CN108494903B

CN108494903B - Electronic components and electronic equipment

Info

Publication number: CN108494903B
Application number: CN201810168292.8A
Authority: CN
Inventors: 王世超
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2018-02-28
Filing date: 2018-02-28
Publication date: 2021-04-16
Anticipated expiration: 2038-02-28
Also published as: CN108494903A

Abstract

The present invention discloses an electronic assembly, comprising: a first flexible circuit board, including a first part, a second part, and an accommodating part connected between the first part and the second part, and the accommodating parts are opposite to each other The first part and the second part are concave to form a receiving space, and the receiving part is provided with a first through hole; a receiver, the receiver is at least partially located in the receiving space, and the sound emitted by the receiver passes through the first through hole propagates outward; a camera head assembly, the camera head assembly is electrically connected to the first flexible circuit board, the camera head assembly is located on the first part and/or the second part, and the The camera assembly is arranged on both sides of the first flexible circuit board opposite to the receiver. The invention also discloses an electronic device. The Z-direction size of the electronic components and the electronic equipment is saved, which is beneficial to the utilization of the internal space of the mobile phone and the increase of the screen ratio.

Description

Electronic component and electronic equipment

Technical Field

The present invention relates to the field of electronic devices, and in particular, to an electronic component and an electronic device.

Background

With the gradual development of electronic equipment technology and the higher and higher requirements of users on the function diversification of electronic equipment such as mobile phones, more and more electronic devices are integrated in the mobile phones, and the position relationship among the electronic devices is more and more complex. The arrangement mode of electronic devices inside the mobile phone can affect the appearance size of the mobile phone and also affect the screen occupation ratio of the display screen.

Disclosure of Invention

The present invention provides an electronic component comprising:

the first flexible circuit board comprises a first part, a second part and an accommodating part connected between the first part and the second part, wherein the accommodating part is recessed relative to the first part and the second part to form an accommodating space, and the accommodating part is provided with a first through hole;

the receiver is at least partially positioned in the accommodating space, and sound emitted by the receiver is transmitted outwards through the first through hole;

the camera assembly is electrically connected to the first flexible circuit board, the camera assembly is located on the first portion and/or the second portion, and the camera assembly and the receiver are arranged on two sides of the first flexible circuit board in a back-to-back mode.

In another aspect, the present invention also provides an electronic device including the electronic component.

The invention has the following beneficial effects: the telephone receiver, first flexible circuit board and camera subassembly are the form of piling up, the sound that the telephone receiver sent passes first through-hole and outwards propagates, when this electronic component sets up in electronic equipment, the telephone receiver, first flexible circuit board and camera subassembly are in proper order to piling up along the Z of electronic equipment, electronic component and electronic equipment's X to the size has been saved, the telephone receiver is at least partly located holding part, the telephone receiver overlaps along the X of electronic equipment with camera subassembly to the part, electronic component and electronic equipment's Z to the size has been saved, be favorable to the utilization of the inner space of cell-phone and improve the screen and account for the ratio.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other obvious modifications can be obtained by those skilled in the art without creative efforts.

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

Fig. 2 is a front view of an electronic assembly according to an embodiment of the invention.

Fig. 3 is a sectional view a-a of fig. 2.

Fig. 4 is a schematic structural diagram of the first flexible circuit board.

Fig. 5 is a schematic structural diagram of the receiver.

FIG. 6 is a schematic diagram of one embodiment of an electronic assembly.

FIG. 7 is a schematic diagram of one embodiment of an electronic assembly.

Fig. 8 is a schematic structural view of the sealing member.

Fig. 9 is a front view of an electronic assembly according to a second embodiment of the present invention.

FIG. 10 is a schematic view of a display module of the electronic device shown in FIG. 1;

FIG. 11 is a schematic view of a panel assembly of the display module of FIG. 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and 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, 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 invention.

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.

In order that the above objects, features and advantages of the present application can be more clearly understood, a detailed description of the present application will be given below with reference to the accompanying drawings and detailed description. In addition, the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth to provide a thorough understanding of the present application, and the described embodiments are merely a subset of the embodiments of the present application, rather than all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

In addition, the following description of the various embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments that can be used to practice the present application. Directional phrases used in this application, such as "length," "width," "thickness," and the like, refer only to the orientation of the appended drawings and, therefore, are used in a better and clearer sense to describe and understand the present application and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and, therefore, should not be considered limiting of the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are intended to be inclusive and mean, for example, that they may be fixedly coupled, detachably coupled, or integrally coupled; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The terms described above are meant to be illustrative in the present invention and are understood to be specific to those of ordinary skill in the art.

