WO2018107917A1 - 一种反射镜调节装置及光源系统 - Google Patents

一种反射镜调节装置及光源系统 Download PDF

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Publication number
WO2018107917A1
WO2018107917A1 PCT/CN2017/109318 CN2017109318W WO2018107917A1 WO 2018107917 A1 WO2018107917 A1 WO 2018107917A1 CN 2017109318 W CN2017109318 W CN 2017109318W WO 2018107917 A1 WO2018107917 A1 WO 2018107917A1
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WO
WIPO (PCT)
Prior art keywords
mirror
adjustment
adjusting
threaded rod
adjusting device
Prior art date
Application number
PCT/CN2017/109318
Other languages
English (en)
French (fr)
Inventor
周正平
李屹
Original Assignee
深圳市光峰光电技术有限公司
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
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Application filed by 深圳市光峰光电技术有限公司 filed Critical 深圳市光峰光电技术有限公司
Publication of WO2018107917A1 publication Critical patent/WO2018107917A1/zh

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/198Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors with means for adjusting the mirror relative to its support

Definitions

  • the present invention relates to the field of optical technologies, and in particular, to a mirror adjusting device. It also relates to a light source system to which the mirror adjustment device is applied.
  • the light path of the light source tends to be fine and complicated, and the precision of the structural parts for realizing the optical path is also higher and higher, and the processing precision of the existing structural parts is difficult to meet the requirements, and can meet the requirements.
  • the processing cost is also very high; therefore, in many optical paths, the mirror is designed to be adjustable, the mirror adjustment is realized by the mirror adjustment device, the influence of the processing precision of the structural parts is eliminated, the material cost is reduced, and the light source is realized most. Excellent design.
  • the existing mirror adjusting device generally comprises a device housing, a mirror base, an adjusting spring and a fastening component, the mirror is fixed on the mirror base, and three adjusting bolts are fixed on the mirror base.
  • Each adjusting bolt is provided with an adjusting spring, and three through holes corresponding to the three bolts are arranged on the outer casing of the device, and the two ends of the adjusting spring are respectively elastically applied to the mirror base and the equipment casing, and are fastened.
  • the components are threadedly engaged with the adjusting bolts extending through the holes, and the angle of the three fastening members is adjusted to adjust the angle of the mirror in multiple directions to meet the inclination requirements of the mirrors in different directions.
  • the three adjustment bolts and the fastening members are prone to repeated adjustment problems during the actual adjustment process, and the adjustment is arbitrarily large, and it takes a long time to adjust.
  • an object of the present invention is to provide a mirror adjusting device to simplify the adjusting operation.
  • Another object of the present invention is to provide a light source system using the mirror adjusting device, Simplify the adjustment of the mirror angle and save the adjustment time.
  • a mirror adjusting device includes:
  • At least two adjusting threaded rods disposed on the mirror adjusting seat, wherein one of the adjusting threaded rod members is a reference adjusting threaded rod member, and the reference adjusting threaded rod member is provided with a reference positioning portion, a spacing between the reference positioning portion and the free end of the reference adjustment threaded rod;
  • a fixing plate on which a through hole corresponding to the position of the adjusting threaded rod member and for passing through the adjusting threaded rod member is disposed;
  • the number of the adjusting threaded rods is three, respectively located at three vertices of a right triangle, and the reference adjusting threaded rod is located at the right triangle Right angle vertices.
  • the adjusting threaded rod is a bolt or a stud.
  • the fastening adjusting member is a nut or a screw sleeve.
  • the reference positioning portion is a positioning boss or a positioning pin provided on the adjusting screw member.
  • the elastic member is a compression spring or an elastic rubber.
  • one of the elastic members is disposed on each of the adjusting threaded rod members.
  • the adjusting threaded rod member and the mirror adjusting seat are integrally formed.
  • the present invention also provides a light source system including a mirror adjusting device, wherein the mirror adjusting device is the mirror adjusting device according to any of the above.
  • the fixing plate of the mirror adjusting device is the light source system The casing.
