frame 106 and a reflecting mirror 104 a projector main body. 投影机本体108邻设于投影面400。 The projector body 108 disposed adjacent to the projection plane 400. 在部分实施态样上,投影机本体108可与投影面400相接触,在其他的实施态样上,投影机本体108当然也可以设置在一治具上(图未示),而此治具可架设于投影面400上。 In the embodiment aspect portions, the projector body 108 may be in contact with the projection 400, in other aspects of the embodiments, of course, the projector body 108 may be provided on a jig (not shown), and this fixture It can be set up on the projection surface 400. 透镜模块102位于投影机本体108,其用以产生并放大一初始影像(未绘示),并将初始影像投射至反射镜104。 The lens module 102 located in the projector body 108, and amplifying it to generate an initial image (not shown), and the original image is projected to the reflecting mirror 104. 反射镜架106连接投影机本体108。 Mirror mount 106 is connected to the projector body 108. 反射镜104设置于反射镜架106,且与投影机本体108及透镜模块102相分隔。 A reflective mirror 104 disposed on frame 106, and spaced relative to the projector body 108, and a lens module 102. 反射镜104用以修正透镜模块102所投射的初始影像的像差及失真,并将修正后的初始影像反射至投影面400,而形成第一影像300。 Initial image 104 of the mirror module 102 for correcting lens aberrations and distortion of the projected and reflected initial image after the correction to the projection plane 400, a first image 300 is formed. 借由透镜模块102与反射镜104,投影机100可在短焦距下投射出大面积且几乎无像差及失真的第一影像300。 100 may be projected by a lens 102 and the mirror module 104, the projector at a short focal length and a large area with almost no aberration, and distortion of a first image 300.

[0077] 反射镜架106的一端连接投影机本体108,而另一端与投影机本体108分离,以利反射镜104与投影机本体108及透镜模块102相分隔。 [0077] One end of the mirror holder 106 is connected to the projector body 108, and the other end separated from the projector body 108, and mirror 104 to facilitate the projector module body 108 and the lens 102 separated. 反射镜104的镜面可为球面或其他非球面的曲面,但本发明并不以此为限。 Specular reflection mirror 104 may be a spherical or other non-spherical surface, but the present invention is not limited thereto.

[0078] 于本实施方式中,投影面400为地板,换句话说,投影机100位于地板上,且可利用反射镜104朝地板投射第一影像300 (可参阅图1)。 [0078] In the present embodiment, projection plane 400 is a floor, in other words, the projector 100 is located on the floor, and may utilize the floor mirror 104 toward the first projection image 300 (refer to FIG. 1).

[0079] 于本实施方式中,投影机100的投射比TR(Throw Rat1)实质上满足:0 < TR [0079] In the present embodiment, the projector 100 is projected ratio TR (Throw Rat1) substantially satisfying: 0 <TR

< 0.38。 <0.38. 于本实施方式中,反射镜104与投影面400之间定义一最大距离d,其中最大距离d实质上满足:2.24厘米fd 5 6.23厘米。 In this embodiment, defines a maximum distance d between the mirror 104 and the projection plane 400, the maximum distance d which substantially satisfy: 2.24 cm fd 5 6.23 cm. 上述最大距离d的范围可投出面积介于87吋至97吋间的画面,也就是说,反射镜104与投影面400之间仅需间隔大约2.24至6.23厘米,即可投射出大面积且几乎无像差及失真的第一影像300 (可参阅图1)。 The range of the maximum distance d between the area of ​​the screen can be administered between 87 inches to 97 inches, i.e., only the mirror 104 and the projection plane spaced from about 2.24 to 6.23 cm between 400, and a large area can be projected the first image 300 is almost no aberration, and distortion (refer to FIG. 1). 因此,只要反射镜104与投影面400相隔大约2.24至6.23厘米,投影机本体108即可摆放在投影面400上,而无须脱离投影面400,故可减少投影系统所需空间,从而帮助使用者更灵活地选择投影机100的位置。 Thus, as long as the mirror 104 and the projection plane 400 spaced about 2.24 to 6.23 cm, the projector body 108 can be placed on the projection plane 400, without departing from the projection 400, it can reduce the space required for the projection system to help using are more flexible choice of the position of the projector 100.

