CN213938573U - Electronic device - Google Patents

Abstract

An embodiment of the utility model provides an electronic equipment. The electronic device includes: the sounding device comprises a first structural component, a shell, a battery, a sounding device, a first elastic piece and a second elastic piece; the shell is provided with an accommodating cavity, the bottom wall of the accommodating cavity is provided with a first area and a second area, the first structural member, the battery and the sounding device are all arranged in the accommodating cavity, the first elastic part is positioned on the first side of the first structural member and between the first structural member and the first area, the first elastic part is respectively contacted with the first structural member and the first area, the sounding device is arranged on the second side of the circuit board, the first side and the second side are opposite, and the second elastic part is positioned between the battery and the second area; wherein, in the thickness direction of first elastic component, seted up a plurality of first through-holes on the first elastic component, in the thickness direction of second elastic component, seted up a plurality of second through-holes on the second elastic component to can alleviate the vibrations of casing.

Description

Electronic device

Technical Field

The utility model relates to the field of electronic technology, concretely relates to electronic equipment.

Background

With the progress of science and technology, electronic devices have become more and more popular and become a part of people's daily life. Typically, a user may play audio and video through an electronic device for entertainment.

In the related art, an electronic device includes a housing, a battery, and a sound generating device. In the sounding process of the sounding device, the sounding device can vibrate air in the shell, so that the shell is driven to vibrate, and the shell vibrates greatly in the using process of the equipment.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides an electronic equipment to solve in the correlation technique at the in-process of sound production device sound production, sound production device can make the air vibrations in the casing, thereby drive the casing vibrations, lead to equipment casing vibrations great problem in the use.

In order to solve the technical problem, the utility model discloses a realize like this:

an embodiment of the utility model provides an electronic equipment, electronic equipment includes: the sounding device comprises a first structural component, a shell, a battery, a sounding device, a first elastic piece and a second elastic piece;

the housing is provided with an accommodating cavity, the bottom wall of the accommodating cavity is provided with a first area and a second area, the first structural member, the battery and the sounding device are all arranged in the accommodating cavity, the first elastic piece is positioned on the first side of the first structural member and positioned between the first structural member and the first area, the first elastic piece is respectively contacted with the first structural member and the first area, the sounding device is arranged on the second side of the circuit board, the first side and the second side are opposite, and the second elastic piece is positioned between the battery and the second area;

the first elastic piece is provided with a plurality of first through holes in the thickness direction of the first elastic piece, and the second elastic piece is provided with a plurality of second through holes in the thickness direction of the second elastic piece.

In the embodiment of the present invention, since the housing has a receiving cavity, the bottom wall of the receiving cavity has a first region and a second region, the first structural member, the battery and the sound generating device are disposed in the receiving cavity, the first elastic member is disposed on the first side of the first structural member, and the first elastic member is disposed between the first structural member and the first region, the first elastic member is in contact with the first structural member and the first region, the sound generating device is disposed on the second side of the circuit board, the second elastic member is disposed between the battery and the second region, the first elastic member has a plurality of first through holes, and the second elastic member has a plurality of second through holes, during sound generation of the sound generating device, when the housing in the first region vibrates, the first elastic member can support and cushion the housing in the first region, and when the housing in the second region vibrates, the second elastic piece can play support and buffering effect to the casing of second region, avoids the casing of first region and second region to shake the problem of the reinforce to appear. That is, in the embodiment of the present invention, by providing the first elastic member between the first structural member and the first region of the housing, and providing the second elastic member between the battery and the second region of the housing, the first elastic member is provided with the plurality of first through holes, and the second elastic member is provided with the plurality of second through holes, the first region and the second region of the housing can be supported by the first elastic member and the second elastic member, respectively, and the vibration of the housing is small when the sound generating device generates sound.

Drawings

Fig. 1 shows an exploded view of an electronic device according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of an electronic device according to an embodiment of the present invention;

fig. 3 is a second cross-sectional view of an electronic device according to an embodiment of the present invention;

fig. 4 is a schematic diagram of an electronic device according to an embodiment of the present invention;

FIG. 5 shows a cross-sectional view at A-A in FIG. 4;

FIG. 6 shows a cross-sectional view at B-B in FIG. 4;

fig. 7 shows an enlarged view of a spacer according to an embodiment of the present invention;

fig. 8 is a schematic view of a housing according to an embodiment of the present invention;

fig. 9 shows a second schematic view of a housing according to an embodiment of the present invention.

