WO2017166676A1 - 激光电视 - Google Patents

激光电视 Download PDF

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Publication number
WO2017166676A1
WO2017166676A1 PCT/CN2016/097230 CN2016097230W WO2017166676A1 WO 2017166676 A1 WO2017166676 A1 WO 2017166676A1 CN 2016097230 W CN2016097230 W CN 2016097230W WO 2017166676 A1 WO2017166676 A1 WO 2017166676A1
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WO
WIPO (PCT)
Prior art keywords
laser television
lens
laser
driving
television
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
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PCT/CN2016/097230
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English (en)
French (fr)
Inventor
陈超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Le Holdings Beijing Co Ltd
Leshi Zhixin Electronic Technology Tianjin Co Ltd
Original Assignee
Le Holdings Beijing Co Ltd
Leshi Zhixin Electronic Technology Tianjin Co Ltd
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Publication date
Application filed by Le Holdings Beijing Co Ltd, Leshi Zhixin Electronic Technology Tianjin Co Ltd filed Critical Le Holdings Beijing Co Ltd
Publication of WO2017166676A1 publication Critical patent/WO2017166676A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers

Definitions

  • the embodiments of the present application relate to the field of television technologies, for example, to a laser television.
  • the laser television uses a semiconductor pumped solid-state laser working substance to generate continuous lasers of three wavelengths of red, green and blue as a light source of a color laser television, and controls the three primary color laser scanning images through a television signal.
  • rear projection TV, LCD TV, plasma TV, laser TV has the advantages of higher color saturation and clear picture quality
  • laser TV uses laser as light source, and has low energy consumption, long life and high contrast.
  • the color gamut is wide and the volume is small, so it has broad development prospects.
  • Fig. 1 is a laser television in the related art.
  • the upper surface of the laser television main unit 1 is provided with a lens 2, and in use, the light emitted by the lens 2 is projected onto a screen to display a television program.
  • the lens 2 of the laser TV of this structure always protrudes from the outer surface of the laser television regardless of whether it is in the working state, which affects both the appearance and the damage, resulting in poor user experience.
  • the present application provides a laser television, which solves the problem that the laser television lens always protrudes from the outer surface of the laser television in the related art, which affects both appearance and damage.
  • the embodiment of the present application provides a laser television
  • the laser television includes:
  • a laser television host wherein the laser television main body is provided with a receiving groove for placing the lens, and the laser television main body is provided with a movable component in front of the light exiting side of the lens, and the movable component is used for Displacement or deformation occurs while the laser television is operating to avoid the light path of the lens.
  • the movable component is a manually driven movable component, or an electrically driven movable component.
  • the movable component comprises a first block and a lifting mechanism, the first block is fixed above the lifting mechanism, and the lifting mechanism is configured to drive the first block to lift and lower in the laser Television Avoid the light path of the lens when working.
  • the lifting mechanism includes a scissor type lifting bracket, and the first blocking block is fixed above the scissor type lifting bracket;
  • the lifting mechanism includes a lifting rail, and the first blocking block moves up and down along the lifting rail to avoid the light path of the lens when the laser television is working.
  • the lifting mechanism further includes a first driving module, configured to drive the scissor type lifting and contracting bracket to operate to drive the first blocking block to move up and down; or drive the first blocking block to move along the lifting The rail moves up and down.
  • a first driving module configured to drive the scissor type lifting and contracting bracket to operate to drive the first blocking block to move up and down; or drive the first blocking block to move along the lifting The rail moves up and down.
  • the movable component includes a second stop and a third stop, and a translation mechanism, the translation mechanism includes a translation guide rail, the second stopper and the third stopper along the translation guide rail Translate to avoid the light path of the lens while the laser TV is working.
  • the translation mechanism further includes a second driving module for driving the second block and the third block to translate along the translation rail.
  • the movable component comprises a rotating cover plate and a rotating shaft
  • the rotating shaft is fixedly disposed on the laser television main body
  • the rotating cover plate is the laser television host a portion of the upper surface housing
  • the first end of the rotating cover plate is coupled to the rotating shaft
  • the second end is adjacent to a light exiting side of the lens
  • the rotating cover plate is rotated about the rotating shaft to be in a laser television Avoid the light path of the lens when working.
  • the movable component further includes a third driving module for driving the rotating cover to rotate about the rotating shaft.
  • the movable component includes a flexible material portion that is at least a portion of a housing on the laser television main body and a fourth driving module that drives the flexible material Partial deformation occurs to avoid the light path of the lens when the laser television is in operation.
