CN107960021B

CN107960021B - Display screen assembly and electronic equipment

Info

Publication number: CN107960021B
Application number: CN201711176985.3A
Authority: CN
Inventors: 张海平; 周意保
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2017-11-22
Filing date: 2017-11-22
Publication date: 2020-08-14
Anticipated expiration: 2037-11-22
Also published as: CN107960021A

Abstract

The embodiment of the application provides a display screen assembly and electronic equipment, wherein the display screen assembly comprises a display screen and a sensor assembly arranged in the display screen, the display screen comprises an upper part, a lower part and a side part, the side part of the display screen is positioned between the upper part of the display screen and the lower part of the display screen, a groove is arranged in the display screen, and the groove is formed from the periphery of the side part of the display screen to the inside of the display screen; the functional component is arranged in the groove and penetrates through the display screen to transmit signals or/and receive signals. The functional components are arranged in the grooves in the display screen, so that the space occupied by the functional components can be reduced, the space of the electronic equipment is further reduced, and the thickness of the electronic equipment can be reduced.

Description

Display screen assembly and electronic equipment

Technical Field

The application relates to the technical field of electronic equipment, in particular to a display screen assembly and electronic equipment.

Background

With the development of communication technology, electronic devices such as smart phones are becoming more and more popular. In the use process of the electronic equipment, for example, in the call process, in order to avoid misoperation of the electronic equipment by a user, when the face of the user approaches the electronic equipment for a certain distance, the electronic equipment automatically turns off the screen.

Generally, an electronic device detects approach and departure of a user's face by a proximity sensor, and controls the electronic device to turn off or on a screen according to the detected data.

Disclosure of Invention

The embodiment of the application provides a display screen assembly and electronic equipment, and the thickness of the electronic equipment can be reduced.

The embodiment of the application provides a display screen assembly, which comprises a display screen and a functional assembly arranged in the display screen, wherein the display screen comprises an upper part, a lower part and a side part, the side part of the display screen is positioned between the upper part of the display screen and the lower part of the display screen, a groove is arranged in the display screen, and the groove is formed from the periphery of the side part of the display screen to the inside of the display screen; the functional component is arranged in the groove and penetrates through the display screen to transmit or/and receive signals.

The embodiment of the application further provides an electronic device, which comprises a shell and a display screen assembly, wherein the display screen assembly is installed on the shell, and the display screen assembly is the display screen assembly.

The display screen assembly provided by the embodiment of the application has the advantages that the functional assembly is arranged in the groove in the display screen, the functional assembly and the display screen are not required to be arranged in a stacking mode, the space occupied by the functional assembly can be reduced, the space of the electronic equipment is further reduced, and the thickness of the electronic equipment can be reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a housing according to an embodiment of the present application.

Fig. 3 is another schematic structural diagram of the housing according to the embodiment of the present application.

Fig. 4 is a schematic structural diagram of a display screen assembly according to an embodiment of the present application.

Fig. 5 is a schematic plan view of a display screen in a display screen assembly according to an embodiment of the present application.

Fig. 6 is another schematic plan view of a display screen in a display screen assembly according to an embodiment of the present application.

Fig. 7 is another schematic structural diagram of a display screen assembly according to an embodiment of the present application.

Fig. 8 is another schematic plan view of a display screen in a display screen assembly according to an embodiment of the present application.

Fig. 9 is a schematic structural diagram of a base layer in a display screen assembly according to an embodiment of the present disclosure.

Fig. 10 is a schematic structural diagram of a sensor assembly in a display screen assembly according to an embodiment of the present application.

Fig. 11 is another schematic structural diagram of a sensor assembly in a display screen assembly according to an embodiment of the present disclosure.

Fig. 12 is another schematic structural diagram of a sensor assembly in a display screen assembly according to an embodiment of the present disclosure.

Fig. 13 is another schematic structural diagram of a sensor assembly in a display screen assembly according to an embodiment of the present disclosure.

Fig. 14 is another schematic structural diagram of a sensor assembly in a display screen assembly according to an embodiment of the present disclosure.

Fig. 15 is a schematic structural diagram of a cover sheet and a base layer in a display screen assembly according to an embodiment of the present disclosure.

Fig. 16 is a schematic structural diagram of a gasket and a base layer in a display screen assembly according to an embodiment of the present disclosure.

Fig. 17 is a schematic structural diagram of a gasket in a display screen assembly according to an embodiment of the present disclosure.

Fig. 18 is another schematic structural diagram of the cooperation between the display screen and the gasket in the display screen assembly according to the embodiment of the present application.

