WO2018120686A1 - 一种电子装置、色轮结构及投影装置 - Google Patents

一种电子装置、色轮结构及投影装置 Download PDF

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Publication number
WO2018120686A1
WO2018120686A1 PCT/CN2017/089844 CN2017089844W WO2018120686A1 WO 2018120686 A1 WO2018120686 A1 WO 2018120686A1 CN 2017089844 W CN2017089844 W CN 2017089844W WO 2018120686 A1 WO2018120686 A1 WO 2018120686A1
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WO
WIPO (PCT)
Prior art keywords
gasket
color wheel
outlet
hole
sealing platen
Prior art date
Application number
PCT/CN2017/089844
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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
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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 WO2018120686A1 publication Critical patent/WO2018120686A1/zh

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details

Definitions

  • the utility model relates to the technical field of sealing of wires, and more particularly to an electronic device, a color wheel structure and a projection device.
  • the current color wheel structure includes a color wheel assembly, wherein the color wheel assembly is highly sensitive to dust, and the dustproof effect directly affects the use effect of the color wheel assembly.
  • the color wheel assembly mainly relates to external dust.
  • the contact position is located at the outlet through hole of the fixed bracket.
  • the currently used color wheel assembly includes a motor assembly, and the power supply of the motor needs to use FPC (Flexible Printed).
  • Circuit, flexible circuit board) soft cable or other type of flexible cable is electrically connected to the external power supply module; wherein the color wheel assembly and the fixed bracket are fixedly connected, and the flexible cable passes through the outlet through hole on the fixed bracket
  • FPC Flexible Printed
  • the present invention provides an electronic device, a color wheel structure and a projection device.
  • a dustproof structure composed of a first gasket, a second gasket and a sealing plate is disposed at the outlet through hole.
  • the use effect of the electronic device is ensured; and, in the color wheel structure, the first sealing pad, the second sealing pad and the sealing platen are arranged at the outlet through hole.
  • the dustproof structure completely seals the outlet through hole to achieve the dustproof effect, and ensures the use effect of the color wheel structure is high.
  • An electronic device comprising: an electronic component and a package substrate fixedly disposed with the electronic component, wherein the package substrate is provided with an outlet through hole, wherein a wire portion of a wire is located between the electronic component and the package substrate, and The electronic component is electrically connected to the electronic component, and the outgoing portion of the wire extends outwardly from the outgoing wire through hole.
  • the electronic device further includes:
  • a first gasket disposed on a side of the package substrate facing away from the electronic component and disposed in a direction in which the outlet portion extends;
  • a second gasket disposed on a side of the first gasket facing away from the package substrate, wherein the outlet portion is located between the first gasket and the second gasket, and the second gasket covers The outlet through hole;
  • sealing platen pressed against a side of the second gasket facing away from the first gasket, wherein the sealing platen is fixedly connected to the package substrate.
  • the sealing platen and the package substrate are connected by at least one screw;
  • a side surface of the package substrate facing away from the electronic component is further disposed with a recess
  • first gasket is located in the groove.
  • an adhesive layer is disposed on one side of the first gasket opposite to the package substrate and on a side opposite to the second gasket.
  • the first gasket and the second gasket are both flexible gaskets
  • the sealing platen is a rigid sealing platen.
  • the present invention further provides a color wheel structure, comprising a color wheel assembly and a fixing bracket fixedly disposed with the color wheel assembly, the fixing bracket is provided with an outlet through hole, wherein a connecting portion of a wire Between the color wheel assembly and the fixed bracket, and electrically connected to the color wheel assembly, and the outlet portion of the wire extends outwardly from the outlet through hole, the color wheel structure further includes:
  • a first gasket disposed on a side of the fixing bracket facing away from the color wheel assembly and disposed in an extending direction of the outlet portion;
  • a second gasket disposed on a side of the first gasket facing away from the fixing bracket, wherein the outlet portion is located between the first gasket and the second gasket, and the second gasket covers The outlet through hole;
  • the sealing platen and the fixing bracket are connected by at least one screw;
  • a side of the fixing bracket facing away from the color wheel assembly is further provided with a groove
  • first gasket is located in the groove.
  • one side of the first gasket opposite to the fixing bracket and one side opposite to the second gasket are provided with an adhesive layer.
  • the first gasket and the second gasket are both flexible gaskets
  • the sealing platen is a rigid sealing platen.
  • the present invention also provides a projection apparatus including the above-described color wheel structure.
