CN108494904B

CN108494904B - Electronic components and electronic equipment

Info

Publication number: CN108494904B
Application number: CN201810168357.9A
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: 2021-01-29
Anticipated expiration: 2038-02-28
Also published as: CN108494904A

Abstract

The invention discloses an electronic component, comprising: a first flexible circuit board; the telephone receiver is electrically connected with the first flexible circuit board; the flashlight is electrically connected to the first flexible circuit board, and the telephone receiver and the flashlight are respectively positioned on two opposite sides of the first flexible circuit board; the camera is positioned on one side, facing the telephone receiver, of the first flexible circuit board, the camera is fixed to the first flexible circuit board, and the flash lamp and the orthographic projection of the camera on the first flexible circuit board are at least partially overlapped. The invention also discloses an electronic device. The size of the electronic component and the X direction of the electronic equipment is saved, the utilization of the internal space of the mobile phone is facilitated, and the screen occupation ratio is improved.

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:

a first flexible circuit board;

the telephone receiver is electrically connected with the first flexible circuit board;

the flashlight is electrically connected to the first flexible circuit board, and the telephone receiver and the flashlight are respectively positioned on two opposite sides of the first flexible circuit board;

the camera is positioned on one side, facing the telephone receiver, of the first flexible circuit board, the camera is fixed to the first flexible circuit board, and the flash lamp and the orthographic projection of the camera on the first flexible circuit board are at least partially overlapped.

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

The invention has the following beneficial effects: the camera of leading shooting usefulness, first flexible circuit board and the flash light of rearmounted shooting usefulness are the form of piling up, this electronic component sets up when in electronic equipment, the camera, first flexible circuit board and flash light pile up along electronic equipment's Z in proper order to, the X to the size of electronic component with electronic equipment has been saved, be favorable to the inner space utilization of cell-phone and improve the screen and account for the ratio, receiver and the first flexible circuit board of flash light sharing, the camera supports and fixes the flash light as the rigidity reinforcement, electronic component's structure has been simplified, be favorable to the inner space utilization 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 diagram of one embodiment of an electronic assembly.

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

Fig. 6 and 7 are schematic diagrams of one embodiment of an electronic assembly.

Fig. 8 is a front view of an electronic assembly according to a second embodiment of the present invention.

Fig. 9 is a cross-sectional view C-C of fig. 8.

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 schematic view illustrating a first viewing angle of an electronic device 100 according to an embodiment of the invention. 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. 2 and 3 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 flash 90, a camera 30, and a receiver 20. Specifically, referring to fig. 3, the receiver 20 and the flash 90 are respectively located at two opposite sides of the first flexible circuit board 12, in other words, the receiver 20, the first flexible circuit board 12 and the flash 90 are stacked, when the electronic component 1 of the structure is disposed in the electronic device 100, the receiver 20, the first flexible circuit board 12 and the flash 90 are sequentially stacked along the Z-direction of the electronic device 100, so that the size of the electronic component 1 and the size of the electronic device 100 in the X-direction are saved. In this embodiment, the flash 90 is a rear flash of the electronic device 100, and is used to assist a rear camera of the electronic device 100 in capturing images.

Referring to fig. 3, the camera 30 is located on a side of the first flexible circuit board 12 facing the receiver 20, that is, the camera 30 and the flash 90 are located on two opposite sides of the first flexible circuit board 12, in other words, the camera 30, the first flexible circuit board 12 and the flash 90 are stacked, when the electronic component 1 of the structure is disposed in the electronic device 100, the camera 30, the first flexible circuit board 12 and the flash 90 are sequentially stacked along the Z direction of the electronic device 100, so that the size of the electronic component 1 and the size of the electronic device 100 in the X direction are saved. With reference to fig. 2, the camera 30 and the receiver 20 are disposed adjacent to each other, and the camera 30 and the receiver 20 are respectively located at two ends of the first flexible circuit board 12 in the length direction. In the present embodiment, the camera 30 is a front camera of the electronic device 100, and the shooting direction of the camera 30 is opposite to the light emitting direction of the flash 90.