Fig. 19 is another structural diagram of a gasket in a display screen assembly according to an embodiment of the present disclosure.

Fig. 20 is another schematic structural diagram of a display screen assembly according to an embodiment of the present application.

Fig. 21 is another schematic structural diagram of a display screen assembly according to an embodiment of the present application.

Fig. 22 is another schematic structural diagram of a display screen assembly according to an embodiment of the present application.

Fig. 23 is another schematic structural diagram of a display screen assembly according to an embodiment of the present application.

Fig. 24 is another schematic structural diagram of a display screen in a display screen assembly according to an embodiment of the present application.

Fig. 25 is a schematic structural diagram of an anode layer in a display panel assembly according to an embodiment of the present disclosure.

Fig. 26 is a schematic structural diagram illustrating a configuration of an anode layer and a gasket in a display panel assembly according to an embodiment of the present disclosure.

Fig. 27 is another schematic structural diagram of a display screen assembly according to an embodiment of the present application.

Fig. 28 is another schematic structural diagram of a display screen assembly according to an embodiment of the present application.

Fig. 29 is another schematic structural diagram of a display screen assembly according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

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; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The embodiment of the application provides a display screen assembly and electronic equipment. The details will be described below separately. The display screen assembly can be arranged in the electronic device, and the electronic device can be a smart phone, a tablet computer and the like.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure. The electronic device 100 includes a cover plate 10, a display screen assembly 20, a circuit board 30, and a housing 40.

Wherein the cover plate 10 is mounted to the display screen assembly 20 to cover the display screen assembly 20. The cover plate 10 may be a transparent glass cover plate. In some embodiments, the cover plate 10 may be a glass cover plate made of a material such as sapphire.

Wherein the display screen assembly 20 is mounted on the housing 40 to form a display surface of the electronic device 100. The display screen assembly 20 serves as a front case of the electronic device 100 and forms an enclosed space with the housing 40 for accommodating other electronic components of the electronic device 100. Meanwhile, the display screen assembly 20 forms a display surface of the electronic device 100 for displaying information such as images, text, and the like.

The circuit board 30 is mounted inside the housing 40 to accommodate the circuit board 30 in the closed space. The circuit board 30 may be a motherboard of the electronic device 100. The circuit board 30 is provided with a grounding point to realize grounding of the circuit board 30. Functional components such as a camera and a processor may be integrated on the circuit board 30. Meanwhile, the display screen assembly 20 may be electrically connected to the circuit board 30.

In some embodiments, display control circuitry is disposed on the circuit board 30. The display control circuit outputs an electrical signal to the display screen assembly 20 to control the display screen assembly 20 to display information.

Wherein the housing 40 is used to form the outer contour of the electronic device 100. The housing 40 may be a metal housing, such as an aluminum alloy housing 40. It should be noted that the material of the housing 40 in the embodiment of the present application is not limited to this, and other manners may also be adopted, such as: the housing 40 may be a ceramic center frame or a glass center frame. For another example: the housing 40 may be a plastic bezel. Also for example: the housing 40 may be a metal and plastic mating structure, and may be formed by injection molding a plastic portion onto a metal plate.

In some embodiments, as shown in fig. 2, fig. 2 is a schematic structural diagram of a housing provided in an embodiment of the present application. The housing 40 may be integrally formed. Note that the structure of the housing 40 according to the embodiment of the present application is not limited to this. Such as: referring to fig. 3, fig. 3 is another schematic structural diagram of a housing according to an embodiment of the present disclosure. The housing 40 may include a middle frame 41 and a rear cover 42, wherein the middle frame 41 and the rear cover 42 are fixedly connected to form the housing 40.

In some embodiments, please refer to fig. 4, and fig. 4 is a schematic structural diagram of a display screen assembly according to an embodiment of the present disclosure. The display screen assembly 20 may include a display screen 21, a functional assembly 23, and a light shielding layer 24.

The light shielding layer 24 may be a thin layer structure made of foam or steel sheet. The light shielding layer 24 is used to hide the internal structure of the electronic device 100, so that a user can see the internal electronic components of the electronic device 100 through the display screen 21.

In some embodiments, the light shielding layer 24 is provided with an opening 241. The opening 241 allows light signals, sound wave signals, and the like to pass therethrough. In some embodiments, the opening 241 may be a circular hole. The diameter of the opening 241 may be 2 to 4 mm. In other embodiments, the opening 241 may be a square hole, an elliptical hole, a truncated cone hole, or other shapes. The opening 241 may be located at an edge of the light-shielding layer 241, and the opening 241 may have a groove structure. I.e., the aperture 241 may include an opening.

