TW202034756A - Light-shielding hood - Google Patents
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Abstract
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本發明係關於一種供與顯示器搭配使用的遮光罩。更具體而言,本發明係關於一種供與顯示器搭配使用且具有延伸構造的遮光罩。The invention relates to a light shield for use with a display. More specifically, the present invention relates to a light shield with an extended structure for use with a display.
顯示器是目前最常使用的資訊產品之一。除了作為個人電腦的必須輸出設備,包含電視節目之收訊以及電子遊戲等家庭娛樂與資訊接收,亦需要顯示器作為影像輸出之媒介。The monitor is one of the most commonly used information products. In addition to being a necessary output device for a personal computer, including the reception of TV programs and home entertainment and information reception such as electronic games, it also requires a monitor as a medium for image output.
為了減少環境光線對影像色彩的干擾,讓顯示器的畫面具有更正確的色彩表現,常見的作法之一是在顯示器的周圍加上遮光罩。然而,由於顯示器具有各種不同的尺寸,以及直式、橫式擺放的使用方式,不僅廠商必須準備不同規格的遮光罩供使用者選購,使用者在更換螢幕時也可能需要重新購買適用的遮光罩。基於上述,有需要開發一種可適用不同尺寸顯示器及/或顯示器使用方式的遮光罩。In order to reduce the interference of ambient light on the image color and make the display screen have a more correct color performance, one of the common methods is to add a light shield around the display. However, due to the various sizes of monitors and the use of vertical and horizontal placement, not only manufacturers must prepare different specifications of hoods for users to purchase, users may also need to re-purchase applicable when changing screens. Hood. Based on the above, there is a need to develop a light shield that can be adapted to different sizes of displays and/or display usage methods.
本發明的目的在於提供一種供與顯示器搭配使用的遮光罩,可適用於不同尺寸顯示器及/或顯示器使用方式。The purpose of the present invention is to provide a light shield for use with displays, which can be applied to displays of different sizes and/or display usage modes.
本發明之遮光罩供與顯示器搭配使用,顯示器具有第一側邊、第二側邊、以及第三側邊,其中第二側邊及第三側邊位於顯示器之相反側,第一側邊位於第二側邊及第三側邊之間,顯示器還具有顯示方向。遮光罩包含第一遮光件、第二遮光件、以及第三遮光件。第一遮光件沿第一側邊設置,且往顯示方向延伸。第二遮光件沿第二側邊設置,且往顯示方向延伸。第二遮光件包含第二遮光件本體以及第二遮光件延伸片。第二遮光件本體之一端連接於第一遮光件。第二遮光件延伸片與第二遮光件本體至少部分疊合,可沿第二側邊移動而伸出第二遮光件本體相對於第一遮光件之另一端。第三遮光件沿第三側邊設置,且往顯示方向延伸。第三遮光件包含第三遮光件本體以及第三遮光件延伸片。第三遮光件本體之一端連接於第一遮光件。第三遮光件延伸片與第三遮光件本體至少部分疊合,可沿第三側邊移動而伸出第三遮光件本體相對於第一遮光件之另一端。The hood of the present invention is for use with a display. The display has a first side, a second side, and a third side. The second side and the third side are located on opposite sides of the display, and the first side is located Between the second side and the third side, the display also has a display direction. The light shield includes a first light shield, a second light shield, and a third light shield. The first shading member is arranged along the first side and extends toward the display direction. The second shading member is arranged along the second side and extends toward the display direction. The second shading member includes a second shading member body and a second shading member extension sheet. One end of the body of the second shading member is connected to the first shading member. The second light-shielding member extension sheet is at least partially overlapped with the second light-shielding member body, and can move along the second side edge to extend out the other end of the second light-shielding member body relative to the first light-shielding member. The third light-shielding member is arranged along the third side and extends toward the display direction. The third shading member includes a third shading member body and a third shading member extension sheet. One end of the body of the third shading member is connected to the first shading member. The extension piece of the third shading member is at least partially overlapped with the third shading member body, and can move along the third side edge to extend out the other end of the third shading member body relative to the first shading member.
