CN108111643B

CN108111643B - Mobile terminal

Info

Publication number: CN108111643B
Application number: CN201711242040.7A
Authority: CN
Inventors: 周意保
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2017-11-30
Filing date: 2017-11-30
Publication date: 2021-01-22
Anticipated expiration: 2037-11-30
Also published as: CN108111643A

Abstract

The application discloses mobile terminal includes: casing, mainboard and light sense device are equipped with the through-hole on the lateral wall of casing, and the mainboard is established in the casing, and the light sense device is established in the through-hole or just sets up to the through-hole, and the light sense device is connected with the mainboard electricity. According to the mobile terminal of this application, through set up the through-hole on the lateral wall of casing, establish the light sense device in the through-hole, make the light sense device keep away from mobile terminal's screen from this to can avoid the light sense device to receive the interference of screen light, the environmental light is received rationally and evenly, makes the data that the light sense device detected more accurate, is favorable to the realization of full face screen simultaneously.

Description

Mobile terminal

Technical Field

The application relates to the field of electronic equipment, in particular to a mobile terminal.

Background

The light sensing device arranged inside the mobile terminal can adjust the brightness of the screen, generally speaking, the light sensing device correspondingly adjusts the brightness of the screen according to the change of the detected external environment light intensity, for example, the darker the outside, the lower the screen brightness, and vice versa.

In the mobile terminal in the related art, the light sensing device is placed below the screen, and the biggest problem existing in the setting mode is that when light rays can not pass through the screen but the screen is bright, the light rays detected by the light sensing device are interfered by the bright light of the screen, so that the detected data are inaccurate. In addition, the full-face screen has become the latest development trend of the industry, and the arrangement mode of the light sensing device is also not beneficial to the realization of the full-face screen.

Content of application

The present application is directed to solving at least one of the problems in the prior art. Therefore, the application provides the mobile terminal, the light sensation device of the mobile terminal can accurately detect the intensity of the external environment light, and meanwhile the mobile terminal is beneficial to the realization of a full-face screen.

The mobile terminal according to the embodiment of the application comprises: the side wall of the shell is provided with a through hole; the main board is arranged in the shell; the light sensing device is arranged in the through hole or is arranged opposite to the through hole, and the light sensing device is electrically connected with the mainboard.

According to the mobile terminal of this application embodiment, through set up the through-hole on the lateral wall of casing, establish the light sense device in the through-hole, make the light sense device keep away from mobile terminal's screen from this to can avoid the light sense device to receive the interference of screen light, the environmental light is received rationally and evenly, makes the data that the light sense device detected more accurate, is favorable to the realization of full face screen simultaneously.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic diagram of a mobile terminal according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a partial structure of a mobile terminal according to one embodiment of the present application;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a schematic diagram of a partial structure of a mobile terminal according to another embodiment of the present application;

fig. 5 is an enlarged view at B in fig. 4.

Reference numerals:

a mobile terminal 100;

a housing 1; a through hole 11;

a main board 2;

a light-sensing device 3;

an adapter plate 4; a fixed portion 41; a connecting portion 42;

a protective cover plate 5; a concave surface 51; a convex surface 52;

a touch screen 6;

a camera 7;

a receiver 8.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The mobile terminal 100 according to an embodiment of the present application is described below with reference to fig. 1 to 5.

As shown in fig. 1 to 5, a mobile terminal 100 according to an embodiment of the present application includes: a housing 1, a main board 2 and a light sensing device 3.

Specifically, referring to fig. 2 to 4, a through hole 11 is formed in a side wall of the housing 1, and the through hole 11 penetrates through the side wall, for example, the housing 1 may have a rectangular shape, and the housing 1 may include a body having a flat plate shape and a side wall formed around a peripheral edge of the body, and the through hole 11 is formed in the side wall. The mainboard 2 is arranged in the shell 1, the light sensing device 3 is arranged in the through hole 11 or is arranged right opposite to the through hole 11, and the light sensing device 3 is electrically connected with the mainboard 2. Alternatively, the shape of the through-hole 11 may be circular, elliptical, polygonal (e.g., rectangular), or the like.