Wherein, the functional component 23 can transmit signals through the display screen 21, and the functional component 23 can also receive signals through the display screen 21. In some embodiments, the functional component 23 may be a sensor component, which may include a signal transmitter and a signal receiver. Wherein, functional unit 23 also can be the subassembly of making a video recording, and the subassembly of making a video recording can include camera, light filling lamp. Wherein the functional component 23 may also comprise an ambient light sensor. In some embodiments, the functional component 23 is illustrated by taking a sensor component as an example, and it should be noted that the sensor component is not limited to the functional component 23 of the embodiment of the present application, and may be other devices.

The display screen comprises an upper part, a lower part and a side part, and the side part of the display screen is positioned between the upper part of the display screen and the lower part of the display screen. The upper portion of the display screen refers to a side of the display screen 21 that is visible when viewed from the outside of the electronic apparatus 100; the lower portion of the display screen refers to one surface where the display screen 21 is not visible when viewed from the outside of the electronic apparatus 100; the side of the display screen refers to a circumferential position between the upper and lower portions of the display screen.

The Display screen 21 may be a Liquid Crystal Display (LCD) or an Organic Light-Emitting Diode (OLED) Display screen. When the display screen 21 is a liquid crystal display screen, the display screen 21 may include a backlight plate, a lower polarizer, an array substrate, a liquid crystal layer, a color film substrate, an upper polarizer, and the like, which are sequentially stacked. Wherein the array substrate may include a base layer. When the display panel 21 is an organic light emitting diode display panel, the display panel 21 may include a base layer, an anode layer, an organic layer, a conductive layer, an emission layer, a cathode layer, and the like, which are sequentially stacked. In some embodiments, the display screen is a transparent display screen, and the display screen has a transparent characteristic and can be penetrated by signals.

Referring to fig. 5, fig. 5 is a schematic plan view of a display screen in a display screen assembly according to an embodiment of the present disclosure. The display screen 21 includes a display area 211 and a non-display area 212, and the display area 211 may be used to display a screen of the electronic device 100 or provide a user with touch control. The top area of the non-display area 212 is provided with an opening for transmitting sound and light, and the bottom area of the non-display area 211 can be provided with functional components such as a fingerprint module, a touch key and the like. The cover plate 10 is mounted on the display screen 21 to cover the display screen 21, and forms the same display area and non-display area as the display screen 21, which can be referred to specifically as the display area and the non-display area of the display screen 21.

The structure of the display screen 21 is not limited to this. For example, the display screen may be a full-screen or an irregular-shaped screen, specifically, please refer to fig. 6, and fig. 6 is another schematic plan view of the display screen in the display screen assembly according to the embodiment of the present application. The display in fig. 6 differs from the display in fig. 5 in that: the non-display area 212a is directly formed on the display screen 21a, for example, the non-display area 212a of the display screen 21a is provided with a light-transmitting structure so that an optical signal can pass through, or the non-display area of the display screen 21a is directly provided with an opening or a notch for light conduction, and the like, and the front camera, the sensor assembly, and the like can be arranged at the position of the non-display area so that the front camera can take a picture and the photoelectric sensor can detect the light signal. The display area 212a may span the entire surface of the electronic device.

It should be noted that, in the embodiments of the present application, instead of providing the non-display area, the entire surface of the display screen may be provided with the full display, and the area where the sensor assembly can emit light and receive light may be provided on the display screen.

In some embodiments, the sensor assembly 23 and the light shielding layer 24 are disposed at a lower portion of the display screen 21, the sensor assembly 23 may be disposed at a distance from the display screen 21, and the light shielding layer 24 may be disposed between the sensor assembly 23 and the display screen 21.

The opening 241 formed in the light shielding layer 24 is located in the display region 211 of the display panel 21. Through the opening 241, the sensor assembly 23 can realize the proximity sensing function of the electronic device 100, so that there is no need to separately provide an opening in the non-display area of the display screen 21.

In other embodiments, the positional relationship among the sensor unit 23, the display screen 21, and the light shielding layer 24 is not limited to this, and the following detailed description is given.

In some embodiments, please refer to fig. 7, and fig. 7 is another structural diagram of a display screen assembly according to an embodiment of the present disclosure. Fig. 7 is a modification made on the basis of fig. 4, and fig. 7 differs from fig. 4 in that: in fig. 7, a groove 215 is formed in the display screen 21, and the sensor assembly 23 is disposed in the groove 215; and the light-shielding layer 24 is not provided with openings. The sensor assembly 23 is arranged in the groove 22, the sensor assembly 23 and the display screen layer 21 are not required to be arranged in a stacked mode, the space occupied by the sensor assembly 23 can be reduced, the space of the electronic device is further reduced, and the thickness of the electronic device can be reduced.