本發明之遮光罩供與顯示器搭配使用,遮光罩包含第一遮光件、第二遮光件、以及第三遮光件。第一遮光件沿X軸-Y軸平面延伸。第二遮光件沿Y軸-Z軸平面延伸,包含第二遮光件本體以及第二遮光件延伸片。第二遮光件本體之一端連接於第一遮光件。第二遮光件延伸片與第二遮光件本體至少部分疊合,可沿Y-Z軸平面移動而伸出第二遮光件本體相對於第一遮光件之另一端。第三遮光件沿Y-Z軸平面延伸,包含第三遮光件本體以及第三遮光件延伸片。第三遮光件本體之一端連接於第一遮光件相對於第二遮光件本體之另一端。第三遮光件延伸片與第三遮光件本體至少部分疊合,可沿Y-Z軸平面移動而伸出第三遮光件本體相對於第一遮光件之另一端。其中,X軸、Y軸與Z軸三者係相互垂直,第一遮光件可設置於顯示器之側邊。The light-shielding cover of the present invention is for use with a display, and the light-shielding cover includes a first light-shielding element, a second light-shielding element, and a third light-shielding element. The first shading member extends along the X axis-Y axis plane. The second shading member extends along the Y axis-Z axis plane and includes a second shading member body and a second shading member extension piece. One end of the body of the second shading member is connected to the first shading member. The second shading member extension piece is at least partially overlapped with the second shading member body, and can move along the Y-Z axis plane to extend out of the other end of the second shading member body relative to the first shading member. The third shading member extends along the Y-Z axis plane and includes a third shading member body and a third shading member extension piece. One end of the third shading member body is connected to the other end of the first shading member relative to the second shading member body. The extension piece of the third shading member is at least partially overlapped with the third shading member body, and can move along the Y-Z axis plane to extend the other end of the third shading member body relative to the first shading member. Wherein, the X-axis, Y-axis and Z-axis are perpendicular to each other, and the first shading member can be arranged on the side of the display.
在本發明的實施例中,第二遮光件本體具有第二遮光件導軌,第二遮光件延伸片具有與第二遮光件導軌卡合之第二遮光件卡槽,使第二遮光件延伸片可沿第二遮光件導軌移動而伸出第二遮光件本體。In an embodiment of the present invention, the second shading member body has a second shading member guide rail, and the second shading member extension piece has a second shading member clamping slot engaged with the second shading member guide rail, so that the second shading member extension piece It can move along the guide rail of the second shading member to extend the body of the second shading member.
在本發明的實施例中,第二遮光件導軌包含定位部,第二遮光件卡槽包含定位件,第二遮光件延伸片可沿第二遮光件導軌移動而使定位件卡合於定位部,使第二遮光件延伸片相對於第二遮光件本體停留在第一位置。In an embodiment of the present invention, the second shading member guide rail includes a positioning part, the second shading member slot includes a positioning member, and the second shading member extension piece can move along the second shading member guide rail to make the positioning member engage with the positioning part. , So that the second shading member extension sheet stays at the first position relative to the second shading member body.
在本發明的實施例中,定位部包含凹穴,定位件包含彈片,當定位件卡合於定位部時,彈片伸入凹穴。In an embodiment of the present invention, the positioning portion includes a cavity, and the positioning member includes an elastic piece. When the positioning member is engaged with the positioning portion, the elastic piece extends into the cavity.
在本發明的實施例中,第二遮光件本體之側邊具有第二遮光件導槽,第二遮光件延伸片之側緣與第二遮光件導槽卡合,使第二遮光件延伸片可沿第二遮光件導槽移動而伸出第二遮光件本體。In an embodiment of the present invention, the side of the second shading member body has a second shading member guide groove, and the side edge of the second shading member extension piece is engaged with the second shading member guide groove, so that the second shading member extension piece The second shading member body can be moved along the guide groove of the second shading member to extend.
在本發明的實施例中,第二遮光件導槽之內壁設置有複數個凸點,第二遮光件延伸片之側緣與凸點抵接。In the embodiment of the present invention, the inner wall of the second shading member guide groove is provided with a plurality of convex points, and the side edge of the extension piece of the second shading member abuts against the convex points.
在本發明的實施例中,第二遮光件進一步包含第二遮光件擴充片,與第二遮光件本體及第二遮光件延伸片至少部分疊合,可沿第二側邊移動而伸出第二遮光件延伸片相對於第二遮光件本體之另一端;第三遮光件進一步包含第三遮光件擴充片,與第三遮光件本體及第三遮光件延伸片至少部分疊合,可沿第三側邊移動而伸出第三遮光件延伸片相對於第三遮光件本體之另一端。In an embodiment of the present invention, the second shading member further includes a second shading member expansion sheet, which is at least partially overlapped with the second shading member body and the second shading member extension sheet, and can move along the second side to extend the first The second light-shielding member extension piece is opposite to the other end of the second light-shielding member body; the third light-shielding member further includes a third light-shielding member extension piece, which is at least partially overlapped with the third light-shielding member body and the third light-shielding member extension piece, and can move along the first The three sides move to extend the other end of the extension piece of the third shading member relative to the body of the third shading member.