The optical sensing device 3 may be completely located in the through hole 11, a part of the optical sensing device 3 may be located in the through hole 11, and another part of the optical sensing device 3 may be located inside the through hole 11 (the "inside of the through hole 11" refers to a side of the through hole 11 adjacent to the motherboard 2), and the optical sensing device 3 may be entirely located inside the through hole 11 and directly opposite to the through hole 11. Therefore, external light can enter the light sensing device 3 through the through hole 11 to be received by the light sensing device 3, so that the intensity of the external light can be detected.

Because light sense device 3 establishes on the lateral wall of casing 1 for light sense device 3 keeps away from the screen of mobile terminal 100, thereby can avoid light sense device 3 to receive the interference of screen bright light, and the environmental light is received rationally and evenly, makes the data that light sense device 3 detected more accurate, is favorable to the realization of full face screen simultaneously.

According to mobile terminal 100 of this application embodiment, through set up through-hole 11 on the lateral wall at casing 1, establish light sense device 3 in through-hole 11, make light sense device 3 keep away from mobile terminal 100's screen from this to can avoid light sense device 3 to receive the interference of screen light, the environmental light is received rationally and evenly, makes the data that light sense device 3 detected more accurate, is favorable to the realization of full face screen simultaneously.

According to some embodiments of the present application, referring to fig. 2 to 5, the through hole 11 is located at a sidewall of a top portion (the top portion is with respect to a direction of a user when holding the mobile terminal 100) of the housing 1, and the light-sensing device 3 is disposed within the through hole 11 or corresponds to the through hole 11, thereby enabling the light-sensing device 3 to be located at the top portion of the mobile terminal 100. Therefore, the position of the light sensing device 3 can be further optimized, interference of bright light of a screen can be avoided, meanwhile, the light sensing device 3 can be prevented from being influenced by the fact that the through hole 11 is shielded when the mobile terminal 100 is used, and therefore external light can be received better, and ambient light is received more reasonably and uniformly.

Referring to fig. 2-5, a mobile terminal 100 includes, according to some embodiments of the present application: and the adapter plate 4 is used for connecting the light sensing device 3 and the main board 2. From this, through the keysets 4 that set up, made things convenient for the electricity of light sense device 3 and mainboard 2 to be connected for the position of light sense device 3 sets up more nimble.

Further, referring to fig. 2 and 4, the interposer 4 includes: a fixing portion 41 and a connecting portion 42, wherein the optical sensing device 3 is connected to the fixing portion 41, the connecting portion 42 and the fixing portion 41 are at an angle to each other, one end of the connecting portion 42 is connected to the fixing portion 41 and the other end is connected to the main board 2. Therefore, the adapter plate 4 is simple in structure, and the light sensing device 3 is conveniently connected with the corresponding position on the main board 2.

Alternatively, the interposer 4 may be an FPC (Flexible Printed Circuit). Therefore, the FPC board has good flexibility, and the adapter board 4 can be conveniently set into different shapes and structures to meet different connection requirements.

Referring to fig. 2-5, a mobile terminal 100 includes, according to some embodiments of the present application: and the protective cover plate 5 is arranged in the through hole 11 and is positioned on the outer side of the light sensing device 3 (the outer side of the light sensing device 3 refers to the side of the light sensing device 3 away from the main board 2). Therefore, the dustproof and waterproof effect can be achieved through the arranged protective cover plate 5. Alternatively, the protective cover 5 may be a plastic member, for example, the protective cover 5 may be a polyvinyl chloride member, so that the protective cover 5 has sufficient strength and is not easily damaged. Of course, the protective cover 5 may be made of other materials, for example, the protective cover 5 may be a glass member.

According to some embodiments of the present application, referring to fig. 2 and 3, the protective cover 5 has a structure with a thin middle and thick ends. Accordingly, the light receiving angle can be enlarged, and the light sensing performance of the mobile terminal 100 can be further improved. For example, the protective cover 5 may be a plano-concave lens (which means that one of two opposing faces of the lens is a plane and the other is a concave face), and the concave face 51 of the protective cover 5 faces the light-sensing device 3. Accordingly, by directing the concave surface 51 of the protective cover 5 toward the light-sensitive device 3, it is possible to prevent external dust or the like from accumulating on the protective cover 5 and affecting the light transmittance of the protective cover 5. Alternatively, the contour line of the concave surface 51 of the protective cover 5 may be an arc, a fold line, or the like.

