TWM520784U - rotection back cover - Google Patents

Description

Protective back cover

The present invention relates to a protective back cover for a mobile electronic device, and more particularly to a protective back cover for selectively filtering a lens of a mobile electronic device.

With the advancement of technology, various mobile phones have gradually become an indispensable equipment in people's lives. Nowadays, in addition to the use of mobile phones to achieve long-distance communication, people can also use their mobile phones to take photos and videos anytime, anywhere. Therefore, how to improve the photography capabilities of mobile phones has gradually become the focus of research by manufacturers. For example, the camera's camera pixels have been greatly improved to the satisfaction of users.

However, compared to the average camera, the mobile phone lacks more advanced photography functions such as filtering. In addition, when the user performs photography, it is limited by the photography function provided by the manufacturer, and the customization effect cannot be achieved.

As described above, the present invention is to solve the problem that the current mobile phone lacks a relatively advanced photographic function such as filtering.

According to the protective back cover disclosed in an embodiment of the present invention, the protective back cover is used to install a mobile electronic device. The mobile electronic device has a lens. The protective back cover includes a body and an optical component. The body has an accommodation space. The body has a through opening. The through opening has a first area and a second area. The mobile electronic device is detachably mounted in the accommodating space, and the first area of the through opening exposes the lens. The optical component is disposed on the body. The optical assembly is movably located at the through opening.

In an embodiment, the protective back cover further includes an assembly. The assembly is disposed on the body. The assembly is located at the through opening. The assembly has a slot. The optical components are located in the slot.

In an embodiment, the optical assembly includes a moving member, a fixing member, and an optical lens. The moving parts are located in the slot. The fixing member is connected to the moving member. The optical lens is disposed on the fixing member.

In an embodiment, the fixture is located between the moving member and the optical lens.

In an embodiment, the optical lens is a filter.

In an embodiment, the body has a first side and a second side. The accommodating space is located on the first side, and the optical component is disposed on the second side of the body.

According to another embodiment of the present invention, the protective back cover is used to mount a mobile electronic device. The mobile electronic device has a lens. The protective back cover includes a body and an optical lens. The body has an accommodation space. The body has a through opening. The mobile electronic device is detachably mounted in the accommodating space, and the lens is exposed through the opening. The optical lens is rotatably disposed on the body relative to the body. The optical lens shields the through opening. The optical lens has a first optical zone and a second optical zone. The optical properties of the first optical zone are different from the optical properties of the second optical zone.

In one embodiment, the first optical zone of the optical lens is a filter zone and the second optical zone of the optical lens is a light transmissive zone. The area of the first optical zone is between 1/2 and 1/6 of the total area of the optical lens.

In one embodiment, the first optical zone of the optical lens is a filter zone and the second optical zone of the optical lens is a light transmissive zone. The area of the first optical zone is between 1/3 and 1/5 of the total area of the optical lens.

In one embodiment, the first optical zone of the optical lens is a filter zone and the second optical zone of the optical lens is a light transmissive zone. The area of the first optical zone occupies 1/4 of the total area of the optical lens. In an embodiment, the body has a first side and a second side. The accommodating space is located on the first side, and the optical lens is disposed on the second side of the body.

According to the protective back cover disclosed in the above embodiment of the present invention, the optical component is disposed in the body of the protective back cover and is located in the through hole of the body to selectively connect the optical component to the first region of the through hole of the body. The two zones are switched to shield or not obscure the lens of the mobile electronic device. Alternatively, the optical lens is rotatably disposed on the body relative to the body, and the first optical zone and the second optical zone having different optical properties of the optical lens respectively shield the lens of the mobile electronic device by rotating the optical lens. Thereby, the effect of filtering or the like is achieved to increase the convenience of use.

In addition, since the user can also select the optical component or the filtering effect of the first optical zone according to his needs, the protective back cover of the present invention can also provide a user-customized function.

The above description of the present invention and the following description of the embodiments are intended to illustrate and explain the principles of the present invention and to provide a further explanation of the scope of the invention.

The detailed features and advantages of the present invention are described in detail below in the embodiments, which are sufficient to enable the skilled person to understand the technical contents of the present invention and to implement the contents, the scope of the patent application and the drawings according to the present specification. Any related art and related art can easily understand the related purposes and advantages of the present invention. The following examples are intended to describe the present invention in further detail, but do not limit the scope of the present invention in any way.

In the following description, the first, second, third, etc. words used are used to distinguish different elements, components, and regions in the drawings. These words are not intended to limit elements, components, or regions. That is, the first element, the first component, and the first region described may also be the second component, the second component, and the second region, without departing from the spirit and scope of the present proposal.

In the following description, the terms "upper, lower, left, right, and the like" are used to describe the relative relationship of the elements in the drawings. That is to say, without departing from the spirit and scope of this proposal, the stated statement A may also be above B.

