CN113923284A

CN113923284A - Electronic device

Info

Publication number: CN113923284A
Application number: CN202111198356.7A
Authority: CN
Inventors: 黎耀辉; 吕跃辉
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-01-11
Anticipated expiration: 2041-10-14
Also published as: CN113923284B

Abstract

The application discloses electronic equipment relates to electronic equipment technical field. The electronic device includes: casing, camera are decorated circle and speaker module, the camera is decorated the circle and is equipped with and install on the casing, the speaker module is installed in the casing, the speaker module is equipped with back sound chamber, the camera is decorated the circle and is equipped with the cavity, back sound chamber with the cavity intercommunication. In the embodiment of this application, be equipped with the cavity in the circle is decorated to the camera, cavity and back sound chamber intercommunication utilize the camera to decorate the space of circle and enlarge the volume in back sound chamber to promote electronic equipment's audio performance.

Description

Electronic device

Technical Field

The application belongs to the technical field of electronic equipment, and particularly relates to electronic equipment.

Background

In the related art, electronic devices such as mobile phones and the like need a closed rear sound cavity to express sound quality. Generally, the larger the volume of the back cavity, the higher the quality of the music played out of the speaker. However, most of the existing electronic devices are developed to be light and thin, the internal space is compact, the space reserved for a loudspeaker to serve as a sound cavity is limited, and the quality of music played outside the loudspeaker is difficult to improve.

Disclosure of Invention

The application aims at providing an electronic device, and solves the problem that a loudspeaker is limited by the space inside the electronic device and cannot effectively improve the audio playing quality.

In order to solve the technical problem, the present application is implemented as follows:

an embodiment of the present application provides an electronic device, including: casing, camera are decorated circle and speaker module, the camera is decorated the circle and is equipped with and install on the casing, the speaker module is installed in the casing, the speaker module is equipped with back sound chamber, the camera is decorated the circle and is equipped with the cavity, back sound chamber with the cavity intercommunication.

According to the electronic equipment that this application embodiment provided, camera dress circle includes first decoration subelement and second decoration subelement, first decoration subelement with second decoration subelement sealing connection first decorate the subelement with form the cavity between the second decoration subelement.

According to the electronic equipment provided by the embodiment of the application, the first decoration sub-piece and the second decoration sub-piece are arranged in a vertically split mode, and the first decoration sub-piece is located on the outer side of the second decoration sub-piece.

According to the electronic equipment provided by the embodiment of the application, the second decorative sub-piece is provided with at least one groove, and the groove is sunken towards the outside of the cavity.

According to the electronic equipment that provides of this application embodiment, first decoration sub-spare is equipped with the mounting groove, the second decorate the sub-spare clamp in the mounting groove, the second is decorated the sub-spare and is equipped with the cell body, the tank bottom lid of mounting groove is located the notch of cell body is in order to form the cavity.

According to the electronic equipment provided by the embodiment of the application, the first decoration sub-piece and the second decoration sub-piece are connected in a sealing mode through the bonding piece.

According to the electronic equipment provided by the embodiment of the application, one of the first decorative sub-piece and the second decorative sub-piece is provided with a clamping groove, the other one is provided with a buckle, and the buckle is clamped in the clamping groove.

According to the electronic equipment that this application embodiment provided, first decorate the sub-spare with the sub-spare is decorated to the second is the plastic part, first decorate the sub-spare with the sub-spare adopts ultrasonic wave butt fusion to seal.

According to an embodiment of the application provides an electronic equipment, the sub-is decorated to the second is equipped with light trap and annular arch, the annular arch encircles the light trap, the bellied one end of annular with first decoration sub-sealing connection, electronic equipment still includes the camera, the camera holding is in the annular arch and with the light trap is relative.

According to an electronic equipment that this application embodiment provided, the circle is decorated to the camera is equipped with first through-hole, back sound chamber is equipped with the extension passageway, the tip that extends the passageway is equipped with the second through-hole, first through-hole with second through-hole intercommunication.

In the embodiment of this application, be equipped with the cavity in the circle is decorated to the camera, cavity and back sound chamber intercommunication utilize the camera to decorate the space of circle and enlarge the volume in back sound chamber to promote electronic equipment's audio performance.