Reference numerals:

10: a first structural member; 20: a housing; 30: a battery; 40: a sound producing device; 50: a first elastic member; 60: a second elastic member; 70: an adhesive member; 80: a circuit board; 11: a boss; 21: a frame body; 22: a housing main body; 23: spacing ribs; 24: a seal member; 25: a reinforcement; 81: an avoidance groove; 82: a radio frequency line; 83: a flexible circuit board; 201: a first cavity; 202: a second cavity; 231: a groove; 232: a radio frequency trunking.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 1, showing an exploded view of an electronic device provided by an embodiment of the present invention, referring to fig. 2, showing one of the cross-sectional views of an electronic device provided by an embodiment of the present invention, referring to fig. 3, showing a second cross-sectional view of an electronic device provided by an embodiment of the present invention, referring to fig. 4, showing a schematic diagram of an electronic device provided by an embodiment of the present invention, referring to fig. 5, showing a cross-sectional view of a-a department in fig. 4, referring to fig. 6, showing a cross-sectional view of a-B department in fig. 4, referring to fig. 7, showing an enlarged view of a spacing rib department provided by an embodiment of the present invention, referring to fig. 8, showing one of the schematic diagrams of a housing provided by an embodiment of the present invention, referring to fig. 9, showing a second schematic diagram of a housing provided by an embodiment of the present invention. As shown in fig. 1 to 9, the electronic apparatus includes: the first structural member 10, the housing 20, the battery 30, the sound producing device 40, the first resilient member 50, and the second resilient member 60.

The housing 20 is provided with an accommodating cavity, the bottom wall of the accommodating cavity is provided with a first region and a second region, the first structural member 10, the battery 30 and the sound generating device 40 are all arranged in the accommodating cavity, the first elastic member 50 is located on the first side of the first structural member 10, the first elastic member 50 is located between the first structural member 10 and the first region, the first elastic member 50 is respectively contacted with the first structural member 10 and the first region, the sound generating device 40 is arranged on the second side of the first structural member 10, the first side and the second side are opposite, and the second elastic member 60 is located between the battery 30 and the second region; in the thickness direction of the first elastic member 50, a plurality of first through holes are opened on the first elastic member 50, and in the thickness direction of the second elastic member 60, a plurality of second through holes are opened on the second elastic member 60.

In the embodiment of the present invention, since the housing 20 is provided with the accommodating cavity, the bottom wall of the accommodating cavity has a first area and a second area, the first structural member 10, the battery 30 and the sound generating device 40 are all disposed in the accommodating cavity, the first elastic member 50 is located on the first side of the first structural member 10, and the first elastic member 50 is located between the first structural member 10 and the first area, the first elastic member 50 is in contact with the first structural member 10 and the first area, respectively, the sound generating device 40 is located on the second side of the circuit board 80, the second elastic member 60 is located between the battery 30 and the second area, the first elastic member 50 is provided with a plurality of first through holes, and the second elastic member 60 is provided with a plurality of second through holes, during the sound generating process of the sound generating device 40, when the housing 20 in the first area vibrates, the first elastic member 50 can play a role in supporting and cushioning the housing 20 in the first area, when the housing 20 in the second region is vibrated, the second elastic member 60 can support and buffer the housing 20 in the second region, so as to avoid the problem that the housings 20 in the first and second regions are vibrated strongly. That is, in the embodiment of the present invention, by providing the first elastic member 50 between the first structural member 10 and the first region of the casing 20, providing the second elastic member 60 between the battery 30 and the second region of the casing 20, providing a plurality of first through holes on the first elastic member 50, and providing a plurality of second through holes on the second elastic member 60, the first region and the second region of the casing 20 can be supported by the first elastic member 50 and the second elastic member 60, respectively, and the vibration of the casing 20 is small when the sound generating device 40 generates sound.