In some embodiments, please refer to fig. 8, and fig. 8 is another schematic structural diagram of a display screen in a display screen assembly according to an embodiment of the present disclosure. The display screen 21 may further include a base layer 213, wherein the display area 211 is disposed on the base layer 213. The base layer 213 has light transmittance and may be made of transparent glass.

In some embodiments, please refer to fig. 9, and fig. 9 is a schematic structural diagram of a base layer in a display screen assembly according to an embodiment of the present disclosure. The groove 22 is disposed on the inner surface of the base layer 213, and the groove 22 on the inner surface of the base layer 213 is defined as a first functional groove 2131. The inner surface of the base layer 213 is adjacent to the display region 211, and the first functional groove 2131 is specifically disposed on a side of the base layer 213 adjacent to the display region 211. In some embodiments, the first functional groove 2131 may have a circular ring structure, a rectangular structure, or a polygonal structure. The configuration of the first functional groove 2131 in the embodiment of the present invention is not limited to this, and other configurations may be used. Such as: the first functional groove 2131 has a truncated cone shape.

In some embodiments, the base layer 213 includes a first bottom wall 2132 and a first side wall 2133 positioned at the first functional groove 2131.

In some embodiments, please refer to fig. 10, which is a schematic structural diagram of a sensor assembly in a display screen assembly according to an embodiment of the present disclosure. The sensor module has a signal transmitting and receiving end 233 located at the opening of the first functional groove 2131, or the sensor module has a signal transmitting and receiving end 233 located near the display area 211, a base end 235 of the sensor module abuts the first bottom wall 2132, a peripheral edge 234 of the sensor module abuts the first side wall 2133, the signal transmitting and receiving end 233 of the sensor module is opposite to the base end 235 of the sensor module, and the peripheral edge 234 of the sensor module is located between the signal transmitting and receiving end 233 of the sensor module and the base end 235 of the sensor module.

In some embodiments, the sensor assembly 23 includes a signal transmitter 231 and a signal receiver 232.

Wherein, the signal transmitter 231 is used for transmitting the detection signal a outwards. The detection signal a is transmitted to the outside through the groove 213 through the display screen 21. When the detection signal a contacts an external object 200 (e.g., a user's face), a reflected signal B is generated. The reflected signal B is conducted through the groove 213 to the signal receiver 232. In some embodiments, the signal emitter 231 may be an infrared emitter for emitting infrared rays.

After receiving the reflected signal B, the signal receiver 232 may output the received signal to a processor of the electronic device 100 for processing, so as to control the display screen of the electronic device 100 to turn off or turn on. In some embodiments, the signal receiver 232 may be an infrared receiver for receiving infrared rays.

In some embodiments, as shown in fig. 11, fig. 11 is another schematic structural diagram of a sensor assembly in a display screen assembly provided in an embodiment of the present application. The sensor assembly 23 includes a signal transmitter 231 and a signal receiver 232. Wherein the signal transmitter 231 and the signal receiver 232 are disposed adjacent to each other. The distance d1 between the geometric center of the signal emitter 231 and the geometric center of the signal receiver 232 is 2 to 14 millimeters. It should be noted that in some other embodiments, the distance d1 between the geometric center of the signal transmitter 231 and the geometric center of the signal receiver 232 may also be 1 to 2 mm.

In some embodiments, the signal transmitter 231 and the signal receiver 232 are packaged as a first chip 238. The signal transmitter 231 and the signal receiver 232 are disposed adjacent to each other, which may reduce the volume of the first chip 238.

In some embodiments, as shown in fig. 12, fig. 12 is another schematic structural diagram of a sensor assembly in a display screen assembly provided in an embodiment of the present application. The sensor assembly 23 includes a signal transmitter 231 and a signal receiver 232. Wherein the signal transmitter 231 and the signal receiver 232 are spaced apart from each other. The distance d2 between the signal emitter 231 and the signal receiver 232 is 2 to 14 millimeters. It should be noted that in other embodiments, the distance d2 between the signal emitter 231 and the signal receiver 232 may also be 1 to 2 millimeters. It is understood that the above distance is a distance between a geometric center of the signal transmitter 231 and a geometric center of the signal receiver 232. The signal emitter 231 and the signal receiver 232 are spaced from each other, so that the isolation between the signal emitter 231 and the signal receiver 232 can be improved, and the influence of the signal emitted by the signal emitter 231 on the signal receiver 232 can be reduced.