  • one of the adjusting threaded rod members is provided with a reference positioning portion as a reference adjusting threaded rod member, the reference positioning portion and the reference adjusting threaded rod member.
  • a reference positioning portion as a reference adjusting threaded rod member, the reference positioning portion and the reference adjusting threaded rod member.
  • the fastening adjustment member corresponding to the reference adjustment threaded rod is screwed from the fixing plate to the reference positioning portion, and the fastening adjustment member is in contact with the reference positioning portion.
  • the point is fixed as a reference, and only the remaining adjustment adjustment members corresponding to the other adjustment threaded rod members can be finely adjusted to complete the mirror angle adjustment, and the adjustment operation is simple, and the adjustment time is saved.
  • the light source system of the present invention employs the mirror adjusting device of the present application, thereby simplifying the angle adjustment of the mirror and saving the adjustment of the turn.
  • FIG. 1 is a schematic exploded view of a mirror adjusting device according to an embodiment of the present invention.
  • FIG. 2 is a schematic view showing the assembly structure of a mirror adjusting device according to an embodiment of the present invention.
  • 1 is a mirror
  • 2 is a mirror adjustment seat
  • 3 is an elastic member
  • 4 is an adjustment threaded rod
  • 401 is a reference positioning portion
  • 5 is a fixed plate
  • 501 is a through hole
  • 6 is a fastening adjustment.
  • the core of the present invention is to provide a mirror adjusting device, which simplifies the adjustment operation and saves the adjustment time.
  • the utility model also provides a light source system applying the mirror adjusting device, which simplifies the mirror angle The adjustment operation saves the adjustment time.
  • an embodiment of the present invention provides a mirror adjusting device, including a mirror adjusting seat 2, an adjusting threaded rod 4, a fixing plate 5, an elastic member 3, and a fastening adjusting member. 6.
  • the mirror adjusting seat 2 is used for fixing the mirror 1, and the mirror 1 is moved with the mirror adjusting seat 2;
  • the number of adjusting threaded rods 4 is at least two, and is arranged on the mirror adjusting seat 2, and adjusting the thread
  • the rod member 4 and the mirror 1 are respectively located on both sides of the mirror adjusting base 1.
  • One of the adjusting threaded rod members 4 is a reference adjusting threaded rod member, and the reference adjusting threaded rod member is provided with a reference positioning portion 401, the reference positioning There is a gap between the portion 401 and the free end of the reference adjustment threaded rod member, that is, the adjustment range of the reference adjustment threaded rod member has a limit, and the adjustment range of the other adjustment threaded rod member 4 is not limited, and is a fully threaded bolt; the fixing plate 5 The position is fixed, and a through hole 501 corresponding to the position of the adjusting threaded rod member 4 is disposed thereon, and the adjusting threaded rod member 4 can pass through the through hole 501; the elastic member 3 is located at the mirror adjusting seat 2 and the fixing plate 5, and the two ends of the elastic member 3 respectively elastically act on the mirror adjusting seat 2 and the fixing plate 5 for applying the mirror adjusting seat 2 away from the fixing plate 5
  • the fastening adjusting member 6 is threadedly engaged with the adjusting threade
  • the working principle of the mirror adjusting device is: after performing the angle adjustment of the mirror 1, the fastening adjusting member 6 corresponding to the reference adjusting threaded rod adjusts the free end of the threaded rod from the fixing plate 5 along the reference. Tightening to the reference positioning portion, the fastening adjusting member 6 is in contact with the reference positioning portion 401, and this point is fixed as a reference, and only the fastening adjusting member 6 corresponding to the other adjusting threaded rod member 4 is finely adjusted to complete the mirror 1 The angle adjustment, the adjustment operation is simple, and the adjustment time is saved.
  • the number of the adjustment screw members 4 is three, and the fixed points on the mirror adjustment base 2 are respectively located at three vertices of the right triangle, and the reference of the reference positioning portion 401 is provided.
  • the adjustment threaded rod is located at the right angle apex of the right triangle. Set the reference adjustment threaded rod at the right angle apex.
