CN215300683U - Electronic device - Google Patents

Abstract

The application discloses an electronic device, which comprises a shell, a card holder and a loudspeaker module; a first through hole is formed in the side edge of the shell, the shell is provided with an accommodating cavity, and the first through hole is communicated with the accommodating cavity; the clamping support comprises a door plate and a supporting plate, the door plate is arranged at one end of the supporting plate, a second through hole is formed in the door plate, and the clamping support is movably arranged on the shell; under the condition that the supporting plate is positioned in the accommodating cavity, the door plate is positioned at the first through hole, and the accommodating cavity is communicated with the outside of the shell through the second through hole; the loudspeaker module is arranged in the accommodating cavity, a sound outlet hole is formed in the loudspeaker module, and the sound outlet hole and the second through hole are oppositely arranged. This application is through reducing the trompil number on the casing, has increased casing intensity, has promoted electronic equipment's whole aesthetic feeling.

Description

Electronic device

Technical Field

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

Background

With the development of science and technology, people are unable to keep away from electronic devices in daily life, and with the more and more complete functions of electronic devices, people begin to make demands on the aspects of design aesthetics, durability and the like of electronic devices.

In the electronic device, many functional devices need to be opened on the housing for the purpose of external interaction, but the aesthetic appearance of the electronic device and the structural strength of the housing are seriously affected by the number of the openings on the housing. In some electronic devices, a speaker and a card holder for holding a card (such as a communication card or a memory card) are usually required to be arranged, and due to the functional limitations of the above devices, a hole for inserting and extracting the card holder and a hole for sounding the speaker need to be formed in a housing, which not only results in weakening the structural strength of the housing, but also affects the aesthetic appearance of the whole device. In addition, the openings may affect the arrangement positions of other devices inside the electronic device, which is not favorable for the spatial layout of the product.

SUMMERY OF THE UTILITY MODEL

The present application is directed to an electronic device that solves at least one of the problems set forth in the background art.

An embodiment of the present application provides an electronic device, including:

the side edge of the shell is provided with a first through hole, an accommodating cavity is formed inside the shell, and the first through hole is communicated with the accommodating cavity;

the clamping support comprises a door plate and a supporting plate, the door plate is arranged at one end of the supporting plate, a second through hole is formed in the door plate, and the clamping support is movably arranged on the shell; under the condition that the supporting plate is positioned in the accommodating cavity, the door plate is positioned at the first through hole, and the accommodating cavity is communicated with the outside of the shell through the second through hole;

the loudspeaker module is arranged in the accommodating cavity, a sound outlet hole is formed in the loudspeaker module, and the sound outlet hole and the second through hole are oppositely arranged.

In the embodiment of this application, have first through-hole on the casing, when the layer board was located and holds the chamber, the door plant was located first through-hole department, and is provided with the second through-hole on the door plant, through the play sound hole with the speaker module with the second through-hole relative setting make the speaker module pass through the second through-hole on the door plant with sound pass to the casing outside. The arrangement mode not only reduces the number of the open holes on the shell, ensures the strength of the shell, reduces the processing cost of the shell, improves the integral aesthetic feeling of the electronic equipment, but also saves the layout space on the shell, and enables the arrangement positions of other parts in the electronic equipment to be more free.

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 schematic diagram of an electronic device according to an embodiment of the application;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view of the assembled structure of the speaker module and the card holder;

FIG. 4 is an exploded view of FIG. 3;

FIG. 5 is a schematic view of the structure of the card holder;

fig. 6 is a schematic structural diagram of a speaker module.

Reference numerals:

1-a shell; 11-a first via; 12-a containment chamber; 2-card holder; 21-a door panel; 211-second via hole; 212-a mounting groove; 22-a pallet; 221-support region; 222-a carrier region; 3-a loudspeaker module; 31-a housing; 32-sound outlet hole; 33-boss structure; 4-a sealing gasket; 41-third through hole; 5-sealing ring.