  • the technical solution provided by the present invention has at least the following advantages:
  • the utility model provides an electronic device, a color wheel structure and a projection device, which comprise an electronic component and a package substrate fixedly arranged with the electronic component, wherein the package substrate is provided with an outlet through hole, wherein a wire connecting portion Located between the electronic component and the package substrate and electrically connected to the electronic component, and the outlet portion of the wire extends outwardly from the outlet through hole, the electronic device further includes: disposed at the a first gasket disposed on a side of the electronic component that faces away from the electronic component and disposed in a direction in which the outlet portion extends; a second gasket disposed on a side of the first gasket facing away from the package substrate, wherein The outlet portion is located between the first gasket and the second gasket, and the second gasket covers the outlet through hole; and pressing the second gasket away from the first seal a sealing platen on one side of the pad, wherein the sealing platen is fixedly connected to the package substrate.
  • the technical solution provided by the present invention provides a dustproof structure composed of a first gasket, a second gasket and a sealing platen at the outlet through hole in the electronic device to completely seal the outlet through hole.
  • the dustproof effect is achieved to ensure high use effect of the electronic device; and, in the color wheel structure, a dustproof structure composed of the first gasket, the second gasket and the sealing platen is disposed at the outlet through hole to take out the line
  • the through hole is completely sealed to achieve a dustproof effect, and the use effect of the color wheel structure is high; and the dustproof structure provided by the utility model has the advantages of simple structure, convenient manufacture and low cost.
  • 1a is a schematic structural diagram of an electronic device according to an embodiment of the present application.
  • FIG. 1b is a schematic structural view of a first gasket provided by an embodiment of the present application.
  • FIG. 2 is a schematic structural diagram of a color wheel structure according to an embodiment of the present application.
  • Figure 3 is a schematic view of the structure of Figure 2 along the AA' axis.
  • the currently used color wheel assembly includes a motor assembly, and the power supply of the motor needs to use FPC (Flexible).
  • FPC Flexible Circuit, flexible circuit board
  • Flexible cable or other type of flexible cable is connected with the external power supply module; wherein, the color wheel assembly and the fixed bracket are fixedly connected, and the flexible cable passes through the outlet through hole on the fixed bracket, It is connected to the external power supply module, and thus, it is easy to enter dust at the outlet through hole to affect the color wheel assembly.
  • an embodiment of the present application provides an electronic device and a color wheel structure.
  • a dustproof structure composed of a first gasket, a second gasket, and a sealing platen is disposed at the outlet through hole, so as to The outlet through hole is completely sealed to achieve a dustproof effect, and the use effect of the electronic device is ensured; and, in the color wheel structure, the dustproof portion composed of the first gasket, the second gasket and the sealing platen is disposed at the outlet through hole
  • the structure is to completely seal the outlet through hole to achieve the dustproof effect, and the use effect of the color wheel structure is high.
  • FIG. 1a a schematic structural diagram of an electronic device according to an embodiment of the present disclosure, where the electronic device includes:
  • the electronic device further includes:
  • a first gasket 40 disposed on a side of the package substrate 20 facing away from the electronic component 10 and disposed in the extending direction of the outlet portion;
  • a second gasket 50 disposed on a side of the first gasket 40 facing away from the package substrate 20, wherein the outlet portion is located between the first gasket 40 and the second gasket 50, and a second gasket 50 covering the outlet through hole 21;
  • sealing platen 60 pressed against a side of the second gasket 50 facing away from the first gasket 40, wherein the sealing platen 60 is fixedly connected to the package substrate 20.
  • the sealing platen 60 covers the outlet through hole 21.
  • the technical solution provided by the embodiment of the present application provides a dustproof structure composed of a first sealing gasket, a second sealing gasket and a sealing pressure plate at the outlet through hole, so as to completely seal the outlet through hole to achieve dustproof.
  • the effect of the electronic component is completely sealed, and the use effect of the electronic device is high.
  • the dustproof structure provided by the embodiment of the present application has the advantages of simple structure, convenient manufacture and low cost.
  • the specific shape of the first gasket 40 provided by the embodiment of the present application is not specifically limited.
  • the first gasket 40 may be a strip-shaped structure which is disposed in the extending direction of the outlet portion.
  • FIG. 1b a schematic structural view of a first gasket provided in an embodiment of the present application.
  • the first gasket 40 may further be disposed in a direction in which the outlet portion extends.
  • the block structure, and the first gasket 40 of the block structure covers the wire through hole 21, and has a hollow region 41 in the central portion of the first gasket 40, and the hollow region 41 corresponds to the position of the outlet through hole 21.
  • the electronic component can be limited to a specific device such as a circuit board, and needs to be specifically selected according to actual needs.