In some embodiments, the signal transmitter 231 and the signal receiver 232 are packaged as a first chip 238.

In some embodiments, as shown in fig. 13, fig. 13 is another schematic structural diagram of a sensor assembly in a display screen assembly provided in an embodiment of the present application. The sensor assembly 23 includes a signal transmitter 231, a signal receiver 232, and an ambient light sensor 233. Among them, the ambient light sensor 233 is used to detect the intensity of ambient light. The electronic device 100 may adjust the brightness of the display screen 21 according to the intensity of the ambient light detected by the ambient light sensor 233.

The signal transmitter 231, the signal receiver 232, and the ambient light sensor 233 are disposed adjacent to each other. The distance d3 between the geometric center of the signal emitter 231 and the geometric center of the signal receiver 232 is 2 to 14 millimeters. It should be noted that in some other embodiments, the distance d1 between the geometric center of the signal transmitter 231 and the geometric center of the signal receiver 232 may also be 1 to 2 mm.

In some embodiments, the signal transmitter 231, the signal receiver 232, and the ambient light sensor 233 are packaged as a second chip 239.

In some embodiments, as shown in fig. 14, fig. 14 is another schematic structural diagram of a sensor assembly in a display screen assembly provided in an embodiment of the present application. The sensor assembly 23 includes a signal transmitter 231, a signal receiver 232, and an ambient light sensor 233. Among them, the ambient light sensor 233 is used to detect the intensity of ambient light. The electronic device 100 may adjust the brightness of the display screen 21 according to the intensity of the ambient light detected by the ambient light sensor 233.

The signal transmitter 231, the signal receiver 232, and the ambient light sensor 233 are disposed spaced apart from each other. The distance d4 between the signal emitter 231 and the signal receiver 232 is 2 to 14 millimeters. It should be noted that in other embodiments, the distance d2 between the signal emitter 231 and the signal receiver 232 may also be 1 to 2 millimeters. It is understood that the above distance is a distance between a geometric center of the signal transmitter 231 and a geometric center of the signal receiver 232. The signal emitter 231, the signal receiver 232 and the ambient light sensor 233 are arranged at intervals, so that the isolation among the signal emitter 231, the signal receiver 232 and the ambient light sensor 233 can be improved, and the influence of the signal emitted by the signal emitter 231 on the signal receiver 232 and the ambient light sensor 233 can be reduced.

In some embodiments, the entirety of the sensor module 23 may be located in the first functional groove 2131, and the signal transceiving end 233 of the sensor module may also protrude from the inner surface of the base layer 213 and extend into the display region 211.

In some embodiments, please refer to fig. 15, fig. 15 is a schematic structural diagram illustrating a cover sheet and a base layer of a display screen assembly according to an embodiment of the present disclosure. The display panel assembly 20 may further include a cover sheet 216, and the cover sheet 216 is disposed on the inner surface of the base layer 213 and covers the first functional groove 2131 and the sensor assembly 23 disposed in the first functional groove 2131. The cover 216 may be made of a light-transmitting material, which has light-transmitting properties, such as: the light transmissive material 214 may be an infrared ink. In some embodiments, the cover 216 may be made of a soft material, and the cover 216 may protect the sensor assembly 23.

In some embodiments, please refer to fig. 16 and 17, fig. 16 is a schematic structural diagram illustrating a gasket and a base layer of a display panel assembly according to an embodiment of the present disclosure, and fig. 17 is a schematic structural diagram illustrating a gasket of a display panel assembly according to an embodiment of the present disclosure. The display screen assembly 20 may also include a gasket 217, the gasket 217 being disposed between the sensor assembly 23 and the display screen 21. Specifically, the gasket 217 may be disposed at the first side wall 2133 position and the bottom wall 2132 position. When the sensor assembly 23 is placed in the first functional groove 2131, the peripheral edge 234 of the sensor assembly abuts the gasket 217 at the location of the first side wall 2133 and the base end 235 of the sensor assembly abuts the gasket 217 at the location of the first bottom wall 2132. The gasket 217 can play a role in buffering, when the sensor assembly 23 is subjected to acting force, the acting force is firstly exerted on the gasket 217 and then uniformly exerted on the display screen 21 after being buffered by the gasket 217, so that the acting force exerted on the display screen 21 is reduced, the sensor assembly 23 is prevented from directly exerting the acting force on the display screen 21, and the damage to the display screen 21 is reduced.

