TWI767660B - Light hood, display with light hood and packaging box thereof - Google Patents

Abstract

A light shield is suitable for being detachably installed on a display body. The display body includes a casing. The surface of the casing forms at least one interface suitable for detachably plugging a connector. The light shield includes a mounting part and a light shielding part. The mounting component is suitable for being mounted on the casing, and includes at least one through first mounting hole. The first mounting hole is aligned with the interface and is suitable for the connector to be detachably penetrated to insert the interface, so that the mounting component can be restrained by the connector. The light shielding member is connected to the top side of the mounting member and extends toward the front side to cover the display body at least from the top side. Through the first installation hole, the connector can be detachably inserted into the interface, so that the light shield can be repeatedly disassembled and installed on the display body, so as to achieve the purpose of simple, convenient and stable installation.

Description

Light hood, display with light hood and packaging box thereof

The present invention relates to a light shield, in particular to a light shield that can be installed on a display, and a packaging box that can be disassembled into a light shield and used for accommodating the display.

In order to prevent the light source from the external environment from being reflected by the panel of the display and entering the user's eyes, thereby affecting the chroma and brightness of the screen played by the user viewing the display, a light hood is usually installed around the display to shield the external environment. The light source is projected on the panel of the display. The installation method of the hood is usually by sticking the hood to the casing of the display. However, when the light hood is fixed by sticking glue, there is a problem of adhesive residue when the light hood is disassembled, so that the light hood cannot be disassembled and installed repeatedly. In addition, the hood may also fall off the display during use due to insufficient adhesive force of the adhesive. On the other hand, if the light hood is sold together with the display, the light hood will take up additional packaging space during the shipping process, resulting in an increase in the overall volume of the package.

Therefore, the purpose of the present invention is to provide a light hood that can be disassembled and installed repeatedly, and the installation is simple, convenient and stable.

Therefore, the light shield of the present invention is suitable for being detachably mounted on a display body. The display body includes a casing. The surface of the casing forms at least one interface suitable for detachably plugging a connector. The light shield includes a mounting part and a light shielding part. The mounting part is suitable for installation on the outside The shell includes at least one penetrating first mounting hole. The first mounting hole is aligned with the interface and is suitable for the connector to be detachably penetrated to insert the interface, so that the mounting component can be restrained by the connector. The light shielding member is connected to the top side of the mounting member and extends toward the front side to cover the display body at least from the top side.

In some embodiments, at least one screw hole suitable for detachably screwing a screw is formed on the surface of the casing. The mounting component also has a first mounting plate with the first mounting hole, and a second mounting plate connected non-parallel to the first mounting plate. The second mounting plate has at least one penetrating second mounting hole. The diameter of the second mounting hole is not larger than the diameter of the screw hole, and the second mounting hole is aligned with the screw hole and is suitable for the screw to be detachably penetrated to screw the screw hole, so that the mounting component can be mounted on the screw hole. installed in the casing.

In some embodiments, the second mounting plate and the first mounting plate are perpendicular to each other.

In some embodiments, the second mounting plate is mounted on the rear surface of the housing, and the lateral width of the second mounting plate is smaller than the lateral width of the first mounting plate or the display body.

In some embodiments, the shading member is placed on the top of the housing to limit the downward displacement of the shading cover.

In some embodiments, the housing further has a main back plate portion and a back plate convex portion protruding rearward from the main back plate portion. The mounting part also has a support plate whose top edge is connected to the shading part and the bottom edge is connected to the mounting part. The bottom edge of the support plate is placed on the top surface of the convex portion of the back plate to restrict the shading member from being unable to move downward.

In some embodiments, the light-shielding member has a top light-shielding plate laterally disposed above the housing.

In some embodiments, the light-shielding member has two side light-shielding plates respectively erected on the left and right sides of the housing.

Therefore, another object of the present invention is to provide a display with a light shield that can be disassembled and assembled repeatedly, and the assembly is simple, convenient and stable.