  • the wire may be a flexible cable or a data cable, etc., such as a flexible circuit board flexible cable, which is also not specifically limited in this application.
  • the sealing platen 60 provided by the present application and the package substrate 20 are connected by at least one screw 70;
  • the screw 70 can also pass through the first gasket 40, the second gasket 50, and the sealing platen 60, which is not specifically limited herein.
  • the package substrate 20 provided by the embodiment of the present application is further provided with a concave surface away from the side of the electronic component 10 . groove;
  • first gasket 40 is located in the groove.
  • the thickness of the first gasket 40 provided by the embodiment of the present application is the same as the depth of the groove.
  • one side of the first gasket 40 opposite to the package substrate 20 and one side opposite to the second gasket 50 are provided in the present application. Bonding layer.
  • the arrangement of the two adhesive layers ensures that the first gasket 40 does not dislocate on the package substrate 20; and, when the wire 30 is fixed on the first gasket 40, it is ensured that no warpage occurs, and A misalignment will occur in subsequent assembly.
  • the first gasket 40 and the second gasket 50 provided by the present application are both flexible gaskets
  • the sealing platen 60 is a rigid sealing platen.
  • the wire 30 is sandwiched by the flexible first gasket 40 and the second gasket 50 to avoid damage to the wire 30; and the pressure is ensured by the rigid sealing platen 60 on the second gasket 50. The effect is more tight, and the sealing and dustproof effect is improved.
  • the first gasket 40 and the second gasket 50 provided by the embodiments of the present application may specifically be a gasket made of a silicone material, or may be a foam gasket, or may be a flexible gasket of other materials. This application does not impose specific restrictions.
  • the sealing platen 60 provided by the embodiment of the present application may be a sealing plate of metal material or a rigid sealing plate of other materials, which is not specifically limited in this application.
  • FIG. 2 is a schematic structural diagram of a color wheel structure included in a color wheel structure provided by an embodiment of the present application.
  • 3 is a schematic structural view along the AA' axial direction in FIG. Among them, the color wheel structure includes:
  • the color wheel structure further includes:
  • a first gasket 400 disposed on a side of the fixing bracket 200 facing away from the color wheel assembly 100 and disposed in the extending direction of the outlet portion;
  • a second gasket 500 disposed on a side of the first gasket 400 facing away from the fixing bracket 200, wherein the outlet portion is located between the first gasket 400 and the second gasket 500, and a second gasket 500 covering the outlet through hole 210;
  • sealing platen 600 pressed against a side of the second gasket 500 facing away from the first gasket 400, wherein the sealing platen 600 is fixedly connected with the fixing bracket 200.
  • the sealing platen 600 covers the outlet through hole 210.
  • the technical solution provided by the embodiment of the present application provides a dustproof structure composed of a first sealing gasket, a second sealing gasket and a sealing pressure plate at the outlet through hole, so as to completely seal the outlet through hole to achieve dustproof.
  • the effect of the color wheel assembly is completely sealed, and the use effect of the color wheel structure is high.
  • the dustproof structure provided by the embodiment of the present application has the advantages of simple structure, convenient manufacture and low cost.
  • the specific shape of the first gasket 400 provided by the embodiment of the present application is not specifically limited.
  • the first gasket 400 may be a strip-shaped structure which is disposed in the extending direction of the outlet portion.
  • the first gasket 400 may further be a block-like structure disposed in the extending direction of the outlet portion, and the first gasket 400 in the block structure covers the wire through hole 210, and
  • the central area of the first gasket 400 has a hollowed out area, and the hollowed out area corresponds to the position of the outgoing through hole 210.
  • the sealing platen 600 provided by the present application and the fixing bracket 200 are connected by at least one screw 700;
  • the screw 700 passes through the sealing platen 600 and the second gasket 500.
  • the screw 700 can also pass through the first gasket 400, the second gasket 500, and the sealing platen 600, which is not specifically limited herein.
  • the fixing bracket 200 provided by the embodiment of the present application faces away from the side of the color wheel assembly 100, as shown in FIG. 2 and FIG. Also provided with a groove;
  • first gasket 400 is located in the groove.
  • the thickness of the first gasket 400 is the same as the depth of the groove.
  • one side of the first gasket 400 opposite to the fixing bracket 200 and one side opposite to the second gasket 500 provided by the present application are provided. Both are provided with a bonding layer.
  • the arrangement of the two adhesive layers ensures that the first gasket 400 does not dislocate on the fixing bracket 200; and, when the fixing of the wire 300 on the first gasket 400 is ensured, warpage does not occur, and A misalignment will occur during subsequent assembly.