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 that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

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 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 application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

In the description of the present application, it is to 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 meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In electronic equipment, parts such as a speaker module and a card holder generally need to be provided with holes on the side edge of a housing to realize the functions of the parts, and too many holes not only cause the product to be unattractive, but also increase the processing cost of the housing and reduce the strength of the housing. For example, in the intelligent electronic equipment of cell-phone class, need set up the phonate hole of speaker module and be used for pulling out the draw-in groove hole that inserts the card support usually on the center, and too much hole can cause very big influence to the promotion of the casing intensity of whole cell-phone and water-proof effects, especially on some cell-phones that have adopted the curved surface screen, because the side is taken up by the screen, phonate hole and draw-in groove hole often all need design in the cell-phone bottom, have increased processing cost and waterproof degree of difficulty.

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

As shown in fig. 1 to 2, according to some embodiments of the present application, there is provided an electronic device including a housing 1, a card holder 2, and a speaker module 3; a first through hole 11 is formed in the side edge of the shell 1, an accommodating cavity 12 is formed in the shell 1, and the first through hole 11 is communicated with the accommodating cavity 12; the card holder 2 comprises a door plate 21 and a supporting plate 22, the door plate 21 is arranged at one end of the supporting plate 22, a second through hole 211 is formed in the door plate 21, and the card holder 2 is movably arranged on the shell 1; with the support plate 22 located in the accommodating chamber 12, the door plate 21 is located at the first through hole 11, and the accommodating chamber 12 communicates with the outside of the housing 1 through the second through hole 211; the speaker module 3 is disposed in the accommodating cavity 12, the speaker module 3 has a sound outlet 32, and the sound outlet 32 is disposed opposite to the second through hole 211.

Specifically, in this embodiment, a first through hole 11 is opened on a side edge of the housing 1, an accommodating cavity 12 communicated with the first through hole 11 is formed in the housing 1, and the card holder 2 is integrally movably disposed in the housing 1, that is, the supporting plate 22 can be inserted into the accommodating cavity 12 through the first through hole 11 or be pulled out from the accommodating cavity 12, so as to place or replace a card on the supporting plate 22 of the card holder 2. The speaker module 3 is also disposed in the accommodating cavity 12, the sound outlet 32 is disposed opposite to the second through hole 211 on the door panel 21, when the supporting plate 22 of the card holder 2 is disposed in the accommodating cavity 12, the door panel 21 is disposed at the first through hole 11, and the sound outlet 32 can communicate with the outside of the housing 1 through the second through hole 211 to realize the sound generating function of the speaker. In addition, when the card holder 2 is pulled out of the accommodating chamber 12, the sound outlet hole 32 can be directly communicated with the outside through the first through hole 11 to realize a speaker function.

Wherein, casing 1 can be electronic equipment's center, and speaker module 3 can be fixed on casing 1, can set up the cassette in holding chamber 12, holds in the palm 2 joints with the card on the cassette, realizes that the card holds in the palm 2 swing joint for casing 1, and concrete connection mode this application does not do the restriction. With speaker module 3 and card support 2 and connect respectively on different parts, can avoid the card to hold in the palm 2 in the plug in-process, influence speaker module 3's acoustic effect. In addition, the card holder 2 may be configured to hold a communication card (SIM card) or a memory card, which is not limited in this application.

In the above embodiment, the sound outlet 32 of the speaker module 3 and the dismounting hole of the card holder 2 realize respective functions through the shared first through hole 11, and this setting mode not only reduces the number of openings on the housing 1, ensures the strength of the housing 1, reduces the processing cost of the housing 1, improves the overall aesthetic feeling of the electronic device, but also saves the layout space on the housing 1, and makes the arrangement positions of other components inside the electronic device more free. In addition, after the number of the holes on the shell 1 is reduced, the waterproof difficulty of the electronic equipment is reduced, and the attractiveness of the whole machine is improved.

Optionally, as shown in fig. 1 to 4, the speaker module 3 is disposed above the card holder 2, and a gap is disposed between the speaker module 3 and the card holder 2.

Specifically, the card support 2 is generally of a sheet structure, and the speaker module 3 is arranged above the card support 2, so that the thickness of the electronic equipment is not affected, and the layout space inside the equipment can be saved. And the clearance of establishing is left between speaker module 3 and layer board 22 makes when reducing both and arrange the space, can also avoid the card to hold in the palm 2 and take place frictional interference with speaker module 3 at the plug in-process, has guaranteed the card and has held in the palm the independent function between 2 and the speaker module 3.

Optionally, the distance of the gap is in the range of 0.5-1.5 mm.