Referring to fig. 1, fig. 1 is a first perspective view of an electronic device 100. The electronic device 100 comprises an electronic assembly 1. The electronic component 1 is housed inside the electronic apparatus 100, and is used for realizing functions of the electronic apparatus 100 such as receiving a telephone. The electronic device 100 may be any device provided with an electronic component 1, for example: smart devices such as tablet computers, mobile phones, cameras, personal computers, notebook computers, vehicle-mounted devices, wearable devices, and the like. For convenience of description, the electronic device 100 is defined with reference to the first viewing angle, the width direction of the electronic device 100 is defined as the X direction, the length direction of the electronic device 100 is defined as the Y direction, and the thickness direction of the electronic device 100 is defined as the Z direction.

Referring to fig. 2 and 3 together, fig. 3 and 2 are schematic views of the electronic component 1 of the electronic device 100 shown in fig. 1. The electronic component 1 includes a first flexible circuit board 12, a camera assembly 30, and a receiver 20. Specifically, referring to fig. 3, the receiver 20 and the camera assembly 30 are respectively located on two opposite sides of the first flexible circuit board 12, in other words, the receiver 20, the first flexible circuit board 12 and the camera assembly 30 are stacked, when the electronic assembly 1 of the structure is disposed in the electronic device 100, the receiver 20, the first flexible circuit board 12 and the camera assembly 30 are sequentially stacked along the Z direction of the electronic device 100, so that the size of the electronic assembly 1 and the size of the electronic device 100 in the X direction are reduced.

In this embodiment, the first flexible circuit board 12 is used to electrically connect with the camera assembly 30, and the first flexible circuit board 12 is further electrically connected with a circuit board in the electronic device 100, so as to transmit an image captured by the camera assembly 30 to the circuit board in the electronic device 100 in the form of an electrical signal.

Referring to fig. 4, the first flexible circuit board 12 includes a first portion 12a, a second portion 12b, and a receiving portion 12c connected between the first portion 12a and the second portion 12b, wherein the receiving portion 12c is recessed relative to the first portion 12a and the second portion 12b to form a receiving space 12 d. Specifically, the first portion 12a, the second portion 12b and the accommodating portion 12c are integrally connected to each other, it is understood that the first flexible circuit board 12 has a flexible and bendable characteristic, the accommodating portion 12c is formed by protruding or arching a middle portion of the first flexible circuit board 12 to a Z-direction side of the electronic device 100, so that an accommodating space 12d is formed between the accommodating portion 12c and the first portion 12a and the second portion 12b, and the accommodating space 12d is formed in the Z-direction of the electronic device 100. With reference to fig. 3, in this embodiment, the receiver 20 is at least partially located in the accommodating space 12d, so that the dimension of the electronic component 1 along the Z direction is saved, and when the receiver 20 is completely accommodated in the accommodating space 12d, the dimension of the first flexible circuit board 12 along the Z direction is not increased by the combination of the receiver 20 and the first flexible circuit board 12.

Referring to fig. 2, in the present embodiment, the first flexible circuit board 12 is provided with a first through hole 120, specifically, the first through hole 120 is opened on the accommodating portion 12 c. In one embodiment, the first through hole 120 may be a circular or square through hole, and in other embodiments, the first through hole 120 may also be a special-shaped through hole. Referring to fig. 3, the first through hole 120 penetrates through the accommodating portion 12c in the Z direction of the electronic device 100, and the first through hole 120 is located in a range of orthographic projection of the receiver 20 on the accommodating portion 12c, so that sound emitted from the sound outlet surface of the receiver 20 can pass through the first through hole 120. In one embodiment, the receiving portion 12c covers the receiver 20, and specifically, in the X direction and the Y direction of the electronic device 100, the size of the receiver 20 is smaller than that of the receiving portion 12c, so that all the sound emitted from the sound outlet surface of the receiver 20 is transmitted through the first through hole 120 to the outside.

