WO2018205824A1

WO2018205824A1 - Mobile terminal device and camera protection component thereof

Info

Publication number: WO2018205824A1
Application number: PCT/CN2018/084121
Authority: WO
Inventors: 王嘉蒙
Original assignee: Oppo广东移动通信有限公司
Priority date: 2017-05-10
Filing date: 2018-04-23
Publication date: 2018-11-15

Abstract

Provided in the present invention are a mobile terminal device and a camera protection component thereof. The protection component comprises a base plate made of a metallic material, the base plate is provided with at least one through hole thereon, and at least one of the through holes is provided corresponding to the camera of the mobile terminal device. An end of the through hole corresponding to the camera is covered by a lens. Compared with the prior art, the mobile terminal device and the camera protection component thereof provided by the present invention, being provided with a base plate structure of a metallic material and adopting a structural form with the base plate and the lens combined, can reduce the risk of breakage due to a fall while ensuring aesthetics.

Description

Mobile terminal device and camera protection component thereof

[Technical Field]

The present invention relates to the technical field of a camera lens structure of a mobile terminal device, and in particular to a mobile terminal device and a camera protection assembly thereof.

【Background technique】

With the development of mobile terminal devices such as mobile phones, the shape of the rear dual camera has become the mainstream element of modern mobile phone design. However, the camera lens selected in the technology is generally an integrated glass material structure, and the glass material itself is an easy Broken material, which makes the camera lens very easy to break when falling.

[Summary of the Invention]

The embodiment of the invention provides a mobile terminal device and a camera protection component thereof, so as to solve the technical problem that the camera lens of the mobile terminal device in the prior art is a fragile drop due to the integrated glass structure.

In order to solve the above problems, an embodiment of the present invention provides a camera protection assembly for a mobile terminal device, the protection assembly including a base plate made of a metal material, and the base plate is provided with at least one a through hole, at least one of the through holes corresponding to a camera setting of the mobile terminal device; wherein an end of the through hole corresponding to the camera is provided with a lens.

Further, an embodiment of the present invention further provides a mobile terminal device, where the mobile terminal device includes a camera and a protection component; the protection component includes a base plate made of a metal material, and the base plate is provided with at least a through hole, at least one of the through holes corresponding to the camera setting; wherein an end of the through hole corresponding to the camera is provided with a lens.

Compared with the prior art, the mobile terminal device and the camera protection component thereof provided by the invention can be provided with a base plate structure of a metal material and a structure in which a base plate and a lens are combined, thereby ensuring the appearance while also ensuring the appearance. Reduce the risk of breakage due to a fall.

[Description of the Drawings]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. Other drawings may also be obtained from those of ordinary skill in the art in light of the inventive work.

1 is a schematic structural view of a back of an embodiment of a mobile terminal device of the present invention;

Figure 2 is a front elevational view showing the structure of an embodiment of the image pickup apparatus of Figure 1;

Figure 3 is a cross-sectional view showing the structure of the image pickup apparatus of Figure 2;

Figure 4 is a cross-sectional view showing the structure of the base plate of the embodiment of Figure 2;

Figure 5 is a cross-sectional view showing the structure of the lens of the embodiment of Figure 2;

Figure 6 is a front elevational view showing the structure of the lens of the embodiment of Figure 2;

Figure 7 is a front elevational view showing the structure of another embodiment of the image pickup apparatus;

Figure 8 is a cross-sectional view showing the structure of the image pickup apparatus of Figure 7;

Figure 9 is a front elevational view showing the structure of still another embodiment of the image pickup apparatus;

Figure 10 is a cross-sectional view showing the structure of the image pickup apparatus of Figure 9;

Fig. 11 is a front elevational view showing the structure of still another embodiment of the image pickup apparatus.

【detailed description】

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

The terms "first", "second", and "third" in the present invention are used for descriptive purposes only, and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first", "second", and "third" may include at least one of the features, either explicitly or implicitly. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless specifically defined otherwise. All directional indications (such as up, down, left, right, front, back, ...) in the embodiments of the present invention are only used to explain the relative positional relationship between components in a certain posture (as shown in the drawing). , the movement situation, etc., if the specific posture changes, the directional indication also changes accordingly. Furthermore, the terms "comprises" and "comprising" and "comprising" are intended to cover a non-exclusive inclusion. For example, a process, method, system, product, or device that comprises a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units not listed, or alternatively Other steps or units inherent to these processes, methods, products or equipment.