[0080] 请复参阅图1,于本实施方式中,投影系统还可包含一浮空投影架206以及一角度调整机构700。 [0080] Please refer back to FIG. 1, in this embodiment, the projection system may also include a floating frame 206 and a projection angle adjusting mechanism 700. 浮空投影架206框住浮空投影膜200。 Floating projection frame 206 to frame 200 floating film projector. 角度调整机构700耦合于浮空投影架206,用以调整浮空投影膜200与基准面610之间的第二夹角β (可参阅图3)。 Angle adjusting mechanism 700 is coupled to a floating frame projection 206, for adjusting the second angle β between the film 200 and the floating projection plane 610 (refer to FIG. 3). 角度调整机构700连接浮空投影架206,并可驱动浮空投影架206旋转,如此便能改变第二夹角β,从而利于将浮空投影膜200设置于各种不同场地(例如具有各种不同仰角的地板)。 Angle adjusting mechanism 700 connected to the floating frame projection 206, and the driving projection floating carrier 206 rotates, thus making it possible to change the second angle beta], thereby facilitating the float 200 is provided to a film projector various venues (e.g. having various different elevation of the floor). 于部分实施方式中,当投影面400与基准面610(可参阅图3)不平行时,第一夹角α的角度为Υ,且Υ # 0,角度调整机构700可驱动浮空投影膜200旋转,以调整第二夹角β,使其角度为45+Χ度,其中X # 0,且X及Υ实质上满足:Υ=2Χ,如此便能使成像面500实质上垂直于基准面610。 In the embodiment section, when the reference plane 610 and the projection plane 400 (refer to FIG. 3) are not parallel, the first angle α is the angle Upsilon, and Υ # 0, the angle adjusting mechanism 700 may drive the floating film projector 200 rotation, to adjust the second angle beta], so that an angle of 45 + Χ degrees, wherein X # 0, and X and Upsilon substantially satisfy: Υ = 2Χ, so they can make the image plane 500 is substantially perpendicular to the reference plane 610 . 换句话说,即使投影面400与基准面610不平行,仍可借由角度调整机构700来驱动浮空投影膜200旋转,而使得成像面500实质上垂直于基准面610。 In other words, even if the projection plane 400 is not parallel with the reference plane 610, it can still be adjusted by means of an angle drive mechanism 700 for rotating the floating film projector 200, so that the imaging plane 500 is substantially perpendicular to the reference plane 610. 角度调整机构700可为轴承马达,但本发明并不以此为限。 Angle adjusting mechanism 700 may be a bearing motor, but the present invention is not limited thereto.

[0081] 于部分实施方式中,浮空投影膜200的穿透率Τ实质上满足70% ^ Τ ^ 90%,举例来说,穿透率Τ可为89%。 [0081] in some embodiments, the penetration ratio Τ floating projection film 200 substantially satisfy 70% ^ Τ ^ 90%, for example, may be 89% transmittance Τ. 如此一来,浮空投影膜200不仅可将投影面400上的第一影像300以镜面成像的方式,在成像面500上形成第二影像302,亦可供观看者Α能够看到浮空投影膜200后方的其他物体(例如舞台布景等等)。 Thus, floating projection film 200 may be not only a first image 300 on the projection plane 400 in a manner mirror-image, the second image 302 is formed on the imaging surface 500, also for the viewer to see the floating projection Α other objects behind the membrane 200 (e.g., scenery, etc.).

[0082] 如第1及2图所示,于部分实施方式中,投影系统还可包含至少一照明设备900,其设置于成像面500背对于浮空投影膜200的一侧。 [0082] As shown in FIGS. 1 and 2, in some embodiments, the projection system may further comprise at least one lighting device 900, which is disposed on the side of the image plane 500 back to the floating projection film 200. 也就是说,成像面500位于浮空投影膜200与照明设备900之间。 That is, the imaging plane 500 is located between the film and the floating projection illumination apparatus 900,200. 当照明设备900发光时,可凸显第二影像302的立体感。 When the lighting device 900 emits light, the second stereoscopic image may highlight 302. 照明设备900可为洗墙灯或聚光灯等等,但本发明并不以此为限。 Lighting device 900 may be limited as wall washer or spotlights etc., but the present invention is not.