  • the driving module is an electric driving module, and the electric driving module includes a driving switch, and the driving switch is disposed on an outer casing of the laser television main body; or
  • the electric drive module includes a switch signal receiving module for receiving a drive switch signal.
  • the technical solution of the embodiment is that the lens is disposed in the receiving groove of the laser television main body, and a movable component is disposed in front of the light exiting side of the lens, and in use, the movable component is deformed or deformed by using the movable component.
  • the movable component avoids the light path of the lens. When not in use, it facilitates the shielding effect of the movable component, limits the lens to the receiving groove, and protects the lens, thereby solving the related art in the laser television lens.
  • Outstanding on the outer surface of the laser TV affecting both aesthetics and ease Being damaged, resulting in a poor user experience, achieves the purpose of improving the user experience.
  • FIG. 1 is a schematic structural view of a laser television in the related art
  • FIG. 2a is a schematic structural diagram of a laser television according to Embodiment 2 of the present application.
  • Figure 2b is a cross-sectional view taken along line A1-A2 when the laser television of Figure 2a is not in use;
  • Figure 2c is a cross-sectional view taken along line A1-A2 of the laser television of Figure 2a;
  • FIG. 3 is a schematic structural diagram of a laser television according to Embodiment 3 of the present application.
  • Figure 3b is a schematic structural view of the laser television of Figure 3a in use
  • FIG. 4a is a schematic structural diagram of a laser television according to Embodiment 4 of the present application.
  • Figure 4b is a cross-sectional view taken along line B1-B2 when the laser television of Figure 4a is not in use;
  • Figure 4c is a cross-sectional view taken along line B1-B2 of the laser television of Figure 4a;
  • FIG. 5 is a schematic structural diagram of a laser television according to Embodiment 5 of the present application.
  • Figure 5b is a cross-sectional view taken along line C1-C2 when the laser television of Figure 5a is not in use;
  • Figure 5c is a cross-sectional view taken along line C1-C2 of the laser television of Figure 5a.
  • Embodiment 1 of the present application provides a laser television.
  • the laser television comprises: a lens; a laser television host, a receiving groove for placing the lens in the laser television main body, and a movable component disposed on the laser television main body in front of the light exit side of the lens, the movable component being used for the laser
  • the TV works when it is displaced or deformed to avoid the light path of the lens.
  • the movable component may be a manually driven movable component or an electrically driven movable component.
  • the technical solution of the embodiment is that the lens is disposed in the receiving groove of the laser television main body, and a movable component is disposed in front of the light exiting side of the lens, and the movable component is moved or deformed during use.
  • the movable component avoids the light path of the lens. When not in use, it facilitates the shielding effect of the movable component, limits the lens to the receiving groove, and protects the lens, and solves the related art that the laser television lens always protrudes from The outer surface of the laser TV not only affects the appearance but also is easily damaged, resulting in a poor user experience, and achieves the purpose of improving the user experience.
  • FIG. 2a is a schematic structural view of a laser television provided in the second embodiment
  • FIG. 2b is a cross-sectional view taken along line A1-A2 when the laser television of FIG. 2a is not in use
  • FIG. 2c is a perspective of the laser television in FIG. 2a.
  • This embodiment is an example of a laser television provided in Example 1. As shown in FIG.
  • the laser television comprises: a lens 10; a laser television host 20, in which a receiving recess 21 for placing the lens 10 is disposed, and the laser television main unit 20 is located at the lens 10
  • a movable component 30 is disposed in front of the side, and the movable component 30 is adapted to be displaced during operation of the laser television to avoid the light path of the lens 10.
  • the movable component 30 includes a first stopper 31 and a lifting mechanism 32. The first stopper 31 is fixed above the lifting mechanism 32, and the lifting mechanism 32 is used to drive the first stopper 31 to move up and down to work on the laser television. When the light path of the lens 10 is avoided.
  • FIG. 2b shows a schematic structural view of a lifting mechanism.
  • the lifting mechanism 32 includes a scissor type lifting bracket, and the first blocking block 31 is fixed above the scissor type lifting bracket.
  • the lifting mechanism 32 may further include a lifting rail, and the first stopper 31 moves up and down along the lifting rail to avoid the light path of the lens 10 when the laser television is in operation.
  • the lifting mechanism 32 further includes a first driving module for driving the scissor type lifting and contracting bracket to drive the first blocking block 31 to move up and down; or driving the first stopping block 31 to move up and down along the lifting rail.