  • the other two adjustment threaded rods are located at the two acute angle vertices of the triangle, and the reference adjustment threading rod is used as a reference point to form a rectangular coordinate system, which further reduces the degree of freedom of adjustment, and can adjust the mirror 1 more accurately and quickly. Angle.
  • the three adjustment threaded rods 4 can also be located at three vertices of any triangle, or the number of adjustment threaded rods 4 can be set to two, four, five or more, as long as the adjustment can be conveniently performed.
  • the threaded rod member 4 is a bolt or a stud
  • the fastening adjusting member 6 is a nut or a screw sleeve, as long as the thread adjustment of the threaded rod member 4 and the fastening adjusting member 6 can be adjusted.
  • the reference positioning portion 401 is a positioning boss or a positioning pin provided on the adjustment screw member 4.
  • the specific structure of the reference adjustment threaded rod provided with the positioning boss is: the head of the reference adjustment threaded rod is provided with a thread, the root is a light rod having a diameter larger than the head, and the end surface of the fastening adjustment member 6 abuts on the positioning boss ⁇ , the tightening adjustment member 6 cannot continue to be screwed in. This position serves as a reference.
  • the reference positioning portion 401 is a positioning pin ⁇ , and a pin hole is arranged on the reference adjusting threaded rod member, the positioning pin is inserted into the pin hole, the positioning pin portion extends out of the pin hole, and the position of the positioning pin extending out of the pin hole can limit the fastening
  • the adjustment member 6 continues to be screwed in to achieve positioning.
  • the reference positioning unit 401 can also be other similar structures, which are not enumerated here.
  • the elastic member 3 is preferably a compression spring, and may be an elastic member having an elastic returning action such as elastic rubber.
  • each of the adjusting threaded rod members 4 is sleeved with an elastic member 3
  • the elastic member 3 may be a compression spring or an elastic rubber sleeve.
  • the elastic member 3 can also be separately disposed between the mirror adjusting base 2 and the fixing plate 5, and is fixed by the positioning post. It suffices that the mirror adjustment base 2 can be elastically reset relative to the fixed plate 5.
  • the threaded rod member 4 and the mirror adjusting seat 2 are integrally formed, and the adjusting threaded rod member 4 and the mirror adjusting seat 2 can be integrally connected by injection molding, casting or the like.
  • injection molding casting or the like.
  • the embodiment of the present invention further provides a light source system
  • the light source system can be a projector, etc., including a light source, a mirror 1, a mirror adjustment device, and a housing.
  • the mirror adjustment device is described in all of the above embodiments. Any of the embodiments of the mirror adjustment device.
  • the mirror 1 is fixed on the mirror adjusting seat 2 of the mirror adjusting device, and the light emitted by the light source is reflected by the mirror 1; the angle of reflection of the mirror 1 is adjusted by adjusting the angle of the mirror adjusting seat 2, The angle adjustment of the mirror 1 is ⁇ , corresponding to the reference tone
  • the fastening adjusting member 6 of the whole threaded rod is screwed from the fixing plate 5 to the reference positioning portion, and the fastening adjusting member 6 is in contact with the reference positioning portion 401. This point is fixed as a reference, and only the other fastening adjusting members are finely adjusted. 6
  • the angle adjustment of the mirror 1 can be completed, the adjustment operation is simple, and the adjustment time is saved.
  • the fixing plate 5 of the mirror adjusting device may be a housing of the light source system, and the structure is simpler; the fixing plate 5 may also be a separate structural member fixed to the housing of the light source system.