Referring to fig. 3, in the present embodiment, the camera 30 is fixed to the first flexible circuit board 12, and the flash 90 and the orthographic projection of the camera 30 on the first flexible circuit board 12 are at least partially overlapped. Specifically, the camera 30 is directly or indirectly fixed to the first flexible circuit board 12, the camera 30 includes a light incident surface 30b for shooting an image and a mounting surface 30a opposite to the light incident surface, the mounting surface 30a of the camera 30 is fixed to the first flexible circuit board 12, the mounting surface 30a is a plane with certain strength, the mounting surface 30a flattens and maintains certain strength of a portion, corresponding to the mounting surface 30a, of the first flexible circuit board 12, a reinforcing effect is achieved, the flash lamp is correspondingly fixed on the first flexible circuit board 12, a connection effect of the flash lamp 90 and the first flexible circuit board 12 is improved, and structural stability of the electronic component 1 is improved.

In this embodiment, the first flexible circuit board 12 is used to electrically connect with the receiver 20 and the flash 90, the first flexible circuit board 12 is further electrically connected with a circuit board in the electronic device 100, and the circuit board controls the receiver 20 and the flash 90 to operate through electrical signals. The receiver 20 and the flashlight 90 share the first flexible circuit board 12, and one flexible circuit board supports the receiver 20 and the flashlight 90 to work simultaneously, so that the size of the electronic component 1 is reduced, and the space is saved.

Referring to fig. 3, in one embodiment, the orthographic projection of the flash 90 on the first flexible circuit board 12 is located in the orthographic projection of the camera 30 on the first flexible circuit board 12. Specifically, the flash 90 faces the camera 30, and the size of the flash 90 is smaller than that of the camera 30 on a plane formed by the X direction and the Y direction of the electronic device 100. The installation surface 30a of the camera 30 covers the flash lamp 90, so that the reinforcing effect of the camera 30 on the flash lamp 90 is ensured, the connection effect of the flash lamp 90 and the first flexible circuit board 12 is improved, and the structural stability of the electronic component 1 is improved

Referring to fig. 3, in the present embodiment, the electronic assembly 1 further includes a second flexible circuit board 14, the second flexible circuit board 14 is located between the first flexible circuit board 12 and the camera 30, and the camera 30 is electrically connected to the second flexible circuit board 14. Specifically, the second flexible circuit board 14 covers the mounting surface 30a of the camera 30, and the mounting surface 30a of the camera 30 is attached to the second flexible circuit board 14, so that the camera 30 and the second flexible circuit board 14 are electrically connected, the second flexible circuit board 14 is electrically connected to a circuit board in the electronic device 100, and the circuit board controls the camera 30 to work through an electric signal. In this embodiment, the second flexible circuit board 14 is stacked between the first flexible circuit board 12 and the camera 30, in other words, the camera 30, the second flexible circuit board 14 and the first flexible circuit board 12 are stacked, and when the electronic component 1 of the structure is disposed in the electronic device 100, the camera 30, the second flexible circuit board 14 and the first flexible circuit board 12 are sequentially stacked along the Z direction of the electronic device 100, so that the dimensions of the electronic component 1 and the electronic device 100 in the X direction are saved.

Referring to fig. 4, in one embodiment, a reinforcing sheet 92 is further disposed between the first flexible circuit board 12 and the second flexible circuit board 14. Specifically, the reinforcing sheet 92 is a sheet structure with high strength, such as a steel sheet, and two opposite sides of the reinforcing sheet 92 are respectively attached to the surfaces of the first flexible circuit board 12 and the second flexible circuit board 14, so that the reinforcing sheet 92 is firmly fixed between the first flexible circuit board 12 and the second flexible circuit board 14. The reinforcing sheet 92 flattens the portion of the first flexible circuit board 12 corresponding to the flash lamp 90, and plays a role in supporting the flash lamp 90, so that the connection effect of the first flexible circuit board 12 and the flash lamp 90 is improved, and the structural stability of the electronic component 1 is improved. The reinforcing sheet 92 flattens the part of the second flexible circuit board 14 corresponding to the camera 30, and plays a role in supporting the camera 30, so that the connection effect of the second flexible circuit board 14 and the camera 30 is improved, and the structural stability of the electronic assembly 1 is improved.