  • the first driving module drives the lifting mechanism 32 to move, so that the first stopper 31 moves away from the upper surface 22 of the laser television host 20 until the first stopper 31 does not block the light path of the lens 10. So far (Fig. 2c); when the laser television is not needed, the first driving module drives the lifting mechanism 32 to move, so that the first stopper 31 moves toward the upper surface 22 of the laser television main unit 20 until the first gear The upper surface of block 31 is flush with the upper surface 22 of laser television host 20 (Fig. 2b).
  • the technical solution of the embodiment is that the lens is disposed in the receiving groove of the laser television main body, and a first stopper and a lifting mechanism are disposed in front of the light exiting side of the lens, and the first stopper position is adjusted by the lifting mechanism, so that when in use, The first stop does not block the light path of the lens.
  • the first block limits the lens to the receiving groove to protect the lens, and solves the related art in the laser TV mirror.
  • the head always protrudes from the outer surface of the laser TV, which affects the appearance and is easily damaged, resulting in a problem of poor user experience, and achieves the purpose of improving the user experience.
  • FIG. 3a is a schematic structural view of a laser television provided in the third embodiment; and FIG. 3b is a schematic structural view of the laser television in FIG. 3a in use.
  • This embodiment is an optional example of a laser television provided in Example 1.
  • the laser television includes a lens 10, a laser television host 20, and a receiving recess 21 for placing the lens 10 on the laser television main unit 20 on the light exit side of the lens 10.
  • a movable component 30 is disposed in front of the movable component 30 for displacing the light path of the lens 10 during operation of the laser television.
  • the movable assembly 30 includes a second stop 33 and a third stop 34, and a translation mechanism including a translation guide 35, the second stop 33 and the third stop 34 translating along the translation guide 35 To avoid the light path of the lens 10 when working on the laser TV.
  • the translation mechanism further includes a second driving module for driving the second block 33 and the third block 34 to translate along the translation rail 35.
  • the second driving module drives the second stopper 33 and the third stopper 34 to translate in a direction away from each other along the translation rail 35 until the receiving groove 21 and the lens located in the receiving groove 21 are exposed. 10 (Fig. 3b); when the laser television is not used, the second driving module drives the second stopper 33 and the third stopper 34 to translate in the direction toward each other along the translation rail 35, so that the second stopper 33 and the The three stops 34 collectively block the lens 10 (Fig. 3a).
  • the technical solution of the embodiment is that the lens is disposed in the receiving groove of the laser television main body, and a second stopper and a third stopper and a translation mechanism are disposed in front of the light exiting side of the lens, and the second stopper is used in use. And the third block is translated in a direction away from each other, so that the second block and the third block do not block the light path of the lens, and when not in use, the second block and the third block together limit the lens In the accommodating groove, the protection function of the lens is solved, and the laser TV lens of the related art always protrudes from the outer surface of the laser television, which affects the appearance and is easily damaged, resulting in a poor user experience, and improves the user. The purpose of the experience.
  • FIG. 4a is a schematic structural view of a laser television provided in Embodiment 4;
  • FIG. 4b is a schematic diagram of FIG. 4a A cross-sectional view along B1-B2 when the optical television is not in use;
  • Figure 4c is a cross-sectional view along B1-B2 when the laser television of Figure 4a is in use.
  • This embodiment is an optional example of a laser television provided in Example 1.
  • the laser television includes: a lens 10; a laser television host 20, and a receiving recess 21 for placing the lens 10 in the laser television main unit 20, which is located on the light exit side of the lens 10 on the laser television main unit 20.
  • a movable component 30 is disposed in front of the movable component 30 for displacing the light path of the lens 10 during operation of the laser television.
  • the movable component 30 includes a rotating cover plate 36 and a rotating shaft 37 fixedly disposed on the laser television main body 20, the front side of the light exiting side of the lens 10, and the rotating cover plate 36 is the upper surface 22 of the laser television main unit 20. a portion of the housing, the first end of the rotating cover 36 is coupled to the rotating shaft 37, the second end is adjacent to the light exiting side of the lens 10, and the rotating cover 36 is rotated about the rotating shaft 37 to avoid the lens 10 during operation of the laser television. Light path.
  • the movable assembly 40 further includes a third drive module for driving the rotary cover 36 to rotate about the rotating shaft 37.
  • the third driving module drives the rotating cover plate 36 to rotate in the counterclockwise direction around the rotating shaft 37, so that a gap can be formed on the laser television main body 20 that allows the light emitted by the lens 10 to pass through (as shown in the figure). 4c).
  • the third drive module drives the rotary cover 36 to rotate in a clockwise direction about the rotary shaft 37 until the rotary cover 36 is flush with the upper surface 22 of the laser television main unit 20 (Fig. 4b).
