TWM529409U - Three-dimensional naked-eye vision sheet protection cover of portable electronic device - Google Patents

Description

3D stereoscopic film cover for portable electronic devices

The present invention relates to a protective cover for a portable electronic device, and more particularly to a 3D stereoscopic protective cover for a portable electronic device.

Generally, the image played on the screen does not contain depth information, so when the viewer views the image, the image seen by the eye is flat. Stereoscopic imaging technology has become an important imaging technology in the future and has been used in a variety of electronic devices. When viewing the stereoscopic image, the user must wear special glasses to make the image seen stereo. However, since it is cumbersome to wear special glasses, a stereoscopic image technology that can be despised has been developed. Although the imaginable stereoscopic image technology has been applied to, for example, a display screen of a mobile phone, the user can view the stereoscopic image through the display screen of the mobile phone, but when the user views the 2D image, the image effect is not good.

How to solve the above-mentioned lack of the prior art is the subject of research and development that is relevant to those involved in this industry.

In view of the lack of the prior art, one of the aims of the present invention is to provide a 3D stereoscopic protective cover for a portable electronic device, so that the user can combine the electronic device in a forward or reverse direction according to different needs. The image of the display screen of the electronic device is selected to be stereoscopic (3D) type or 2D type.

The technical means for achieving the above object is to include a frame and a 3D stereoscopic view of a lens receiving portion of the frame in the 3D stereoscopic protective cover. A latching portion of the frame is selectively fastened to a periphery of the back plate or the periphery of the viewing surface of the electronic device, and the 3D stereoscopic viewing sheet is correspondingly covered on the electronic device. The display screen or cover is overlaid on the back panel of the electronic device.

The electronic device is one of a personal digital assistant, a smart mobile phone, a tablet computer, and a notebook computer.

The backplane of the electronic device is further attached with a thin wireless charging board, and the thin wireless charging board is inserted into a slot of the electronic device via a connector.

Wherein, the frame system is composed of a hard outer casing and a soft shell coupled to the hard outer casing.

Wherein, the 3D stereoscopic slice has at least one hole groove and at least one concave edge portion formed at the periphery.

In terms of effects, the user can simply combine the created 3D stereoscopic protection cover with the electronic device in a forward or reverse direction through simple operation, that is, the stereo (3D) type or the 2D type view can be easily selected. The image of the display screen of the electronic device.

The specific embodiments of the present invention will be further described by the following examples and accompanying drawings.

1‧‧‧3D Stereo Vision Cover

11‧‧‧ frame

111‧‧‧ Inner Ring

112‧‧‧镂空区

113‧‧‧Lens Bearing Department

114‧‧‧Detention Department

115‧‧‧hard shell

116‧‧‧Soft shell

12‧‧‧3D stereoscopic film

121‧‧‧ hole slot

122‧‧‧ concave edge

2‧‧‧Electronic devices

21‧‧‧ display screen

22‧‧‧ Backplane

211‧‧‧Viewing surface circumference

221‧‧‧back plate perimeter

23‧‧‧Charging slot

3‧‧‧Slim wireless charging pad

31‧‧‧Connector

FIG. 1 is a perspective view of the 3D stereoscopic visor protective cover of the present invention combined with an electronic device.

FIG. 2 shows an exploded perspective view of the 3D stereoscopic visor protective cover of the present invention.

FIG. 3 is an exploded perspective view showing the 3D stereoscopic visor protective cover of the present invention separated from an electronic device.

4 is a top view of the creation of the 3D stereoscopic visor protective cover combined with an electronic device.

Figure 5 is a cross-sectional view showing the A-A section of Figure 1.

FIG. 6 shows a cross-sectional view of the present 3D stereoscopic visor protective cover that can be reversely coupled to the electronic device.

Referring to FIG. 1 to FIG. 3 , FIG. 1 is a perspective view of the 3D stereoscopic protection cover 1 of the present invention when it is coupled to an electronic device 2 . Figure 2 shows the creation of 3D An exploded perspective view of the stereoscopic visor protection cover 1. FIG. 3 is an exploded perspective view showing the 3D stereoscopic protective cover 1 of the present invention separated from an electronic device 2. As shown in the figure, the created 3D stereoscopic protection cover 1 includes a frame 11 and a 3D stereoscopic view 12 coupled to the frame 11.

The electronic device 2 has a display screen 21 and a back plate 22 opposite to the display screen 21. The peripheral edge of the electronic device 2 is defined as a viewing surface circumference 211 adjacent to the display screen 21, and the electronic device The peripheral edge of the device 2 is defined as a backing plate periphery 221 adjacent to the backing plate 22.

In order to facilitate the charging of the electronic device 2, a thin wireless charging pad 3 is attached to the backboard 22 of the electronic device 2, and the thin wireless charging pad 3 is plugged into a charging plug of the electronic device 2 via a connector 31. In slot 23.