In some embodiments, the gasket 217 may be integrally formed. It should be noted that the gasket 217 may also include a plurality of gaskets, for example, please refer to fig. 18 and fig. 19, fig. 18 is another schematic structural diagram of the display screen and the gasket in the display screen assembly provided in the embodiment of the present application, and fig. 19 is another schematic structural diagram of the gasket in the display screen assembly provided in the embodiment of the present application. The gasket 217 may include a first gasket 2171 and a second gasket 2172. Wherein the first pad 2171 is disposed between the first side wall 2133 and the sensor assembly 23, the sensor assembly 23 is abutted to the first pad 2171, and the first pad 2171 is fitted to the first side wall 2133. Wherein the second pad 2172 is disposed between the first bottom wall 2132 and the sensor assembly 23, the sensor assembly 23 is abutted to the second pad 2172, and the second pad 2172 is attached to the first bottom wall 2132. The first pad 2171 and the second pad 2172 may not have light transmittance, and the first pad 2171 and the second pad 2172 may be made of a material having a better elastic effect, so as to achieve better protection of the display screen 21.

It should be noted that in some other embodiments, the first pad 2171 may be disposed only on the first side wall 2132, and the second pad is not disposed. It is also possible to provide the second gasket 2172 only at the position of the first bottom wall 2133 without providing the first gasket.

It should be noted that, in the embodiment of the present application, two or three functional grooves may be respectively formed in the base layer to respectively accommodate the signal transmitter, the signal receiver, and the ambient light sensor of the sensor assembly.

In the embodiments of the present application, the first functional groove may be disposed at other positions to accommodate the sensor assembly.

In some embodiments, please refer to fig. 20, and fig. 20 is another schematic structural diagram of a display screen assembly according to an embodiment of the present application. The display screen 21 shown in fig. 20 differs from the display screen shown in fig. 8 in that: in fig. 20, the first functional groove 2131 of the display panel 21 is located at the middle of the display panel side portion 203, and the opening of the first functional groove 2131 faces the display panel side portion 203. That is, the first functional groove 2131 is located between the inner surface and the outer surface of the base layer 213.

In some embodiments, please refer to fig. 21, and fig. 21 is another schematic structural diagram of a display screen assembly according to an embodiment of the present disclosure. The display screen 21 shown in fig. 21 differs from the display screen shown in fig. 8 in that: in fig. 21, the first functional groove 2131 of the display screen 21 is arranged in the middle of the display screen, and the first functional groove 2131 is far from the side 203 of the display screen. The first functional groove 2131 is adjacent to the display region 211. In some embodiments, the recess 22 may further include a wiring slot, defined herein as a first wiring slot 2132, the first wiring slot 2132 is used for placing a signal line, and the sensor assembly 23 may be electrically connected to the circuit board through the signal line.

In some embodiments, please refer to fig. 22, and fig. 22 is another schematic structural diagram of a display screen assembly according to an embodiment of the present disclosure. The display screen 21 shown in fig. 22 differs from the display screen shown in fig. 21 in that: in fig. 22, the first functional groove 2131 of the display screen 21 is provided in the middle of the display screen and in the middle of the display screen, and the first functional groove 2131 is away from the side 203 of the display screen. I.e., the first functional groove, is located between the inner and outer surfaces of the base layer 213. The first functional groove 2131 is not adjacent to the display area 211. In some embodiments, the recess 22 may further include a wiring slot, defined herein as a first wiring slot 2132, the first wiring slot 2132 is used for placing a signal line, and the sensor assembly 23 may be electrically connected to the circuit board through the signal line.

Set up first function groove for this application embodiment on the basic unit above, accomodate sensor assembly through first function groove, not only can save the shared space of sensor assembly, but also can play the guard action to sensor assembly. The manner of providing the sensor assembly in the embodiment of the present application is not limited to this, and other manners may be adopted.

Such as: referring to fig. 23, fig. 23 is another schematic structural diagram of a display screen assembly according to an embodiment of the present disclosure. The display screen assembly 23 shown in fig. 23 differs from that of fig. 7 in that: the display 21 of fig. 23 may further include an anode layer 214, the anode layer 214 being disposed on the base layer 213. A recess 22 is provided between the base layer 213 and the anode layer 214 to accommodate the sensor assembly 23.