  • the technical solution of the embodiment is that on the laser television main body, a rotating shaft and a rotating cover plate rotatable around the rotating shaft are arranged in front of the light exiting side of the lens, and the angle of the rotating cover plate is adjusted to meet the different needs of the two states of use and non-use. .
  • the invention solves the problem that the laser television lens always protrudes from the outer surface of the laser television, which affects the appearance and is easily damaged, resulting in a poor user experience, and realizes that the rotating cover does not block the light path of the lens when in use, In use, the rotating cover limits the lens to the receiving groove, which protects the lens and improves the user experience.
  • FIG. 5a is a schematic structural view of a laser television provided in the fifth embodiment
  • FIG. 5b is a cross-sectional view taken along line C1-C2 when the laser television of FIG. 5a is not in use
  • FIG. 5c is a cross-sectional view of the laser television in FIG. 5a.
  • This embodiment is an optional example of a laser television provided in Example 1. As shown in FIGS.
  • the laser television comprises: a lens 10; a laser television host 20, in which a receiving recess 21 for placing the lens 10 is disposed, and the laser television main unit 20 is located at the lens 10 side
  • the front side is provided with a movable component for deforming while the laser television is working to avoid the light path of the lens.
  • the movable component includes a flexible material portion 38 that is at least a portion of a housing on the laser television host 20 and a fourth drive module that is used to drive the flexible material portion 38 to deform When the laser TV works, it avoids the light path of the lens.
  • the fourth drive module drives the flexible material portion 38 to be deformed such that a gap is formed in the housing of the laser television main unit 20 through which the light emitted by the lens 10 can pass (Fig. 5c).
  • the fourth drive module drives the flexible material portion 38 to return to its original shape, thereby causing the flexible material portion 38 to obscure the gap (Fig. 5b).
