CN214851352U - Electronic device - Google Patents

Abstract

The application discloses electronic equipment, which belongs to the technical field of electronic equipment, and comprises a first support, wherein the first support is of a plate-shaped structure and is provided with a through hole; the first bracket and the second bracket are arranged in a stacked mode, and the first bracket is detachably arranged on the second bracket; the loudspeaker module set up in the through-hole, the loudspeaker module is last to have connecting portion, connecting portion connect in the edge of through-hole on the first support.

Description

Electronic device

Technical Field

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

Background

With the development of electronic technology, electronic devices such as smart phones have become essential products in people's lives, and the sound sources emitted by the existing electronic devices mainly originate from the effect of speakers arranged in the electronic devices. Considering that the space layout of the internal devices of the mobile phone is limited, the user uses the mobile phone and considers the light and thin appearance angle, the structure of the loudspeaker mainly comprises an upper cover plate, a single body and a lower cover plate which are integrally designed with an inner auxiliary plate of the electronic equipment, the loudspeaker needs a relatively sealed working environment to ensure the better tone quality of the loudspeaker, and the whole sealing performance of the loudspeaker can be damaged after any structure on the loudspeaker is damaged, so that the performance of the loudspeaker is reduced, the whole structure of the loudspeaker needs to be replaced after any structure on the loudspeaker is damaged, and the maintenance cost is high.

Disclosure of Invention

The application aims at providing an electronic device, and the problem that the loudspeaker module of the existing electronic device is high in maintenance cost is solved at least.

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:

the first bracket is of a plate-shaped structure and is provided with a through hole;

the first bracket and the second bracket are arranged in a stacked mode, and the first bracket is detachably arranged on the second bracket;

the loudspeaker module set up in the through-hole, the loudspeaker module is last to have connecting portion, connecting portion connect in the edge of through-hole on the first support.

In the embodiment of this application, set the speaker module to independent part, then with speaker module integral erection on first support, all can only change the part that damages after speaker module or first support damage, and need not change speaker module and rather than the part whole that is connected, reduced cost of maintenance.

Additional aspects and advantages of the invention 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 invention.

Drawings

The above and/or additional aspects and advantages of the present invention 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 schematic top view of an electronic device of the present application;

FIG. 2 is a cross-sectional view A-A of a first embodiment of the electronic device of the present application;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a cross-sectional view A-A of a second embodiment of the electronic device of the present application;

fig. 5 is a partially enlarged view of fig. 4.

Reference numerals:

1. a first bracket; 2. a second bracket; 3. a speaker module; 4. a connecting portion; 5. an accommodating space; 6. an extension portion; 7. a first inclined plane; 71. a first groove; 8. a second inclined plane; 81. a second groove; 9. a first half-tank; 10. a second half-tank; 11. mounting grooves; 12. a boss; 13. and (6) gluing.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, 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 functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present invention, "a plurality" means two or more unless otherwise specified. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An electronic device according to an embodiment of the invention is described below in connection with fig. 1-5.

An electronic device according to some embodiments of the present invention, as shown in fig. 1, 2, and 4, includes a first stand 1, a second stand 2, and a speaker module 3. The first support 1 is a plate-shaped structure, so that the first support 1 can be flatly placed in an electronic device, the first support 1 is a plate-shaped structure, and it is sufficient that the whole first support 1 is a plate-shaped structure, and it is not required that the outer surface of the first support 1 is a smooth outer surface, that is, protrusions and other structures for positioning or installing other components in the electronic device can be arranged on both sides of the first support 1, the first support 1 is provided with a through hole, the through hole is formed along the thickness direction of the first support 1, that is, the first support 1 of the plate-shaped structure is provided with a through hole, wherein the through hole can be a whole closed through hole formed in the middle of the first support 1, and the through hole can also be a non-closed notch formed in the side edge of the first support 1.