在本發明的實施例中,第二遮光件進一步包含第二遮光件擴充片,與第二遮光件本體及第二遮光件延伸片至少部分疊合,可沿Y-Z軸平面移動而伸出第二遮光件延伸片相對該第二遮光件本體之另一端;第三遮光件進一步包含第三遮光件擴充片,與第三遮光件本體及第三遮光件延伸片至少部分疊合,可沿Y-Z軸平面移動而伸出第三遮光件延伸片相對於第三遮光件本體之另一端。In an embodiment of the present invention, the second shading member further includes a second shading member expansion sheet, which is at least partially overlapped with the second shading member body and the second shading member extension sheet, and can move along the YZ axis plane to extend the second The light-shielding extension piece is opposite to the other end of the second light-shielding piece body; the third light-shielding piece further includes a third light-shielding piece expansion piece, at least partially overlapped with the third light-shielding piece body and the third light-shielding piece extension piece, and can be along the YZ axis The other end of the extension piece of the third shading member relative to the body of the third shading member is extended by the plane movement.
如圖1A及1B所示的實施例,本發明之遮光罩900供與顯示器600搭配使用。如圖1B所示的實施例,顯示器600具有第一側邊610、第二側邊620、以及第三側邊630,其中第二側邊620及第三側邊630位於顯示器600之相反側,第一側邊610位於第二側邊620及第三側邊630之間。其中,第一側邊610、第二側邊620、以及第三側邊630較佳分別指顯示器600之頂邊及左、右側邊。顯示器600還具有顯示方向400。遮光罩900包含第一遮光件100、第二遮光件200、以及第三遮光件300。第一遮光件100沿第一側邊610設置,且往顯示方向400延伸。第二遮光件200沿第二側邊620設置,且往顯示方向400延伸。As shown in the embodiment shown in FIGS. 1A and 1B, the
如圖2所示的實施例,第二遮光件200包含第二遮光件本體210以及第二遮光件延伸片220。第二遮光件本體210之一端210A連接於第一遮光件100。第二遮光件延伸片220與第二遮光件本體210至少部分疊合,可沿第二側邊620(參見圖1B)移動而伸出第二遮光件本體210相對於第一遮光件100之另一端210B。換言之,第二遮光件延伸片220是平行於第二遮光件本體210移動,且第二遮光件本體210以及第二遮光件延伸片220在顯示方向400沒有位移。藉此,可增加第二遮光件200之長度。As shown in the embodiment shown in FIG. 2, the
如圖2所示的實施例,第三遮光件300沿第三側邊630設置,且往顯示方向400延伸。與第二遮光件200相似地,第三遮光件300包含第三遮光件本體310以及第三遮光件延伸片320。第三遮光件本體310之一端310A連接於第一遮光件100。第三遮光件延伸片320與第三遮光件本體310至少部分疊合,可沿第三側邊630(參見圖1B)移動而伸出第三遮光件本體310相對於第一遮光件100之另一端310B。換言之,第三遮光件延伸片320是平行於第三遮光件本體310移動,且第三遮光件本體310以及第三遮光件延伸片320在顯示方向400沒有位移。藉此,可增加第三遮光件300之長度。As shown in the embodiment shown in FIG. 2, the
以不同角度觀之,如圖2所示的實施例,遮光罩900包含第一遮光件100、第二遮光件200、以及第三遮光件300。第一遮光件100沿X軸-Y軸平面延伸。第二遮光件200沿Y軸-Z軸平面延伸,包含第二遮光件本體210以及第二遮光件延伸片220。第二遮光件本體210之一端210A連接於第一遮光件100。第二遮光件延伸片220與第二遮光件本體210至少部分疊合,可沿Y-Z軸平面移動而伸出第二遮光件本體210相對於第一遮光件100之另一端210B。第三遮光件300沿Y-Z軸平面延伸,包含第三遮光件本體310以及第三遮光件延伸片320。第三遮光件本體310之一端310A連接於第一遮光件100相對於第二遮光件本體210之另一端。第三遮光件延伸片320與第三遮光件本體310至少部分疊合,可沿Y-Z軸平面移動而伸出第三遮光件本體310相對於第一遮光件100之另一端310B。其中,X軸、Y軸與Z軸三者係相互垂直,第一遮光件100可設置於顯示器600(參見圖1B)之側邊(較佳但不限為顯示器之頂邊)。Viewed from different angles, as shown in the embodiment shown in FIG. 2, the
如圖3A所示的實施例,當使用者欲將遮光罩900使用於具有較大尺寸的顯示器600’時,使用者可將第二遮光件延伸片220及第三遮光件延伸片320分別自第二遮光件本體210及第三遮光件本體310拉出至適合的位置,亦即增加第二遮光件200及第三遮光件300的長度,使其與螢幕600’之高度(即第二、三側邊的長度)對應即可。此外,如圖3B、3C所示的實施例,當使用者與以直式擺放使用顯示器時,藉由上述增加第二遮光件200及第三遮光件300的長度,遮光罩900仍可適用。在上述實施例中,第一遮光件100可視使用、設計或製造需求而有不同尺寸或具有可伸縮設計,藉以與顯示器的第一側邊的長度對應。As shown in the embodiment shown in FIG. 3A, when the user wants to use the light-shielding