In addition, in the embodiment of the present invention, since the first elastic member 50 is located between the first structural member 10 and the first region, and the second elastic member 60 is located between the battery 30 and the second region, which is equivalent to the first elastic member 50 and the second elastic member 60 being arranged at an interval, and in the thickness direction of the first elastic member 50, the first elastic member 50 is provided with a plurality of first through holes, and in the thickness direction of the second elastic member 60, the second elastic member 60 is provided with a plurality of second through holes, when the first elastic member 50 is mounted on the mounting surface of the first elastic member 50, the first through holes on the first elastic member 50 may correspond to the protrusions on the mounting surface of the first elastic member 50, that is, the protrusions on the mounting surface of the first elastic member 50 may be located in the first through holes, so as to prevent the protrusions on the mounting surface of the first elastic member 50 from supporting the first elastic member 50; when the second elastic member 60 is mounted on the mounting surface of the second elastic member 60, the second through hole on the second elastic member 60 may correspond to the protrusion on the mounting surface of the foam on the second elastic member 60, that is, the protrusion on the mounting surface of the second elastic member 60 may be located in the second through hole, so as to prevent the protrusion on the mounting surface of the second elastic member 60 from supporting the second elastic member 60, so that the thickness of the electronic device is smaller after the first elastic member 50 and the second elastic member 60 are mounted on the mounting surfaces of the first elastic member 50 and the second elastic member 60. That is, the first elastic member 50 is disposed between the first structural member 10 and the first region, the second elastic member 60 is disposed between the battery 30 and the second region, the first elastic member 50 is provided with a plurality of first through holes, and the second elastic member 60 is provided with a plurality of second through holes, so that the thickness of the electronic device can be reduced, the thickness of the electronic device is reduced, and the electronic device is made thinner.

It should be noted that, in the embodiment of the present invention, the shape of the first through hole may be a square hole, and may also be a circular hole, and of course, may also be other shapes, such as a hexagon, and as to the shape of the first through hole, the embodiment of the present invention is not limited herein. In addition, the shape of the second through hole can refer to the shape of the first through hole, and is not described herein again. In addition, in the embodiment of the present invention, the first elastic element 50 and the second elastic element 60 may be made of foam, and of course, the first elastic element 50 and the second elastic element 60 may also be made of other materials, which is not limited herein.

In addition, when the first through hole has a square shape, the first elastic member 50 may have a shape of a lattice structure. Similarly, when the second through hole has a square shape, the second elastic member 60 may have a shape of a lattice structure.

Additionally, in the embodiment of the utility model provides an in, the specific quantity of first through-hole can be set for according to actual need, and the quantity of second through-hole also can be set for according to actual need, to this, the embodiment of the utility model provides a do not specifically limit.

In addition, in the embodiment of the present invention, the first structural member 10 may be a main board bracket, and the sound generating device 40 may be a speaker.

In addition, in some embodiments, as shown in fig. 2 or 3, the first structural member 10 is hermetically connected to the bottom wall of the housing 20 by an adhesive 70.

When the casing 20 vibrates due to the sound of the sound generator 40, the first structural member 10 and the bottom wall of the casing 20 are hermetically connected by the adhesive 70, so that the casing 20 and the first structural member 10 can be integrated, the first structural member 10 can support the casing 20, and the vibration strength of the casing 20 is reduced. That is, the first structural member 10 and the housing 20 are hermetically connected by the adhesive member 70, so that the vibration strength of the housing 20 can be reduced, and the use experience of the user using the electronic device can be improved.

It should be noted that the adhesive member 70 may be a double-sided adhesive tape, and of course, the adhesive member 70 may also be other adherable substances, such as glue, for example, and the embodiment of the present invention is not limited herein.

In addition, in the embodiment of the present invention, the first elastic member 50 may be disposed on the first structural member 10 or a first region of the case 20, and the second elastic member 60 may be disposed on a second region of the case 20.

When the first elastic element 50 is disposed on the first structural element 10, a first surface of the first elastic element 50 may be bonded to the first structural element 10, and a second surface of the first elastic element 50 may contact the casing 20, so that the first elastic element 50 may support the first structural element 10 and the casing 20 and may buffer the casing 20, wherein the first surface and the second surface of the first elastic element 50 are opposite to each other. When the first elastic member 50 is disposed on the first region of the housing 20, the second surface of the first elastic member 50 may be adhered to the first region of the housing 20, and the first surface of the first elastic member 50 contacts the first structural member 10, so that the first elastic member 50 may support between the circuit boards 80 and the housing 20, and may buffer the housing 20. When the second elastic member 60 is disposed on the second region of the case 20, the second elastic member 60 may be adhered to the second region of the case 20, and at this time, the first surface of the second elastic member 60 may be adhered to the second region of the case 20, and the second surface of the second elastic member 60 may be in contact with the battery 30, so that the second elastic member 60 may play a role of supporting and buffering the case 20 between the battery 30 and the second region of the case 20. In addition, the second elastic member 60 is bonded to the second region of the case 20, and it is possible to prevent the second elastic member 60 from being bonded to the battery 30, which may affect the performance of the battery 30.

