CN218570365U

CN218570365U - Preceding sound structure of going out of electronic equipment and electronic equipment

Info

Publication number: CN218570365U
Application number: CN202222241594.8U
Authority: CN
Inventors: 陈东明; 熊斌; 符海帅
Original assignee: Power Idea Technology Shenzhen Co Ltd
Current assignee: Power Idea Technology Shenzhen Co Ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-03-03
Anticipated expiration: 2032-08-24

Abstract

The application belongs to the technical field of electronic equipment, and relates to a sound emitting structure before electronic equipment and the electronic equipment. The electronic equipment front sound-emitting structure comprises a loudspeaker assembly, a loudspeaker bracket and a loudspeaker decoration piece; the loudspeaker support is arranged in the shell, the loudspeaker assembly is arranged on the loudspeaker support, the sound outlet direction of the loudspeaker assembly faces away from the shell, the loudspeaker decoration part is arranged on the shell and located on one side, facing away from the shell, of the loudspeaker support, and a first sound outlet hole for the loudspeaker assembly to produce sound is formed in the loudspeaker decoration part. The sound that the loudspeaker subassembly sent sends through the second play sound hole on the play sound portion, and the first play sound hole on the rethread loudspeaker decoration spreads to the external world, because the play sound direction of loudspeaker subassembly is towards the user, consequently can improve the user when using electronic equipment, because of the puzzlement that sound is unclear and brings, has improved user's received sound effect, has promoted the convenience that electronic equipment used.

Description

Preceding sound structure of going out of electronic equipment and electronic equipment

Technical Field

The application relates to the technical field of electronic equipment, in particular to a sound emitting structure before electronic equipment and the electronic equipment.

Background

The existing electronic equipment mainly considers the influences of antenna performance, a waterproof structure, a loudspeaker output area and the like, and generally adopts a rear output and side output design. When the electronic equipment is used, the audio frequency reception of the rear output sound and the side output sound is generally fuzzy, and particularly fuzzy under a disordered noise environment. In order to be heard more clearly, a user can only turn over the electronic equipment many times, so that the user cannot use the electronic equipment to operate and watch the electronic equipment at the same time, and various inconveniences are brought to the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a go out sound structure and electronic equipment before electronic equipment solves current electronic equipment when using, because of the puzzlement that sound is unclear and brings.

In order to solve the above-mentioned problem, the embodiment of the present invention provides the following technical solutions:

a front sound-emitting structure of electronic equipment is characterized in that a display screen is arranged on the front face of a shell of the electronic equipment, and the front sound-emitting structure of the electronic equipment comprises a loudspeaker assembly, a loudspeaker bracket and a loudspeaker decorating part; the loudspeaker support is arranged in the shell, the loudspeaker assembly is arranged on the loudspeaker support, the sound outlet direction of the loudspeaker assembly faces away from the shell, the loudspeaker decoration part is arranged on the shell and located on one side, facing away from the shell, of the loudspeaker support, and a first sound outlet hole for the loudspeaker assembly to produce sound is formed in the loudspeaker decoration part.

Further, the loudspeaker subassembly includes loudspeaker and loudspeaker line, the loudspeaker line is located on the loudspeaker, the loudspeaker line with electronic equipment's PCB board is connected.

Further, the loudspeaker support includes the portion of holding and goes out sound portion, it locates to go out sound portion the portion of holding orientation one side of loudspeaker decoration, go out sound portion partial cover or cover completely the portion of holding orientation the one side of loudspeaker decoration, the portion of holding is equipped with the confession the chamber that holds of loudspeaker subassembly installation, it is equipped with the confession in the sound portion to go out the second sound hole that the sound was gone out to the loudspeaker subassembly.

Further, it includes first step hole and second step hole to hold the chamber, the loudspeaker subassembly is located in the first step hole, the diameter in second step hole is greater than the diameter in first step hole, so that the second step hole with the loudspeaker subassembly forms the clearance, the second step hole with be equipped with first waterproof construction between the loudspeaker subassembly.

Furthermore, the shell is provided with a plurality of threaded holes, the accommodating part and the sound outlet part are provided with mounting holes, and the accommodating part and the sound outlet part are connected with the threaded holes through the mounting holes by screws.

Furthermore, a second waterproof structure is arranged on one surface of the sound outlet part, which is back to the accommodating part.

Further, first waterproof construction and second waterproof construction are glued through the point and are formed, perhaps first waterproof construction and second waterproof construction are the sealing washer.

Further, the loudspeaker decoration is located one side of display screen and with the display screen laminating, the loudspeaker decoration with the display screen dorsad the one side of casing flushes.

Furthermore, the front sound outlet structure of the electronic device further comprises a loudspeaker dustproof net, and the loudspeaker dustproof net is arranged on one side, facing the first sound outlet, of the loudspeaker support.