  • the technical solution of the embodiment provides a flexible material part on the laser television main body casing, and utilizes the deformability of the flexible material part to meet the different needs of the two states of use and non-use, and solves the related art that the laser television lens always stands out.
  • the outer surface of the laser TV not only affects the appearance and is easily damaged, but also causes a poor user experience.
  • the flexible material portion does not block the light path of the lens.
  • the flexible material portion limits the lens. In the receiving groove, it protects the lens and improves the user experience.
  • the driving module (the first driving module, the second driving module, the third driving module, or the fourth driving module) is an electric driving module
  • the electric driving module may include a driving a switch
  • the drive switch is disposed on an outer casing of the laser television main body; or the electric drive module may further include a switch signal receiving module for receiving the drive switch signal.
  • the drive switch signal may be a signal transmitted by a remote controller associated with the laser TV for controlling the turning on or off of the laser television.
  • the lens is disposed in the receiving groove of the laser television main body, and is in the lens
  • a movable component is disposed in front of the light side, and in use, by moving the movable component or deforming the movable component, the movable component avoids the light path of the lens, and when not in use, facilitates the movable component.
  • the occlusion function limits the lens to the receiving groove to protect the lens, and solves the related art that the laser television lens always protrudes from the outer surface of the laser television, which affects the appearance and is easily damaged, resulting in poor user experience. The problem is to achieve the purpose of improving the user experience.

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Abstract

本申请公开了一种激光电视，属于电视技术领域，该激光电视包括：镜头；激光电视主机，所述激光电视主机内设置有用于放置所述镜头的容纳凹槽，所述激光电视主机上，位于所述镜头出光侧的前方设置有可移动组件，所述可移动组件用于在激光电视工作时发生位移或形变以避开所述镜头的出光光路。

Description

激光电视
本申请要求在2016年3月31日提交中国专利局、申请号为2016202615490、名称为“一种激光电视”的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本申请实施例涉及电视技术领域，例如涉及一种激光电视。
背景技术
激光电视利用半导体泵浦固态激光工作物质，产生红、绿、蓝三种波长的连续激光作为彩色激光电视的光源，并通过电视信号控制三基色激光扫描图像。相对于相关技术中背投电视、液晶电视、等离子电视，激光电视具有色彩饱和度更高、画质清晰的优点，并且，激光电视以激光作为光源，还具有能耗低、寿命长、对比度高、色域色彩广、体积小等优点，因而具有广阔的发展前景。