With reference to fig. 2, the camera assembly 30 is located on the first portion 12a and/or the second portion 12b, in one embodiment, the camera assembly 30 includes a first camera 32 and a second camera 34, the first camera 32 is located on the first portion 12a, the second camera 34 is located on the second portion 12b, and the first camera 32 and the second camera 34 form a dual-camera structure, so that an image effect of an image captured by the camera assembly 30 can be improved by combining with an image processing technology. The accommodating portion 12c and the first through hole 120 are located between the first camera 32 and the second camera 34, and specifically, the first through hole 120 is located between an orthographic projection of the first camera 32 on the first flexible circuit board 12 and an orthographic projection of the second camera 34 on the first flexible circuit board 12, so that sound emitted by the receiver 20 sequentially passes through the first through hole 120 and between the first camera 32 and the second camera 34 to be transmitted outwards.

Referring to fig. 6, in one embodiment, the camera assembly 30 includes a first camera 32 and a flash 36, the first camera 32 is located on the first portion 12a, the flash 36 is located on the second portion 12b, and the flash 36 provides a light source for the first camera 32, which is beneficial for the first camera 32 to shoot in a dark environment. The accommodating portion 12c and the first through hole 120 are located between the first camera 32 and the flashlight 36, and specifically, the first through hole 120 is located between the orthographic projection of the first camera 32 on the first flexible circuit board 12 and the orthographic projection of the flashlight 36 on the first flexible circuit board 12, so that the sound emitted by the receiver 20 sequentially passes through the first through hole 120 and the space between the first camera 32 and the flashlight 36 to be transmitted outwards.

Referring to fig. 3, a surface 20a of the receiver 20 facing away from the accommodating portion 12c is flush with a surface 120a of the first portion 12a facing away from the camera head assembly 30. In other words, the receiver 20 is completely accommodated in the accommodating space 12d, and the combination of the receiver 20 and the first flexible circuit board 12 does not increase the dimension of the first flexible circuit board 12 along the Z direction.

Referring to fig. 2, a dashed line shows the device shielded by the first flexible circuit board 12, specifically, the receiver 20 is shielded by the first flexible circuit board 12 and shown by a dashed line in fig. 2. In the present embodiment, as shown in fig. 5, the middle area of the receiver 20 is a vibrating portion 202. The vibrating portion 202 is typically hermetically sealed to other components or structures to form a vibrating chamber, and vibrations in the vibrating portion 202 can be transmitted through openings in the components or structures. After the receiver 20 receives the audio signal, the sealed vibration cavity vibrates, and the sound signal passes through the opening on the component or the structure. In one embodiment, as shown in fig. 2 to 5, the component for hermetically connecting the vibration part 202 of the receiver 20 may be the first flexible circuit board 12, and the first flexible circuit board 12 serves as both a carrier for stacking the camera assembly 30 and the receiver 20 together and forms a part of the vibration cavity of the receiver 20, thereby reducing the component assembly of the electronic component 1, saving the thickness of the electronic component 1 in the Z direction of the electronic device 100, and further optimizing the electronic components.

Referring to fig. 2, a dashed line shows the device shielded by the first flexible circuit board 12, specifically, the receiver 20 is shielded by the first flexible circuit board 12 and shown by a dashed line in fig. 2. In this embodiment, the telephone receiver 20 is a rectangular parallelepiped, an orthographic projection of the telephone receiver 20 on the first flexible circuit board 12 is substantially rectangular, a length direction of the telephone receiver 20 extends along a Y direction of the electronic device 100, and a width direction of the telephone receiver 20 extends along an X direction of the electronic device 100, so that the telephone receiver 20 is favorably accommodated in the accommodating portion 12d with a smaller size, and the space occupied by the electronic component 1 in the X direction of the electronic device 100 is saved.