  • the light source system employs the mirror adjusting device in the present application, the angle adjustment of the mirror is simplified, and the adjustment time is saved.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Projection Apparatus (AREA)

Abstract

一种反射镜调节装置及光源系统,该反射镜调节装置包括:反射镜调整座(2);设置于反射镜调整座(2)上的至少两个调整螺纹杆件(4),其中一个为基准调整螺纹杆件,基准调整螺纹杆件上设置有基准定位部(401);固定板(5),设置有与调整螺纹杆件(4)一一对应且用于穿过调整螺纹杆件(4)的过孔(501);弹性件(3),其两端分别弹性作用于反射镜调整座(2)和固定板(5)上;至少两个紧固调节件(6),与调整螺纹杆件(4)螺纹配合,用于紧固固定板(5)和反射镜调整座(2),其中一个紧固调节件(6)与基准定位部(401)限位接触。在进行反射镜(1)角度调节时,对应基准调整螺纹杆件的紧固调节件(6)从固定板(5)上拧紧至基准定位部(401),此点作为基准,仅微调其它的紧固调节件(6)即可完成反光镜(1)角度调节,操作简单,节省了调节时间。

Description

一种反射镜调节装置及光源系统 技术领域
[0001] 本实用新型涉及光学技术领域, 特别涉及一种反射镜调节装置。 还涉及一种应 用该反射镜调节装置的光源系统。
背景技术
[0002] 随着光源技术的发展, 光源光路趋于精细和复杂, 对实现光路的结构件的精度 要求也越来越高, 而现有的结构件加工精度很难满足要求, 能满足要求的前提 下加工成本也很高; 因此在很多光路中, 反射镜设计为可调节方式, 通过反射 镜调节装置实现反射镜的角度调节, 消除结构件加工精度的影响, 降低物料成 本, 实现光源的最优设计。
技术问题
[0003] 目前, 现有的反射镜调节装置通常包括设备外壳、 反射镜基座、 调整弹簧和紧 固部件, 反射镜固定于反射镜基座上, 反射镜基座上固定有三个调整螺栓, 每 个调整螺栓上均套设有一个调整弹簧, 设备外壳上幵设有与三个螺栓对应的三 个过孔, 调整弹簧的两端分别弹性作用于反射镜基座和设备外壳上, 紧固部件 与伸出过孔的调整螺栓螺纹配合, 通过调整三个紧固部件的紧固程度, 以对反 射镜进行多方向的角度调节, 满足对反射镜不同方向的倾角需求。 但是, 三个 调整螺栓与紧固部件在实际调节的过程中容易出现反复调节的问题, 调节随意 性较大, 需要花费较长的吋间进行调节。
[0004] 综上所述, 如何解决反射镜角度调节吋间较长, 调节较繁琐的问题, 成为了本 领域技术人员亟待解决的问题。
问题的解决方案
技术解决方案
[0005] 有鉴于此, 本实用新型的目的在于提供一种反射镜调节装置, 以简化调节操作
, 节省调节吋间。
[0006] 本实用新型的另一个目的在于提供一种应用该反射镜调节装置的光源系统, 以 简化反射镜角度的调节操作, 节省调节吋间。
[0007] 为达到上述目的, 本实用新型提供以下技术方案:
[0008] 一种反射镜调节装置, 包括:
[0009] 用于固定反射镜的反射镜调整座;
[0010] 设置于所述反射镜调整座上的至少两个调整螺纹杆件, 其中一个所述调整螺纹 杆件为基准调整螺纹杆件, 所述基准调整螺纹杆件上设置有基准定位部, 所述 基准定位部与所述基准调整螺纹杆件的自由端之间存在间距;
[0011] 固定板, 其上设置有与所述调整螺纹杆件的位置一一对应且用于穿过所述调整 螺纹杆件的过孔;
[0012] 弹性件, 所述弹性件的两端分别弹性作用于所述反射镜调整座和所述固定板上