基於上述,本發明之遮光罩900可適用不同尺寸顯示器及/或顯示器使用方式。使用者可減少因為更換螢幕而須重新購買另種尺寸的遮光罩的情況,廠商亦可減少供使用者選購的遮光罩的規格。Based on the above, the
如圖2所示的實施例,第二遮光件本體210較佳具有第二遮光件導軌211,第二遮光件延伸片220具有與第二遮光件導軌211卡合之第二遮光件卡槽221,使第二遮光件延伸片220可沿第二遮光件導軌211移動而伸出第二遮光件本體210。以較佳實施例而言,相似地,第三遮光件本體310較佳具有第三遮光件導軌(未繪示),第三遮光件延伸片320具有與第三遮光件導軌卡合之第三遮光件卡槽321,使第三遮光件延伸片320可沿第三遮光件導軌移動而伸出第三遮光件本體310。As shown in the embodiment shown in FIG. 2, the second
如圖4所示的實施例,第二遮光件導軌211包含定位部212,第二遮光件卡槽221包含定位件222,第二遮光件延伸片220可沿第二遮光件導軌211移動而使定位件222卡合於定位部212,使第二遮光件延伸片220相對於第二遮光件本體210停留在第一位置。更具體而言,定位部212包含凹穴,定位件222包含彈片,當定位件222卡合於定位部212時,彈片伸入凹穴。然而在不同實施例中,定位部212和定位件222可以為其他具有定位功能的設置,例如彈性滾珠與凹穴。4, the second shading
在上述實施例中,第二遮光件延伸片220是沿第二遮光件導軌211移動而伸出第二遮光件本體210。然而在不同實施例中,第二遮光件延伸片220還可利用不同的機構導引而增加伸出第二遮光件本體210時的穩定性。如圖5所示的實施例,第二遮光件本體210之側邊213具有第二遮光件導槽214,第二遮光件延伸片220之側緣224與第二遮光件導槽214卡合,使第二遮光件延伸片220可沿第二遮光件導槽214移動而伸出第二遮光件本體。In the above embodiment, the second shading
如圖6所示的實施例,第二遮光件導槽214之內壁215設置有複數個凸點216,第二遮光件延伸片220之側緣213(參見圖5)與凸點216抵接。換言之,第二遮光件延伸片220之側緣213不會直接與第二遮光件導槽214之內壁215接觸摩擦。由於摩擦力與接觸面積成正比,藉由上述設置,可減少第二遮光件延伸片220伸出第二遮光件本體210時側緣213與內壁215間的摩擦力,讓移動更為順暢。In the embodiment shown in FIG. 6, the
另一方面,如圖7所示的實施例,第二遮光件200和第三遮光件300還可進一步增加可延伸元件的數量以再增加長度。更具體而言,第二遮光件200進一步包含第二遮光件擴充片230,與第二遮光件本體210及第二遮光件延伸片220至少部分疊合,可沿第二側邊620移動而伸出第二遮光件延伸片220相對於第二遮光件本體210之另一端;第三遮光件300進一步包含第三遮光件擴充片330,與第三遮光件本體310及第三遮光件延伸片320至少部分疊合,可沿第三側邊630移動而伸出第三遮光件延伸片320相對於第三遮光件本體310之另一端。以不同角度觀之,第二遮光件擴充片230可沿Y-Z軸平面移動而伸出第二遮光件延伸片220相對該第二遮光件本體210之另一端;第三遮光件擴充片330可沿Y-Z軸平面移動而伸出第三遮光件延伸片320相對於第三遮光件本體310之另一端。On the other hand, as shown in the embodiment shown in FIG. 7, the second
雖然前述的描述及圖式已揭示本發明之較佳實施例,必須瞭解到各種增添、許多修改和取代可能使用於本發明較佳實施例,而不會脫離如所附申請專利範圍所界定的本發明原理之精神及範圍。熟悉本發明所屬技術領域之一般技藝者將可體會,本發明可使用於許多形式、結構、佈置、比例、材料、元件和組件的修改。因此,本文於此所揭示的實施例應被視為用以說明本發明,而非用以限制本發明。本發明的範圍應由後附申請專利範圍所界定,並涵蓋其合法均等物,並不限於先前的描述。Although the foregoing description and drawings have disclosed the preferred embodiments of the present invention, it must be understood that various additions, many modifications and substitutions may be used in the preferred embodiments of the present invention without departing from the scope of the attached patent application. The spirit and scope of the principles of the present invention. Those skilled in the art familiar with the technical field of the present invention will appreciate that the present invention can be used to modify many forms, structures, arrangements, proportions, materials, elements and components. Therefore, the embodiments disclosed herein should be regarded as illustrating the present invention, rather than limiting the present invention. The scope of the present invention shall be defined by the scope of the attached patent application, and cover its legal equivalents, and is not limited to the previous description.