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

Drawings

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

FIG. 1 is a perspective view of an electronic device according to an embodiment of the present application;

FIG. 2 is a schematic diagram of an internal structure of an electronic device according to an embodiment of the application;

FIG. 3 is a schematic diagram of a partial structure of the interior of an electronic device according to an embodiment of the application;

FIG. 4 is a cross-sectional view of the camera bezel, camera and lens assembly of an embodiment of the present application;

fig. 5 is a cross-sectional view of an electronic device of an embodiment of the present application;

FIG. 6 is a perspective view of a second trim subassembly according to an embodiment of the present application.

Reference numerals:

10. a camera head decorative ring; 11. a cavity; 12. a first decorative sub-piece; 121. mounting grooves; 13. a second decorative sub-piece; 131. a trough body; 132. a groove; 133. a first through hole; 134. an annular projection; 135. a light-transmitting hole; 20. a rear sound cavity; 21. an extension channel; 22. a second through hole; 30. a housing; 40. a light-transmitting lens; 50. a camera; 60. and (5) soaking cotton.

Detailed Description

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

The features of the terms first and second in the description and in the claims of the present application may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the present application.

An electronic device according to an embodiment of the application is described below in conjunction with fig. 1-6.

The electronic device provided by the embodiment of the application, as shown in fig. 1 to fig. 3, includes a camera bezel 10, a housing 30 and a speaker module. Wherein, the camera is decorated circle 10 and is installed on casing 30, and the speaker module is installed in casing 30, and the speaker module is equipped with back sound chamber 20. As shown in fig. 4, the camera bezel 10 is provided with a cavity 11. As shown in fig. 5, the rear sound chamber 20 communicates with the chamber body 11.

In some embodiments of the present application, the camera bezel 10 may be a hollow-inside integrated structure, for example, printed by using 3D printing technology. The inner hollow area of the camera decorative ring 10 is used as a cavity 11, and a through hole communicated with the back sound cavity 20 is formed in the cavity wall of the cavity 11. In some embodiments of the present disclosure, the camera bezel 10 is a split structure, for example, the camera bezel 10 includes a first decoration sub-component 12 and a second decoration sub-component 13, and the first decoration sub-component 12 and the second decoration sub-component 13 are hermetically connected to form a cavity 11 therebetween. The first decorative sub-part 12 and the second decorative sub-part 13 may be of a vertically split structure or a horizontally split structure. As shown in fig. 5, the speaker module includes a speaker and a housing, the speaker is mounted in the housing, and the rear sound cavity 20 is formed by a space surrounded by the housing.

The camera decorating ring 10 is connected with the rear sound cavity 20 through the cavity 11 arranged on the camera decorating ring 10 besides realizing the basic decorating function, so that the volume of the rear sound cavity 20 is enlarged, and the sound effect of the loudspeaker playing outside is improved. Particularly, a camera is convexly arranged on the back surface of the shell 30, and the camera decorating ring 10 is correspondingly arranged at the camera. The volume of the rear sound cavity is increased by the cavity arranged on the camera decorative ring 10, so that the sound quality is improved.

The electronic device is a mobile phone, a tablet computer, a notebook computer, a smart pen with a recording and playing function, a bluetooth sound box, a smart watch, or other electronic devices with a playing function, and the embodiment of the present application is not particularly limited. The speakers may be main speakers, sub-speakers, or speakers of other configurations. The camera bezel 10 may be the camera bezel 10 or the stylus camera bezel 10 or other decorative components.

The electronic equipment that this application embodiment provided is equipped with cavity 11 in circle 10 is decorated to the camera, cavity 11 and back sound chamber 20 intercommunication, and the space of circle 10 is decorated to the make full use of camera enlarges the volume in back sound chamber 20 to promote electronic equipment's audio performance.

On the basis of the above embodiment, as shown in fig. 2, the camera head decorating ring 10 comprises a first decorating sub-part 12 and a second decorating sub-part 13, and the first decorating sub-part 12 and the second decorating sub-part 13 are hermetically connected to form a cavity 11 between the first decorating sub-part 12 and the second decorating sub-part 13.

In some alternative embodiments of the present application, the first decorative sub 12 is a flat plate, the second decorative sub 13 is provided with a slot 131, and the first decorative sub 12 is covered on the second decorative sub 13 to seal the slot 131, so as to form the cavity 11.