  • the first gasket 400 and the second gasket 500 provided by the present application are both flexible gaskets
  • sealing platen 600 is a rigid sealing platen.
  • the first gasket and the second gasket are both flexible gaskets
  • the sealing platen is a rigid sealing platen.
  • the wire 300 is sandwiched by the flexible first gasket 400 and the second gasket 500 to avoid damage to the wire 300; and the pressure is ensured by the rigid sealing plate 600 pressed against the second gasket 500. The effect is more tight, and the sealing and dustproof effect is improved.
  • the first gasket 400 and the second gasket 500 provided by the embodiments of the present application may specifically be a gasket made of a silicone material, or may be a foam gasket, or may be a flexible gasket of other materials. This application does not impose specific restrictions.
  • the sealing platen 600 provided by the embodiment of the present application may be a sealing plate of metal material or a rigid sealing plate of other materials, which is not specifically limited in this application.
  • the wire provided by the present application may be a flexible cable or a data cable, etc.
  • the flexible cable may be a flexible circuit board flexible cable or other types of flexible cables. This application does not impose any specific restrictions.
  • the embodiment of the present application further provides a projection device, which includes the color wheel structure provided by any of the above embodiments.
  • An embodiment of the present application provides an electronic device, a color wheel structure, and a projection device, including an electronic component and a package substrate fixedly disposed with the electronic component, wherein the package substrate is provided with an outlet through hole, wherein a wire is connected a portion of the electronic component and the package substrate are electrically connected to the electronic component, and an outlet portion of the wire extends outwardly from the outlet through hole, the electronic device further comprising: a first gasket disposed on a side of the electronic component facing away from the electronic component and disposed in a direction in which the outlet portion