图1是相关技术中一种激光电视。从图1中可以看出，该激光电视主机1的上表面设置有镜头2，在使用时，将该镜头2所发出的光线投射到屏幕上，以放映电视节目。但是，这种结构的激光电视的镜头2无论是否处于工作状态始终突出于激光电视的外表面，既影响美观又易被损坏，导致用户体验差。
实用新型内容
本申请提供一种激光电视，解决了相关技术中激光电视镜头始终突出于激光电视的外表面，既影响美观又易被损坏的问题。
本申请实施例提供了一种激光电视，该激光电视包括：
镜头；
激光电视主机，所述激光电视主机内设置有用于放置所述镜头的容纳凹槽，所述激光电视主机上，位于所述镜头出光侧的前方设置有可移动组件，所述可移动组件用于在激光电视工作时发生位移或形变以避开所述镜头的出光光路。
可选地，所述可移动组件为手动驱动的可移动组件，或电动驱动的可移动组件。
可选地，所述可移动组件包括第一挡块和升降机构，所述第一挡块固定在所述升降机构的上方，所述升降机构用于带动所述第一挡块升降以在激光电视 工作时避开所述镜头的出光光路。
可选地，所述升降机构包括剪叉式升缩支架，所述第一挡块固定在所述剪叉式升缩支架的上方；
或者，所述升降机构包括升降导轨，所述第一挡块沿所述升降导轨上下运动以在激光电视工作时避开所述镜头的出光光路。
可选地，所述升降机构还包括第一驱动模块，用于驱动所述剪叉式升缩支架运行，以带动所述第一挡块升降；或者驱动所述第一挡块沿所述升降导轨上下运动。
可选地，所述可移动组件包括第二挡块和第三挡块，以及平移机构，所述平移机构包括平移导轨，所述第二挡块和所述第三挡块沿所述平移导轨平移以在激光电视工作时避开所述镜头的出光光路。
可选地，所述平移机构还包括第二驱动模块，用于驱动所述第二挡块和所述第三挡块沿所述平移导轨平移。
可选地，所述可移动组件包括旋转盖板和旋转轴，所述旋转轴固定设置在所述激光电视主机上，所述镜头出光侧的前方，所述旋转盖板为所述激光电视主机上表面壳体的一部分，所述旋转盖板的第一端与所述旋转轴连接，第二端靠近所述镜头的出光侧，所述旋转盖板围绕所述旋转轴转动，以在激光电视工作时避开所述镜头的出光光路。
可选地，所述可移动组件还包括第三驱动模块，用于驱动所述旋转盖板围绕所述旋转轴转动。
可选地，所述可移动组件包括柔性材料部分和第四驱动模块，所述柔性材料部分为所述激光电视主机上壳体的至少一部分，所述第四驱动模块用于驱动所述柔性材料部分发生形变以在激光电视工作时避开所述镜头的出光光路。
可选地，所述驱动模块为电动驱动模块，所述电动驱动模块包括驱动开关，所述驱动开关设置在所述激光电视主机的外壳体上；或者，
所述电动驱动模块包括开关信号接收模块，用于接收驱动开关信号。
本实施例技术方案将镜头设置于激光电视主机的容纳凹槽内，并在镜头出光侧的前方设置有可移动组件，在使用时，通过移动该可移动组件或者使所述可移动组件发生形变，使可移动组件避开镜头的出光光路，不使用时，利于可移动组件的遮挡作用，将镜头限制于容纳凹槽内，起到对镜头的保护作用，解决了相关技术中激光电视镜头始终突出于激光电视的外表面，既影响美观又易 被损坏，导致用户体验差的问题，实现了提高用户体验的目的。
附图概述
一个或多个实施例通过与之对应的附图中的图片进行示例性说明，这些示例性说明并不构成对实施例的限定，附图中具有相同参考数字标号的元件表示为类似的元件，除非有特别申明，附图中的图不构成比例限制。
图1为相关技术中的一种激光电视的结构示意图；
图2a为本申请实施例二提供的一种激光电视的结构示意图；
图2b为图2a中的激光电视不使用时沿A1-A2的剖面图；
图2c为图2a中的激光电视使用时沿A1-A2的剖面图；
图3a为本申请实施例三提供的一种激光电视的结构示意图；
图3b为图3a中的激光电视在使用时的结构示意图；
图4a为本申请实施例四提供的一种激光电视的结构示意图；
图4b为图4a中的激光电视不使用时沿B1-B2的剖面图；
图4c为图4a中的激光电视使用时沿B1-B2的剖面图；
图5a为本申请实施例五提供的一种激光电视的结构示意图；
图5b为图5a中的激光电视不使用时沿C1-C2的剖面图；
图5c为图5a中的激光电视使用时沿C1-C2的剖面图。
实施方式
下面结合附图和实施例对本申请作详细说明。可以理解的是，此处所描述的实施例仅仅用于解释本申请，而非对本申请的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本申请相关的部分而非全部结构。
实施例一
本申请实施例一提供了一种激光电视。该激光电视包括：镜头；激光电视主机，激光电视主机内设置有用于放置镜头的容纳凹槽，激光电视主机上，位于镜头出光侧的前方设置有可移动组件，该可移动组件用于在激光电视工作时发生位移或形变以避开镜头的出光光路。可选地，该可移动组件可以为手动驱动的可移动组件，也可以为电动驱动的可移动组件。
本实施例技术方案将镜头设置于激光电视主机的容纳凹槽内，并在镜头出光侧的前方设置有可移动组件，在使用时，该可移动组件发生移动或形变，使 可移动组件避开镜头的出光光路，不使用时，利于可移动组件的遮挡作用，将镜头限制于容纳凹槽内，起到对镜头的保护作用，解决了相关技术中激光电视镜头始终突出于激光电视的外表面，既影响美观又易被损坏，导致用户体验差的问题，实现了提高用户体验的目的。
实施例二