Therefore, the display with the light shield of the present invention includes a display body and the above-mentioned light shield. The display body includes a casing. The surface of the casing forms at least one interface suitable for detachably plugging a connector.

Therefore, another object of the present invention is to provide a packaging box that can save packaging space and is easy to assemble into a light shield.

Therefore, the packaging box of the present invention is suitable for changing between a state of accommodating a display body and a state of being detachably mounted on the display body. The display body includes a casing. The surface of the casing forms at least one interface suitable for detachably plugging a connector. The packing box includes a box body and a top cover. The box body includes an accommodating space with an upward opening and suitable for accommodating the display body, and a box body top edge extending along a first direction. The top cover extends from the top edge of the box body toward a second direction perpendicular to the first direction. The top cover can be turned relative to the top surface of the box body with the top edge of the box body as the axis, and includes a light shield extending from the top edge of the box body toward a second direction perpendicular to the first direction. The light shield has a mounting part and a light shielding part. When the packaging box is in a state of accommodating the display body, the mounting member can shield the opening of the accommodating space. The light-shielding member can be inserted into the gap of the box body, so that the top cover is fastened with the box body. When the packaging box is in a state of being detachably mounted on the display body, the mounting component is mounted on the casing and includes at least one penetrating first mounting hole. The first mounting hole is aligned with the interface And it is suitable for the connector to be detachably penetrated to insert the interface, so that the installation part can be limited by the connector. The light shielding member is connected to the top side of the mounting member and extends toward the front side to cover the display body at least from the top side.

In some embodiments, the top cover further includes a top cover body whose opposite sides are respectively connected to the top edge of the box body and the light shield. The top cover body and the mounting member can jointly shield the opening of the accommodating space.

The effect of the present invention is that the connector can be detachably penetrated through the first installation hole of the first installation plate to insert the interface, so that the installation component can be limited by the connector, or by the first installation hole. The second mounting holes of the two mounting plates are detachably penetrated by the screws to screw the screw holes, so that the mounting component is mounted on the casing, and the light shield can be mounted on the display body detachably, so as to achieve The light shield can be disassembled and installed on the display body repeatedly, and the installation is simple, convenient and stable. Similarly, the light shield can be detachably mounted on the display body through the first mounting hole or the second mounting hole, so that the display body and the light shield can be disassembled and assembled repeatedly, so as to achieve the light shielding The display assembly of the hood is simple, convenient and stable for the purpose. In addition, the three-dimensional structure of the light shield corresponds to Because of the shape of the top cover, it is only necessary to remove the top cover to obtain the structure of the light shield without splicing, so that the packaging box can be easily assembled into a light shield. In addition, since the three-dimensional structure of the light shield is formed by the paper material of the packaging box, the material manufacturing cost of the light shield can be omitted. At the same time, it is not necessary to place the light shield in the box body during packaging, which can reduce the required volume of the box body, thereby achieving the purpose of reducing storage space during transportation.

1: Display body

11: Shell

111: Main back panel

112: back plate protrusion

113: Interface

114: screw hole

2: hood

21: Install parts

211: First Mounting Plate

212: Second Mounting Plate

213: Splice Board

214: Support plate

215: The first mounting hole

216: Second mounting hole

22: Shading parts

221: Top visor

222: Side visor

3: Box

31: Accommodating space

32: Top edge of box body

4: Top cover

41: Top cover body

X: first direction

Y: the second direction

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, wherein: FIG. 1 is a perspective view illustrating an embodiment of a display with a light shield according to the present invention; FIG. 2 is an exploded perspective view 3 is a side view illustrating this embodiment; FIG. 4 is a perspective view from another perspective, illustrating a hood of this embodiment; and FIG. 5 is a perspective view illustrating one of the packaging boxes of the present invention Embodiments of a box body, a top cover body and a light shield.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are designated by the same reference numerals.