extends; a second gasket disposed on a side of the first gasket facing away from the package substrate, wherein The outlet portion is located between the first gasket and the second gasket, and the second gasket covers the outlet through hole; and pressing the second gasket away from the first a sealing platen on one side of the gasket, wherein the sealing platen is fixedly connected to the package substrate.
  • the technical solution provided by the embodiment of the present application provides a dustproof structure composed of a first gasket, a second gasket and a sealing platen at the outlet through hole in the electronic device, so as to completely complete the outlet through hole.
  • the dustproof structure provided by the embodiment of the present application has the advantages of simple structure, convenient manufacture, and low cost.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Projection Apparatus (AREA)

Abstract

一种电子装置、色轮结构及具有色轮结构的投影装置，在电子装置（10）或色轮结构（100）中，在出线通孔（21，210）处设置由第一密封垫（40，400）、第二密封垫（50，500）和密封压板（60，600）组成的防尘结构，以将出线通孔（21，210）完全密封而达到防尘效果，保证电子装置或色轮结构的使用效果好；防尘结构的结构简单、制作方便及成本低廉。

Description

一种电子装置、色轮结构及投影装置 技术领域
本实用新型涉及导线的密封技术领域，更为具体的说，涉及一种电子装置、色轮结构及投影装置。
 背景技术
现今的色轮结构中包括有一色轮组件，其中，色轮组件对灰尘的敏感度很高，防尘效果的好坏直接影响色轮组件的使用效果，一般的，色轮组件主要与外界灰尘接触位置位于固定支架的出线通孔处。
技术问题
具体的，目前常用的色轮组件包括马达组件，而马达的供电需要使用FPC（Flexible Printed Circuit，柔性线路板）软排线或其他类型软排线与外部的供电模块电连接；其中，色轮组件与固定支架之间固定连接，且软排线自固定支架上的出线通孔穿过，以与外界的供电模块连接，因而，在出线通孔处易进入灰尘而影响色轮组件。
 技术解决方案
有鉴于此，本实用新型提供了一种电子装置、色轮结构及投影装置，在电子装置中，在出线通孔处设置由第一密封垫、第二密封垫和密封压板组成的防尘结构，以将出线通孔完全密封而达到防尘效果，保证电子装置的使用效果高；以及，在色轮结构中，在出线通孔处设置由第一密封垫、第二密封垫和密封压板组成的防尘结构，以将出线通孔完全密封而达到防尘效果，保证色轮结构的使用效果高。
为实现上述目的，本实用新型提供的技术方案如下：
一种电子装置，包括电子部件和与所述电子部件固定设置的封装基板，所述封装基板设置有一出线通孔，其中，一导线的连线部分位于所述电子部件和封装基板之间、且与所述电子部件电连接，以及，所述导线的出线部分自所述出线通孔穿过向外延伸，所述电子装置还包括：
设置于所述封装基板背离所述电子部件一侧、且设置于所述出线部分延伸方向上的第一密封垫；
设置于所述第一密封垫背离所述封装基板一侧的第二密封垫，其中，所述出线部分位于所述第一密封垫和第二密封垫之间，且所述第二密封垫覆盖所述出线通孔；
以及，压置于所述第二密封垫背离所述第一密封垫一侧的密封压板，其中，所述密封压板与所述封装基板之间固定连接。
可选的，所述密封压板与所述封装基板之间通过至少一个螺钉连接；
其中，所述螺钉穿过所述密封压板和第二密封垫。
可选的，所述封装基板背离所述电子部件一侧还设置有一凹槽；
其中，所述第一密封垫位于所述凹槽内。
可选的，所述第一密封垫的相对所述封装基板的一侧和相对所述第二密封垫的一侧均设置有粘结层。
可选的，所述第一密封垫和第二密封垫均为柔性密封垫；
以及，所述密封压板为刚性密封压板。
相应的，本实用新型还提供了一种色轮结构，包括色轮组件和与所述色轮组件固定设置的固定支架，所述固定支架设置有一出线通孔，其中，一导线的连线部分位于所述色轮组件和固定支架之间、且与所述色轮组件电连接，以及，所述导线的出线部分自所述出线通孔穿过向外延伸，所述色轮结构还包括：