The second support 2 may be a support that plays a main supporting role in the electronic device, for example, the second support 2 may be a main upper support that is arranged in a smartphone, or may be a housing of the electronic device, for example, a housing of the smartphone, and most components in the electronic device may be arranged on the second support 2. First support 1 can dismantle set up in on the second support 2, for example first support 1 with can form the joint between neglected second support 2 and connect, perhaps pass through screw connection etc. between the two, first support 1 with second support 2 is range upon range of and is set up, for example first support 1 with can parallel arrangement between the second support 2 to reduce first support 1 with the occupation space of second support 2, second support 2 can assist first support 1 plays supporting role, that is to say, first support 1 with pile up between the second support 2, make second support 2 can carry on the more part of quantity on first support 1's basis. For example, the electronic device is a smart phone, the second support 2 is a main upper support in the smart phone, the second support 2 is a sub-board in the smart phone, and the main upper support and the sub-board can both bear components of the smart phone. It should be noted that the electronic device in the present application may be an electronic product such as a tablet computer, a notebook computer, an intelligent wearable device, and a smart phone.

The speaker module 3 is an independent and integrated component, the speaker module 3 has a connecting portion 4, the connecting portion 4 may be integrally disposed with the speaker module 3, and the connecting portion 4 may be circumferentially disposed around the speaker module 3, wherein the connecting portion 4 may be continuously disposed, for example, the connecting portion 4 integrally forms an annular structure, or the connecting portion 4 may be intermittently disposed, for example, the connecting portion 4 may have a plurality of bosses 12 extending outward from an outer surface of the speaker module 3; the loudspeaker module 3 set up in the through-hole, specifically, connecting portion 4 connect in the edge of through-hole on the first support 1, so that loudspeaker module 3 fixes on the first support 1, connecting portion 4 with the edge of first support 1 through-hole can be through gluing 13, mode connection such as riveting or welding.

Wherein, speaker module 3 can include upper cover plate, sound production monomer, lower cover plate, the sound production monomer sets up the upper cover plate with the space that the apron meets the formation down, the upper cover plate with fixed the setting between the lower cover plate, and make the upper cover plate with seal down between the apron, in order to guarantee speaker module 3's sound production quality. The connection portion 4 may be provided on an outer surface of the upper cover plate or the lower cover plate.

This application sets speaker module 3 to independent part, then with speaker module 3 integral erection on first support 1, all can only change the part of damage after speaker module 3 or first support 1 damage, and need not change speaker module 3 and rather than the part whole of being connected, reduced cost of maintenance. For example, in the structure of the prior art, the lower cover plate of the speaker module 3 is damaged, which may destroy the sealing performance of the speaker module 3, so that the speaker module 3 cannot be used normally, and the upper cover plate of the speaker and the sounding unit, which are integrally arranged with the sub-plate bracket, are replaced together; in the present application, after the speaker module 3 is damaged, the speaker module 3 is directly detached from the first bracket 1, and then the speaker module 3 is replaced completely without replacing other components.

Meanwhile, the upper cover plate of the loudspeaker module 3 and the auxiliary plate support are prevented from being integrally arranged, different auxiliary plate supports are prevented from being redesigned according to different machine types, the loudspeaker supports corresponding to the auxiliary plate supports are produced, the processing and design cost is reduced, the manufacturing period is shortened, meanwhile, the complicated butt joint between an acoustic device and a supplier of a support structure member can be reduced, and the butt joint process can be simplified.

Further, the speaker module 3 can be set as a standard component, so that the same speaker module 3 can be applied to all electronic devices, the first support 1 in the electronic device can be designed by itself according to electronic devices of different models, but the opening of the first support 1 is adapted to the speaker module 3 as the standard component. This makes the sharing nature of electronic equipment improved the part, makes speaker module 3 in the electronic equipment be convenient for installation, debugging, change and maintenance, has reduced manufacturing cost.