The telephone receiver 20, the first flexible circuit board 12 and the camera assembly 30 are stacked, sound emitted by the telephone receiver 20 passes through the first through hole 120 and is transmitted outwards, when the electronic assembly 1 is arranged in the electronic device 100, the telephone receiver 20, the first flexible circuit board 12 and the camera assembly 30 are sequentially stacked along the Z direction of the electronic device 100, the X-direction size of the electronic assembly 1 and the X-direction size of the electronic device 100 are saved, at least part of the telephone receiver 20 is located in the accommodating part 12c, the telephone receiver 20 and the camera assembly 30 are partially overlapped along the X direction of the electronic device 100, the Z-direction size of the electronic assembly 1 and the Z-direction size of the electronic device 100 are saved, and the internal space utilization of the mobile phone and the screen occupation ratio improvement are facilitated.

Further, referring to fig. 2 and fig. 3, the electronic assembly 1 further includes a sensor 40, and the sensor 40 is located on a side of the receiver 20 facing the accommodating portion 12 c. It is understood that the sensor 40 includes at least one of a distance sensor, a light sensor, or a photosensor. In this embodiment, the sensor 40 is a light sensor. The light sensor is disposed near a screen of the electronic device 100 so as to adjust brightness of the screen of the electronic device 100 according to light of an environment in which the electronic device 100 is located. The medium sensed by the light sensor is light, the electronic device 100 does not need to specially drill holes or arrange a special structure to pass through the light, and the sensor 40 in the electronic component 1 is arranged as the light sensor and stacked together with the receiver 20 in the Z direction, so that the structure of the electronic device 100 is further optimized, and the direction of the electronic device 100 in the X direction is facilitated.

Referring to fig. 2 and fig. 3, in the present embodiment, the first flexible circuit board 12 is further provided with a second through hole 122, the second through hole 122 is located on the accommodating portion 12c, and the sensor 40 is at least partially accommodated in the second through hole 122. In one embodiment, the second through hole 122 may be a circular or square through hole, and in other embodiments, the second through hole 122 may also be a special-shaped through hole. Referring to fig. 3, the second through hole 122 penetrates the accommodating portion 12c in the Z direction of the electronic device 100. With reference to fig. 2, the second through hole 122 is designed to be adjacent to the first through hole 120, and in one embodiment, the first through hole 120 and the second through hole 122 are arranged along the X direction of the electronic device 100, so that the size of the electronic component 1 and the electronic device 100 in the X direction can be further reduced by reducing the distance between the first through hole 120 and the second through hole 122. As shown in fig. 7, in another embodiment, the first through hole 120 and the second through hole 122 are arranged along the Y direction of the electronic device 100, and the space occupied by the first through hole 120 and the second through hole 122 along the X direction of the electronic device 100 is the size of the first through hole 120 or the second through hole 122, so that the size of the electronic component 1 and the electronic device 100 in the X direction can be saved. In this embodiment, the sensor 40 is at least partially received in the second through hole 122. in a real-time manner, the sensor 40 passes through the second through hole 122 and out from one side of the receiving portion 12c, and specifically, the sensor 40 passes out from one side of the first flexible circuit board 12 facing the camera head assembly 30, so as to facilitate the operation of the sensor 40.

Referring to fig. 2, the second through hole 122 falls within the range of the orthographic projection of the receiver 20 on the accommodating portion 12 c. Correspondingly, the sensor 40 is also located in the range of the orthographic projection of the telephone receiver 20 on the accommodating part 12c, and the sensor 40 and the telephone receiver 20 are stacked in the Z direction of the electronic device 100, so that the X-direction size of the electronic component 1 and the electronic device 100 is saved.

Referring to fig. 3, the accommodating portion 12c includes an inner side 12e facing the receiver 20, the inner side 12e is a surface of the flexible circuit board, the inner side 12e can carry components, and specifically, the receiver 20 is disposed on one side of the inner side 12 e.

Further, with continuing reference to fig. 3 and fig. 8, the electronic component 1 further includes a sealing element 50, the sealing element 50 is attached to the inner side surface 12e, and the receiver 20 abuts against a side of the sealing element 50 away from the first flexible circuit board 12 to seal the receiver 20 and the accommodating portion 12c, so as to connect the vibration portion 202 of the receiver 20 to the accommodating portion 12c in a sealing manner. In one embodiment, the sealing member 50 is made of foam, but in other embodiments, the sealing member 50 may be made of other materials that can achieve the sealing effect, such as double-sided adhesive tape. Referring to fig. 8, in this embodiment, the sealing member 50 is provided with a sound outlet 52 facing the first through hole 120, and the sound outlet 52 is used for transmitting the sound emitted from the receiver 20. The sound outlet 52 is a through hole penetrating the sealing member 50, in one embodiment, the size of the sound outlet 52 is not smaller than the size of the first through hole 120, and the sound generated by the receiver 20 is transmitted outward after passing through the sound outlet 52 and the first through hole 120 at a time.