设置于所述固定支架背离所述色轮组件一侧、且设置于所述出线部分延伸方向上的第一密封垫；
设置于所述第一密封垫背离所述固定支架一侧的第二密封垫，其中，所述出线部分位于所述第一密封垫和第二密封垫之间，且所述第二密封垫覆盖所述出线通孔；
以及，压置于所述第二密封垫背离所述第一密封垫一侧的密封压板，其中，所述密封压板与所述固定支架之间固定连接。
可选的，所述密封压板与所述固定支架之间通过至少一个螺钉连接；
其中，所述螺钉穿过所述密封压板和第二密封垫。
可选的，所述固定支架背离所述色轮组件一侧还设置有一凹槽；
其中，所述第一密封垫位于所述凹槽内。
可选的，所述第一密封垫的相对所述固定支架的一侧和相对所述第二密封垫的一侧均设置有粘结层。
可选的，所述第一密封垫和第二密封垫均为柔性密封垫；
以及，所述密封压板为刚性密封压板。
相应的，本实用新型还提供了一种投影装置，所述投影装置包括上述的色轮结构。
 有益效果
相较于现有技术，本实用新型提供的技术方案至少具有以下优点：
本实用新型提供了一种电子装置、色轮结构及投影装置，包括电子部件和与所述电子部件固定设置的封装基板，所述封装基板设置有一出线通孔，其中，一导线的连线部分位于所述电子部件和封装基板之间、且与所述电子部件电连接，以及，所述导线的出线部分自所述出线通孔穿过向外延伸，所述电子装置还包括：设置于所述封装基板背离所述电子部件一侧、且设置于所述出线部分延伸方向上的第一密封垫；设置于所述第一密封垫背离所述封装基板一侧的第二密封垫，其中，所述出线部分位于所述第一密封垫和第二密封垫之间，且所述第二密封垫覆盖所述出线通孔；以及，压置于所述第二密封垫背离所述第一密封垫一侧的密封压板，其中，所述密封压板与所述封装基板之间固定连接。
由上述内容可知，本实用新型提供的技术方案，在电子装置中，在出线通孔处设置由第一密封垫、第二密封垫和密封压板组成的防尘结构，以将出线通孔完全密封而达到防尘效果，保证电子装置的使用效果高；以及，在色轮结构中，在出线通孔处设置由第一密封垫、第二密封垫和密封压板组成的防尘结构，以将出线通孔完全密封而达到防尘效果，保证色轮结构的使用效果高；并且，本实用新型提供的防尘结构的结构简单、制作方便及成本低廉。
 附图说明
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。
图1a为本申请实施例提供的一种电子装置的结构示意图；
图1b为本申请实施例提供的一种第一密封垫的结构示意图；
图2为本申请实施例提供的一种色轮结构的结构示意图；
图3为图2沿AA’轴向的结构示意图。
 本发明的最佳实施方式
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。
正如背景技术所述，目前常用的色轮组件包括马达组件，而马达的供电需要使用FPC（Flexible Printed Circuit，柔性线路板）软排线或其他类型软排线与外部的供电模块连通；其中，色轮组件与固定支架之间固定连接，且软排线自固定支架上的出线通孔穿过，以与外界的供电模块连接，因而，在出线通孔处易进入灰尘而影响色轮组件。
基于此，本申请实施例提供了一种电子装置及色轮结构，在电子装置中，在出线通孔处设置由第一密封垫、第二密封垫和密封压板组成的防尘结构，以将出线通孔完全密封而达到防尘效果，保证电子装置的使用效果高；以及，在色轮结构中，在出线通孔处设置由第一密封垫、第二密封垫和密封压板组成的防尘结构，以将出线通孔完全密封而达到防尘效果，保证色轮结构的使用效果高。为实现上述目的，本申请实施例提供的技术方案如下，具体结合图1a至图3所示，对本申请实施例提供的技术方案进行详细的描述。
参考图1a所示，为本申请实施例提供的一种电子装置的结构示意图，其中，电子装置包括：
电子部件10和与所述电子部件10固定设置的封装基板20，所述封装基板20设置有一出线通孔21，其中，一导线30的连线部分位于所述电子部件10和封装基板20之间、且与所述电子部件10电连接，以及，所述导线30的出线部分自所述出线通孔21穿过向外延伸，所述电子装置还包括：
设置于所述封装基板20背离所述电子部件10一侧、且设置于所述出线部分延伸方向上的第一密封垫40；
设置于所述第一密封垫40背离所述封装基板20一侧的第二密封垫50，其中，所述出线部分位于所述第一密封垫40和第二密封垫50之间，且所述第二密封垫50覆盖所述出线通孔21；
以及，压置于所述第二密封垫50背离所述第一密封垫40一侧的密封压板60，其中，所述密封压板60与所述封装基板20之间固定连接。优选的，所述密封压板60覆盖所述出线通孔21。
由上述内容可知，本申请实施例提供的技术方案，在出线通孔处设置由第一密封垫、第二密封垫和密封压板组成的防尘结构，以将出线通孔完全密封而达到防尘效果，进而使得电子部件完全密封，保证电子装置的使用效果高；并且，本申请实施例提供的防尘结构的结构简单、制作方便及成本低廉。
需要说明的是，本申请实施例提供的第一密封垫40的具体形状不做具体限制。其中，第一密封垫40可以为一条形结构，其设置在出线部分的延伸方向上。或者，参考图1b所示，为本申请实施例提供的一种第一密封垫的结构示意图，在本申请一实施例中，第一密封垫40还可以为设置于出线部分延伸方向上的一块状结构，且在块状结构的第一密封垫40覆盖出线通孔21，且在第一密封垫40的中心区域具有一镂空区域41，且镂空区域41与出线通孔21位置相对应。