Referring to fig. 24, fig. 24 is another schematic structural diagram of a display screen in a display screen assembly according to an embodiment of the present application. The recess 22 includes a functional slot 215, the functional slot 215 being adapted to receive the sensor assembly 23. The functional groove 215 is located at the side periphery of the display screen. In some embodiments, the base layer 213 is provided with a first functional groove 2131, and the first functional groove 2131 may refer to the above details, which are not described herein again. The anode layer 214 is formed with a second functional groove 2141, the second functional groove 2141 is adjacent to the first functional groove 2131, and the second functional groove 2141 is communicated with the first functional groove 2131 to form a groove 215 for accommodating the sensor module 23. That is, the sensor module 23 is disposed in the first functional tank 2131 and the second functional tank 2141.

The above contents can be referred to for the matching relationship between the first functional groove 2131 and the sensor assembly 23, and are not described herein again.

In some embodiments, please refer to fig. 25, fig. 25 is a schematic structural diagram of an anode layer in a display panel assembly according to an embodiment of the present disclosure. The anode layer 214 includes a second sidewall 2142 and a second bottom wall 2143 at the location of the second functional groove 2141. In some embodiments, the signal transceiving end 233 of the sensor module is located in the second functional groove 2141 and spaced apart from the second bottom wall 2143. The base end 235 of the sensor assembly is positioned within the first functional groove 2131 and abuts the first bottom wall 2132. The perimeter 234 of the sensor assembly abuts the first side wall 2133 and the second side wall 2142. The periphery and the base end of the sensor assembly 23 can be abutted to the first side wall, the second side wall and the first bottom wall respectively, so that not only can the space occupied by the sensor assembly 23 be reduced, and the thickness of the electronic equipment be reduced, but also the sensor assembly 23 and the display screen 21 can be protected.

In some embodiments, please refer to fig. 26, fig. 26 is a schematic diagram illustrating a structure of an anode layer and a gasket of a display panel assembly according to an embodiment of the present disclosure. The pads 217 may also include a third pad 2173 and a fourth pad 2174. Wherein the third pad 2173 is disposed between the second bottom wall 2143 and the signal transceiving end 233 of the sensor module. Wherein the fourth gasket 2174 is disposed between the second sidewall 2142 and the perimeter 234 of the sensor assembly. The perimeter 234 of the sensor assembly may abut the first and third pads 2171 and 2173 and the base end 235 of the sensor assembly may abut the second pad 2172, and the pad 217 may act as a buffer to protect the sensor assembly 23 and the display screen 21.

In some embodiments, the fourth pad 2174 may be made of a light-transmissive material having light-transmissive properties, such as: the light transmissive material 214 may be an infrared ink.

Referring to fig. 27, fig. 27 is another schematic structural diagram of a display screen assembly according to an embodiment of the present disclosure. Fig. 27 differs from fig. 23 in that: the recess 22 is located at a middle position of the display screen 21 in fig. 27, and the recess 22 further includes a first routing groove 2134 in fig. 27, and the first routing groove 2134 is disposed on the base layer 213. The first wiring groove 2134 is communicated with the function groove 215, and specifically, the first wiring groove 2134 is communicated with the first function groove 2131.

Referring to fig. 28, fig. 28 is another schematic structural diagram of a display screen assembly according to an embodiment of the present disclosure. Fig. 28 differs from fig. 23 in that: the groove 22 in fig. 28 is located at the middle position of the display screen 21, and the groove 22 in fig. 28 further includes a second wiring groove 2144, and the second wiring groove 2144 is disposed on the anode layer 214. The second wire groove 2144 is in communication with the functional groove 215, and specifically, the second wire groove 2144 is in communication with the second functional groove 2141.

Referring to fig. 29, fig. 29 is another schematic structural diagram of a display screen assembly according to an embodiment of the present application. Fig. 29 differs from fig. 23 in that: the groove 22 in fig. 29 is located at a middle position of the display screen 21, and the groove 22 in fig. 29 further includes a wiring groove 221, and the wiring groove 221 is disposed on the base layer 213 and the anode layer 214 and may be formed of a first wiring groove 2134 and a second wiring groove 2144. The routing channel 221 communicates with the functional channel 215.

It should be noted that, in the embodiment of the present application, two or three functional grooves may be respectively formed on the base layer and the anode layer to respectively accommodate the signal emitter, the signal receiver, and the ambient light sensor of the sensor assembly.

It should be further noted that, in the embodiment of the present application, the functional groove may also be disposed on the lower surface of the display screen 21. I.e. close to the surface of the light-shielding layer.