Referring to fig. 3 to 4, the electronic assembly 1 further includes a second flexible circuit board 14, the sensor 40 is electrically connected to the second flexible circuit board 14, and the second flexible circuit board 14 is attached to the inner side surface 12e to block the sound emitted from the receiver 20 from passing through the second through hole 122. With particular reference to fig. 3, the second flexible circuit board 14 includes an outer surface 14a facing the first flexible circuit board 12, the sensor 40 is disposed on the outer surface 14a, and an edge of the outer surface 14a is attached to the second surface 12 b. Specifically, referring to fig. 2, the sensor 40 penetrates through the second through hole 122, the second flexible circuit board 14 seals the second through hole 122, the second flexible circuit board 14 separates the vibration cavity of the receiver 20 from the second through hole 122, so that the sound emitted by the receiver 20 is prevented from leaking from the second through hole 122, the sound emitted by the receiver 20 is only transmitted from the first through hole 120, and the sound quality is improved.

Referring to fig. 8, the sealing member 50 further has a gap 124, the gap 124 faces the second flexible circuit board 14, and the second flexible circuit board 14 is partially accommodated in the gap 124. Specifically, the second notch 124 is used to avoid the second flexible circuit board 14, and the second flexible circuit board 14 is led out from the notch 124 to be electrically connected to the circuit board. In one embodiment, the edge of the second flexible circuit board 14 is adhered to the inner wall surface of the notch 124 by a sealant, so that no gap is formed at the joint between the second flexible circuit board 14 and the sealing member 50, and the sound generated by the receiver 20 is prevented from leaking from the notch 124 of the sealing member 50. In one embodiment, the thickness of the second flexible circuit board 14 is the same as the thickness of the sealing member 50 in a compressed state, so as to improve the sealing effect of the vibration cavity of the receiver 20.

The telephone receiver 20, the first flexible circuit board 12 and the camera 30 are stacked, sound emitted by the telephone receiver 20 passes through the first through hole 120 and is transmitted outwards, when the electronic component 1 is arranged in the electronic device 100, the telephone receiver 20, the first flexible circuit board 12 and the camera assembly 30 are sequentially stacked along the Z direction of the electronic device 100, the X-direction size of the electronic component 1 and the X-direction size of the electronic device 100 are saved, at least part of the telephone receiver 20 is located in the accommodating part 12c, the telephone receiver 20 and the camera assembly 30 are partially overlapped along the X direction of the electronic device 100, the Z-direction size of the electronic component 1 and the Z-direction size of the electronic device 100 are saved, and the internal space utilization of the mobile phone and the screen occupation ratio improvement are facilitated.

Referring to fig. 10, the electronic component 1 according to the second embodiment of the present invention is different from the first embodiment in that the first through hole 120 is communicated with the second through hole 122. Specifically, the first through hole 120 and the second through hole 122 communicate in the X direction of the electronic device 100 and form a common through hole 126, and the sound emitted from the receiver 20 is transmitted outward through the common through hole 126. In this embodiment, the second flexible circuit board 14 partially covers the common through hole 126, and the sensor 40 connected to the second flexible circuit board 14 protrudes out of the first flexible circuit board 12 through the common through hole 126. The first through hole 120 is communicated with the second through hole 122, so that the size of the electronic component 1 and the electronic device 100 in the X direction is saved.

The telephone receiver 20, the first flexible circuit board 12 and the camera 30 are stacked, sound emitted by the telephone receiver 20 passes through the first through hole 120 and is transmitted outwards, when the electronic component 1 is arranged in the electronic device 100, the telephone receiver 20, the first flexible circuit board 12 and the telephone receiver 20 are sequentially stacked along the Z direction of the electronic device 100, the X-direction size of the electronic component 1 and the X-direction size of the electronic device 100 are saved, at least part of the telephone receiver 20 is located in the accommodating part 12c, the telephone receiver 20 and the camera component 30 are partially overlapped along the X direction of the electronic device 100, the Z-direction size of the electronic component 1 and the Z-direction size of the electronic device 100 are saved, and the internal space utilization of the mobile phone and the screen occupation ratio improvement are facilitated.