[0083] 如图1所示,于部分实施方式中,舞台台面620还可站立着真人B,此真人B可与第一.影像302互动,以提升舞台效果。 As shown in [0083] FIG 1, in some embodiments, the stage 620 may also table B real standing, this can interact with the first live B. Image 302 stage to enhance the effect.

[0084] 图5绘示依据本发明第一实施方式的投影机100与一变形器800的功能方块图。 [0084] FIG. 5 illustrates a first embodiment according to the present invention, a projector 100 and a modification function block 800 of FIG. 如图5所示,投影机100可电性连接至变形器800。 5, the projector 100 can be electrically connected 800 to the modification. 变形器800可包含一影像拼接单元810,其可用以拼接多个投影机100所投射的多个第一影像300 (可参阅图1),故可将多个第一影像300拼接成一具有数倍面积的大尺寸影像。 Modification 800 may comprise an image stitching unit 810, a plurality of which may be used to splice a plurality of first image 300 projected by the projector 100 (refer to FIG. 1), so that a plurality of first image 300 may be assembled into a multiple of having large image area.

[0085] 于部分实施方式中,变形器800还可包含一影像重叠单元820,其可用以重叠多个投影机100所投射的多个第一影像300 (可参阅图1)。 [0085] The embodiment described in section, a modification 800 may further comprise an image overlay unit 820 which may be used to overlap the plurality of the first plurality of projectors 300 100 the projected image (refer to FIG. 1). 如图1所示,多个投影机100可分别位于投影面400的多个边缘,且每一投影机100均可利用其反射镜104(可参阅图4)朝投影面400投射一第一影像300,这些第一影像300可互相重叠,而提升整体亮度。 1, a plurality of projectors 100 may be located a plurality of respective edges of the projection plane 400, and each projection 100 can use its mirror 104 (refer to FIG. 4) projecting toward a first image plane 400 300, the first image 300 may overlap each other, and improve the overall brightness. 影像重叠单元820可控制每一投影机100所投射的第一影像300能够恰好重叠,而不会呈模糊状,故可使得叠合后的第一影像300及第二影像302更为清晰。 Image overlay unit 820 may control each of the projector 100 projected first image 300 can be superimposed exactly, without blur was shaped, it may be such that the first image 300 and second image 302 superimposed clearer.

[0086] 由于投影机100的反射镜104 (可参阅图4)可修正影像的像差及失真,故一般来说,当投影机100平放于投影面400 (可参阅图4)时,投影机100所投射出来的第一影像300不会变形。 [0086] The projector 100 of the mirror 104 (refer to FIG. 4) and the distortion aberration can correct the image, so in general, when the projector 100 flat on the projection plane 400 (refer to FIG. 4), projection 100 out of the projected first image 300 is not deformed. 于部分实施方式中,投影机100不是平放于投影面400,此时投影机100所投射出来的第一影像300可能会变形,然而,变形器800可包含一影像变形控制单元830,而投影机100可利用此影像变形控制单元830来抑制位于投影面400的第一影像300 (请参阅图1)变形。 In some embodiments, the projector 100 is not flat on the projection plane 400, this time out of the projector 100 projected first image 300 may be deformed, however, the modification 800 may comprise an image modification control unit 830, and the projection 100 can use this image modification control unit 830 of the first video projection suppressed located 300 400 (see FIG. 1) modification. 如此一来,即便投影机100所投射出来的第一影像300因为环境因素(例如投影机100无法平放于投影面400)而可能变形,变形器800的影像变形控制单元830仍可控制投影机100来抑制变形。 Thus, even when the projector 100 is projected out of a first image 300 due to environmental factors (e.g., projector 100 can not flat on the projection plane 400) may be deformed, the deformation is the image modification control unit 830 controls the projector 800 can still 100 to suppress deformation.

[0087] 上述变形器800可为电脑、中央处理器、微处理器或数字信号处理器等等,但本发明不以此为限。 [0087] The modification unit 800 may be a computer, a central processor, a microprocessor or digital signal processor, etc., but the present invention is not limited thereto. 影像拼接单元810、影像重叠单元820及影像变形控制单元830可由写入变形器800中的软体或韧体所实现,但本发明不以此为限。 820 and the image modification control unit 830 the image combining unit 810, image overlay unit may be written deformatter 800 software or firmware implemented, but the present invention is not limited thereto. 于部分实施方式中,变形器800可内建在投影机100中。 In some embodiments, the deformation 800 may be built in the projector 100.