First, referring to FIG. 1 and FIG. 2, FIG. 1 is a schematic view showing a protective back cover installed on a mobile phone according to an embodiment of the present invention, and FIG. 2 is a perspective view of the protective back cover disclosed in an embodiment of the present invention. As shown in FIG. 1, the protective back cover 10 of the present embodiment can be used to mount a mobile electronic device 20. Mobile electronic device 20 is for example but not limited to a mobile phone. The mobile electronic device 20 is provided with a lens 200, whereby the user can perform photography or green shadow through the mobile electronic device 20. In the present embodiment, the protective back cover 10 can be used to protect the mobile electronic device 20 from colliding and damaging the mobile electronic device 20. In addition, the protective back cover 10 of the present embodiment can also provide an additional filtering function of the mobile electronic device 20, as described in detail below.

The protective back cover 10 includes a body 11 and an optical component 12. The body 11 has an accommodating space 110. The mobile electronic device 20 is detachably mounted in the accommodating space 110 to achieve the effect of accommodating and protecting the mobile electronic device 20. The body 11 has a through opening 111. The through opening 111 has a first area 1111 and a second area 1112. The first region 1111 of the through opening 111 corresponds to the lens 200. Optical component 12 refers to a component that can be used to alter the optical properties of light, the structure of which will be described in detail later.

The optical assembly 12 is disposed on the body 11 and the optical assembly 12 is movably located at the through opening 111. In detail, the user can move the optical assembly 12 to the first region 1111, at which time the optical assembly 12 corresponds to the lens 200. Therefore, the optical component 12 substantially shields the lens 200, and thus the optical component 12 can achieve the filtering effect. In contrast, when the user moves the optical component 12 to the second region 1112, since the optical component 12 does not shield the lens 200, it does not have the effect of filtering. That is, the user can select whether or not to filter the lens 200 by switching the position of the optical component 12 within the through opening 111 (the first region 1111 and the second region 1112).

In addition, the optical component 12 and the mobile electronic device 20 of the embodiment are located on opposite sides of the body 11. In detail, the body 11 has a first side 112 and a second side 123 opposite to each other. The accommodating space 110 is located on the first side 112 , and the optical component 12 is disposed on the second side 123 of the body 11 .

In this embodiment, the protective back cover 10 further includes an assembly member 13, but is not limited thereto. The assembly 13 is disposed on the body 11 and the assembly 13 is located at the through opening 111. In detail, the assembly 13 has a slot 130 and the optical assembly 12 is movable relative to the body 11 in the slot 130.

The structure of the optical component 12 of the present embodiment will be described below. In detail, the optical component 12 can further include a moving component 121, a fixing component 122, and an optical lens 123. The moving member 121 is located in the slot 130, and the moving member 121 is movable within the slot 130. The fixing member 122 is coupled to the moving member 121. The optical lens 123 is disposed on the fixing member 122. In the present embodiment, the fixing member 122 is located between the moving member 121 and the optical lens 123. The optical lens 123 is, for example, a filter. However, the user is not limited thereto, and the user can select a suitable lens according to the needs thereof. For example, the user can select lenses with different filtering effects.

Next, please refer to FIG. 3. FIG. 3 is a perspective view of a protective back cover according to another embodiment of the present invention.

As shown, the protective back cover 30 of the present embodiment can be used to mount a mobile electronic device 20. The mobile electronic device 20 is provided with a lens 200. The protective back cover 30 includes a body 31 and an optical lens 32. The body 31 has an accommodating space 310. The body has a through opening 311. The mobile electronic device 20 is detachably mounted in the accommodating space 310, and the through hole 311 exposes the lens 200. The optical lens 32 is rotatably disposed on the body 31 with respect to the body 31. The optical lens 32 shields the through opening 311. The optical lens 32 has a first optical zone 321 and a second optical zone 322. The optical properties of the first optical zone 321 are different from the optical properties of the second optical zone 322.

In this way, the user can rotate the optical lens 32 according to his needs to meet the filter requirements. For example, the first optical zone 321 of the optical lens 32 is, for example, a filter region, and the second optical zone 322 of the optical lens 32 is, for example, a light-transmitting region, that is, the first optical region 321 has a filtering effect. The second optical zone 322 has no filtering effect. When the user rotates the optical lens 32 such that the first optical zone 321 corresponds to and shields the lens 200, the effect of filtering is achieved. On the other hand, when the second optical zone 322 corresponds to and shields the lens 200, there is no effect of filtering. It should be noted that the user can also select the optical properties of the first optical zone 321 according to his needs. For example, the user can select the filtering effect of the first optical zone 321 according to his preference and needs.

In addition, the user can adjust the areas of the first optical zone 321 and the second optical zone 322 according to their needs. In one embodiment, the area of the first optical zone 321 occupies between 1/2 and 1/6 of the total area of the optical lens 32. In one embodiment, the area of the first optical zone 321 is between 1/3 and 1/5 of the total area of the optical lens 32. In one embodiment, the area of the first optical zone 321 occupies 1/4 of the total area of the optical lens 32.