In yet other alternative embodiments of the present application, as shown in FIG. 4, the first decorative sub-member 12 is provided with a mounting slot 121, and the second decorative sub-member 13 is snap-fitted into the mounting slot 121. The second decorative sub-piece 13 is provided with a groove body 131, and the groove bottom of the mounting groove 121 covers the notch of the groove body 131 to form the cavity 11. Specifically, the first side of the first decorative sub-member 12 is a plane, and the second side of the first decorative sub-member 12 is provided with a mounting groove 121. The first and second sides are opposite sides and are the larger outer wall of the first decorative sub-element 12. The first side and the second side of the camera decorative ring 10 are both parallel to the outer wall surface of the camera lens. The second decorative sub-piece 13 is clamped in the mounting groove 121, the outer side wall of the second decorative sub-piece 13 is hermetically connected with the groove wall of the mounting groove 121, and the end surface of the second decorative sub-piece 13 is hermetically connected with the groove bottom of the mounting groove 121. Wherein, the second decorative sub-piece 13 is provided with a groove body 131, and the notch of the groove body 131 is sealed by the groove bottom of the mounting groove 121, thereby forming the cavity 11.

In still other embodiments of the present application, the first side surface and the second side surface of the first decorative sub-member 12 are each provided with a mounting groove 121, the mounting groove 121 of the first side surface is used for mounting the lens 40 or the dust-proof component or other accessories, and the second decorative sub-member 13 is clamped in the mounting groove 121 of the second side surface. Similarly to the above, the groove body 131 provided on the second decorative sub 13 is sealed by the groove bottom of the mounting groove 121, thereby forming the cavity 11.

In some embodiments of the present application, the first decorative sub-component 12 and the second decorative sub-component 13 are separated from each other, and the first decorative sub-component 12 is located outside the second decorative sub-component 13.

The outer side refers to a side away from the inside of the electronic device, and the inner side refers to a side facing the inside of the electronic device. Taking the electronic device as an example of a mobile phone, the outer side of the second decorative sub-piece 13 refers to a side thereof away from the inside of the mobile phone. Since the first decorative sub-piece 12 is located outside the second decorative sub-piece 13, the first decorative sub-piece 12 forms the outer surface of the camera bezel for mounting the see-through lens 40.

As shown in fig. 4, the first decorative sub-piece 12 is installed outside the second decorative sub-piece 13, that is, the camera head decorative ring 10 is arranged up and down to form the first decorative sub-piece 12 and the second decorative sub-piece 13. The first sub-part 12 and the second of decorating of components of a whole that can function independently setting are decorated convenient processing and easy to assemble from top to bottom, and the outside of the first sub-part 12 of decorating is the planishing face and does not have the joint gap after the installation, compares in the mode of controlling the components of a whole that can function independently setting more laminating decoration demand.

Optionally, the camera head decorative ring 10 may also be arranged to form a first decorative piece and a second decorative piece. In this case, the first and second garnishes are respectively provided with blind holes, and the blind holes communicate with each other after the first and second garnishes are butted, thereby forming the cavity 11.

In some embodiments of the present application, the second ornamental sub-member 13 is provided with at least one groove 132, the groove 132 being recessed to the outside of the cavity 11.

In some embodiments of the present application, the camera bezel 10 includes a first decoration sub-part 12 and a second decoration sub-part 13 which are arranged separately from each other, and as shown in fig. 5 and 6, the second decoration sub-part 13 is provided with a groove 132, and the groove 132 is located on a side of the second decoration sub-part 13 close to the speaker. The groove 132 is a strip-shaped groove, and the first through hole 133 is disposed at the bottom of the groove 132. In the electronic device provided by the embodiment of the present application, the second decorative sub-element 13 is provided with at least one groove 132, so that the volume of the cavity 11 is increased by means of the groove 132, and the playing effect of the speaker is further improved.

In some embodiments of the present application, the second ornamental sub 13 is recessed to form a plurality of recesses 132 to further increase the volume of the cavity 11. The position of the groove 132 is determined so that the second decorative sub-member 13 does not affect the installation of the internal devices of the electronic device after being recessed therein.

Alternatively, if the camera decorating ring 10 includes the first decorating sub-part 12 and the second decorating sub-part 13 which are separately arranged on the left and right, the groove 132 which is recessed toward the outside of the cavity 11 may be arranged on any one of the first decorating sub-part 12 and the second decorating sub-part 13. To ensure the flatness of the exterior, the first and second

decorative sub-parts

12, 13 are provided with recesses 132 only on the inner side wall.