Referring to FIG. 1 to FIG. 3 , it is an embodiment of a display with a light shield according to the present invention. First define the directional terminology of the content described here. In the following description, the orientation descriptions of "front", "rear", "left" and "right" about the structural configuration of the display with a light hood are based on the usage environment and drawings of the display with a light hood to define the left and right sides. In Figure 3, the left side shown in the figure is defined as "front side", the right side shown in the figure is defined as "rear side", and the front side shown in the figure is defined as "left side", The rear shown is defined as "right side". The display with a light-shielding cover includes a display body 1 and a light-shielding cover 2 detachably installed on the display body 1 .

The display body 1 is provided with a display module, a control circuit module and other structures not shown in the drawings. piece, and includes a housing 11 . The housing 11 has a main back plate portion 111 and a back plate convex portion 112 protruding rearward from the main back plate portion 111 . The surface of the casing 11 also forms at least one interface 113 (here are three examples) suitable for detachably plugging a connector (not shown), and at least one interface 113 suitable for supplying a screw (not shown) Removably screwed screw holes 114 (here are four examples). In this embodiment, the top surface of the back plate convex portion 112 is formed with holes for heat dissipation not shown in the figure; the interfaces 113 are formed on the bottom surface of the back plate convex portion 112; the screw holes 114 are formed in the The rear side of the back plate convex portion 112 , but the housing 11 may only have the main back plate portion 111 . The implementations of the ports 113 and the screw holes 114 are not limited to specific positions, and may also be formed on any side of the main back plate portion 111 , so that the ports 113 and the screw holes 114 can be respectively supplied with The connectors can be connected with the screws.

The types of the interfaces 113 may be High Definition Multimedia Interface (HDMI), Digital Visual Interface (DVI) or Video Graphics Array (VGA) for image or audio transmission. The connector interface can also be a power interface for power transmission, but not limited to this. As shown in FIG. 2 , in this embodiment, the interfaces 113 are a power interface, an HDMI connector interface and a DVI connector interface in sequence from the left side to the right side of the display body 1 . The types of the connectors correspond to the types of the interfaces 113 as a power connector, an HDMI connector and a DVI connector. The screw holes 114 may be holes generally reserved for the housing 11 of the display body 1 . For example, the screw holes 114 can be used when the display body 1 needs to be installed with a screen support frame. Therefore, when the light shield 2 is installed on the display body 1, the existing screw holes can be directly used. hole 114 without redesigning the housing 11 of the display body 1 .

Referring to FIG. 1 to FIG. 4 , the light shield 2 includes a mounting detachably mounted on the housing 11 The component 21 and a shading component 22 connected to the mounting component 21 and placed on the top of the housing 11 to limit the downward displacement of the hood 2 . The embodiment of the mounting member 21 corresponds to the structure of the back plate convex portion 112 , and has a first mounting plate 211 extending along the bottom surface of the back plate convex portion 112 , and a rear side edge from the first mounting plate 211 . The second mounting plate 212 extending upward, a connecting plate 213 extending forward from the top edge of the second mounting plate 212 , and a supporting plate 214 extending upward from the front side edge of the connecting plate 213 . The bottom edge of the support plate 214 is placed on the top surface of the back plate convex portion 112 , which can also limit the downward displacement of the shading member 22 , so that the shading member 22 can be placed on the display body 1 more stably. top.

The first mounting plate 211 has at least one first mounting hole 215 penetrating two opposite plate surfaces. In this embodiment, the number of the first mounting holes 215 corresponding to the number of the equivalent interfaces 113 is three examples. The first mounting holes 215 are aligned with the ports 113 respectively, and are adapted to be detachably penetrated by the corresponding connectors to insert the corresponding ports 113 , so that the mounting component 21 can be inserted into the connectors 113 . It is limited to prevent the light shield 2 from sliding down and displaced in a direction perpendicular to the openings of the first installation holes 215 . It is worth mentioning that the display body 1 usually only needs to be connected to one of the HDMI connector interface, the DVI connector interface or the VGI connector interface when importing external video signals. When the display body 1 is used, one of the first mounting holes 215 can be arbitrarily selected for inserting the connector corresponding to the interface 113 , so as to achieve the effect of restricting the mounting component 21 from being unable to move. Similarly, when the display body 1 does not need to import external video signals, the power connector can also be inserted into the first installation hole 215 of the corresponding interface 113 to achieve the effect of restricting the installation component 21 from moving. .