Specifically, in the present embodiment, the speaker module 3 is disposed above the supporting plate 22, if the distance between the two is too close, in the process of inserting and extracting the card holder 2, friction may occur between the speaker module 3 and the card holder 2 to interfere with each other, which may cause the card member placed on the card holder 2 to fall or be damaged, or may cause the speaker module 3 to generate a poor sound effect. If the gap distance between the two is too large, the waste of the internal space of the electronic equipment can be caused, so that the volume of the whole machine is enlarged, and the thinning is not facilitated. In this embodiment, the gap between the speaker module 3 and the support plate 22 is in the range of 0.5-1.5 mm, which can give consideration to the performance characteristics of the device and the spatial layout of the whole device. Preferably, the gap between the speaker module 3 and the support plate 22 is 0.8-1.0 mm.

Optionally, as shown in fig. 1, 3 and 5, the support plate 22 includes a support area 221 close to the door panel 21 and at least one carrying area 222 far from the door panel 21, the carrying area 222 being used for carrying cards; with the support plate 22 located in the accommodating cavity 12, the speaker module 3 is located above the support area 221.

Specifically, in this application, at least one bearing area 222 is used for placing cards such as SIM cards or memory cards, and the support area 221 can play the effect of strengthening the support to the structure of the whole card support 2 on the one hand, and on the other hand, the speaker module 3 can also be accommodated above the support area 221, so that the positions of the bearing area 222 where the card is placed and the functional area of the speaker module 3 are independent of each other, and the electronic equipment's disassembly or later maintenance cost is facilitated.

Alternatively, as shown in fig. 3, 4 and 6, the speaker module 3 has a housing 31, a boss structure 33 is disposed on a side wall of the housing 31, and the sound outlet 32 is disposed on the boss structure 33; with the support plate 22 in the receiving cavity 12, the boss structure 33 is attached to the door panel 21.

Specifically, in this embodiment, the speaker module 3 has the housing 31, the side wall of the housing 31 is provided with the boss structure 33, the sound outlet hole 32 of the speaker module 3 is provided on the boss structure 33, the supporting plate 22 is located in the accommodating cavity 12, the boss structure 33 protrudes out of the speaker module 3 to be attached to the door panel 21, the arrangement position of the speaker module 3 can be more flexible due to the structural form, and the sound outlet hole 32 can be closer to the outside of the electronic device shell 1, so that the sound production effect of the speaker module 3 is improved. Meanwhile, under the condition that the supporting plate 22 is pulled out of the accommodating cavity 12, the sound outlet hole 32 on the boss structure 33 can be directly communicated with the outside of the shell 1 through the first through hole 11, and the sound production effect of the speaker module 3 can also be ensured.

Optionally, as shown in fig. 4, the speaker module 3 has a plurality of sound outlet holes 32, and the number of the second through holes 211 corresponds to the number of the sound outlet holes 32; when the support plate 22 is located in the accommodating chamber 12, the sound outlet holes 32 are arranged opposite to the second through holes 211.

Specifically, the speaker module 3 has a plurality of sound outlet holes 32, and the number of the second through holes 211 on the door panel 21 corresponds to the number and positions of the sound outlet holes 32 one by one. The second through holes 211 not only ensure that the sound outlet holes 32 of the speaker module 3 are smoothly communicated with the outside through the second through holes 211, but also enhance the strength of the door panel 21.

Optionally, as shown in fig. 4, a gasket 4 is interposed between the door panel 21 and the speaker module 3, and a third through hole 41 corresponding to the second through hole 211 is formed in the gasket 4.

Specifically, in this embodiment, the sealing gasket 4 interposed between the speaker module 3 and the door panel 21 can prevent dust, moisture, and the like from entering the interior of the housing 1 through the holes beside the door panel 21 and the sound outlet hole 32, so as to improve the overall dustproof and waterproof sealing effect of the electronic device. The gasket 4 is interposed between the speaker module 3 and the door panel 21 only for explaining the position of the gasket 4, and the specific fixing method of the gasket 4 is not limited in this embodiment. The third through holes 41 corresponding to the plurality of second through holes 211, which are formed in the gasket 4, can enable the gasket 4 to play a sealing role without affecting the sound production performance of the speaker module 3. In addition, the sealing gasket 4 can protect the speaker module 3 when the electronic device is impacted by the outside.