Referring to fig. 2, 3 and 5, in the present embodiment, the electronic component 1 further includes a third flexible circuit board 16, the third flexible circuit board 16 covers one side of the vibration portion 202 of the receiver 20, the third flexible circuit board 16 is provided with a sound outlet through hole 120, the sound outlet through hole 120 is located in a range of a front projection of the receiver 20 on the third flexible circuit board 16, and a sound emitted by the receiver 20 passes through the sound outlet through hole 120 to be transmitted outward.

Specifically, referring to fig. 2, in one embodiment, the sound outlet through hole 120 may be a circular or square through hole, and in other embodiments, the sound outlet through hole 120 may also be a special-shaped through hole. Referring to fig. 3, the sound outlet through hole 120 penetrates through the third flexible circuit board 16 in the Z direction of the electronic device 100, and the sound outlet through hole 120 is located in a range of an orthographic projection of the receiver 20 on the third flexible circuit board 16, so that a sound emitted from a sound outlet surface of the receiver 20 can pass through the sound outlet through hole 120. In one embodiment, the third flexible circuit board 16 covers the receiver 20, and in particular, 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 third flexible circuit board 16, so that all the sound emitted from the sound outlet surface of the receiver 20 is transmitted to the outside through the sound outlet through hole 120. In this embodiment, the camera 30 and the sound outlet through hole 120 are staggered, so as to prevent the camera 30 from blocking a propagation path of sound emitted by the receiver 20.

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, 3 and 5, the component for sealing and connecting the vibration part 202 of the receiver 20 may be the third flexible circuit board 16, and the third flexible circuit board 16 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.

With continued reference to fig. 2 and fig. 3, the electronic assembly 1 further includes a sensor 40, and the sensor 40 is disposed on a side of the third flexible circuit board 16 facing away from the receiver 20. 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. In this embodiment, the sensor 40 is electrically connected to the third flexible circuit board 16, the third flexible circuit board 16 is further electrically connected to a circuit board in the electronic device 100, and the circuit board controls the sensor 40 to operate through an electrical signal. The third flexible circuit board 16 serves as a bearing member for stacking the sensor 40 and the receiver 20 together, and also forms a part of the vibration cavity of the receiver 20, so that the component assembly of the electronic component 1 is reduced, the thickness of the electronic component 1 in the Z direction of the electronic device 100 is saved, and the electronic components are further optimized.

Referring to fig. 2 and 3, in one embodiment, the orthographic projection of the sensor 40 on the first flexible circuit board 12 is staggered from the sound outlet through hole 120, so as to prevent the sensor 40 from blocking the propagation path of the sound emitted by the receiver 20. Of course, in other embodiments, the orthographic projection of the sensor 40 on the first flexible circuit board 12 partially overlaps with the sound outlet through hole 120, so that the size of the electronic component 1 in the X direction of the electronic device 100 is further saved.

Referring to fig. 2 and fig. 3, in the embodiment, the sound outlet through hole 120 is located between the camera 30 and the sensor 40, so that the sound emitted from the receiver 20 can be transmitted outwards after passing through the sound outlet through hole 120, and the structural stability of the electronic component 1 is improved.

Referring to fig. 6 and 7, in one embodiment, the sensor 40 includes a side end surface 40a facing the camera 30, and the side end surface 40a is at least partially flush with the inner wall surface 15 of the sound outlet through hole 120. Specifically to fig. 6, the inner wall surface 15 of the sound outlet through hole 120 close to the sensor 40 is a plane or a curved surface having the same shape as the side end surface 40a, specifically to fig. 7, the sensor 40 is laminated on the third flexible circuit board 16, and the side end surface 40a is flush with the inner wall surface 15 to reduce the distance between the sound outlet through hole 120 and the sensor 40, thereby saving the size of the electronic component 1 and the electronic device 100 in the X direction.

Referring to fig. 3, the third flexible circuit board 16 includes a first surface 16a and a second surface 16b that are disposed opposite to each other, the first surface 16a and the second surface 16b are opposite to each other, and the first surface 16a and the second surface 16b can carry components. Specifically, the sensor 40 is disposed on the first surface 16a, the receiver 20 is disposed on the second surface 16b, and the sound outlet hole 120 penetrates through the first surface 16a and the second surface 16 b.