Of course, the protective cover plate 5 has a structure with a thin middle part and two thick ends, and besides the structure of the plano-concave lens, the protective cover plate 5 may also be a biconcave lens (the biconcave lens refers to that both two opposite surfaces of the lens are concave surfaces), a convex-concave lens (the convex-concave lens refers to that one of the two opposite surfaces of the lens is a concave surface and the other is a convex surface, wherein the concavity of the concave surface is greater than the convexity of the convex surface), and the like.

According to some embodiments of the present application, referring to fig. 4 and 5, the protective cover 5 has a structure with a thick middle and thin ends. Therefore, the light-gathering function can be achieved, and the light-sensing performance of the mobile terminal 100 can be further improved. For example, the protective cover 5 may be a plano-convex lens (which means that one of two opposing faces of the lens is a plane and the other is a convex face), and the convex face 52 of the protective cover 5 faces outward (the "outer" means a direction away from the optical sensing device 3). Therefore, the convex surface 52 of the protective cover plate 5 faces outwards, the occupation of the protective cover plate 5 in the inner space of the shell 1 can be reduced, and the assembly is convenient. Alternatively, the contour line of the convex surface 52 of the protective cover 5 may be an arc, a fold, or the like.

Of course, the protective cover plate 5 has a structure with a thick middle and thin two ends, and besides the structure of the plano-convex lens, the protective cover plate 5 may also be a biconvex lens (the biconvex lens refers to that two opposite surfaces of the lens are both convex surfaces), a meniscus lens (the meniscus lens refers to that one of the two opposite surfaces of the lens is a convex surface and the other is a concave surface, and the convexity of the convex surface is greater than the concavity of the concave surface), and the like.

In the embodiment of the present application, the mobile terminal 100 may be various devices capable of acquiring and processing data from the outside, or the mobile terminal 100 may be various devices which have a built-in battery and can acquire and charge the battery from the outside, such as a mobile phone, a tablet computer, a computing device, an information display device, or the like.

Referring to fig. 1-5, a mobile terminal 100 according to various embodiments of the present application will be described in detail, where the mobile terminal 100 is a mobile phone in the following embodiments.

In the first embodiment, the first step is,

referring to fig. 1 to 3, in the present embodiment, the mobile terminal 100 includes a housing 1, a main board 2, a display screen, a touch screen 6, a camera 7, a receiver 8, a light sensing device 3, an adapter board 4, and a protective cover 5. The casing 1 is in a round rectangle shape, the casing 1 may include a flat-plate-shaped body and a sidewall formed around the periphery of the body, and the through hole 11 is formed in the sidewall of the top of the casing 1. Mainboard 2 is established in casing 1, and the display screen is located mainboard 2 and keeps away from one side of casing 1's body, and touch-sensitive screen 6 is located the display screen and keeps away from one side of mainboard 2, and camera 7 and receiver 8 are established in casing 1 and are located the upper end of touch-sensitive screen 6, and camera 7 and receiver 8 all are connected with mainboard 2 electricity.

The adapting plate 4 includes the above-mentioned fixed portion 41 and connecting portion 42, the connecting portion 42 and the fixed portion 41 are arranged perpendicular to each other, one end of the connecting portion 42 is connected with the fixed portion 41 and the other end is connected with the motherboard 2, one end of the light sensing device 3 is connected with the fixed portion 41 and the other end extends into the through hole 11, and the protective cover 5 is embedded in the through hole 11 and located outside the light sensing device 3 (the outside of the light sensing device 3 refers to a side of the light sensing device 3 away from the motherboard 2). The protective cover 5 is a plano-concave lens, and the concave surface 51 of the protective cover 5 faces the optical sensor device 3.