Optionally, the first bracket 1 and the second bracket 2 enclose an accommodating space 5, and the accommodating space 5 may be an unsealed space, such as a space defined between two planes, and of course, the accommodating space 5 may also be an enclosed space. The through hole on the first bracket 1 is communicated with the accommodating space 5, so that the loudspeaker module 3 enters the accommodating space 5 through the through hole. At least part speaker module 3 is located accommodation space 5, promptly speaker module 3 can set up in accommodation space 5, and this structural arrangement can guarantee the simple structure of first support 1 as far as possible, makes first support 1 easily make and install, can make the interior space of electronic equipment obtain abundant utilization simultaneously, guarantees the compactness of electronic equipment overall structure.

Alternatively, the edge of the through hole of the first bracket 1 has a first side facing the second bracket 2, and the connecting part is disposed on the first side of the edge of the through hole of the first bracket 1, that is, at least a part of the connecting part 4 is located between the edge of the through hole of the first bracket 1 and the second bracket 2, so that the speaker module 3 can be reliably confined between the edge of the through hole of the first bracket 1 and the second bracket 2, and even if the connecting part 4 is detached from the edge of the through hole of the first bracket 1, the speaker module 3 can be reliably confined between the first bracket 1 and the second bracket 2 by the connecting part 4 without random play in the electronic device.

Further, first support 1 sets up form accommodation space 5 on the second support 2, connecting portion 4 sets up the edge orientation of through-hole on the first support 1 one side of accommodation space 5, loudspeaker module 3 most sets up in accommodation space 5, connecting portion 4 with when 1 through-hole edge of first support drops, can guarantee loudspeaker module 3 can not the landing holding space 5, has avoided loudspeaker module 3 to drop the drunkenness in electronic equipment, and then has damaged the risk of other parts in the electronic equipment.

Optionally, the loudspeaker module 3 faces one side of the second support 1 and is connected with the second support 2 through foam, the loudspeaker module 3 can be supported, the connection stress of the connecting part 4 and the edge of the through hole of the first support 1 is reduced, the connecting part 4 is firmly connected with the edge of the through hole of the first support 1, and the installation reliability of the loudspeaker module 3 is ensured. Of course, the side of the speaker module 3 facing the second bracket 1 may also be connected to the second bracket 2 through other supporting structures, or the side of the speaker module 3 facing the second bracket 1 is directly connected to the second bracket 2, and so on.

Optionally, as shown in fig. 3, the edge of the through hole of the first bracket 1 has a first inclined surface 7, the connecting portion 4 has a second inclined surface 8 matched with the first inclined surface 7, and the first inclined surface 7 is adhesively connected to the second inclined surface 8 by glue 13, so that the adhesive area of the connecting portion 4 and the glue 13 at the edge of the through hole of the first bracket 1 is increased, reliable connection between the first bracket 1 and the speaker module 3 is ensured, and meanwhile, favorable conditions are provided for development of light and thin electronic devices. The first inclined surface 7 and the second inclined surface 8 can be fixed by glue dispensing.

Further, when the first inclined surface 7 of the edge of the through hole of the first bracket 1 faces the second bracket 2, the first inclined surface 7 can block the second inclined surface 8 on the connecting part 4, so that the single loudspeaker body is limited at a fixed position.

Optionally, the end of the connecting portion 4 extends along the surface of the first bracket 1 to form an extending portion 6, and when the connecting portion 4 is bonded to the edge of the through hole of the first bracket 1, the extending portion 6 can prevent the glue 13 from dripping along the first inclined surface 7 or the second inclined surface 8, so that the glue 13 is prevented from flowing randomly, and the cleanliness of the electronic device is ensured. Simultaneously, extension 6 can further guarantee reliably with the joint of first support 1, avoid speaker module 3 to break away from the risk of back drunkenness in electronic equipment.

Optionally, the first inclined surface 7 is provided with a first groove 71, the second inclined surface 8 is provided with a second groove 81, the first groove 71 and the second groove 81 are arranged in a staggered manner, the first groove 71 is formed along the circumferential direction of the edge of the through hole of the first bracket 1, the second groove 81 is formed along the circumferential direction of the connecting portion 4, the first groove 71 and the second groove 81 can store more glue 13, and the glue 13 grabbing force between the first inclined surface 7 and the second inclined surface 8 is increased; simultaneously, first recess 71 with the setting of staggering of second recess 81 can further strengthen and grab gluey 13 power, guarantee connecting portion 4 with reliable connection between the first support 1 through-hole edge.