[0088] 第二实施方式 [0088] Second Embodiment

[0089] 图6绘示依据本发明第二实施方式的投影系统的立体图。 [0089] FIG. 6 illustrates a perspective view of the projection system according to a second embodiment of the present invention. 图7绘示图6的投影系统的侧视图。 7 is a schematic side view of the projection system 6 is shown in FIG. 如第6及图7所示,本实施方式与第一实施方式的主要差异在于:本实施方式的投影机110不是超短焦投影机,因此,投影机110并不是位在投影面400,以免无法对焦。 As shown in FIG. 6 and FIG. 7, the main difference between the present embodiment and the first embodiment in that: the projector 110 according to the present embodiment is not short focus projector, therefore, projector 110 is not located in the projection plane 400, so as to avoid I can not focus. 具体来说,浮空投影架206可包含一近端框体202以及与近端框体202相对的一远端框体204。 Specifically, the float holder 206 may include a projector housing 202 and the proximal end 202 a distal end opposite the proximal end of the housing frame 204. 近端框体202连接于投影面400,而远端框体204远离投影面400。 202 is connected to the proximal end of the housing projection 400, and the distal end of the housing 204 remote from the projection plane 400. 投影机110位于远端框体204,而与投影面400之间相隔一段距离,以利投影机110能将第一影像310投射至投影面400上。 The projector housing 110 at the distal end 204, and between and at a distance from the projection plane 400, 110 to facilitate the projector 310 can first image projected onto the projection plane 400. 相似于第一实施方式,浮空投影膜200亦可将投影面400上的第一影像310以镜面成像的方式,在成像面500上形成第二影像312。 Similar to the first embodiment, film 200 may float projection image 310 on the projection 400 of the first embodiment in a mirror-image, the second image 312 is formed on the imaging surface 500.

[0090] 如图7所示,于本实施方式中,投影机110可包含一透镜模块112以及一投影机本体114。 [0090] As shown in FIG 7, in the present embodiment, the projector 110 may include a lens module 112 and a projector main body 114. 透镜模块112位于投影机本体114的一端,并直接朝投影面400投射第一影像310(可参阅图6)。 The lens module 112 located at one end of the projector main body 114, and directly projected toward the projection surface 400 of the first image 310 (refer to FIG. 6). 投影系统还可包含一枢转驱动机构116,连接于投影机110与浮空投影膜200之间。 The projection system may also include a pivot drive mechanism 116, 110 is connected between the projector and projection film 200 floating. 枢转驱动机构116可驱动投影机110相对浮空投影膜200枢转,以调整第一影像310的位置。 Pivot drive mechanism 116 may drive the projector 110 opposite the floating pivot projection film 200, 310 to adjust the position of the first image.

[0091] 于部分实施方式中,由于投影机110倾斜地朝投影面400投射影像,可能导致第一影像310变形,故可借由变形器800的影像变形控制单元830 (可参阅图5),来抑制第一影像310变形。 [0091] section in the embodiment, since the projector 110 is inclined toward the projection surface the projected image 400, image 310 may cause the first modification, the control unit 830 it may be deformed by means of deformation of the image 800 (refer to FIG. 5), first image 310 to suppress the deformation. 举例来说,影像变形控制单元830可将梯形画面修正为矩形画面。 For example, image modification control unit 830 may be corrected to the trapezoidal rectangular picture screen.

[0092] 本实施方式的其他技术特征,诸如:角度调整机构700、变形器800等等,是如同第一实施方式中所载,在此不重复叙述。 [0092] Other technical features of the present embodiments, such as: angle adjusting mechanism 700, 800, etc. deformation, is contained as the first embodiment, the description will not be repeated here.

[0093] 第三实施方式 [0093] Third Embodiment

[0094] 图8绘示依据本发明第三实施方式的投影系统的立体图。 [0094] FIG perspective schematic view illustrating a third embodiment of the present invention is a projection system in FIG. 8. 图9绘示图8的投影系统的侧视图。 9 is a schematic side view of the projection system 8 shown in FIG. 如第8及图9所示,本实施方式与第一实施方式的主要差异在于:本实施方式的投影面410为天花板,而非地板。 As shown in FIGS. 8 and 9, the main difference between the present embodiment and the first embodiment in that: the projection plane 410 according to the present embodiment is a ceiling, not the floor. 换句话说,投影机100位于天花板,并利用其反射镜104朝天花板投射第一影像320。 In other words, the projector 100 is located in the ceiling, and by its reflection mirror 104 a first projected image 320 towards the ceiling. 相似于第一实施方式,浮空投影膜210可将投影面410上的第一影像320以镜面成像的方式,在成像面510上形成第二影像322。 Similar to the first embodiment, film 210 may be a floating projection image 320 on a first projection surface 410 in mirror-image manner, the second image 322 is formed on the imaging plane 510.