In addition, the optical lens 32 and the mobile electronic device 20 of the embodiment are located on opposite sides of the body 11. In detail, the body 31 has a first side 312 and a second side 313 opposite to each other. The accommodating space 310 is located on the first side 312, and the optical lens 32 is disposed on the second side 313 of the body.

According to the protective back cover disclosed in the above embodiment of the present invention, the optical component is disposed in the body of the protective back cover and is located in the through hole of the body to selectively connect the optical component to the first region of the through hole of the body. The two zones are switched to shield or not obscure the lens of the mobile electronic device. Alternatively, the optical lens is rotatably disposed on the body relative to the body, and the first optical zone and the second optical zone having different optical properties of the optical lens respectively shield the lens of the mobile electronic device by rotating the optical lens. Thereby, the effect of filtering or the like is achieved to increase the convenience of use.

In addition, since the user can also select the optical component or the filtering effect of the first optical zone according to his needs, the protective back cover of the present invention can also provide a user-customized function.

Although the embodiments of the present invention are disclosed as described above, it is not intended to limit the present invention, and those skilled in the art can, without departing from the spirit and scope of the present invention, the shapes, structures, and features described in the scope of the present application. And the spirit of the invention is subject to change. Therefore, the scope of patent protection of the present invention is subject to the definition of the scope of the patent application attached to this specification.

10‧‧‧Protection back cover
11‧‧‧Ontology
110‧‧‧ accommodating space
111‧‧‧through opening
1111‧‧‧First area
1112‧‧‧Second area
112‧‧‧ first side
113‧‧‧ second side
12‧‧‧Optical components
121‧‧‧Mobile parts
122‧‧‧Fixed parts
123‧‧‧Optical lenses
13‧‧‧Assemblies
130‧‧‧ slotting
20‧‧‧Mobile electronic devices
200‧‧‧ lens
30‧‧‧Protection back cover
31‧‧‧Ontology
310‧‧‧ accommodating space
311‧‧‧through opening
312‧‧‧ first side
313‧‧‧ second side
32‧‧‧Optical lenses
321‧‧‧First optical zone
322‧‧‧Second optical zone

FIG. 1 is a schematic diagram of a protective back cover installed on a mobile phone according to an embodiment of the present invention. 2 is a perspective view of a protective back cover according to an embodiment of the present invention. FIG. 3 is a perspective view of a protective back cover according to another embodiment of the present invention.

10‧‧‧Protection back cover

11‧‧‧Ontology

110‧‧‧ accommodating space

111‧‧‧through opening

1111‧‧‧First area

1112‧‧‧Second area

112‧‧‧ first side

113‧‧‧ second side

13‧‧‧Assemblies

130‧‧‧ slotting

20‧‧‧Mobile electronic devices

200‧‧‧ lens

Claims (11)

A protective back cover for mounting a mobile electronic device, the mobile electronic device is provided with a lens, the protective back cover comprises: a body having a receiving space, the body having a through opening, the through opening having a first An area of the mobile device is detachably mounted in the accommodating space, and the first area of the through hole exposes the lens; and an optical component is disposed on the body, the optical component Removably located at the through opening. The protective back cover of claim 1, further comprising an assembly disposed on the body, the assembly being located at the through opening, the assembly having a slot, the optical component being located in the slot. The protective back cover of claim 2, wherein the optical component comprises: a moving member located in the slot; a fixing member connecting the moving member; and an optical lens disposed on the fixing member. The protective back cover of claim 3, wherein the fixing member is located between the moving member and the optical lens. The protective back cover of claim 3, wherein the optical lens is a filter. The protective back cover of claim 1, wherein the body has a first side and a second side, the accommodating space is located on the first side, and the optical component is disposed on the second side of the body . A protective back cover for mounting a mobile electronic device, the mobile electronic device is provided with a lens, the protective back cover comprising: a body having an accommodating space, the body having a through opening, the mobile electronic device being detachable The lens is mounted in the accommodating space, and the through hole exposes the lens; and an optical lens is rotatably disposed on the body relative to the body, the optical lens shielding the through hole, the optical lens having a first optical And a second optical zone, the optical properties of the first optical zone being different from the optical properties of the second optical zone. The protective back cover of claim 7, wherein the first optical zone of the optical lens is a filter region, and the second optical zone of the optical lens is a light transmissive region, and the area of the first optical zone is The total area of the optical lens is between 1/2 and 1/6. The protective back cover of claim 7, wherein the first optical zone of the optical lens is a filter region, and the second optical zone of the optical lens is a light transmissive region, and the area of the first optical zone is The total area of the optical lens is between 1/3 and 1/5. The protective back cover of claim 7, wherein the first optical zone of the optical lens is a filter region, and the second optical zone of the optical lens is a light transmissive region, and the area of the first optical zone is One quarter of the total area of the optical lens. The protective back cover of claim 7, wherein the body has a first side and a second side, the accommodating space is located on the first side, and the optical lens is disposed on the second side of the body .