In order to solve the technical problem provided above, an embodiment of the present invention further provides an electronic device, which adopts the following technical solution:

the utility model provides an electronic equipment, includes casing, display screen, PCB board and as above before the electronic equipment go out the sound structure, PCB board and electronic equipment go out the sound structure and locate before the electronic equipment in the casing, before the electronic equipment go out the sound structure with PCB board electricity is connected.

Compared with the prior art, the embodiment of the utility model provides a mainly have following beneficial effect:

when a user normally uses the electronic equipment, the sound emitted by the loudspeaker component is emitted through the second sound emitting hole on the sound emitting part and then is transmitted to the outside through the first sound emitting hole on the loudspeaker decorating part, and the sound emitting direction of the loudspeaker component faces towards the user, so that the trouble caused by unclear sound when the user uses the electronic equipment can be improved, the sound effect received by the user is improved, and the convenience in using the electronic equipment is improved; glue in the clearance of second step hole and loudspeaker subassembly, form first waterproof construction, glue in the periphery of the one side of the portion of holding of a sound portion dorsad, form second waterproof construction, through first waterproof construction and second waterproof construction, prevented into water to a great extent, prevent that loudspeaker subassembly from receiving the harm.

Drawings

In order to illustrate the solution of the present invention more clearly, the drawings needed for describing the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of an electronic device according to an embodiment of the present invention;

fig. 2 is an exploded view of an electronic device in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of the housing in the embodiment of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is a schematic structural view of a horn bracket according to an embodiment of the present invention;

fig. 6 is a schematic structural view of another view angle of the horn bracket according to the embodiment of the present invention;

fig. 7 is a schematic structural view of the speaker assembly and the speaker bracket after being assembled according to the embodiment of the present invention.

Description of reference numerals:

1. a housing; 11. a threaded hole; 12. mounting grooves; 2. a display screen; 3. a PCB board; 4. a horn assembly; 41. a horn; 42. a horn wire; 5. a horn support; 51. an accommodating portion; 511. a first stepped bore; 512. a second stepped bore; 52. a sound output part; 521. a second sound outlet; 6. a horn decoration; 61. A first sound outlet; 7. mounting holes; 8. and (4) screws.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The terms "including" and "having," and any variations thereof in the description and claims of the invention and the description of the figures appended hereto, are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and in the claims, or in the drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the related drawings.

Examples

The embodiment of the utility model provides a go out sound structure and electronic equipment before electronic equipment, electronic equipment can be cell-phone, panel computer, intelligent wrist-watch etc. in this embodiment, electronic equipment is the cell-phone.

As shown in fig. 1 and fig. 2, the electronic equipment includes a casing 1, a display screen 2, a PCB board 3 and an electronic equipment front sound-emitting structure, the display screen 2 is arranged the casing 1 is positive, the PCB board 3 and the electronic equipment front sound-emitting structure are arranged in the casing 1, the electronic equipment front sound-emitting structure with the PCB board 3 is electrically connected.

The front sound emitting structure of the electronic equipment comprises a loudspeaker assembly 4, a loudspeaker bracket 5 and a loudspeaker decorating part 6; the loudspeaker support 5 is arranged in the shell 1, the loudspeaker component 4 is arranged on the loudspeaker support 5, the sound outlet direction of the loudspeaker component 4 faces back to the shell 1, the loudspeaker decoration part 6 is arranged on the shell 1 and located in the position where the loudspeaker support 5 faces back to one side of the shell 1, and a first sound outlet hole 61 for the sound outlet of the loudspeaker component 4 is formed in the loudspeaker decoration part 6.

The embodiment of the utility model provides a go out sound structure before electronic equipment, loudspeaker subassembly 4's play sound direction casing 1 dorsad, loudspeaker subassembly 4's play sound direction is towards display screen 2 promptly, when the user normally uses electronic equipment, the sound that loudspeaker subassembly 4 sent spreads out through the first sound hole 61 on the loudspeaker decoration 6, because loudspeaker subassembly 4's play sound direction is towards the user, consequently, can improve the user when using electronic equipment, because of the puzzlement that sound is unclear brought, user's received sound effect has been improved, the convenience that electronic equipment used has been promoted.

As shown in fig. 2 and 7, the speaker assembly 4 includes a speaker 41 and a speaker line 42, the speaker line 42 is disposed on the speaker 41, the speaker line 42 is connected to the PCB 3 of the electronic device, the speaker 41 is electrically connected to the PCB 3 through the speaker line 42, and the speaker 41 operates through the PCB 3.