On the other hand, the second mounting plate 212 has at least one second mounting hole 216 penetrating two opposite plate surfaces. In this embodiment, the number of the second mounting holes 216 corresponding to the number of the screw holes 114 is an example of four. The second mounting holes 216 are respectively aligned with the screw holes 114 , and are suitable for the screws to be detachably penetrated to screw the screw holes 114 , so that the mounting component 21 is mounted on the housing 11 . Further, the diameter of each second mounting hole 216 is not larger than that of each screw hole 114 , so that each screw can be pressed into the surface of the second mounting plate 212 after passing through each second mounting hole 216 . Furthermore, the mounting member 21 is restricted from moving in any direction. In this way, the mounting member 21 is locked to the display body 1 , so that the shading member 22 can not be placed on the top of the housing 11 and will not slide down. In other words, the shading members 22 can also be disposed on the top of the casing 11 at intervals to provide the user with a better view of the display body 1 .

In this embodiment, the second mounting plate 212 and the first mounting plate 211 are perpendicular to each other. More specifically, the second mounting holes 216 restrict the mounting member 21 from moving in the up-down and left-right directions of the display body 1 after the screws are locked, and the first mounting holes 215 are inserted into the connector after the The mounting member 21 can be restricted from moving in the front-rear direction and the left-right direction of the display body 1. In this way, the mounting member 21 can also be restricted from moving in any direction, so that the hood 2 can be firmly mounted on the display. Body 1. Besides, the lateral width of the second mounting plate 212 is smaller than the lateral width of the first mounting plate 211 or the display body 1 , so as to reduce the area of the second mounting plate 212 shielding the rear surface of the housing 11 to avoid affecting the The heat dissipation area of the display body 1 .

The light shielding member 22 is connected to the top side of the mounting member 21 and extends toward the front side to cover the display body 1 at least from the top side. In this embodiment, the shading member 22 has a self-supporting plate 214 A top shading plate 221 with its top edge protruding forward, and two side shading plates 222 extending downward from the left and right edges of the top shading plate 221 respectively. The top light shielding plate 221 is laterally disposed above the casing 11 to shield the light above the display body 1 . The side shading plates 222 are erected on the left and right sides of the casing 11 to shield the light from the left and right sides of the display body 1 .

Referring to FIG. 5, it is an embodiment of the packaging box of the present invention. Redefine the directional terminology of the content described here. In the following description, the orientation description of the "top" of the structural configuration of the packaging box is defined by the usage environment of the packaging box and the upper part of the drawing in FIG. 5 . The packaging box is suitable for containing the display body 1 shown in FIGS. 1 to 3 , and includes a box body 3 and a top cover 4 having the structure of the light shield 2 shown in FIGS. 1 to 4 . The box body 3 includes an accommodating space 31 with an upward opening and suitable for accommodating the display body 1 , and a box body top edge 32 extending along a first direction X as shown in FIG. 5 . In this embodiment, the top cover 4 includes a top cover body 41 extending from the top edge 32 of the box body toward a second direction Y perpendicular to the first direction X, and extending from the top cover body 41 toward the second direction The mounting member 21 extending Y, and the light shielding member 22 extending from the side edge of the mounting member 21 away from the top edge 32 of the box body in a direction away from the mounting member 21 . In other words, the top cover 4 is composed of the top cover body 41 and the light shielding cover 2 together, and the connection boundary between the top cover body 41 and the light shielding cover 2 can be pre-prepared for the imprinting line or cutting for structure division Wire. The top cover body 41 and the mounting member 21 together define the top surface of the top cover 4 and can shield the opening of the accommodating space 31 . At the same time, the top cover 4 can be folded relative to the top surface of the box body 3 with the top edge 32 of the box body as the axis, and the light-shielding member 22 can take the mounting member 21 away from the side of the top edge 32 of the box body. The edge is that the axis is folded relative to the top surface of the top cover body 41 , when the top cover body 41 and the mounting part 21 are in contact with the top surface of the box body 3 , and the top light shielding plate 221 of the light shielding part 22 perpendicular to the mounting part 21 At this time, the side shading plates 222 of the shading member 22 can be respectively inserted into the slits on both sides of the box body 3 , so that the top cover 4 and the box body 3 are fastened together. In other embodiments, the top cover 4 can also be designed to have only the three-dimensional structure of the light shield 2 , so that when the three-dimensional structure of the light shield 2 is obtained, only the top cover 4 and the box body 3 are required. The three-dimensional structure of the light-shielding cover 2 can be obtained by separation, and the step of splicing the light-shielding cover 2 is omitted.