以及，在本申请一实施例中，电子部件可以限定为电路板等具体器件，对此需要根据实际需要进行具体选取。此外，在本申请一实施例中，导线可以为软排线或数据线等，具体如柔性线路板软排线，对此本申请同样不做具体限制。
在本申请一实施例中，为了拆卸方便，参考图1所示，本申请提供的所述密封压板60与所述封装基板20之间通过至少一个螺钉70连接；
其中，所述螺钉70穿过所述密封压板60和第二密封垫50。
需要说明的是，在本申请其他实施例中，螺钉70还可以穿过第一密封垫40、第二密封垫50和密封压板60，对此本申请不做具体限制。
在本申请一实施例中，为了避免导线在第一密封垫40处弯折，参考图1所示，本申请实施例提供的所述封装基板20背离所述电子部件10一侧还设置有一凹槽；
其中，所述第一密封垫40位于所述凹槽内。优选的，本申请实施例提供的所述第一密封垫40的厚度与所述凹槽的深度相同。
在本申请一实施例中，参考图1所示，本申请提供的所述第一密封垫40的相对所述封装基板20的一侧和相对所述第二密封垫50的一侧均设置有粘结层。其中，两个粘结层的设置，保证了第一密封垫40在封装基板20上不发生错位；以及，保证了将导线30固定在第一密封垫40上时能够不发生翘曲，且不会再后续组装时发生错位的情况。
以及，在本申请一实施例中，本申请提供的所述第一密封垫40和第二密封垫50均为柔性密封垫；
以及，所述密封压板60为刚性密封压板。其中，通过柔性的第一密封垫40和第二密封垫50将导线30夹于其中，避免对导线30造成损坏；以及，通过刚性的密封压板60压置于第二密封垫50上，保证压置的效果更加紧密，提高密封防尘效果。
其中，本申请实施例提供的第一密封垫40和第二密封垫50具体可以为硅胶材质的密封垫，或者可以为泡棉材质的密封垫，或者还可以为其他材质的柔性密封垫，对此本申请不做具体限制。以及，本申请实施例提供的密封压板60可以为金属材质的密封压板，或者为其他材质的刚性密封压板，对此本申请不做具体限制。
相应的，本申请实施例还提供了一种色轮结构，具体结合图2和图3所示，图2本申请实施例提供的一种色轮结构所包括的色轮结构的结构示意图，图3为图2中沿AA’轴向的结构示意图。其中，色轮结构包括：
色轮组件100和与所述色轮组件100固定设置的固定支架200，所述固定支架200设置有一出线通孔210，其中，一导线300的连线部分位于所述色轮组件100和固定支架200之间、且与所述色轮组件100电连接，以及，所述导线300的出线部分自所述出线通孔210穿过向外延伸，所述色轮结构还包括：
设置于所述固定支架200背离所述色轮组件100一侧、且设置于所述出线部分延伸方向上的第一密封垫400；
设置于所述第一密封垫400背离所述固定支架200一侧的第二密封垫500，其中，所述出线部分位于所述第一密封垫400和第二密封垫500之间，且所述第二密封垫500覆盖所述出线通孔210；
以及，压置于所述第二密封垫500背离所述第一密封垫400一侧的密封压板600，其中，所述密封压板600与所述固定支架200之间固定连接。优选的，所述密封压板600覆盖所述出线通孔210。
由上述内容可知，本申请实施例提供的技术方案，在出线通孔处设置由第一密封垫、第二密封垫和密封压板组成的防尘结构，以将出线通孔完全密封而达到防尘效果，进而使得色轮组件完全密封，保证色轮结构的使用效果高；并且，本申请实施例提供的防尘结构的结构简单、制作方便及成本低廉。
需要说明的是，本申请实施例提供的第一密封垫400的具体形状不做具体限制。其中，第一密封垫400可以为一条形结构，其设置在出线部分的延伸方向上。或者，在本申请一实施例中，第一密封垫400还可以为设置于出线部分延伸方向上的一块状结构，且在块状结构的第一密封垫400覆盖出线通孔210，且在第一密封垫400的中心区域具有一镂空区域，且镂空区域与出线通孔210位置相对应。
在本申请一实施例中，为了拆卸方便，结合图2和图3所示，本申请提供的所述密封压板600与所述固定支架200之间通过至少一个螺钉700连接；
其中，所述螺钉700穿过所述密封压板600和第二密封垫500。
需要说明的是，在本申请其他实施例中，螺钉700还可以穿过第一密封垫400、第二密封垫500和密封压板600，对此本申请不做具体限制。
在本申请一实施例中，为了避免导线在第一密封垫400处弯折，结合图2和图3所示，本申请实施例提供的所述固定支架200背离所述色轮组件100一侧还设置有一凹槽；
其中，所述第一密封垫400位于所述凹槽内。优选的，所述第一密封垫400的厚度与所述凹槽的深度相同。
在本申请一实施例中，结合图2和图3所示，本申请提供的所述第一密封垫400的相对所述固定支架200的一侧和相对所述第二密封垫500的一侧均设置有粘结层。其中，两个粘结层的设置，保证了第一密封垫400在固定支架200上不发生错位；以及，保证了将导线300固定在第一密封垫400上时能够不发生翘曲，且不会在后续组装时发生错位的情况。
以及，在本申请一实施例中，本申请提供的所述第一密封垫400和第二密封垫500均为柔性密封垫；
以及，所述密封压板600为刚性密封压板，
可选的，所述第一密封垫和第二密封垫均为柔性密封垫；