As shown in fig. 2, 5, and 6, the horn holder 5 includes an accommodating portion 51 and a sound emitting portion 52, and the sound emitting portion 52 is provided on a side of the accommodating portion 51 facing the horn ornament 6. In one embodiment, the accommodating portion 51 and the sound emitting portion 52 may be an integral structure or a split structure, and when the accommodating portion 51 and the sound emitting portion 52 are the split structure, the accommodating portion 51 and the sound emitting portion 52 may be connected by means of a screw 8, a snap, or the like, and preferably, the accommodating portion 51 and the sound emitting portion 52 are an integral structure.

In one embodiment, the sound emitting portion 52 partially covers a surface of the accommodating portion 51 facing the horn garnish 6, or the sound emitting portion 52 completely covers a surface of the accommodating portion 51 facing the horn garnish 6. Preferably, the sound outlet portion 52 partially covers a surface of the accommodating portion 51 facing the horn ornament 6, so that the occupied area of the sound outlet portion 52 and the horn ornament 6 is reduced, and the electronic device is more compact.

The portion 51 that holds is equipped with the confession the chamber that holds that loudspeaker subassembly 4 installed holds the opening in chamber towards casing 1, be equipped with the confession on the play sound portion 52 loudspeaker subassembly 4 goes out the second of sound and goes out the sound hole 521, installs loudspeaker subassembly 4 in holding the intracavity and make loudspeaker subassembly 4 go out the sound face towards first sound hole 61, when using electronic equipment, the sound that loudspeaker subassembly 4 sent sends out through the second on the play sound portion 52 and goes out sound hole 521, and the rethread loudspeaker decoration 6 is last to go out sound hole 61 and spread to the external world.

Referring to fig. 7, the accommodating cavity includes a first stepped hole 511 and a second stepped hole 512, the speaker assembly 4 is disposed in the first stepped hole 511, the diameter of the second stepped hole 512 is greater than that of the first stepped hole 511, so that a gap is formed between the second stepped hole 512 and the speaker assembly 4, and a first waterproof structure is disposed between the second stepped hole 512 and the speaker assembly 4.

In one embodiment, the first waterproof structure is formed by dispensing, or the first waterproof structure is a sealing ring. Preferably, the first waterproof structure is formed by dispensing. The horn assembly 4 is installed in the first stepped hole 511, and then glue is dispensed in a gap between the second stepped hole 512 and the horn assembly 4 to form a first waterproof structure, so that waterproof protection of the horn 41 is realized.

As shown in fig. 2 to 5, the housing 1 is provided with a mounting groove 12, and the horn support 5 is disposed in the mounting groove 12.

The casing 1 is provided with a plurality of threaded holes 11, the accommodating part 51 and the sound emitting part 52 are both provided with mounting holes 7, and the accommodating part 51 and the sound emitting part 52 are connected with the threaded holes 11 through the mounting holes 7 by screws 8.

The PCB 3 is provided with a mounting hole 7, and the PCB 3 is connected with the threaded hole 11 through the mounting hole 7.

A second waterproof structure is disposed on a surface of the sound outlet portion 52 opposite to the accommodating portion 51. In one embodiment, the second waterproof structure is formed by dispensing, or the second waterproof structure is a sealing ring. Preferably, the second waterproof structure is formed by dispensing. The second waterproof structure is provided on the outer periphery of the surface of the sound emitting portion 52 facing away from the housing portion 51, and can fill the gap between the sound emitting portion 52 and the display panel 2 and the housing 1, thereby preventing water from entering.

Combine figure 1, loudspeaker decoration 6 is located one side of display screen 2 and with the laminating of display screen 2, loudspeaker decoration 6 can set up in upside, downside, left side or the right side of display screen 2, loudspeaker decoration 6 with display screen 2 dorsad the one side of casing 1 flushes. When the user normally uses electronic equipment, the sound that loudspeaker component 4 sent sends through the second play sound hole 521 on the play sound portion 52, the first play sound hole 61 on the rethread loudspeaker decoration 6 spreads to the external world, because loudspeaker decoration 6 sets up in display screen 2 one side, loudspeaker decoration 6 and display screen 2 set up the front at casing 1 promptly, thereby when the user is towards display screen 2, also towards the user after the sound that loudspeaker component 4 sent spreads from the first play sound hole 61 on loudspeaker decoration 6, thereby user's received sound effect has been improved, the convenience that electronic equipment used has been promoted.

In one embodiment, the display screen 2 may be an LCD display screen, an OLED display screen, or an LED display screen. Preferably, the display screen 2 is an LCD display screen.

The front sound outlet structure of the electronic equipment further comprises a horn dustproof net (not shown in the figure), the horn dustproof net is arranged on one side, facing the first sound outlet hole 61, of the horn support 5, and the horn dustproof net plays a dustproof role and well prevents dust from being discharged from the first sound outlet hole 61 and entering the electronic equipment.