With reference to fig. 3 and fig. 4, the electronic assembly 1 further includes a sealing member 50, the sealing member 50 is attached to the second surface 16b, and the receiver 20 abuts against a side of the sealing member 50 away from the third flexible circuit board 16 to seal a gap between the receiver 20 and the third flexible circuit board 16, so as to connect the vibration portion 202 of the receiver 20 to the third flexible circuit board 16 in a sealing manner. In one embodiment, the sealing member 50 is foam, but in other embodiments, the sealing member 50 may be made of other materials that can provide a sealing effect. In this embodiment, the sealing member 50 is provided with a sound outlet 52 facing the sound outlet 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 through the sealing member 50, in one embodiment, an aperture of the sound outlet 120 is greater than or equal to an aperture of the sound outlet 52, a size of the sound outlet 52 is not smaller than a size of the sound outlet 120, and a sound generated by the receiver 20 is transmitted outward after passing through the sound outlet 52 and the sound outlet 120 at a time.

When the electronic component 1 provided in the embodiment of the present application is assembled, the flashlight 90 and the receiver 20 are first disposed on the first flexible circuit board 12 and electrically connected to the first flexible circuit board 12, the second flexible circuit board 14 and the camera 30 electrically connected to the second flexible circuit board 14 are then attached to the first flexible circuit board 12, and finally the third flexible circuit board 16 and the sensor 40 are attached to one side of the vibration portion 202 of the receiver 20, so as to form the electronic component 1.

The camera 30 for front-end shooting, the first flexible circuit board 12 and the flash lamp 90 for rear-end shooting are stacked, when the electronic component 1 is arranged in the electronic device 100, the camera 30, the first flexible circuit board 12 and the flash lamp 90 are sequentially stacked along the Z direction of the electronic device 100, the X-direction size of the electronic component 1 and the electronic device 100 is saved, the utilization of the inner space of the mobile phone is facilitated, the screen occupation ratio is improved, the receiver 20 and the flash lamp 30 share the first flexible circuit board 12, the camera 30 serves as a rigid reinforcement part to support and fix the flash lamp 90, the structure of the electronic component 1 is simplified, and the utilization of the inner space of the mobile phone is facilitated, and the screen occupation ratio is improved.

Referring to fig. 8 and 9, a difference between the electronic component 1 according to the second embodiment of the present invention and the first embodiment of the present invention is that the camera 30 is disposed on the first flexible circuit board 12, and the camera 30 is electrically connected to the first flexible circuit board 12. Specifically, the camera 30 and the flash 90 are respectively disposed on two opposite sides of the first flexible circuit board 12, in other words, the camera 30, the first flexible circuit board 12 and the flash 90 are stacked, when the electronic assembly 1 with the structure is disposed in the electronic device 100, the camera 30, the first flexible circuit board 12 and the flash 90 are sequentially stacked along the Z direction of the electronic device 100, so that the X-direction sizes of the electronic assembly 1 and the electronic device 100 are saved.

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 sound outlet through hole 120, the sensor 40 and the camera 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 sound outlet 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 30 can shoot images when 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 component 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 component 22, so that the sound outlet through hole 120, the sensor 40 and the camera 30 are aligned with the non-display area Z2, so that a sound signal in the receiver 20 can be transmitted to the receiving window 21a through the sound outlet through hole 120, a 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. 10, 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, as shown in fig. 11, the display module 2 includes a cover plate 21 and a screen assembly 22 sequentially stacked and connected, the screen assembly 22 has two short sides S5 opposite to each other and two long sides S6 opposite to each other, the two long sides S6 are respectively connected between the two short sides S5, one short side S5 is recessed toward the other short side S5 to form a groove 22a, a region of the display module 2 within the groove 22a is the non-display region Z2, a region of the display module 2 outside the groove 22a is the display region Z1, and the cover plate 21 is provided with the telephone receiving window 21 a.