Mobile terminal 100 in this embodiment not only can avoid light sense device 3 to receive the interference of screen light, and the ambient light is received rationally and evenly for the data that light sense device 3 detected are more accurate, are favorable to the realization of full face screen simultaneously, and protection apron 5 through setting up moreover can dustproof and waterproof, and through setting up protection apron 5 into plano-concave lens, can enlarge light receiving angle, further improve the light sense performance.

In the second embodiment, the first embodiment of the method,

referring to fig. 1, 4 and 5, in the present embodiment, the mobile terminal 100 includes a housing 1, a main board 2, a display screen, a touch screen 6, a camera 7, a receiver 8, a light sensing device 3, an adapter board 4 and a protective cover 5. The casing 1 is in a round rectangle shape, the casing 1 may include a flat-plate-shaped body and a sidewall formed around the periphery of the body, and the through hole 11 is formed in the sidewall of the top of the casing 1. Mainboard 2 is established in casing 1, and the display screen is located mainboard 2 and keeps away from one side of casing 1's body, and touch-sensitive screen 6 is located the display screen and keeps away from one side of mainboard 2, and camera 7 and receiver 8 are established in casing 1 and are located the upper end of touch-sensitive screen 6, and camera 7 and receiver 8 all are connected with mainboard 2 electricity.

The adapting plate 4 includes the above-mentioned fixed portion 41 and connecting portion 42, the connecting portion 42 and the fixed portion 41 are arranged perpendicular to each other, one end of the connecting portion 42 is connected with the fixed portion 41 and the other end is connected with the motherboard 2, one end of the light sensing device 3 is connected with the fixed portion 41 and the other end extends into the through hole 11, and the protective cover 5 is embedded in the through hole 11 and located outside the light sensing device 3 (the outside of the light sensing device 3 refers to a side of the light sensing device 3 away from the motherboard 2). The protective cover 5 is in the form of a plano-convex lens, with the convex surface 52 of the protective cover 5 facing outwards.

Mobile terminal 100 in this embodiment not only can avoid light sense device 3 to receive the interference of screen light, and ambient light receives rationally and evenly for the data that light sense device 3 detected are more accurate, are favorable to the realization of full face screen simultaneously, and protection apron 5 through setting up moreover can dustproof and waterproof, and through setting up protection apron 5 into plano-convex lens, can gather light, further improves the light sense performance.

In other embodiments, the through hole 11 may also be formed on the left side wall, the right side wall or the bottom wall of the housing 1, and when the through hole 11 is formed on the left side wall or the right side wall of the housing 1, the through hole 11 may be located at an upper portion of the left side wall or the right side wall, thereby preventing the through hole 11 from being blocked when the mobile terminal 100 is held by hand and affecting the reception of light. It should be explained that the left side wall, the right side wall and the bottom wall are relative to the direction of the user when holding the mobile terminal 100.

In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A mobile terminal, comprising:

the side wall of the shell is provided with a through hole;

the main board is arranged in the shell;

the light sensing device is arranged in the through hole or is arranged opposite to the through hole, so that the light sensing device is far away from the screen of the mobile terminal to avoid the interference of bright light of the screen, and the light sensing device is electrically connected with the mainboard;

the protective cover plate is arranged in the through hole and positioned on the outer side of the light sensing device, and the protective cover plate is of a structure with a thin middle part and two thick ends or of a structure with a thick middle part and two thin ends so as to improve the light sensing performance;

a keysets for connecting light sense device with the mainboard, the keysets includes: the light sensing device is connected with the fixing part, the connecting part and the fixing part form an angle with each other, one end of the connecting part is connected with the fixing part, and the other end of the connecting part is connected with the main board.

2. The mobile terminal of claim 1, wherein the through-hole is located in a top sidewall of the housing.

3. The mobile terminal of claim 1, wherein the interposer is an FPC board.

4. The mobile terminal of claim 1, wherein the protective cover is a plano-concave lens, and a concave surface of the protective cover faces the light-sensing device.

5. The mobile terminal of claim 1, wherein the protective cover is a plano-convex lens, and wherein the convex surface of the protective cover faces outward.