Referring to fig. 1, an embodiment of the invention further provides an electronic device 100, where the electronic device 100 includes an electronic component 1. The electronic device 100 further includes a display module 2, the display module 2 has a non-display area Z2, the non-display area Z2 is provided with a telephone receiving window 21a, the electronic component 1 is disposed on the non-display area Z2, and sound emitted by the telephone receiver 20 passes through the telephone receiving window 21a and is transmitted outwards.

Referring to fig. 10 and 11, the display module 2 includes a cover plate 21 and a panel assembly 22 stacked and connected in sequence. The display module 2 and the housing of the electronic device 100 are covered to form an inner cavity enclosed by the electronic device 100, the electronic component 1 is accommodated in the inner cavity, and the first through hole 120, the sensor 40 and the camera assembly 30 in the electronic component 1 are all aligned with the non-display area Z2 of the display module 2, so that the sound signal in the receiver 20 can be transmitted to the receiving window 21a through the first through hole 120, so that the user can listen to the sound signal through the receiving window 21a, and the sensor 40 is aligned with the display module 2, so that the sensor 40 can receive external light to work, and the camera assembly 30 can shoot images aligned with the non-display area Z2. Here, the non-display area Z2 is an area of the electronic apparatus 100 that is not used for displaying electronic images. The electronic component 1 and the display module 2 are assembled as follows: the electronic assembly 1 is connected to the display module 2 in a stacked manner, and the first surface 12a of the flexible circuit board faces the screen assembly 22, so that the first through hole 120, the sensor 40 and the camera assembly 30 are aligned with the non-display area Z2, so that the sound signal in the receiver 20 can be transmitted to the receiving window 21a through the first through hole 120, so that the user can listen to the sound signal through the receiving window 21a, and the sensor 40 can receive external light for operation.

In an embodiment, as shown in fig. 11, the display module 2 further has a display area Z1, and the display area Z1 surrounds the non-display area Z2.

It can be understood that the display module 2 includes a cover plate 21 and a screen assembly 22 which are sequentially stacked and connected, the screen assembly 22 has two short sides S5 which are oppositely arranged and two long sides S6 which are oppositely arranged, the two long sides S6 are respectively connected between the two short sides S5, one short side S5 is recessed towards the other short side S5 to form a groove 22a, an area of the display module 2 within the groove 22a is the non-display area Z2, an area of the display module 2 outside the groove 22a is the display area Z1, and the cover plate 21 is provided with the telephone receiving window 21 a.

As shown in fig. 1, the display module 2 formed by the cover plate 21 and the panel assembly 22 is a display area Z1 except for the groove 22 a. Wherein the recess 22a opens in the middle of one short side of the screen assembly 22. The cover plate 21 is provided with a telephone receiving window 21a corresponding to the first through hole 120. It can be understood that the receiving window 21a is a long strip, and the size thereof is approximately 2 times of the first through hole 120. The portion of the cover plate 21 corresponding to the recess 22a may be printed with a coating to form the non-display area Z2 of the display module 2. Since the camera assembly 30, the first flexible circuit board 12 and the receiver 20 are sequentially stacked along the Z direction of the electronic device 100, the size of the groove 22a in the X direction is reduced, that is, the size of the display area Z1 can be increased, and the screen occupation ratio of the electronic device 100 is improved. Of course, in other embodiments, the notch 22a may be located at other locations such as at the corners of the screen assembly 22. Of course, in other embodiments, the ratio range of the length of the receiver window 21a to the length of the receiver along the short side direction is 3: 1 or 4: 1.

it can be understood that the electronic component 1 is disposed opposite to the display module 2, and the receiver 20 is at least partially aligned with the non-display area Z2.