Hereinafter, the usage mode of the display with the hood and the packaging box will be described in detail. First, the display body 1 is taken out from the packaging box. Next, according to the pattern of the light-shielding cover 2 on the top cover 4 of the packaging box, the three-dimensional structure of the light-shielding cover 2 is removed along the aforementioned embossing line or cutting line, and the paper material corresponding to the interface 113 is removed. remove. Since the light-shielding member 22 of the packaging box is designed to be able to turn over relative to the top surface of the top cover body 41 , when the light-shielding cover 2 is subsequently installed on the display body 1 , it is only necessary to use the At least one of the first installation holes 215 or the second installation holes 216 is used for the connectors or the screws to be inserted and connected to the interfaces 113 or the screw holes 114, so that the installation component 21 can be installed It is arranged on the surface of the housing 11, and the top light-shielding plate 221 of the light-shielding member 22 is turned over to be perpendicular to the mounting member 21, and then the top light-shielding plate 221 is placed on the top of the display body 1. In the case of splicing, the three-dimensional structure of the light-shielding cover 2 is obtained, and the light-shielding cover 2 is installed on the display body 1 without using adhesive.

To sum up, the first mounting hole 215 of the first mounting plate 211 is used for the connector to be detachably inserted into the interface 113, so that the mounting component 21 can be limited by the connector, or The second mounting hole 216 of the second mounting plate 212 is used for the screw to penetrate through the screw hole 114 detachably, so that the mounting member 21 is mounted on the housing 11 and the light shield 2 can be separated. installed on the display body 1. The hood 2 can be detached and installed on the display body 1 repeatedly, and the installation is simple, convenient and stable. Similarly, the light shield 2 can be detachably mounted on the display body 1 through the first mounting hole 215 or the second mounting hole 216 , so that the display body 1 and the light shield 2 can be disassembled and assembled repeatedly. , so as to achieve the purpose of simple, convenient and stable assembly of the display with the light shield. In addition, because the mounting part 21 of the light shield 2 is located on the top surface of the top cover 4 of the packaging box, and the light shielding part 22 of the light shield 2 is located on the side of the top cover 4 of the packaging box, the light shield The three-dimensional structure of 2 corresponds to the shape of the top cover 4, so it is only necessary to remove the top cover 4 to obtain the structure of the light hood 2 without splicing. Purpose. In addition, since the three-dimensional structure of the light-shielding cover 2 is formed by the paper material of the packaging box, the material manufacturing cost of the light-shielding cover 2 can be omitted. At the same time, it is not necessary to place the light shield 2 in the box body 3 during packaging, which can reduce the required volume of the box body 3, thereby achieving the purpose of reducing the storage space during transportation, so the present invention can indeed be achieved. the goal of.

However, the above are only examples of the present invention, and should not limit the scope of implementation of the present invention. Any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the contents of the patent specification are still included in the scope of the present invention. within the scope of the invention patent.