[0013] 与所述调整螺纹杆件螺纹配合的用于紧固所述固定板和所述反射镜调整座的至 少两个紧固调节件, 其中一个所述紧固调节件与所述基准定位部限位接触。
[0014] 优选的, 在上述的反射镜调节装置中, 所述调整螺纹杆件的数量为三个, 分别 位于直角三角形的三个顶点, 且所述基准调整螺纹杆件位于所述直角三角形的 直角顶点处。
[0015] 优选的, 在上述的反射镜调节装置中 , 所述调整螺纹杆件为螺栓或螺柱。
[0016] 优选的, 在上述的反射镜调节装置中 , 所述紧固调节件为螺母或螺套。
[0017] 优选的, 在上述的反射镜调节装置中 , 所述基准定位部为设置于所述调整螺纹 杆件上的定位凸台或定位销。
[0018] 优选的, 在上述的反射镜调节装置中 , 所述弹性件为压缩弹簧或弹性橡胶。
[0019] 优选的, 在上述的反射镜调节装置中, 每个所述调整螺纹杆件上均套设有一个 所述弹性件。
[0020] 优选的, 在上述的反射镜调节装置中 所述调整螺纹杆件与所述反射镜调整座 为一体结构。
[0021] 本实用新型还提供了一种光源系统, 包括反射镜调节装置, 所述反射镜调节装 置为以上任一项所述的反射镜调节装置。
[0022] 优选的, 在上述的光源系统中, 所述反射镜调节装置的固定板为所述光源系统 的壳体。
发明的有益效果
有益效果
[0023] 与现有技术相比, 本实用新型的有益效果是:
[0024] 本实用新型中的反射镜调节装置, 在这些调整螺纹杆件中, 其中一个调整螺纹 杆件上设置基准定位部, 作为基准调整螺纹杆件, 基准定位部与基准调整螺纹 杆件的自由端之间存在间距, 在进行反射镜的角度调节吋, 对应基准调整螺纹 杆件的紧固调节件从固定板上拧紧至基准定位部, 紧固调节件与基准定位部限 位接触, 此点作为基准固定下来, 仅微调剩余的与其它调整螺纹杆件对应的紧 固调节件即可完成反光镜角度调节, 调节操作简单, 节省了调节吋间。
[0025] 本实用新型中的光源系统采用了本申请中的反射镜调节装置, 因此, 简化了反 射镜的角度调节, 节省了调节吋间。
对附图的简要说明
附图说明
[0026] 为了更清楚地说明本实用新型实施例或现有技术中的技术方案, 下面将对实施 例或现有技术描述中所需要使用的附图作简单地介绍, 显而易见地, 下面描述 中的附图仅仅是本实用新型的实施例, 对于本领域普通技术人员来讲, 在不付 出创造性劳动的前提下, 还可以根据提供的附图获得其他的附图。
[0027] 图 1为本实用新型实施例提供的一种反射镜调节装置的分解结构示意图;
[0028] 图 2为本实用新型实施例提供的一种反射镜调节装置的装配结构示意图。
[0029] 其中, 1为反射镜、 2为反射镜调整座、 3为弹性件、 4为调整螺纹杆件、 401为 基准定位部、 5为固定板、 501为过孔、 6为紧固调节件。
本发明的实施方式
[0030] 本实用新型的核心是提供了一种反射镜调节装置, 简化了调节操作, 节省了调 节吋间。
[0031] 本实用新型还提供一种应用该反射镜调节装置的光源系统, 简化了反射镜角度 的调节操作, 节省了调节吋间。
[0032] 下面将结合本实用新型实施例中的附图, 对本实用新型实施例中的技术方案进 行清楚、 完整地描述, 显然, 所描述的实施例仅仅是本实用新型一部分实施例 , 而不是全部的实施例。 基于本实用新型中的实施例, 本领域普通技术人员在 没有做出创造性劳动前提下所获得的所有其他实施例, 都属于本实用新型保护 的范围。