以及，所述密封压板为刚性密封压板。其中，通过柔性的第一密封垫400和第二密封垫500将导线300夹于其中，避免对导线300造成损坏；以及，通过刚性的密封压板600压置于第二密封垫500上，保证压置的效果更加紧密，提高密封防尘效果。
其中，本申请实施例提供的第一密封垫400和第二密封垫500具体可以为硅胶材质的密封垫，或者可以为泡棉材质的密封垫，或者还可以为其他材质的柔性密封垫，对此本申请不做具体限制。以及，本申请实施例提供的密封压板600可以为金属材质的密封压板，或者为其他材质的刚性密封压板，对此本申请不做具体限制。
以及，在上述任意一实施例中，本申请提供的导线可以为软排线或数据线等，具体的，软排线可以为柔性线路板软排线，或者为其他类型软排线，对此本申请不做具体限制。
最后，本申请实施例还提供了一种投影装置，所述投影装置包括上述任意一实施例提供的色轮结构。
本申请实施例提供了一种电子装置、色轮结构及投影装置，包括电子部件和与所述电子部件固定设置的封装基板，所述封装基板设置有一出线通孔，其中，一导线的连线部分位于所述电子部件和封装基板之间、且与所述电子部件电连接，以及，所述导线的出线部分自所述出线通孔穿过向外延伸，所述电子装置还包括：设置于所述封装基板背离所述电子部件一侧、且设置于所述出线部分延伸方向上的第一密封垫；设置于所述第一密封垫背离所述封装基板一侧的第二密封垫，其中，所述出线部分位于所述第一密封垫和第二密封垫之间，且所述第二密封垫覆盖所述出线通孔；以及，压置于所述第二密封垫背离所述第一密封垫一侧的密封压板，其中，所述密封压板与所述封装基板之间固定连接。
由上述内容可知，本申请实施例提供的技术方案，在电子装置中，在出线通孔处设置由第一密封垫、第二密封垫和密封压板组成的防尘结构，以将出线通孔完全密封而达到防尘效果，保证电子装置的使用效果高；以及，在色轮结构中，在出线通孔处设置由第一密封垫、第二密封垫和密封压板组成的防尘结构，以将出线通孔完全密封而达到防尘效果，保证色轮结构的使用效果高；以及，在投影装置中设置上述色轮结构，可以保证色轮结构的使用效果高，从而投影装置的投影质量高；并且，本申请实施例提供的防尘结构的结构简单、制作方便及成本低廉。
对所公开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开的原理和新颖特点相一致的最宽的范围。

Claims (11)

1、一种电子装置，包括电子部件和与所述电子部件固定设置的封装基板，所述封装基板设置有一出线通孔，其中，一导线的连线部分位于所述电子部件和封装基板之间、且与所述电子部件电连接，以及，所述导线的出线部分自所述出线通孔穿过并向外延伸，其特征在于，所述电子装置还包括：
设置于所述封装基板背离所述电子部件一侧、且设置于所述出线部分延伸方向上的第一密封垫；
设置于所述第一密封垫背离所述封装基板一侧的第二密封垫，其中，所述出线部分位于所述第一密封垫和第二密封垫之间，且所述第二密封垫覆盖所述出线通孔；
以及，压置于所述第二密封垫背离所述第一密封垫一侧的密封压板，其中，所述密封压板与所述封装基板之间固定连接。
2、根据权利要求1所述的电子装置，其特征在于，所述密封压板与所述封装基板之间通过至少一个螺钉连接；
其中，所述螺钉穿过所述密封压板和第二密封垫。
3、根据权利要求1所述的电子装置，其特征在于，所述封装基板背离所述电子部件一侧还设置有一凹槽；
其中，所述第一密封垫位于所述凹槽内。
4、根据权利要求1所述的电子装置，其特征在于，所述第一密封垫的相对所述封装基板的一侧和相对所述第二密封垫的一侧均设置有粘结层。
5、根据权利要求1所述的电子装置，其特征在于，所述第一密封垫和第二密封垫均为柔性密封垫；
以及，所述密封压板为刚性密封压板。
6、一种色轮结构，包括色轮组件和与所述色轮组件固定设置的固定支架，所述固定支架设置有一出线通孔，其中，一导线的连线部分位于所述色轮组件和固定支架之间、且与所述色轮组件电连接，以及，所述导线的出线部分自所述出线通孔穿过向外延伸，其特征在于，所述色轮结构还包括：
设置于所述固定支架背离所述色轮组件一侧、且设置于所述出线部分延伸方向上的第一密封垫；
设置于所述第一密封垫背离所述固定支架一侧的第二密封垫，其中，所述出线部分位于所述第一密封垫和第二密封垫之间，且所述第二密封垫覆盖所述出线通孔；
以及，压置于所述第二密封垫背离所述第一密封垫一侧的密封压板，其中，所述密封压板与所述固定支架之间固定连接。
7、根据权利要求1所述的色轮结构，其特征在于，所述密封压板与所述固定支架之间通过至少一个螺钉连接；
其中，所述螺钉穿过所述密封压板和第二密封垫。
8、根据权利要求1所述的色轮结构，其特征在于，所述固定支架背离所述色轮组件一侧还设置有一凹槽；
其中，所述第一密封垫位于所述凹槽内。
9、根据权利要求1所述的色轮结构，其特征在于，所述第一密封垫的相对所述固定支架的一侧和相对所述第二密封垫的一侧均设置有粘结层。
10、根据权利要求1所述的色轮结构，其特征在于，所述第一密封垫和第二密封垫均为柔性密封垫；
以及，所述密封压板为刚性密封压板。
11、一种投影装置，其特征在于，所述投影装置包括权利要求6~10任意一项所述的色轮结构。
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