100:第一遮光件200:第二遮光件210:第二遮光件本體210A:第二遮光件本體之一端210B:第二遮光件本體之另一端211:第二遮光件導軌212:定位部213:第二遮光件本體之側邊214:第二遮光件導槽215:內壁216:凸點220:第二遮光件延伸片221:第二遮光件卡槽222:定位件224:第二遮光件延伸片之側緣230:第二遮光件擴充片300:第三遮光件310:第三遮光件本體310A:第三遮光件本體之一端310B:第三遮光件本體之另一端320:第三遮光件延伸片321:第三遮光件卡槽330:第三遮光件擴充片400:顯示方向600:顯示器600’:顯示器610:第一側邊620:第二側邊630:第三側邊900:遮光罩100: first shading member 200: second shading member 210: second
圖1A及1B為本發明遮光罩與顯示器搭配使用的實施例示意圖。1A and 1B are schematic diagrams of an embodiment of the combination of a light shield and a display according to the present invention.
圖2為本發明遮光罩的實施例示意圖。Fig. 2 is a schematic diagram of an embodiment of the light shield of the present invention.
圖3A為本發明遮光罩使用於具有較大尺寸的顯示器時的實施例示意圖。3A is a schematic diagram of an embodiment of the light shield of the present invention when used in a display with a larger size.
圖3B及圖3C為本發明遮光罩與直式擺放顯示器搭配使用的實施例示意圖。FIG. 3B and FIG. 3C are schematic diagrams of an embodiment of the use of a light-shading hood and a vertical display of the present invention.
圖4為本發明遮光罩中定位部及定位件的實施例示意圖。4 is a schematic diagram of an embodiment of the positioning part and the positioning member in the light shield of the present invention.
圖5為本發明遮光罩中第二遮光件導槽的實施例示意圖。FIG. 5 is a schematic diagram of an embodiment of the guide groove of the second shading member in the shading cover of the present invention.
圖6為本發明遮光罩中凸點的實施例示意圖。Fig. 6 is a schematic diagram of an embodiment of the bumps in the light shield of the present invention.
圖7為本發明遮光罩中第二遮光件擴充片及第三遮光件擴充片的實施例示意圖。FIG. 7 is a schematic diagram of an embodiment of the second light-shielding member expansion sheet and the third light-shielding member expansion sheet in the light shield of the present invention.
100:第一遮光件 100: The first shading part
200:第二遮光件 200: second shading piece
210:第二遮光件本體 210: The second shade body
220:第二遮光件延伸片 220: The second shade extension piece
300:第三遮光件 300: third shading piece
310:第三遮光件本體 310: The third shading body
320:第三遮光件延伸片 320: The third shade extension piece
400:顯示方向 400: display direction
600’:顯示器 600’: Display
900:遮光罩 900: Lens hood
Claims (9)
Priority Applications (1)
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TW108108099A TWI687145B (en) | 2019-03-11 | 2019-03-11 | Light-shielding hood |
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TW108108099A TWI687145B (en) | 2019-03-11 | 2019-03-11 | Light-shielding hood |
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TWI687145B TWI687145B (en) | 2020-03-01 |
TW202034756A true TW202034756A (en) | 2020-09-16 |
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TWM375916U (en) * | 2009-06-10 | 2010-03-11 | yu-xiong Fan | Adjustable ray-shade |
CN202067459U (en) * | 2011-05-06 | 2011-12-07 | 山东省电力学校 | Adjustable light shield cover of display screen |
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