[0095] 于部分实施方式中,浮空投影膜210被浮空投影架216所框住,且浮空投影膜210与投影面410间的夹角为锐角。 [0095] in some embodiments, the, film floating projection 210 is projected live floating carrier block 216, the angle 410 of the film 210 and the floating projection and the projection plane is an acute angle.

[0096] 本实施方式的其他技术特征,诸如:变形器800等等,如同第一实施方式中所载,在此不重复叙述。 [0096] Other technical features of the present embodiments, such as: modification 800 and the like, as set out in the first embodiment, the description will not be repeated here.

[0097] 第四实施方式 [0097] Fourth Embodiment

[0098] 图10绘示依据本发明第四实施方式的投影系统的立体图。 [0098] FIG. 10 illustrates a perspective view of a fourth embodiment according to the present invention the projection system. 图11绘示图10的投影系统的侧视图。 FIG 11 is a side view of the projection system 10 of FIG. 如第10及图11所示,本实施方式与第二实施方式的主要差异在于:本实施方式的投影面410为天花板,而非地板。 As shown in FIGS. 10 and 11, the main difference between the present embodiment and the second embodiment in that: the projection plane 410 according to the present embodiment is a ceiling, not the floor. 由于投影机110并非超短焦投影机,故是位于地板上并朝天花板投射第一影像330。 The projector 110 is not short focus projector, it is located on a floor and projecting the first image 330 towards the ceiling. 浮空投影膜210可将投影面410上的第一影像330以镜面成像的方式,在成像面510上形成第二影像332。 Floating projection film 210 may be a first projection 330 on the image 410 in a manner mirror-image, the second image 332 is formed on the imaging plane 510.

[0099] 如图10所示,浮空投影膜210的近端框体212连接于投影面410 (亦即,天花板),而远端框体214远离投影面410 (亦即,位于地板)。 [0099] 10, the floating membrane-proximal projection 210 of the housing body 212 is connected to the projection 410 (i.e., the ceiling), while the distal end of the housing 214 remote from the projection 410 (i.e., located at the floor). 投影机110位于远端框体214,而与投影面410之间相隔一段距离,以利投影机110能将第一影像330投射至投影面410上。 The projector housing 110 at the distal end 214, and between and at a distance from the projection surface 410 to the projector 110 can facilitate a first image 330 projected on the projection plane 410.

[0100] 于部分实施方式中,浮空投影膜210被浮空投影架216所框住,且浮空投影膜210与投影面410间的夹角为锐角,以利将第一影像330以镜面成像的方式,在成像面510上形成第二影像332。 [0100] in some embodiments, the, film floating projection 210 is projected shelf lives floating frame 216, 410 and the angle of projection floating film 210 and the projection plane at an acute angle, in order to facilitate the first image in a mirror 330 imaging mode, the second image 332 is formed on the imaging plane 510.

[0101] 于部分实施方式中,由于投影机110倾斜地朝投影面410投射影像,较可能导致第一影像330变形,故可借由变形器800的影像变形控制单元830 (可参阅图5),来抑制第一影像330变形。 [0101] section in the embodiment, since the projector 110 is inclined toward the projection surface the projected image 410, image 330 is more likely to result in a first deformed, the control unit 830 may be deformed by means of deformation of the image 800 (refer to FIG. 5) to suppress the deformation of the first image 330. 举例来说,影像变形控制单元830可将梯形画面修正为矩形画面。 For example, image modification control unit 830 may be corrected to the trapezoidal rectangular picture screen.

[0102] 本实施方式的其他技术特征如同前述实施方式中所载,在此不重复叙述。 [0102] Other technical features of the present embodiment is contained as in the previous embodiment, the description will not be repeated here.