When the first elastic member 50 is bonded to the first structural member 10, the mounting surface of the first elastic member 50 is one surface of the first structural member 10. When the first elastic member 50 is adhered to the first region of the housing 20, the installation surface of the first elastic member 50 is the surface of the housing 20 corresponding to the first region of the housing 20. When the second elastic member 60 is adhered to the second region of the housing 20, the mounting surface of the second elastic member 60 is the surface of the housing 20 corresponding to the second region.

In addition, in some embodiments, as shown in fig. 1 to 3, the housing 20 may include a frame 21 and a housing main body 22, the frame 21 is provided with a sinking platform, the housing main body 22 is at least partially provided in the sinking platform, and the frame 21 and the housing main body 22 enclose to form an accommodating cavity.

Because the frame body 21 is provided with the sinking platform, and the shell main body 22 is at least partially arranged in the sinking platform, the frame body 21 and the shell main body 22 can enclose to form an accommodating cavity, and because the battery 30, the sounder 40 and the first structural member 10 are all arranged in the accommodating cavity, the shell main body 22 can protect the battery 30, the sounder 40 and the first structural member 10, and the battery 30, the sounder 40 and the first structural member 10 are prevented from being damaged by devices outside the electronic equipment. That is, the battery 30, the sound generator 40, and the first structural member 10 can be protected by disposing the case main body 22 in the sinking platform such that the frame body 21 and the case main body 22 enclose to form the receiving cavity.

It should be noted that the manner of at least partially disposing the housing main body 22 on the sinking platform may be: shell main part 22 and heavy platform sealing connection, wherein, shell main part 22 can be through bonding piece 70 and heavy platform sealing connection, and bonding piece 70 can be the double faced adhesive tape, still can be glue, the embodiment of the utility model provides a do not restrict here. In addition, a sunken platform may be provided on the inner wall of the frame 21 along the circumferential direction of the frame 21.

Additionally, in some embodiments, as shown in FIG. 1, the housing 20 may further include spacer ribs 23. The spacing rib 23 is provided in at least one of the frame body 21 and the case main body 22, and divides the accommodating chamber into a first chamber 201 and a second chamber 202, the first chamber 201 corresponds to the first region, and the second chamber 202 corresponds to the second region. The sound producing device 40, the first resilient member 50 and the first structural member 10 are all disposed in the first cavity 201, and the battery 30 and the second resilient member 60 are disposed in the second cavity 202.

Since the spacing ribs 23 are provided in at least one of the frame body 21 and the case main body 22, the spacing ribs can divide the accommodating chamber into the first chamber 201 and the second chamber 202. Since the first cavity 201 corresponds to the first region of the housing 20, the second cavity 202 corresponds to the second region of the housing 20, the sound generating device 40, the first elastic member 50 and the first structural member 10 are disposed in the first cavity 201, and the battery 30 and the second elastic member 60 are disposed in the second cavity 202, the spacing rib 23 can also separate the first structural member 10 from the battery 30, thereby preventing the first structural member 10 and the battery 30 from interfering with each other. That is, by providing the spacing rib 23 in at least one of the frame 21 and the case main body 22, disposing the sound-generating device 40, the first elastic member 50, and the first structural member 10 in the first cavity 201, and disposing the battery 30 and the second elastic member 60 in the second cavity 202, the problem of mutual interference between the battery 30 and the first structural member 10, and the sound-generating device 40 can be avoided.