When the electronic device provided by the embodiment of the utility model is assembled, firstly, the speaker component 4 is installed in the accommodating cavity, and the sound outlet surface of the speaker component 4 faces the first sound outlet hole 61, specifically, the speaker component 4 is installed in the first step hole 511, and then the glue is dispensed in the gap between the second step hole 512 and the speaker component 4, so as to form a first waterproof structure; then, the horn bracket 5 is mounted on the housing 1, the screws 8 on the accommodating part 51 and the sound emitting part 52 are locked, and the horn wire 42 is connected with the PCB 3; then, assembling the display screen 2, and dispensing glue on the periphery of the side of the sound outlet part 52 opposite to the accommodating part 51 to form a second waterproof structure, so that water is prevented from entering to a greater extent through the first waterproof structure and the second waterproof structure, and the loudspeaker assembly 4 is prevented from being damaged; finally, the horn decoration 6 is assembled, and the horn decoration 6 is assembled on one side of the display screen 2. When the user normally uses electronic equipment, the sound that loudspeaker subassembly 4 sent sends through the second play sound hole 521 that goes out on the sound portion 52, and the first play sound hole 61 on rethread loudspeaker decoration 6 spreads out to the external world, because loudspeaker subassembly 4's play sound direction is towards the user, consequently can improve the user when using electronic equipment, because of the puzzlement that sound is unclear to bring, has improved the sound effect that the user received, has promoted the convenience that electronic equipment used.

It is to be understood that the above-described embodiments are only some of the embodiments of the present invention, and not all of the embodiments, and the preferred embodiments of the present invention are shown in the drawings, but not limited to the scope of the present invention. The present invention may be embodied in many different forms and, on the contrary, these embodiments are provided so that this disclosure will be thorough and complete. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications can be made, and equivalents may be substituted for elements thereof. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.

Claims

1. A front sound-emitting structure of electronic equipment is characterized in that the front sound-emitting structure of the electronic equipment comprises a loudspeaker assembly, a loudspeaker bracket and a loudspeaker decoration piece; the loudspeaker support is arranged in the shell, the loudspeaker assembly is arranged on the loudspeaker support, the sound outlet direction of the loudspeaker assembly faces away from the shell, the loudspeaker decoration part is arranged on the shell and located on one side, facing away from the shell, of the loudspeaker support, and a first sound outlet hole for the loudspeaker assembly to produce sound is formed in the loudspeaker decoration part.

2. The electronic device pronouncing structure of claim 1,

the loudspeaker subassembly includes loudspeaker and loudspeaker line, the loudspeaker line is located on the loudspeaker, the loudspeaker line with electronic equipment's PCB board is connected.

3. The electronic device pronouncing structure of claim 1,

the loudspeaker support comprises an accommodating part and a sound outlet part, the sound outlet part is arranged on the accommodating part and faces one side of the loudspeaker decorating part, the sound outlet part partially covers or completely covers the accommodating part and faces one side of the loudspeaker decorating part, the accommodating part is provided with an accommodating cavity for mounting the loudspeaker assembly, and the sound outlet part is provided with a second sound outlet hole for enabling the loudspeaker assembly to sound.

4. The electronic device pronouncing structure of claim 3,

the accommodating cavity comprises a first step hole and a second step hole, the horn assembly is arranged in the first step hole, the diameter of the second step hole is larger than that of the first step hole, so that a gap is formed between the second step hole and the horn assembly, and a first waterproof structure is arranged between the second step hole and the horn assembly.

5. The electronic device pronouncing structure of claim 3,

the shell is provided with a plurality of threaded holes, the accommodating part and the sound outlet part are provided with mounting holes, and the accommodating part and the sound outlet part are connected with the threaded holes through the mounting holes by screws.

6. The electronic device pronouncing structure of claim 4,

and a second waterproof structure is arranged on one surface of the sound outlet part back to the accommodating part.

7. The electronic device pronouncing structure of claim 6,

the first waterproof structure and the second waterproof structure are formed through dispensing, or the first waterproof structure and the second waterproof structure are sealing rings.

8. The electronic device pronouncing structure of claim 1,

the loudspeaker decoration is located one side of display screen and with the display screen laminating, the loudspeaker decoration with the display screen dorsad the one side of casing flushes.

9. The electronic device pronouncing structure of claim 1,

go out sound structure before electronic equipment still includes the loudspeaker dust screen, the loudspeaker dust screen is located loudspeaker support orientation first play sound hole one side.

10. An electronic device, characterized in that it comprises a display,

the electronic equipment front sound emitting structure comprises a shell, a display screen, a PCB and the electronic equipment front sound emitting structure as claimed in any one of claims 1 to 9, wherein the PCB and the electronic equipment front sound emitting structure are arranged in the shell, and the electronic equipment front sound emitting structure is electrically connected with the PCB.