1: Display body

11: Shell

111: Main back panel

112: back plate protrusion

2: hood

21: Install parts

211: First Mounting Plate

212: Second Mounting Plate

214: Support plate

215: The first mounting hole

216: Second mounting hole

22: Shading parts

221: Top visor

222: Side visor

Claims (11)

A light shield is suitable for being detachably installed on a display body, the display body includes a shell, and the surface of the shell forms at least one interface suitable for a connector to be detachably plugged in, the light shield includes: an installation A component, suitable for being installed on the housing, and comprising at least a first installation hole passing through, the first installation hole being aligned with the interface and suitable for the connector to be detachably penetrated to insert the interface, so that the installation The part can be limited by the joint; and a light shielding part is connected to the top side of the mounting part and extends toward the front side to cover the display body at least from the top side. The sunshade according to claim 1, wherein at least one screw hole suitable for a screw to be detachably screwed is further formed on the surface of the housing, and the mounting member further has a first mounting hole having the first mounting hole board, and a second mounting board non-parallelly connected to the first mounting board, the second mounting board has at least a second mounting hole passing through, the diameter of the second mounting hole is not larger than the diameter of the screw hole, And the second mounting hole is aligned with the screw hole, and is suitable for the screw to be detachably penetrated to screw the screw hole, so that the mounting component is mounted on the housing. The light shield of claim 2, wherein the second mounting plate and the first mounting plate are perpendicular to each other. The light shield of claim 2, wherein the second mounting plate is mounted on the rear surface of the housing, and the lateral width of the second mounting plate is smaller than the lateral width of the first mounting plate or the display body. The light shielding cover of claim 1, wherein the light shielding component is placed on the top of the housing to restrict the light shielding cover from being unable to move downward. The sunshade according to claim 1, wherein the housing further has a main back plate portion, and a A back panel protrusion protruding rearward from the main back panel portion, the mounting member also has a support plate whose top edge is connected to the shading member and a bottom edge is connected to the mounting member, and the bottom edge of the support plate is placed on the back panel The top surface of the convex part can limit the downward displacement of the shading part. The light-shielding cover of claim 1, wherein the light-shielding component has a top light-shielding plate laterally disposed above the housing. The light-shielding cover of claim 1, wherein the light-shielding component has two side light-shielding plates erected on the left and right sides of the housing, respectively. A display with a light-shielding cover, comprising: a display body, including a casing, the surface of the casing forms at least one interface suitable for detachable plugging of a connector; and as claimed in any one of claims 1 to 8 the hood described. A packaging box is suitable for changing between a state of accommodating a display body and a state of being detachably installed on the display body, the display body comprising a casing, the surface of the casing is formed with at least one suitable for a connector detachably A plug-in interface, the packaging box includes: a box body, including an accommodating space with an upward opening and suitable for accommodating the display body, and a top edge of the box body extending along a first direction; and a top cover, The top edge of the box body can be turned over relative to the top surface of the box body with the top edge of the box body as the axis, and includes a light shield extending from the top edge of the box body toward a second direction perpendicular to the first direction, and the light shield has a An installation part and a shading part, when the packaging box is in the state of accommodating the display body, the installation part can shield the opening of the accommodating space, and the shading part can be inserted into the gap of the box body, so that the top cover and the The box body is snapped together, and when the packaging box is in a state of being detachably mounted on the display body, the mounting component is mounted on the outer shell and includes at least one through first mounting hole, the first mounting hole The mounting hole is aligned with the interface and is suitable for the connector to be detachably penetrated to insert the interface, so that the mounting part can be restrained by the connector, the light shielding part is connected to the top side of the mounting part and extends toward the front side, to cover the display body at least from the top side. The packing box according to claim 10, wherein the top cover further comprises a top cover body whose opposite sides are respectively connected to the top edge of the box body and the light shield, and the top cover body and the mounting part can be shielded together. the opening of the accommodating space.

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