图2a为实施例二提供的一种激光电视的结构示意图；图2b为图2a中的激光电视不使用时沿A1-A2的剖面图；图2c为图2a中的激光电视使用时沿A1-A2的剖面图。本实施例为实例一提供的激光电视的一个示例。如图2a、2b和2c所示，该激光电视包括：镜头10；激光电视主机20，激光电视主机20内设置有用于放置镜头10的容纳凹槽21，激光电视主机20上，位于镜头10出光侧的前方设置有可移动组件30，可移动组件30用于在激光电视工作时发生位移以避开镜头10的出光光路。可选地，该可移动组件30包括第一挡块31和升降机构32，第一挡块31固定在升降机构32的上方，升降机构32用于带动第一挡块31升降以在激光电视工作时避开镜头10的出光光路。
升降机构的可选结构有多种。示例性地，图2b中给出了一种升降机构的结构示意图，升降机构32包括剪叉式升缩支架，第一挡块31固定在剪叉式升缩支架的上方。或者，升降机构32还可以包括升降导轨，第一挡块31沿升降导轨上下运动以在激光电视工作时避开镜头10的出光光路。
可选地，升降机构32还包括第一驱动模块，用于驱动剪叉式升缩支架运行，以带动第一挡块31升降；或者驱动第一挡块31沿升降导轨上下运动。
下面结合图2b和2c，对该激光电视的工作原理进行说明。当需要使用该激光电视时，第一驱动模块驱动升降机构32运动，使得第一挡块31向远离激光电视主机20的上表面22方向移动，直至第一挡块31不阻挡镜头10的出光光路为止(如图2c)；当不需要使用该激光电视时，第一驱动模块驱动升降机构32运动，使得第一挡块31向靠近激光电视主机20的上表面22的方向移动，直至第一挡块31的上表面与激光电视主机20的上表面22平齐(如图2b)。
本实施例技术方案将镜头设置于激光电视主机的容纳凹槽内，并在镜头出光侧的前方设置有第一挡块和升降机构，通过升降机构调节第一挡块位置，使得在使用时，第一挡块不会阻挡镜头的出光光路，在不使用时，第一挡块将镜头限制于容纳凹槽内，起到对镜头的保护作用，解决了相关技术中激光电视镜 头始终突出于激光电视的外表面，既影响美观又易被损坏，导致用户体验差的问题，实现了提高用户体验的目的。
实施例三
图3a为实施例三提供的一种激光电视的结构示意图；图3b为图3a中的激光电视在使用时的结构示意图。本实施例为实例一提供的激光电视的一个可选示例。如图3a和3b所示，该激光电视包括：镜头10；激光电视主机20，激光电视主机20内设置有用于放置镜头10的容纳凹槽21，激光电视主机20上，位于镜头10出光侧的前方设置有可移动组件30，该可移动组件30用于在激光电视工作时发生位移以避开镜头10的出光光路。可选地，该可移动组件30包括第二挡块33和第三挡块34，以及平移机构，该平移机构包括平移导轨35，第二挡块33和第三挡块34沿平移导轨35平移以在激光电视工作时避开镜头10的出光光路。
可选地，该平移机构还包括第二驱动模块，用于驱动第二挡块33和第三挡块34沿平移导轨35平移。
下面结合图3a和3b，对该激光电视的工作原理进行说明。当需要使用该激光电视时，第二驱动模块驱动第二挡块33和第三挡块34沿平移导轨35向远离彼此的方向平移，直至露出容纳凹槽21以及位于容纳凹槽21内的镜头10(如图3b)；当不用使用该激光电视时，第二驱动模块驱动第二挡块33和第三挡块34沿平移导轨35向靠近彼此的方向平移，使得第二挡块33和第三挡块34共同将该镜头10遮挡(如图3a)。
本实施例技术方案将镜头设置于激光电视主机的容纳凹槽内，并在镜头出光侧的前方设置有第二挡块和第三挡块以及平移机构，在使用时，通过将第二挡块和第三挡块均沿向远离彼此的方向平移，使得第二挡块和第三挡块不会阻挡镜头的出光光路，在不使用时，第二挡块和第三挡块共同将镜头限制于容纳凹槽内，起到对镜头的保护作用，解决了相关技术中激光电视镜头始终突出于激光电视的外表面，既影响美观又易被损坏，导致用户体验差的问题，实现了提高用户体验的目的。
实施例四
图4a为实施例四提供的一种激光电视的结构示意图；图4b为图4a中的激 光电视不使用时沿B1-B2的剖面图；图4c为图4a中的激光电视使用时沿B1-B2的剖面图。本实施例为实例一提供的激光电视的一个可选示例。如图4a和4b所示，该激光电视包括：镜头10；激光电视主机20，激光电视主机20内设置有用于放置镜头10的容纳凹槽21，激光电视主机20上，位于镜头10出光侧的前方设置有可移动组件30，该可移动组件30用于在激光电视工作时发生位移以避开镜头10的出光光路。可选地，该可移动组件30包括旋转盖板36和旋转轴37，旋转轴37固定设置在激光电视主机20上，镜头10出光侧的前方，旋转盖板36为激光电视主机20上表面22壳体的一部分，旋转盖板36的第一端与旋转轴37连接，第二端靠近镜头10的出光侧，旋转盖板36围绕旋转轴37转动，以在激光电视工作时避开镜头10的出光光路。
可选地，可移动组件40还包括第三驱动模块，用于驱动旋转盖板36围绕旋转轴37转动。
下面结合图4b和4c，对该激光电视的工作原理进行说明。当需要使用该激光电视时，第三驱动模块驱动旋转盖板36围绕旋转轴37沿逆时针方向转动，使得在激光电视主机20上形成一个可以使得镜头10发出的光线穿过的缺口(如图4c)。当不用使用该激光电视时，第三驱动模块驱动旋转盖板36围绕旋转轴37沿顺时针方向转动，直至该旋转盖板36与激光电视主机20上表面22平齐(如图4b)。
本实施例技术方案在激光电视主机上，镜头出光侧的前方设置旋转轴和可围绕旋转轴旋转的旋转盖板，通过调节旋转盖板的角度，以满足使用和不使用两个状态的不同需求。解决了相关技术中激光电视镜头始终突出于激光电视的外表面，既影响美观又易被损坏，导致用户体验差的问题，实现了在使用时，该旋转盖板不遮挡镜头的出光光路，不使用时，该旋转盖板将镜头限制于容纳凹槽内，起到对镜头的保护作用，提高了用户体验的目的。
实施例五