Referring to FIG. 4-5, FIG. 4 shows a top view of the 3D stereoscopic protective cover 1 combined with an electronic device 2, and FIG. 5 shows a cross-sectional view taken along line A-A of FIG. As shown, the frame 11 of the 3D squint protector 1 of the present invention has a closed inner rim 111 and a hollow region 112 is formed between the inner rims 111. The inner rim 111 has A lens receiving portion 113 and a latching portion 114. The four side edges of the 3D stereoscopic viewing sheet 12 are coupled to the lens receiving portion 114 of the inner ring edge 11 of the frame 11. The 3D stereoscopic sheet 12 can be made of a PET film, and the surface thereof is preferably a bright surface or a transparent surface, and has a thickness of about 0.2 mm and a degree of deformation of less than or equal to 0.1 mm.

In the actual mold opening manufacturing, the frame 11 is composed of a hard outer casing 115 (for example, a PC outer casing) and a soft outer casing 116 (for example, a TPU soft shell) coupled to the hard outer casing 115, wherein the 3D stereoscopic viewing sheet 12 is The hard shell 115 can be embedded and then embedded into the soft shell 116 for molding. In order to stabilize the bonding between the 3D squint 12 and the frame 11, at least one hole 121 and a concave portion 122 (shown in FIGS. 2 and 3) may be formed at the periphery of the 3D squint 12 .

The 3D stereoscopic protection cover 1 of the present invention can be coupled to the electronic device 2 in a forward or reverse direction according to the needs of the user. In other words, when the user is required to view the image of the display screen 21 of the electronic device 2 in a stereoscopic (3D) type through the 3D stereoscopic protective cover 1 , the latching portion 114 of the frame 11 can be held by the user. The back edge 221 of the electronic device 2 (as shown in the figure) As shown in FIG. 5, the 3D stereoscopic viewing sheet 12 can be correspondingly flatly covered on the display screen 21 of the electronic device 2.

On the other hand, when the user only wants to view the image of the display screen 21 of the electronic device 2 in a planar (2D) type, the latching portion 114 of the frame 11 can be fastened to the peripheral edge 211 of the viewing surface of the electronic device 2. (See FIG. 6), the 3D stereoscopic view 12 can be correspondingly covered on the backboard 22 of the electronic device 2, and the display screen 21 of the electronic device 2 can be directly presented to the user.

The foregoing electronic device 2 includes but is not limited to an electronic device such as a Personal Digital Assistant (PDA), a smart phone (Smart Phone), a tablet computer or a notebook computer, and the like is only for reference. The instructions are not intended to limit the creation.

In actual commercialization, the aforementioned frame 11 can be made of a material having a soft or hard material hardness, or a composite of a material having a relatively soft material hardness and a relatively hard material.

The above embodiments are merely illustrative of the structural design of the present invention and are not intended to limit the present creation. Any of the above-mentioned embodiments may be modified and changed in the context of the design and spirit of the present invention. These changes are still within the spirit of this creation and the scope of patents defined below. Therefore, the scope of protection of this creation should be as listed in the scope of patent application described later.

1‧‧‧3D Stereo Vision Cover

11‧‧‧ frame

111‧‧‧ Inner Ring

112‧‧‧镂空区

113‧‧‧Lens Bearing Department

114‧‧‧Detention Department

12‧‧‧3D stereoscopic film

121‧‧‧ hole slot

122‧‧‧ concave edge

Claims (6)

A 3D stereoscopic film protection cover for a portable electronic device is coupled to an electronic device having a display screen and a back plate opposite to the display screen, the peripheral edge of the electronic device being adjacent to The display screen is defined as a perimeter of the viewing surface, and the peripheral edge of the electronic device is defined as a perimeter of the backplane adjacent to the backplane, wherein the 3D stereoscopic protection cover comprises: The frame has a closed inner ring edge, and a hollow area is formed between the inner ring edges, the inner ring edge has a lens receiving portion and a latching portion; a 3D stereoscopic viewing piece has four a side edge, the lens receiving portion of the inner ring of the frame; wherein the fastening portion of the frame is selectively latched on the periphery of the back plate or the periphery of the viewing surface of the electronic device. The 3D stereoscopic viewing sheet is correspondingly covered on the display screen of the electronic device or covered on the back panel of the electronic device. For example, the 3D stereoscopic film protection cover of the portable electronic device of claim 1 is one of a personal digital assistant, a smart mobile phone, a tablet computer, and a notebook computer. The 3D stereoscopic visor protective cover of the portable electronic device of claim 1, wherein the back panel of the electronic device is further attached with a thin wireless charging board, and the thin wireless charging board is inserted through a connector. Connected to a slot of the electronic device. The 3D stereoscopic protective cover for a portable electronic device according to claim 1, wherein the frame system comprises a hard outer casing and a soft shell coupled to the hard outer casing. The 3D stereoscopic visor protective cover of the portable electronic device of claim 1, wherein the 3D stereoscopic visor has at least one slot formed at a periphery thereof. The 3D stereoscopic visor protective cover of the portable electronic device of claim 1, wherein the 3D stereoscopic visor has at least one concave edge portion formed at a periphery thereof.