[0033] 请参考图 1和图 2, 本实用新型实施例提供了一种反射镜调节装置, 包括反射镜 调整座 2、 调整螺纹杆件 4、 固定板 5、 弹性件 3和紧固调节件 6。 其中, 反射镜调 整座 2用于固定反射镜 1, 反射镜 1随反射镜调整座 2—起移动; 调整螺纹杆件 4的 数量至少为两个, 设置在反射镜调整座 2上, 调整螺纹杆件 4和反射镜 1分别位于 反射镜调整座 1的两侧面上, 这些调整螺纹杆件 4中有一个为基准调整螺纹杆件 , 基准调整螺纹杆件上设置有基准定位部 401, 基准定位部 401与基准调整螺纹 杆件的自由端之间存在间距, 即基准调整螺纹杆件的调整范围有一个限制, 而 其它调整螺纹杆件 4的调整范围没有限制, 为全螺纹螺栓; 固定板 5的位置固定 不动, 其上设置有与调整螺纹杆件 4的位置一一对应的过孔 501, 调整螺纹杆件 4 可以穿过过孔 501 ; 弹性件 3位于反射镜调整座 2和固定板 5之间, 且弹性件 3的两 端分别弹性作用于反射镜调整座 2和固定板 5上, 用于对反射镜调整座 2施加远离 固定板 5的作用力; 紧固调节件 6与调整螺纹杆件 4螺纹配合, 紧固调节件 6与调 整螺纹杆件 4一一对应, 用于紧固固定板 5和反射镜调整座 2, 并调节反射镜调整 座 2相对固定板 5的角度。
[0034] 该反射镜调节装置的工作原理为: 在进行反射镜 1的角度调节吋, 对应基准调 整螺纹杆件的紧固调节件 6从固定板 5上沿着基准调整螺纹杆件的自由端拧紧至 基准定位部, 紧固调节件 6与基准定位部 401限位接触, 此点作为基准固定下来 , 仅微调与其它的调整螺纹杆件 4对应的紧固调节件 6即可完成反射镜 1角度调节 , 调节操作简单, 节省了调节吋间。
[0035] 进一步地, 在实施例中, 调整螺纹杆件 4的数量为三个, 在反射镜调整座 2上的 固定点分别位于直角三角形的三个顶点, 且设置有基准定位部 401的基准调整螺 纹杆件位于直角三角形的直角顶点处。 将基准调整螺纹杆件设置在直角顶点, 另外两个调整螺纹杆件位于三角形的两个锐角顶点, 以基准调整螺纹杆件为基 准点, 形成了直角坐标系, 进一步减小了调整的自由度, 可以更精确、 快速地 调整反射镜 1的角度。 当然, 三个调整螺纹杆件 4还可以位于任意三角形的三个 顶点, 或者调整螺纹杆件 4的数量设置两个、 四个、 五个或更多个, 只要能够方 便进行调整即可。
[0036] 在本实施例中, 调整螺纹杆件 4为螺栓或螺柱, 紧固调节件 6为螺母或螺套, 只 要能够实现调整螺纹杆件 4与紧固调节件 6的螺纹调节即可。
[0037] 如图 1和图 2所示, 在本实施例中, 基准定位部 401为设置于调整螺纹杆件 4上的 定位凸台或定位销。 设置有定位凸台的基准调整螺纹杆件的具体结构为: 基准 调整螺纹杆件的头部设置螺纹, 根部为直径大于头部的光杆, 当紧固调节件 6的 端面抵接在定位凸台吋, 紧固调节件 6不能继续旋进, 此位置作为基准。 基准定 位部 401为定位销吋, 在基准调整螺纹杆件上设置销孔, 将定位销插接在销孔上 , 定位销部分伸出销孔, 定位销伸出销孔的部位能够限制紧固调节件 6继续旋进 , 实现定位。 当然, 基准定位部 401还可以为其它类似结构, 在此不一一列举。
[0038] 在本实施例中, 弹性件 3优选为压缩弹簧, 还可以为弹性橡胶等具有弹性复位 作用的弹性件。
[0039] 进一步地, 为了方便弹性件 3的固定, 每个调整螺纹杆件 4上均套设有一个弹性 件 3, 弹性件 3可以为压缩弹簧或弹性橡胶套。 当然, 弹性件 3还可以单独设置在 反射镜调整座 2和固定板 5之间, 通过定位柱进行定位固定。 只要能够实现反射 镜调整座 2相对固定板 5弹性复位的作用即可。
[0040] 在本实施例中, 调整螺纹杆件 4与反射镜调整座 2为一体结构, 可以通过注塑、 铸造等方式将调整螺纹杆件 4和反射镜调整座 2连接为一体。 当然, 还可以为分 体组合结构, 具体可通过焊接、 粘接等方式完成组合固定。