As shown in fig. 1 and 11, 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 receiver window 21a corresponding to the sound outlet 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 sound outlet 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 30, the first flexible circuit board 12 and the flash 90 are sequentially stacked along the Z direction of the electronic apparatus 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 apparatus 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 present application is assembled, the flashlight 90 and the receiver 20 are first disposed on the first flexible circuit board 12 and electrically connected to the first flexible circuit board 12, then the second flexible circuit board 14 and the camera 30 electrically connected to the second flexible circuit board 14 are attached to the first flexible circuit board 12, and the third flexible circuit board 16 and the sensor 40 are attached to one side of the vibration portion 202 of the receiver 20, so as to form the electronic component 1; the electronic component 1 is abutted against the display module 2 for assembly, the sound outlet through hole 120 of the electronic component 1 is aligned with the sound receiving window 21a on the cover plate 21, part of the structures of the camera 30, the sound receiver 20 and the sensor 40 are positioned in the groove 22a, and the orthographic projection range of the rest structures of the camera 30, the sound 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 by the receiver 20 sequentially passes through the sound outlet through hole 120 and the receiver window 21a and then propagates to the outside, the camera 30 is located in the groove 22a and takes an image, the sensor 40 is located in the groove 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;

a receiver, electrically connected to the first flexible circuit board;

a flash, electrically connected to the first flexible circuit board, the receiver and the flash are respectively located on opposite sides of the first flexible circuit board;

a camera, located on the side of the first flexible circuit board facing the receiver, the camera is fixed to the first flexible circuit board, and an orthographic projection of the flash and the camera on the first flexible circuit board At least partially overlapping, the camera acts as a rigid reinforcement to support and secure the flash; and

A third flexible circuit board, the third flexible circuit board covers the side of the vibration part of the receiver, and the side of the vibration part of the receiver is the side of the receiver away from the first flexible circuit board, so The third flexible circuit board is provided with a sound output through hole, the sound output through hole is located in the range of the orthographic projection of the receiver on the third flexible circuit board, and the sound emitted by the receiver passes through the sound output The through hole propagates outward, the electronic assembly further includes a sensor, the sensor is disposed on the side of the third flexible circuit board away from the receiver, and the sensor is electrically connected to the third flexible circuit board, wherein , the third flexible circuit board not only serves as a carrier for stacking the sensor and the receiver together, but also forms a part of the vibration cavity of the receiver.

2 . The electronic assembly according to claim 1 , wherein the orthographic projection of the flash on the first flexible circuit board is located in the orthographic projection of the camera on the first flexible circuit board. 3 .

3 . The electronic assembly according to claim 2 , wherein the electronic assembly further comprises a second flexible circuit board, the second flexible circuit board is located between the first flexible circuit board and the camera, 3 . The camera is electrically connected to the second flexible circuit board.

4 . The electronic assembly according to claim 3 , wherein a reinforcing sheet is further provided between the first flexible circuit board and the second flexible circuit board. 5 .

5 . The electronic assembly according to claim 2 , wherein the camera is disposed on the first flexible circuit board, and the camera is electrically connected to the first flexible circuit board. 6 .

6 . The electronic assembly according to claim 1 , wherein the orthographic projection of the sensor on the third flexible circuit board is staggered from the sound output through hole. 7 .

7 . The electronic assembly according to claim 6 , wherein the sound outlet through hole is located between the sensor and the camera. 8 .

8 . The electronic assembly according to claim 7 , wherein the sensor includes a side end surface facing the camera, and the side end surface is at least partially flush with the inner wall surface of the sound exit hole. 9 .

9 . The electronic assembly according to claim 1 , wherein the third flexible circuit board comprises a first surface and a second surface disposed opposite to each other, the sensor is disposed on the first surface, and the electronic The assembly further includes a sealing member, the sealing member is attached to the second surface, and the receiver abuts on the side of the sealing member that is away from the third flexible circuit board, so as to seal the receiver to the On the third flexible circuit board, the sealing member is provided with a sound outlet hole facing the sound outlet through hole, and the sound outlet hole is used for the sound emitted by the receiver.

10 . The electronic component according to claim 9 , wherein the diameter of the sound outlet through hole is greater than or equal to the diameter of the sound outlet hole. 11 .

11. An electronic device, characterized by comprising the electronic assembly according to any one of claims 1 to 10.