[0103] 第五实施方式 [0103] Fifth Embodiment

[0104]图12绘示依据本发明第五实施方式的投影系统的立体图。 [0104] FIG. 12 illustrates a perspective view of the projection system according to a fifth embodiment of the present invention. 如图12所示,本实施方式与上述实施方式的主要差异在于:投影面420为一墙壁,而浮空投影膜220位于投影面420的左侧。 12, the present embodiment and the above embodiment in that the main differences: the projection plane 420 is a wall, while the floating membrane projection 220 on the left side of the projection 420. 投影机100为超短焦投影机,其可位于投影面420,并利用其反射镜104 (可参阅图4)朝投影面420投射第一影像340。 The projector 100 is a short focus projector, the projection plane 420 which may be located, and by its reflection mirror 104 (refer to FIG. 4) projecting a first image toward the projection surface 420 340. 浮空投影膜220可将第一影像340,以镜面成像的方式,在浮空投影膜220相对于投影面420的另一侧形成第二影像342。 Floating film 220 may be a first projection image 340, in mirror-image manner, floating in the projection 220 with respect to projection film 420 is formed on the other side a second image 342.

[0105] 于部分实施方式中,浮空投影膜220被浮空投影架226所框住,且浮空投影膜220与投影面420间的夹角为锐角。 [0105] in some embodiments, the, film floating projection 220 is projected shelf lives floating frame 226, the angle 420 of the film 220 and the floating projection and the projection plane is an acute angle.

[0106] 本实施方式的其他技术特征如同前述实施方式所载,在此不重复叙述。 [0106] Other technical features of the present embodiment as in the previous embodiments as contained in the embodiment, description will not be repeated here.

_7] 第六实施方式 [7] Sixth Embodiment

[0108]图13绘示依据本发明第六实施方式的投影系统的立体图。 [0108] FIG. 13 illustrates a perspective view of the projection system according to a sixth embodiment of the present invention. 如图13所示,本实施方式与上述实施方式的主要差异在于:投影面430为一墙壁,而浮空投影膜230位于投影面430的右侧。 13, the present embodiment and the above embodiment in that the main differences: the projection plane 430 is a wall, while the floating membrane projection 230 on the right side of the projection 430. 投影机100为超短焦投影机,其可位于投影面430,并利用其反射镜104 (可参阅图4)朝投影面430投射第一影像350。 The projector 100 is a short focus projector, the projection plane 430 which may be located, and by its reflection mirror 104 (refer to FIG. 4) projecting a first image toward the projection surface 430 350. 浮空投影膜230可将第一影像350,以镜面成像的方式,在浮空投影膜230相对于投影面430的另一侧形成第二影像352。 Floating film 230 may be a first projection image 350, in mirror-image manner, the film 230 is floating with respect to the projector projection 430 is formed on the other side a second image 352.

[0109] 于部分实施方式中,浮空投影膜230被浮空投影架236所框住,且浮空投影膜230与投影面430间的夹角为锐角。 [0109] in some embodiments, the, film 230 is floating projection 236 projection block floating holder stay, the angle 430 of the film 230 and the floating projection and the projection plane is an acute angle.

[0110] 本实施方式的其他技术特征如同前述实施方式所载,在此不重复叙述。 [0110] Other technical features of the present embodiment as in the previous embodiment is contained in the embodiment, description will not be repeated here.

[0111] 第七实施方式 [0111] Seventh Embodiment

[0112] 图14绘示依据本发明第七实施方式的投影系统的立体图。 [0112] FIG. 14 illustrates a perspective view of the projection system according to a seventh embodiment of the present invention. 如图14所示,本实施方式与上述实施方式的主要差异在于:投影面420为一墙壁,而浮空投影膜220位于投影面420的左侧。 14, the present embodiment and the above embodiment in that the main differences: the projection plane 420 is a wall, while the floating membrane projection 220 on the left side of the projection 420. 投影机110不是超短焦投影机。 The projector 110 is not short focus projector. 浮空投影架226包含相对的近端框体222及远端框体224,近端框体222连接投影面420,而远端框体224远离于投影面420。 Projection 226 comprises a floating frame member 222 opposite the proximal end and the distal end of the frame housing 224, a proximal end 222 connected to the housing projection 420, and the distal end of the housing 224 remote from the projection surface 420. 投影机110位于远端框体224,并朝投影面420投射第一影像360。 The projector 110 is located in the distal end of the frame 224, and 420 projected toward the projection surface 360 ​​of the first image. 浮空投影膜220可将第一影像360,以镜面成像的方式,在浮空投影膜220相对于投影面420的另一侧形成第二影像362。 Floating film 220 may be a first projection image 360, in mirror-image manner, floating in the projection 220 with respect to the other side of the membrane 420 is formed a second projection image 362.