The display screen assembly and the electronic device provided by the embodiments of the present application are described in detail above, and the principles and embodiments of the present application are explained herein by applying specific examples, and the descriptions of the above embodiments are only used to help understanding the present application. Meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A display screen assembly is characterized by comprising a display screen and a sensor assembly arranged in the display screen, wherein the display screen comprises an upper part, a lower part and a side part, the side part of the display screen is positioned between the upper part of the display screen and the lower part of the display screen, a groove is arranged in the display screen, the groove is formed from the periphery of the side part of the display screen to the inside of the display screen, and the groove is positioned between the upper part of the display screen and the lower part of the display screen; the sensor assembly is arranged in the groove and used for transmitting signals or/and receiving signals through a display area of the display screen.

2. The display screen assembly of claim 1, wherein the display screen assembly comprises a base layer, the recess comprises a first functional groove disposed on an inner surface of the base layer, and the sensor assembly is disposed within the first functional groove.

3. The display screen assembly of claim 2, wherein the first functional slot is located at a side periphery of the display screen.

4. The display screen assembly of claim 2, wherein the recess further comprises a first routing channel disposed on an inner surface of the base layer, the first routing channel configured to receive signal wires, the first routing channel in communication with the first functional channel, the first routing channel proximate to a side periphery of the display screen.

5. The display screen assembly of claim 2, wherein the base layer includes a first bottom wall and a first sidewall at the first functional slot, the signal transceiving end of the sensor assembly is at the opening of the first functional slot, the base end of the sensor assembly abuts the first bottom wall, the perimeter of the sensor assembly abuts the first sidewall, the signal transceiving end of the sensor assembly is opposite the base end of the sensor assembly, and the perimeter of the sensor assembly is between the signal transceiving end of the sensor assembly and the base end of the sensor assembly.

6. The display screen assembly of claim 5, wherein the base layer is provided with a spacer between the first functional slot location and the sensor assembly.

7. The display screen assembly of claim 6, wherein the gasket is disposed at the first sidewall location and the first bottom wall location.

8. The display screen assembly of claim 6, wherein the gasket comprises a first gasket disposed between the first sidewall and the sensor assembly, the sensor assembly abutting the first gasket, the first gasket abutting the first sidewall.

9. The display screen assembly of claim 6, wherein the gasket comprises a second gasket disposed between the first bottom wall and the sensor assembly, the sensor assembly abutting the second gasket, the second gasket abutting the first bottom wall.

10. A display screen assembly according to any one of claims 2 to 9, further comprising a cover sheet covering the inner surface of the base layer and covering the first functional groove and the sensor assembly disposed in the first functional groove, the cover sheet being light transmissive.

11. The display screen assembly of any one of claims 2 to 9, further comprising a light blocking layer disposed on a lower portion of the display screen, the light blocking layer being adjacent to the base layer.

12. A display screen assembly according to any of claims 2 to 9, wherein the signal transceiving end of the sensor assembly protrudes from the first functional slot to the base layer.

13. The display screen assembly of claim 1, wherein the display screen assembly includes a substrate and an anode layer, the anode layer is disposed on the substrate, the groove includes a functional groove, the functional groove includes a first functional groove disposed on an inner surface of the substrate and a second functional groove disposed on the anode layer, the first functional groove is adjacent to the second functional groove, the first functional groove is communicated with the second functional groove, the sensor assembly is disposed in the functional groove, the signal transceiving end of the sensor assembly is disposed in the second functional groove, the base end of the sensor assembly is disposed in the first functional groove, and the signal transceiving end of the sensor assembly is opposite to the base end of the sensor assembly.

14. The display screen assembly of claim 13, wherein the first functional slot and the second functional slot are each located at a side periphery of the display screen.

15. The display screen assembly of claim 13, wherein the recess further comprises a routing channel in communication with the functional channel, the routing channel for placement of signal wires, the routing channel proximate to a side periphery of the display screen.

16. The display screen assembly of claim 15, wherein the cabling channel comprises a first cabling channel located on the base layer or/and a second cabling channel located on the anode layer.

17. The display screen assembly of claim 13, wherein the base layer includes a first sidewall and a first bottom wall at the first functional slot location, the base end of the sensor assembly abutting the first bottom wall; the anode layer comprises a second side wall and a second bottom wall which are positioned at the second functional groove, and the signal transceiving end of the sensor assembly and the second bottom wall are arranged at intervals; the periphery of the sensor assembly abuts the first sidewall and the second sidewall.

18. The display screen assembly of claim 17, wherein a first gasket is disposed between the sensor assembly and the first side wall, a second gasket is disposed between the sensor assembly and the first bottom wall, a third gasket is disposed between the sensor assembly and the second side wall, and a fourth gasket is disposed between the sensor assembly and the second bottom wall.

19. An electronic device comprising a housing and a display screen assembly mounted on the housing, the display screen assembly being as claimed in any one of claims 1 to 18.