References to "an embodiment" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the invention. The appearances of the phrases in various places in the specification are not necessarily referring to the same embodiments, and are not exclusive or alternative embodiments that are mutually exclusive. Those skilled in the art will understand and implicitly understand that the embodiments described herein can be combined with other embodiments.

The embodiment of the present invention provides a mobile terminal device, which may be a device having a camera function, such as a mobile phone, a tablet computer, a notebook computer, etc. Please refer to FIG. 1 to FIG. 3 together, FIG. 1 is a mobile terminal device of the present invention. 2 is a schematic front view of an embodiment of the camera device of FIG. 1, and FIG. 3 is a schematic cross-sectional view of the camera device of FIG. 2; the mobile terminal device may include a camera device 100, The camera device 100 further includes a camera 110 and a camera guard assembly 120.

Specifically, the lens protection assembly 120 in this embodiment includes a base plate 121 made of a metal material, wherein the base plate 121 may be made of a material such as aluminum alloy, stainless steel, or the like. Please refer to FIG. 4 together. FIG. 4 is a cross-sectional view showing the structure of the base plate in the embodiment of FIG. 2.

In this embodiment, two through holes 1211 are defined in the base plate 121. The two through holes 1211 are respectively disposed corresponding to the camera 110 of the mobile terminal device and the flash 130 or the sensor. The outer end of the camera 110 is inserted into the corresponding through hole. In the hole 1211. Wherein, the diameter of the through hole 1211 can be set to be less than or equal to 8 mm. Of course, the diameter of the through hole 1211 may be other sizes in other embodiments. The side surface of the base plate 121 is provided with an annular groove 1212 for engaging with the outer casing. The detailed technical features of the mobile terminal device and the camera 110 are not described in detail herein within the scope of those skilled in the art, and the present invention only focuses on the specific structure of the lens protection assembly 120.

A lens 122 is disposed at one end of the through hole 1211 of the camera 110, and a transparent cover 123 is disposed at one end of the through hole 1211 corresponding to the flash 130 or the sensor. The lens 122 and the transparent cover 123 may be bonded to the base plate 121, respectively.

Preferably, the overall outline of the base plate 121 in this embodiment is that the two ends of the rectangle are respectively tangentially connected to two semicircular racetrack shapes, and the lens 122 and the transparent cover plate 123 may be circular. Of course, it may not be limited to the above shapes in other embodiments. The base plate 121 may also be rounded rectangular, rectangular, or elliptical, or the like.

Please refer to FIG. 3, FIG. 5 and FIG. 6. FIG. 5 is a schematic cross-sectional view showing the structure of the lens in the embodiment of FIG. 2. FIG. 6 is a front view showing the structure of the lens in the embodiment of FIG. 2. In this embodiment, The lens 122 has a better light transmittance, and the lens 122 is preferably made of glass, and specifically may be tempered glass or sapphire glass. In addition, a black silk screen ring region 1221 may be disposed around the circumference of the edge of the lens 122. The black screen ring region 1221 is used as a dispensing area when the lens 122 is bonded to the base plate 121 (or used to block the dispensing area). ). The black screen ring region 1221 is preferably disposed on the bottom surface of the lens 122, that is, near a side surface bonded to the base plate 121.

Since the transmittance requirements of the corresponding flash 130 and the camera 110 are different, preferably, the transmittance of the lens 122 should not be lower than the transmittance of the transparent cover 123, the material of the lens 122 is glass, and the transparent cover 123 is The material may be glass or plastic, resin, composite material, etc., and is not specifically limited herein.

Preferably, referring to FIG. 3 and FIG. 4, the area of the lens 122 and the transparent cover 123 are respectively larger than the area of the corresponding through hole 1211. The through hole 1211 is provided with a sinking table 1213, a lens 122 and a transparent cover 123. The shape is respectively adapted to the corresponding sinking table 1213, and is installed in the corresponding sinking table 1213. After the lens 122 and the transparent cover plate 123 are mounted on the corresponding sinking table 1213, the outer side surface thereof and the base plate 121 are mounted with the lens 122 and The surface on one side of the transparent cover 123 is substantially flush. The basic flushing is defined here as follows: after the lens 122 and the transparent cover 123 are mounted on the corresponding sinking table 1213, the outer side surface thereof is flush with the surface of the mounting plate 122 and the transparent cover plate 123 of the base plate 121. At or slightly below the outer surface of the base plate 121.