[0113] 本实施方式的其他技术特征如同前述实施方式所载,在此不重复叙述。 [0113] Other technical features of the present embodiment as in the previous embodiment is contained in the embodiment, description will not be repeated here.

[0114] 第八实施方式 [0114] Eighth Embodiment

[0115]图15绘示依据本发明第八实施方式的投影系统的立体图。 [0115] illustrates a perspective view of a projection system according to an eighth embodiment of FIG. 15 embodiment of the present invention. 如图15所示,本实施方式与上述实施方式的主要差异在于:投影面430为一墙壁,而浮空投影膜230位于投影面430的右侧。 15, the embodiment according to the present embodiment and the above embodiment in that the main differences: the projection plane 430 is a wall, while the floating membrane projection 230 on the right side of the projection 430. 投影机110不是超短焦投影机。 The projector 110 is not short focus projector. 浮空投影架236包含相对的近端框体232及远端框体234,近端框体232连接投影面430,而远端框体234远离于投影面430。 Projection 236 comprises a floating frame member 232 opposite the proximal end and the distal end of the frame housing 234, a proximal end 232 connected to the housing projection 430, and the distal end of the housing 234 remote from the projection surface 430. 投影机110位于远端框体234,并朝投影面430投射第一影像370。 The projector 110 is located in the distal end of the frame 234, and 430 projected toward the projection surface 370 of the first image. 浮空投影膜230可将第一影像370,以镜面成像的方式,在浮空投影膜230相对于投影面430的另一侧形成第二影像372。 Floating film 230 may be a first projection image 370, in mirror-image manner, the film 230 is floating with respect to the projector projection 430 is formed on the other side a second image 372.

[0116] 本实施方式的其他技术特征如同前述实施方式所载,在此不重复叙述。 [0116] Other technical features of the present embodiment as in the previous embodiments as contained in the embodiment, description will not be repeated here.

[0117] 虽然本发明已以实施方式揭露如上,然其并非用以限定本发明,任何本领域普通技术人员,在不脱离本发明的精神和范围内,当可作各种的更动与润饰,因此本发明的保护范围当视所附的权利要求所界定的范围为准。 [0117] While the invention has been described by way of embodiments, they are not intended to limit the present invention, any of those of ordinary skill in the art, without departing from the spirit and scope of the present invention, may make various modifications and variations Therefore the scope of the present invention when the range of view of the appended claims and their equivalents.

Claims (16)