图5a为实施例五提供的一种激光电视的结构示意图；图5b为图5a中的激光电视不使用时沿C1-C2的剖面图；图5c为图5a中的激光电视使用时沿C1-C2的剖面图。本实施例为实例一提供的激光电视的一个可选示例。如图5a、5b和5c所示，该激光电视包括：镜头10；激光电视主机20，激光电视主机20内设置有用于放置镜头10的容纳凹槽21，激光电视主机20上，位于镜头10出光侧 的前方设置有可移动组件，该可移动组件用于在激光电视工作时发生形变以避开镜头的出光光路。可选地，该可移动组件包括柔性材料部分38和第四驱动模块，柔性材料部分38为激光电视主机20上壳体的至少一部分，第四驱动模块用于驱动柔性材料部分38发生形变以在激光电视工作时避开镜头的出光光路。
下面结合图5b和5c，对该激光电视的工作原理进行说明。当需要使用该激光电视时，第四驱动模块驱动柔性材料部分38发生形变，使得在激光电视主机20上壳体上形成一个可以使镜头10发出的光线穿过的缺口(如图5c)。当不用使用该激光电视时，第四驱动模块驱动该柔性材料部分38恢复原始形状，进而使得该柔性材料部分38将该缺口遮挡(如图5b)。
本实施例技术方案在激光电视主机壳体上设置柔性材料部分，利用柔性材料部分的可形变性，来满足使用和不使用这两个状态的不同需求，解决了相关技术中激光电视镜头始终突出于激光电视的外表面，既影响美观又易被损坏，导致用户体验差的问题，实现了在使用时，该柔性材料部分不遮挡镜头的出光光路，不使用时，该柔性材料部分将镜头限制于容纳凹槽内，起到对镜头的保护作用，提高了用户体验的目的。
可选地，在上述技术方案的基础上，可选地，驱动模块(第一驱动模块、第二驱动模块、第三驱动模块或第四驱动模块)为电动驱动模块，电动驱动模块可以包括驱动开关，该驱动开关设置在激光电视主机的外壳体上；或者，电动驱动模块还可以包括开关信号接收模块，用于接收驱动开关信号。可选地，该驱动开关信号可以为与激光电视配套的遥控器所发射的用于控制激光电视开启或关闭的信号。
注意，在不冲突的情况下，上述实施例中的特征可以任意组合，上述仅为本申请的可选实施例及所运用技术原理。本领域技术人员会理解，本申请不限于这里所述的特定实施例，对本领域技术人员来说能够进行多种明显的变化、重新调整和替代而不会脱离本申请的保护范围。因此，虽然通过以上实施例对本申请进行了较为详细的说明，但是本申请不仅仅限于以上实施例，在不脱离本申请构思的情况下，还可以包括更多其他等效实施例，而本申请的范围由所附的权利要求范围决定。
工业实用性
本实用新型实施例将镜头设置于激光电视主机的容纳凹槽内，并在镜头出 光侧的前方设置有可移动组件，在使用时，通过移动该可移动组件或者使所述可移动组件发生形变，使可移动组件避开镜头的出光光路，不使用时，利于可移动组件的遮挡作用，将镜头限制于容纳凹槽内，起到对镜头的保护作用，解决了相关技术中激光电视镜头始终突出于激光电视的外表面，既影响美观又易被损坏，导致用户体验差的问题，实现了提高用户体验的目的。

Claims (10)

  1. 一种激光电视，包括：
    镜头和激光电视主机；
    其中，所述激光电视主机内设置有用于放置所述镜头的容纳凹槽，所述激光电视主机上，位于所述镜头出光侧的前方设置有可移动组件，所述可移动组件用于在激光电视工作时发生位移或形变以避开所述镜头的出光光路。
  2. 根据权利要求1所述的激光电视，其中，所述可移动组件包括第一挡块和升降机构，所述第一挡块固定在所述升降机构的上方，所述升降机构用于带动所述第一挡块升降以在激光电视工作时避开所述镜头的出光光路。
  3. 根据权利要求2所述的激光电视，其中，所述升降机构包括剪叉式升缩支架，所述第一挡块固定在所述剪叉式升缩支架的上方；
    或者，所述升降机构包括升降导轨，所述第一挡块沿所述升降导轨上下运动以在激光电视工作时避开所述镜头的出光光路。
  4. 根据权利要求3所述的激光电视，其中，所述升降机构还包括第一驱动模块，用于驱动所述剪叉式升缩支架运行，以带动所述第一挡块升降；或者驱动所述第一挡块沿所述升降导轨上下运动。
  5. 根据权利要求1所述的激光电视，其中，所述可移动组件包括第二挡块和第三挡块，以及平移机构，所述平移机构包括平移导轨，所述第二挡块和所述第三挡块沿所述平移导轨平移以在激光电视工作时避开所述镜头的出光光路。
  6. 根据权利要求5所述的激光电视，其中，所述平移机构还包括第二驱动模块，用于驱动所述第二挡块和所述第三挡块沿所述平移导轨平移。
  7. 根据权利要求1所述的激光电视，其中，所述可移动组件包括旋转盖板和旋转轴，所述旋转轴固定设置在所述激光电视主机上，所述镜头出光侧的前方，所述旋转盖板为所述激光电视主机上表面壳体的一部分，所述旋转盖板的第一端与所述旋转轴连接，第二端靠近所述镜头的出光侧，所述旋转盖板围绕所述旋转轴转动，以在激光电视工作时避开所述镜头的出光光路。
  8. 根据权利要求7所述的激光电视，其中，所述可移动组件还包括第三驱动模块，用于驱动所述旋转盖板围绕所述旋转轴转动。
  9. 根据权利要求1所述的激光电视，其中，所述可移动组件包括柔性材料部分和第四驱动模块，所述柔性材料部分为所述激光电视主机上壳体的至少一部分，所述第四驱动模块用于驱动所述柔性材料部分发生形变以在激光电视工 作时避开所述镜头的出光光路。
  10. 根据权利要求4、6、8或9任一所述的激光电视，其中，所述驱动模块为电动驱动模块，所述电动驱动模块包括驱动开关，所述驱动开关设置在所述激光电视主机的外壳体上；或者，
    所述电动驱动模块包括开关信号接收模块，用于接收驱动开关信号。
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