Further, the edge of the base plate 121 is provided with a convex structure 1214. The outer side of the convex structure 1214 is further formed with a chamfer 12141, and high-light processing is performed at the position of the chamfer 12141 and the top surface 12142. High gloss processing can be achieved by electroplating, chemical spraying, heat treatment, and machining. The treated high gloss surface has greater hardness and higher brightness than other locations, which on the one hand wears and protects the lens 122. As well as the function of the transparent cover 123, on the other hand, the overall aesthetics of the lens guard assembly 120 can be improved.

Continuing to refer to FIG. 3, the outer end of the camera 110 is inserted into the through hole 1211, and the framing angle A of the camera 110 should reach a preset value range. The preset value of the framing angle A may be 120 degrees, 150 degrees, or the like. This is not specifically limited.

Compared with the prior art, the mobile terminal device and the camera protection component thereof provided by the present invention ensure the appearance by adopting a structure of a base plate of a metal material and a structure in which a base plate is combined with a lens and a transparent cover. At the same time, it can also reduce the risk of breaking due to falling.

Further, please refer to FIG. 7 and FIG. 8 together. FIG. 7 is a schematic front view showing another embodiment of the image pickup apparatus, and FIG. 8 is a schematic cross-sectional view showing the structure of the image pickup apparatus of FIG. 7. The present embodiment and the previous implementation are shown in FIG. The same parts of the example are not repeated here. Different from the previous embodiment, the camera device 100 in this embodiment includes two cameras 110; correspondingly, the base plate 121 is correspondingly provided with a through hole (not shown in the figure) ), the corresponding cover on the through hole is provided with a lens 122. For the specific structural features of the base plate 121 and the lens 122, refer to the related description of the above embodiment, and details are not described herein again.

Please refer to FIG. 9 and FIG. 10. FIG. 9 is a schematic front view showing another embodiment of the image pickup apparatus, and FIG. 10 is a schematic cross-sectional view showing the structure of the image pickup apparatus of FIG. In the embodiment, the camera device 100 includes two cameras 110 and a flash 130 or a sensor. Correspondingly, the base plate 121 is correspondingly provided with three through holes (not shown) corresponding to the corresponding covers of the through holes of the camera 110. A lens 122 is provided, and a corresponding cover on the through hole corresponding to the flash 130 or the sensor is provided with a transparent cover 123. For the technical features of the specific structure and material of the base plate 121 and the lens 122 and the transparent cover 123, please refer to the related description of the first embodiment, and details are not described herein.

Further, please refer to FIG. 11. FIG. 11 is a schematic front elevational view showing still another embodiment of the image pickup apparatus. In this embodiment, the image pickup apparatus 100 includes two cameras 110 and a flash 130 and a sensor 140; correspondingly, the base plate 121 Corresponding cover is provided with four through holes (not shown), and a corresponding cover on the through hole of the camera 110 is provided with a lens 122, and a corresponding cover on the through hole corresponding to the flash 130 and the sensor 140 is provided with a transparent cover 123. The sensor may be an infrared sensor, a laser sensor, or the like. Similarly, regarding the specific structure and material of the base plate 121 and the lens 122 and the transparent cover 123, please refer to the related description of the first embodiment. No longer detailed.

It should be noted that the embodiments of the present invention merely exemplify the structural forms of several types of image pickup devices, as long as they are under the structural frame of the present invention, or the materials and structures of the base plate and the lens and the transparent cover plate of the present invention. The technical feature is that no matter how many camera holes, flash or sensor holes are provided, and the relative positional relationship between the camera holes and the flash or sensor holes, it should be within the scope of the present invention.

The mobile terminal device and the camera protection component provided by the above embodiments are provided with a base plate structure of a metal material and a structure in which the base plate and the lens are combined, thereby ensuring the appearance and reducing the breakage due to the drop. The risk and reduce the material cost of the lens.