1.一种投影系统,其特征在于,包含: 至少一投影机,用以投射一第一影像至一投影面;以及一浮空投影膜,用以将该投影面上的该第一影像以镜面成像的方式在一成像面上形成一第二影像,其中该投影面与一基准面之间定义一第一夹角,该第一夹角为Y度,Y # O,且该浮空投影膜与该基准面之间定义一第二夹角,该第二夹角为45+X度,其中Y与X实质上满足:Y = TL. A projection system comprising: at least one projector for projecting a first image onto a projection plane; and a floating film projector for the projection plane of the first image to a mirror-image is formed on a second image forming plane, wherein the projection plane between a plane and define a first angle, the first angle is of Y, Y # O, and the floating projection the reference plane is defined between the film and a second angle, the second angle is 45 + X degrees, wherein X and Y are substantially satisfied: Y = TL.
2.如权利要求1所述的投影系统,其中该投影机邻设于该投影面。 2. The projection system according to claim 1, wherein the projector is disposed adjacent to the projection.
3.如权利要求1所述的投影系统,其中该投影机包含: 一投影机本体,邻设于该投影面; 一透镜模块,设置于该投影机本体,用以产生并放大一初始影像; 一反射镜架,连接该投影机本体;以及一反射镜,设置于该反射镜架,用以修正该初始影像的像差及失真,并将修正后的该初始影像反射至该投影面,而形成该第一影像。 The projection system according to claim 1, wherein the projector comprising: a projector body, disposed adjacent to the projection plane; a lens module, is provided to the projector body, and for generating an initial enlarged image; a mirror housing, connected to the projector body; and a reflector disposed on the mirror holder for correcting the initial image aberration and distortion, and reflects the original image after the correction to the projection surface, and forming the first image.
4.如权利要求3所述的投影系统,其中该投影机的投射比TR实质上满足:0 < TR< 0.38。 4. The projection system according to claim 3, wherein the projector is projecting substantially satisfy the ratio TR: 0 <TR <0.38.
5.如权利要求3所述的投影系统,其中该反射镜与该投影面之间定义一最大距离d,其中该最大距离d实质上满足:2.24厘米fd ^ 6.23厘米。 5. The projection system according to claim 3, wherein the reflector defines a maximum distance d between the projection plane, wherein the maximum distance d is substantially satisfied: 2.24 cm fd ^ 6.23 cm.
6.如权利要求1所述的投影系统,还包含一浮空投影架,框住该浮空投影膜,该浮空投影架包含一近端框体以及与该近端框体相对的一远端框体,该近端框体连接于该投影面,而该远端框体远离该投影面,其中该投影机位于该远端框体。 6. The projection system of claim 1, further comprising a floating projection frame, framing the floating film projector, the projection frame comprises a floating frame, and a proximal end and a distal the proximal end of the frame opposite end of the housing, the proximal end of the housing connected to the projection, and the distal end of the frame away from the projection plane, wherein the projector is located at the distal end of the housing.
7.如权利要求6所述的投影系统,还包含一枢转驱动机构,用以驱动该投影机相对该浮空投影膜枢转。 7. The projection system of claim 6, further comprising a pivot drive mechanism for driving the projector relative to the float pivot projection film.
8.如权利要求1所述的投影系统,还包含一浮空投影架,框住该浮空投影膜;以及一角度调整机构,耦合于该浮空投影架,用以调整该第二夹角。 8. The projection system according to claim 1, further comprising a floating projection frame, framing the floating projection film; and an angle adjusting means coupled to the floating frame projection for adjusting the second angle .
9.如权利要求1所述的投影系统,其中该第二夹角的角度实质上满足:30 ^ 45+X ^ 60。 9. The projection system according to claim 1, wherein the second included angle substantially satisfying: 30 ^ 45 + X ^ 60.
10.如权利要求1所述的投影系统,其中该投影机位于一天花板、一地板或一墙壁。 10. The projection system according to claim 1, wherein the projector is located at a ceiling, a floor or a wall.
11.如权利要求1所述的投影系统,其中该基准面与一重力方向实质上垂直。 11. The projection system according to claim 1, wherein the reference plane is substantially perpendicular to a direction of gravity.
12.如权利要求1所述的投影系统,还包含一变形器,电性连接该投影机,该变形器包含一影像变形控制单元,用以抑制位于该投影面的该第一影像变形。 12. The projection system according to claim 1, further comprising a modification unit, electrically connected to the projector, the image modification comprises a modification control means for suppressing deformation of the first image of the projection surface is located.
13.如权利要求1所述的投影系统,还包含一变形器,电性连接该投影机,该变形器包含一影像拼接单元,用以拼接多个所述投影机所投射的多个所述第一影像。 13. The projection system according to claim 1, further comprising a modification unit, electrically connected to the projector, the image modification comprises a splicing unit for splicing a plurality of said plurality of said projectors projected The first image.
14.如权利要求1所述的投影系统,还包含一变形器,电性连接该投影机,该变形器包含一影像重叠单元,用以重叠多个所述投影机所投射的多个所述第一影像。 14. The projection system according to claim 1, further comprising a modification unit, electrically connected to the projector, this modification comprises an image overlay unit for overlapping the plurality of the plurality of projectors are projected The first image.
15.如权利要求1所述的投影系统,其中该浮空投影膜的穿透率T实质上满足:70%刍T刍90%。 15. The projection system according to claim 1, wherein the floating projection film transmittance T is substantially met: T Chu Chu 70% to 90%.
16.如权利要求1所述的投影系统,还包含至少一照明设备,设置于该成像面背对于该浮空投影膜的一侧。 16. The projection system according to claim 1, further comprising at least one lighting device disposed on the imaging plane to the back side of the floating projection film.
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