Optionally, the gasket 4 is adhered to the door panel 21 or the speaker module 3.

Specifically, in this embodiment, the sealing gasket 4 may be adhered to one side of the door panel 21 or the outer side of the speaker module 3, so that the sealing gasket 4 is sandwiched between the two, which not only can ensure the sealing waterproof and dustproof effects, but also can prevent the sealing gasket 4 from dropping or moving when the card holder 2 is pulled out, resulting in poor sealing effect of the sealing gasket 4. When the sealing gasket 4 is adhered, waterproof glue can be adopted for adhesion, so that the waterproof effect is further enhanced.

Optionally, as shown in fig. 3 and 4, a sealing ring 5 is disposed between the door panel 21 and the first through hole 11.

Specifically, after layer board 22 was inserted and is held chamber 12, the gap between door plant 21 and the first through-hole 11 also can lead to waterproof, dustproof effect not good, sets up sealing washer 5 between door plant 21 and first through-hole 11, can prevent that steam, dust etc. from getting into from the gap between the two, further strengthens waterproof, dustproof effect.

Optionally, as shown in fig. 5, an installation groove 212 is provided on an edge of the door panel 21, and the sealing ring 5 is sleeved in the installation groove 212.

Specifically, the card holds in the palm 2 needs frequently by the plug, sets up the mounting groove 212 that is used for placing sealing washer 5 on door plant 21, can carry out certain fixed to sealing washer 5 on the one hand, prevents that sealing washer 5 from holding in the palm 2 by the in-process skew set position of plug at the card, and on the other hand, the cooperation thickness between first through-hole 11 and the door plant 21 is narrower, and the setting of mounting groove 212 can make things convenient for sealing washer 5 to fix a position.

In the application, the electronic device can be a mobile phone, a tablet or the like, and any device requiring a plurality of holes in the shell 1 can adopt the arrangement mode of the application and can be expanded to other functional devices. For example, the card holder is designed to be combined with a key of the electronic device, which is not limited in the present application.

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 (10)

1. An electronic device, comprising:

the side edge of the shell is provided with a first through hole, the shell is provided with an accommodating cavity, and the first through hole is communicated with the accommodating cavity;

the clamping support comprises a door plate and a supporting plate, the door plate is arranged at one end of the supporting plate, a second through hole is formed in the door plate, and the clamping support is movably arranged on the shell; under the condition that the supporting plate is positioned in the accommodating cavity, the door plate is positioned at the first through hole, and the accommodating cavity is communicated with the outside of the shell through the second through hole;

the loudspeaker module is arranged in the accommodating cavity, a sound outlet hole is formed in the loudspeaker module, and the sound outlet hole and the second through hole are oppositely arranged.

2. The electronic device of claim 1, wherein the speaker module is disposed above the card holder, and a gap is disposed between the speaker module and the card holder.

3. The electronic device of claim 2, wherein the gap has a distance in the range of 0.5-1.5 mm.

4. The electronic device of claim 1, wherein the tray includes a support area proximate to the door panel and at least one carrier area distal from the door panel, the carrier area for carrying a card; under the condition that the supporting plate is located in the accommodating cavity, the loudspeaker module is located above the supporting area.

5. The electronic device of claim 1, wherein the speaker module has a housing, a boss structure is disposed on a sidewall of the housing, and the sound outlet hole is disposed on the boss structure; and under the condition that the supporting plate is positioned in the accommodating cavity, the boss structure is attached to the door plate.

6. The electronic device of claim 1, wherein the speaker module has a plurality of sound holes, and the number of the second through holes corresponds to the number of the sound holes; and under the condition that the supporting plate is positioned in the accommodating cavity, the plurality of sound outlet holes and the plurality of second through holes are arranged in a one-to-one opposite mode.

7. The electronic device according to claim 1, wherein a gasket is interposed between the door panel and the speaker module, and a third through hole corresponding to the second through hole is formed in the gasket.

8. The electronic device of claim 7, wherein the gasket is adhered to the door panel or the speaker module.

9. The electronic device of claim 1, wherein a sealing ring is disposed between the door panel and the first through hole.

10. The electronic device of claim 9, wherein an installation groove is disposed on an edge of the door panel, and the sealing ring is disposed in the installation groove.

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