The above description is only a part of the embodiments of the present invention, and is not intended to limit the scope of the present invention. Any equivalent device or equivalent process transformation made by using the description of the present invention and the contents of the drawings may be directly or indirectly applied to other related The technical field is equally included in the scope of patent protection of the present invention.

Claims

A camera protection assembly for a mobile terminal device, characterized in that the protection assembly comprises a base plate made of a metal material, and the base plate is provided with at least one through hole, in the through hole At least one camera setting corresponding to the mobile terminal device; wherein one end of the through hole corresponding to the camera is provided with a lens.
The protection assembly of claim 1 , wherein the base plate is provided with two through holes; the two through holes correspond to the camera setting; or one through hole corresponds to the camera setting, and the other through hole corresponds to the flash or the sensor The setting includes a transparent cover plate at one end of the through hole corresponding to the flash or the sensor.
The protection assembly of claim 1 , wherein the base plate is provided with three through holes, one of which corresponds to the camera setting; the other two through holes respectively correspond to the flash and the sensor, corresponding to the flash and the sensor One end of the through hole is covered with a transparent cover.
The guard assembly according to claim 1, wherein the base plate is provided with three through holes, wherein the two through holes correspond to the camera setting; the other through hole corresponds to the flash or the sensor, corresponding to the flash or the sensor. One end of the through hole is covered with a transparent cover.
The protection assembly of claim 1 , wherein the base plate is provided with four through holes; wherein the two through holes correspond to the camera setting; the other two through holes respectively correspond to the flash and the sensor, corresponding to the flash One end of the through hole of the sensor is provided with a transparent cover.
The guard assembly according to claim 1, wherein the base plate is provided with four through holes; one of the through holes corresponds to the camera; the other three through holes respectively correspond to the flash and the sensor, corresponding to the flash and One end of the through hole of the sensor is provided with a transparent cover.
The protective assembly according to any one of claims 2 to 6, wherein the transmittance of the lens is not lower than the transmittance of the transparent cover.
The protection assembly according to any one of claims 1 to 6, wherein the base plate is made of aluminum alloy or stainless steel.
A protective assembly according to any of claims 1-6, wherein the material of the lens is glass.
The protection assembly according to any one of claims 2-6, wherein the area of the lens and the transparent cover are respectively larger than the area of the corresponding through hole, and the through hole is provided with a sinking table The shape of the lens and the transparent cover plate are respectively adapted to the corresponding sunken table, and are installed in the corresponding sunken table, and the outer surface of the lens and the transparent cover plate are installed after being installed on the corresponding sinking table. The surface of the lens and the side of the transparent cover is substantially flush with the base plate.
The guard assembly according to any one of claims 1 to 6, wherein the edge of the base plate is provided with a convex structure.
A mobile terminal device, comprising: a camera and a protection component; the protection component comprises a base plate made of a metal material, and the base plate is provided with at least one through hole, At least one of the through holes corresponds to the camera setting; wherein one end of the through hole corresponding to the camera is provided with a lens.
The mobile terminal device according to claim 12, wherein the base plate is provided with two through holes; the two through holes correspond to the camera settings; or one through hole corresponds to the camera setting, and the other through hole corresponds to the flash or The sensor is disposed, wherein a transparent cover is disposed at one end of the through hole corresponding to the flash or the sensor.
The mobile terminal device according to claim 12, wherein the base plate is provided with three through holes, one of which corresponds to the camera setting; the other two through holes respectively correspond to the flash and the sensor, corresponding to the flash and One end of the through hole of the sensor is provided with a transparent cover.
The mobile terminal device according to claim 12, wherein the base plate is provided with three through holes, wherein the two through holes correspond to the camera setting; the other through hole corresponds to the flash or the sensor, corresponding to the flash or the sensor One end of the through hole is covered with a transparent cover.
The mobile terminal device according to claim 12, wherein the base plate is provided with four through holes; wherein the two through holes correspond to the camera setting; the other two through holes respectively correspond to the flash and the sensor, corresponding to One end of the through hole of the flash lamp and the sensor is provided with a transparent cover.
The mobile terminal device according to claim 12, wherein the base plate is provided with four through holes; one of the through holes corresponds to the camera setting; and the other three through holes respectively correspond to the flash and the sensor, corresponding to the flash One end of the through hole of the sensor is provided with a transparent cover.