Optionally, a first half groove 9 is formed in one side, close to the connecting portion 4, of the edge of the through hole of the first bracket 1, a second half groove 10 is formed in one side, close to the through hole of the first bracket 1, of the connecting portion 4, and after the first bracket 1 and the speaker module 3 are assembled, the first half groove 9 and the second half groove 10 are matched to form a glue accommodating groove, the glue accommodating groove can be a glue dispensing 13, it is ensured that the glue 13 can be accommodated in the glue accommodating groove, and the glue 13 flows downwards in the glue accommodating groove to glue the connecting portion 4 and the edge of the through hole of the first bracket 1.

Optionally, as shown in fig. 5, one side of the through hole edge of the first support 1, which is close to the connecting portion 4, is provided with a mounting groove 11, the connecting portion 4 is glued 13 and fixed in the mounting groove 11, the mounting groove 11 may be a right-angle groove, one side of the right-angle groove is opposite to the second support 2, the other side of the right-angle groove is opposite to the connecting portion 4, and the connecting portion 4 is adapted to the right-angle groove, so that the position of the speaker module 3 can be better defined.

Optionally, as shown in fig. 5, a boss 12 is disposed on a side of the through hole edge of the first bracket 1, which is close to the connecting portion 4, the boss 12 is opposite to the mounting groove 11, and a width of the boss 12 is greater than a width of the mounting groove 11, that is, a thickness of a portion of the first bracket 1, where the mounting groove 11 is formed, is increased, so that strength of the first bracket 1 is enhanced, and a favorable condition is provided for reliably fixing the speaker module 3.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 invention. 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 invention 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 invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. An electronic device, comprising:

the first bracket is of a plate-shaped structure and is provided with a through hole;

the first bracket and the second bracket are arranged in a stacked mode, and the first bracket is detachably arranged on the second bracket;

the loudspeaker module set up in the through-hole, the loudspeaker module is last to have connecting portion, connecting portion connect in the edge of through-hole on the first support.

2. The electronic device of claim 1, wherein the first bracket and the second bracket enclose an accommodating space, the through hole of the first bracket is communicated with the accommodating space, and at least a part of the speaker module is located in the accommodating space.

3. The electronic device of claim 1, wherein an edge of the through hole on the first bracket has a first side facing the second bracket, and the connecting portion is disposed on the first side of the edge of the through hole on the first bracket.

4. The electronic device of claim 1, wherein a side of the speaker module facing the second bracket is connected to the second bracket through foam.

5. The electronic device according to any one of claims 1 to 4, wherein an edge of the first through hole has a first slope, the connecting portion has a second slope adapted to the first slope, and the first slope is adhesively connected to the second slope.

6. The electronic device according to claim 5, wherein an end of the connecting portion extends along a surface of the first bracket to form an extension.

7. The electronic device of claim 5, wherein the first inclined surface has a first groove thereon, the second inclined surface has a second groove thereon, and the first groove is offset from the second groove.

8. The electronic device according to claim 5, wherein a side of the through hole edge of the first bracket, which is close to the connecting portion, is provided with a first half groove, a side of the connecting portion, which is close to the through hole edge of the first bracket, is provided with a second half groove, and the first half groove and the second half groove form a glue accommodating groove.

9. The electronic device according to any one of claims 1 to 4, wherein a side of the through hole edge of the first bracket near the connecting portion has a mounting groove, and the connecting portion is fixed in the mounting groove by gluing.

10. The electronic device according to claim 9, wherein a side of the through hole edge of the first bracket near the connecting portion has a boss, the boss is opposite to the mounting groove, and a width of the boss is greater than a width of the mounting groove.

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