[0041] 本实用新型实施例还提供了一种光源系统, 光源系统可以为投影机等, 包括光 源、 反射镜 1、 反射镜调节装置和壳体, 反射镜调节装置为以上全部实施例所描 述的任意一种实施例反射镜调节装置。 反射镜 1固定在反射镜调节装置的反射镜 调整座 2上, 光源发出的光经反射镜 1进行反射后发出; 通过调整反射镜调整座 2 的角度来调整反射镜 1的反射角度, 在进行反射镜 1的角度调节吋, 对应基准调 整螺纹杆件的紧固调节件 6从固定板 5上拧紧至基准定位部, 紧固调节件 6与基准 定位部 401限位接触, 此点作为基准固定下来, 仅微调其它的紧固调节件 6即可 完成反射镜 1角度调节, 调节操作简单, 节省了调节吋间。
[0042] 在本实施例中, 反射镜调节装置的固定板 5可以为光源系统的壳体, 结构更加 简单; 固定板 5还可以为单独的结构件, 固定于光源系统的壳体上。
[0043] 由于光源系统采用了本申请中的反射镜调节装置, 因此, 简化了反射镜的角度 调节, 节省了调节吋间。
[0044] 本说明书中各个实施例采用递进的方式描述, 每个实施例重点说明的都是与其 他实施例的不同之处, 各个实施例之间相同相似部分互相参见即可。
[0045] 对所公幵的实施例的上述说明, 使本领域专业技术人员能够实现或使用本实用 新型。 对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的 , 本文中所定义的一般原理可以在不脱离本实用新型的精神或范围的情况下, 在其它实施例中实现。 因此, 本实用新型将不会被限制于本文所示的这些实施 例, 而是要符合与本文所公幵的原理和新颖特点相一致的最宽的范围。
[0046]

Claims

权利要求书
[权利要求 1] 1、 一种反射镜调节装置, 其特征在于, 包括:
用于固定反射镜的反射镜调整座;
设置于所述反射镜调整座上的至少两个调整螺纹杆件, 其中一个所述 调整螺纹杆件为基准调整螺纹杆件, 所述基准调整螺纹杆件上设置有 基准定位部, 所述基准定位部与所述基准调整螺纹杆件的自由端之间 存在间距;
固定板, 其上设置有与所述调整螺纹杆件的位置一一对应且用于穿过 所述调整螺纹杆件的过孔; 弹性件, 所述弹性件的两端分别弹性作用于所述反射镜调整座和所述 固定板上;
与所述调整螺纹杆件螺纹配合的用于紧固所述固定板和所述反射镜调 整座的至少两个紧固调节件, 其中一个所述紧固调节件与所述基准定 位部限位接触。
[权利要求 2] 2、 根据权利要求 1所述的反射镜调节装置, 其特征在于, 所述调整螺 纹杆件的数量为三个, 分别位于直角三角形的三个顶点, 且所述基准 调整螺纹杆件位于所述直角三角形的直角顶点处。
[权利要求 3] 3、 根据权利要求 1所述的反射镜调节装置, 其特征在于, 所述调整螺 纹杆件为螺栓或螺柱。
[权利要求 4] 4、 根据权利要求 1所述的反射镜调节装置, 其特征在于, 所述紧固调 节件为螺母或螺套。
[权利要求 5] 5、 根据权利要求 1所述的反射镜调节装置, 其特征在于, 所述基准定 位部为设置于所述调整螺纹杆件上的定位凸台或定位销。
[权利要求 6] 6、 根据权利要求 1所述的反射镜调节装置, 其特征在于, 所述弹性件 为压缩弹簧或弹性橡胶。
[权利要求 7] 7、 根据权利要求 1所述的反射镜调节装置, 其特征在于, 所述调整螺 纹杆件与所述反射镜调整座为一体结构。
[权利要求 8] 8、 根据权利要求 1至 7任一所述的反射镜调节装置, 其特征在于, 每 个所述调整螺纹杆件上均套设有一个所述弹性件。
[权利要求 9] 9、 一种光源系统, 包括反射镜调节装置, 其特征在于, 所述反射镜 调节装置为权利要求 1-8任一项所述的反射镜调节装置。
[权利要求 10] 10、 根据权利要求 9所述的光源系统, 其特征在于, 所述反射镜调节 装置的固定板为所述光源系统的壳体。
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