In some embodiments of the present application, the first ornamental sub-member 12 and the second ornamental sub-member 13 are sealingly secured by a bonding member such as glue or double-sided tape. Optionally, a foam 60 or an elastic washer is arranged between the first decorative sub-part 12 and the second decorative sub-part 13, and two sides of the foam 60 or the elastic washer are respectively bonded and fixed with the end surfaces of the first decorative sub-part 12 and the second decorative sub-part 13.

In some embodiments, the first and second

ornamental sub-members

12 and 13 are plastic members, and they can be hermetically connected by ultrasonic welding.

The ultrasonic welding method can fuse the first decorative sub-piece 12 and the second decorative sub-piece 13 together without adding auxiliary products such as solvents, adhesives and the like. Specifically, the transmission of ultrasonic energy to the weld creates localized high temperatures that fuse the first and second

trim components

12, 13 together due to the high acoustic impedance at the interface of the first and second

trim components

12, 13.

In still other embodiments of the present application, one of the first and second

ornamental sub-parts

12 and 13 is provided with a slot and the other is provided with a snap, and the snap is snapped into the slot to achieve a snap fit of the first and second

ornamental sub-parts

12 and 13. In other embodiments of the present application, the first and second

decorative sub-parts

12 and 13 are provided with mounting holes, and screws are inserted through the mounting holes to fixedly connect the first and second

decorative sub-parts

12 and 13 together.

Specifically, the second decorative sub-part 13 is provided with a light hole 135 and an annular protrusion 134, the annular protrusion 134 surrounds the light hole 135, one end of the annular protrusion 134 is hermetically connected with the first decorative sub-part 12, and the electronic device further includes a camera 50, and the camera 50 is accommodated in the annular protrusion 134 and is opposite to the light hole 135.

The camera decorating ring 10 is used for decorating a camera. Optionally, the axis of the camera 50 coincides with the axis of the light-transmissive hole 135. As shown in fig. 6, the second decorative sub-member 13 is provided with an annular projection 134, and the annular projection 134 is provided around the light-transmitting hole 135. When the first and second

decorative sub-pieces

12, 13 are joined together, the end face of the annular projection 134 sealingly engages the inside of the first decorative sub-piece 12. For example, the annular protrusion 134 is sealingly connected to the inside of the first decorative sub-member 12 by foam 60 or a sealant.

The number of the light transmission holes 135 corresponds to the number of the cameras 50 of the electronic apparatus. For example, the rear camera includes four cameras 50 and a flashlight, and the second decorative sub-member 13 is correspondingly provided with five light-transmitting holes 135. The four light holes 135 are disposed corresponding to the four cameras 50, and the other light hole 135 is used for accommodating a flash.

On the basis of any of the above embodiments, the cavity wall of the cavity 11 is provided with the first through hole 133, the back sound cavity 20 is provided with the extension channel 21, the end of the extension channel 21 is provided with the second through hole 22, and the first through hole 133 is communicated with the second through hole 22. As shown in fig. 5, when the outer wall of the cavity 11 is hermetically connected to the cavity wall of the rear sound cavity 20, the first through hole 133 and the second through hole 22 are butted.

As shown in fig. 4, the camera head decorative ring 10 is divided into a first decorative sub-part 12 and a second decorative sub-part 13 which are arranged in an up-down split manner, the first decorative sub-part 12 is located at the outer side of the second decorative sub-part 13, the second decorative sub-part 13 is provided with a first through hole 133, and the rear sound cavity 20 is provided with an extension channel 21 so as to be connected with the camera head decorative ring 10. The second through hole 22 is disposed on the tube wall of the extension channel 21, and when the second decorative sub-element 13 is connected with the tube wall of the extension channel 21 in a sealing manner, the first through hole 133 and the second through hole 22 are disposed opposite to each other, so that the cavity 11 and the rear sound cavity 20 are communicated. Optionally, the first through hole 133 and the second through hole 22 have the same size, and the first through hole 133 and the second through hole 22 strictly correspond to each other. Of course, the first through hole 133 may be larger than the second through hole 22, and at this time, when the first through hole 133 is butted to the second through hole 22, the outer wall of the rear sound cavity 20 shields a part of the first through hole 133. Or, the first through hole 133 is smaller than the second through hole 22, and at this time, when the first through hole 133 is butted with the second through hole 22, the second decorative sub-member 13 covers a part of the first through hole 133. Therefore, as long as the first through hole 133 and the second through hole 22 communicate with each other, the relative sizes of the two are not particularly limited in the embodiments of the present application.