When the electronic device 100 provided in the embodiment of the application is assembled, the camera assembly 30 is first disposed on the first flexible circuit board 12 and electrically connected to the first flexible circuit board 12, then the sensor 40 electrically connected to the second flexible circuit board 14 passes through the second through hole 122, and then the receiver 20 is disposed on a side of the first flexible circuit board 12 opposite to the camera assembly 30, so as to form the electronic assembly 1; the electronic component 1 is abutted against the display module 2 for assembly, the first through hole 120 of the electronic component 1 is aligned with the telephone receiver window 21a on the cover plate 21, part of the structures of the camera assembly 30, the telephone receiver 20 and the sensor 40 are positioned in the groove 22a, and the orthographic projection range of the rest structures of the camera assembly 30, the telephone receiver 20 and the sensor 40 on the display module 2 is positioned in the range of the display area Z1 of the display module 2. When the electronic device 100 is used, sound emitted from the receiver 20 sequentially passes through the first through hole 120 and the receiving window 21a and then propagates to the outside, the camera assembly 30 is located in the recess 22a and captures an image, the sensor 40 is located in the recess 22a, and when the sensor 40 is a light sensor, the sensor 40 receives light of the environment.

While the invention has been described with reference to a number of illustrative embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. An electronic component is characterized in that, comprises:

A first flexible circuit board includes a first part, a second part, and an accommodating part connected between the first part and the second part, the accommodating part is opposite to the first part and the second part The concave forms an accommodating space, and the accommodating part is provided with a first through hole;

a receiver, the receiver is at least partially located in the accommodating space, and the sound emitted by the receiver propagates outward through the first through hole;

The camera head assembly, the camera head assembly is electrically connected to the first flexible circuit board, the camera head assembly is located on the first part and/or the second part, and the camera head assembly is arranged on the opposite side of the receiver. both sides of the first flexible circuit board;

Wherein, the accommodating portion includes an inner surface facing the receiver, wherein the electronic assembly further includes a sealing member, the sealing member is attached to the inner surface, and the receiver abuts against the sealing member The side facing away from the first flexible circuit board is used for sealingly connecting the receiver to the first flexible circuit board. The sealing member is provided with a sound outlet facing the first through hole. a sound hole for sound emitted through the receiver;

Wherein, the accommodating part covers the receiver;

Wherein, the surface of the receiver on the side facing away from the accommodating portion is flush with the surface on the side facing away from the camera assembly of the first portion;

Wherein, the camera assembly includes a first camera and a second camera, the first camera is located on the first part, and the second camera is located on the second part;

The first camera and the second camera form a dual camera structure, the accommodating portion and the first through hole are located between the first camera and the second camera, and the first through hole is located between the first camera and the second camera. Between the orthographic projection of the first camera on the first flexible circuit board and the orthographic projection of the second camera on the first flexible circuit board, so that the sound emitted by the receiver passes through the first through hole and the first camera and the second camera in sequence. Spread out between cameras;

Wherein, the electronic assembly further includes a sensor, and the sensor is stacked on the side of the receiver facing the accommodating portion;

The accommodating part is further provided with a second through hole, the second through hole falls within the range of the orthographic projection of the receiver on the accommodating part, and the sensor is at least partially accommodated in the second through hole. inside the hole;

The electronic assembly further includes a second flexible circuit board, the sensor is electrically connected to the second flexible circuit board, and the second flexible circuit board is attached to the inner side surface to block the sound emitted by the receiver from passing through. through the second through hole.

2 . The electronic assembly of claim 1 , wherein the camera assembly comprises a first camera and a flash, the first camera is located on the first part, and the flash is located on the second part. 3 .

3. The electronic assembly of claim 1, wherein the sensor is located at least partially outside the receiving portion.

4 . The electronic assembly according to claim 1 , wherein the sealing member is further provided with a notch, the notch is facing the second flexible circuit board, and the second flexible circuit board is accommodated in the notch. 5 . middle.

5 . The electronic assembly according to claim 4 , wherein the edge of the second flexible circuit board is pasted on the inner wall surface of the notch through a sealant. 6 .

6 . The electronic component of claim 1 , wherein the first through hole communicates with the second through hole. 7 .

7. An electronic device, characterized by comprising the electronic assembly according to any one of claims 1 to 6.

8 . The electronic device according to claim 7 , wherein the electronic device further comprises a display module, the display module comprises a non-display area and a display area surrounding the non-display area, the electronic component It is arranged on the non-display area, and the non-display area is provided with a receiver window facing the first through hole, and the sound emitted by the receiver is propagated outward through the receiver window.