As shown in fig. 6, the second ornamental sub-member 13 is provided with a groove 132, and a first through-hole 133 is provided at the bottom of the groove 132. Specifically, the first through hole 133 is smaller than the bottom of the tank body, and a certain size of solid is left at the bottom of the groove 132, so that a first abutting surface is formed in the circumferential direction of the first through hole 133. In order to facilitate communication between the rear sound cavity 20 and the camera head bezel 10, an extension channel 21 is provided on the rear sound cavity 20, an end of the extension channel 21 is folded to form a folded edge, a port of the extension channel 21 serves as a second through hole 22, and the folded edge surrounds the second through hole 22 to form a second abutting surface. Therefore, the first abutting surface abuts against the second abutting surface and is sealed and fixed by the sealant or the foam 60, so that the cavity 11 and the rear sound cavity 20 are communicated. In this embodiment, the second decorative sub-element 13 is provided with a groove 132 and a reserved part of the groove bottom forms a first abutting surface, the rear sound cavity 20 is provided with a folded edge to form a second abutting surface, and the abutting of the first abutting surface and the second abutting surface increases the contact area, so as to facilitate abutting and sealing.

In some embodiments of the present application, the second decoration sub-element 13 is not provided with the groove 132, and is directly provided with the first through hole 133. The structure of the rear sound cavity 20 is the same as that of the rear sound cavity, and the outer wall of the second decorative sub-piece 13 is directly attached to the second abutting surface. In some embodiments of the present application, the second decorative sub-element 13 is not provided with the groove 132, and is directly opened with the first through-hole 133, the port of the rear sound cavity 20 is not provided with the folded edge, and the opening of the second through-hole 22, that is, the port of the extension channel 21, is directly connected with the lower surface of the second decorative sub-element 13 in a sealing manner.

The first through hole 133 and the second through hole 22 may be square holes, circular holes, or holes with other shapes, as long as the second decorative sub-component 13 is connected with the cavity wall of the rear sound cavity 20, the first through hole 133 and the second through hole 22 may be used to communicate the cavity 11 with the rear sound cavity 20.

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

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

Claims

1. An electronic device, comprising: casing, camera are decorated circle and speaker module, the camera is decorated the circle and is equipped with and install on the casing, the speaker module is installed in the casing, the speaker module is equipped with back sound chamber, the camera is decorated the circle and is equipped with the cavity, back sound chamber with the cavity intercommunication.

2. The electronic device of claim 1, wherein the camera bezel includes a first trim sub-piece and a second trim sub-piece, the first trim sub-piece and the second trim sub-piece being sealingly connected, the cavity being formed between the first trim sub-piece and the second trim sub-piece.

3. The electronic device of claim 2, wherein the first and second decorative sub-pieces are arranged in a vertically split manner, and the first decorative sub-piece is located outside the second decorative sub-piece.

4. An electronic device according to claim 2 or 3, wherein the second decorative sub-element is provided with at least one recess, which recess is recessed towards the outside of the cavity.

5. The electronic device of claim 2, wherein the first decorative sub-piece is provided with a mounting groove, the second decorative sub-piece is clamped in the mounting groove, the second decorative sub-piece is provided with a groove body, and the groove bottom of the mounting groove covers a notch of the groove body to form the cavity.

6. The electronic device of claim 2, 3 or 5, wherein the first and second decorative sub-pieces are sealingly connected by an adhesive.

7. The electronic device of claim 2, 3 or 5, wherein one of the first and second decorative sub-pieces is provided with a slot, and the other is provided with a buckle, and the buckle is clamped in the slot.

8. The electronic device of claim 2, 3 or 5, wherein the first and second ornamental sub-pieces are plastic pieces, and wherein the first and second ornamental sub-pieces are sealed by ultrasonic welding.

9. The electronic device of claim 2, wherein the second decorative sub-piece has a light hole and an annular protrusion surrounding the light hole, one end of the annular protrusion being sealingly connected to the first decorative sub-piece, the electronic device further comprising a camera housed in the annular protrusion and opposite to the light hole.

10. The electronic device according to claim 1, wherein a first through hole is formed in a wall of the cavity, an extension channel is formed in the rear sound cavity, a second through hole is formed in an end of the extension channel, and the first through hole is communicated with the second through hole.