In addition, in the embodiment of the present invention, when the first structural member 10 is hermetically connected to the casing 20 through the bonding member 70, the sound generating device 40 and the first structural member 10 are disposed in the first cavity 201, at this time, due to the effect of the bonding member 70, the first cavity 201 can be a relatively closed space, so that when the sound generating device 40 generates sound, the sound generated by the sound generating device 40 can be transmitted in the relatively closed space, thereby preventing the sound generated by the sound generating device 40 from being transmitted to the second cavity 202 more, and generating a relatively large vibration in the second area of the casing 20.

It should be noted that, in the embodiment of the present invention, when the casing 20 includes the spacing rib 23, at this time, when the first structural member 10 is bonded to the casing 20 through the bonding piece 70, the bonding piece 70 may be disposed at a position where the first structural member 10 corresponds to the spacing rib 23, so that the first structural member 10 at the position is bonded to the casing 20, the bonding piece 70 is saved, and the first cavity 201 may also form a relatively closed space. Of course, other positions of the first structural member 10 may be adhered to the housing 20 by the adhesive member 70, and the embodiment of the present invention is not limited herein.

In addition, in the embodiment of the present invention, as shown in fig. 3, when the casing 20 includes the spacing rib 23, at this time, the radio frequency trunking 232 may be provided on the spacing rib 23, and the radio frequency line 92 is inserted into the radio frequency trunking 232, so that the radio frequency line 82 may be connected to a device in the electronic device.

Additionally, in some embodiments, as shown in fig. 1, the electronic device may further include a circuit board 80. The circuit board 80 is disposed in the first cavity 201, and the circuit board 80 and the first structural member 10 are stacked, the first structural member 10 is close to the case main body 22, and the circuit board 80 is far from the case main body 22. The circuit board 80 is provided with an avoiding groove 81, and the sounding device 40 is partially positioned in the avoiding groove 81.

When the electronic device includes the circuit board 80 and the circuit board 80 is disposed in the first cavity 201, the circuit board 80 and the battery 30 can be separated due to the function of the spacing rib 23, so as to avoid the problem that the circuit board 80 and the battery 30 may be affected. In addition, since the avoiding groove 81 is formed in the circuit board 80, and the sound generating device 40 is partially located in the avoiding groove 81, when the circuit board 80 is disposed in the first cavity 201, the sound generating device 40 does not block the circuit board 80. That is, when the electronic device includes the circuit board 80 and the avoiding groove 81 is provided on the circuit board 80, it may be convenient to dispose the circuit board 80 in the first cavity 201.

It should be noted that, in the embodiment of the present invention, the circuit board 80 may be a main board in the electronic device.

In addition, in some embodiments, as shown in fig. 1, the spacer 23 has a groove 231 formed on a side thereof close to the case main body 22, and the first structural member 10 has a boss 11 formed thereon, and the boss 11 is engaged with the groove 231.

After the circuit board 80 is disposed in the first cavity 201, the circuit board 80 is usually connected to the flexible circuit board 83 through the connector, and then the circuit board 80 is connected to other devices through the flexible circuit board 83, at this time, when the spacer 23 is provided with the groove 231 on a side close to the housing main body 22, when the circuit board 80 is connected to other devices through the flexible circuit board 83, due to the existence of the groove 231, the degree of bending of the flexible circuit board 83 is small, which is convenient for the flexible circuit board 83 to be connected to the circuit board 80 through the connector, and further, other devices are convenient to be connected to the circuit board 80. In addition, since the boss 11 is disposed on the first structural member 10, and the boss 11 is matched with the groove 231, the gap between the first structural member 10 and the spacing rib 23 is uniform, so that the gap is convenient to seal.

In addition, in some embodiments, as shown in fig. 5 to 7, a sealing member 24 is disposed between the first structural member 10 and the spacer rib 23, and the sealing member 24 is used for sealing a gap between the first structural member 10 and the spacer rib 23.

When the sealing member 24 is disposed between the first structural member 10 and the spacing rib 23, at this time, the gap between the first structural member 10 and the spacing rib 23 may be sealed by the sealing member 24, so that the sound generated by the sound generating device 40 located in the first cavity 201 may be transmitted to the second cavity 202 less, and further, the housing 20 corresponding to the second cavity 202 generates less vibration, so that the housing 20 generates less vibration.

The gap between the first structural member 10 and the spacer 23 refers to a gap between the first structural member 10 and the spacer 23 in a direction along the housing 20 toward the first structural member 10. In addition, in the embodiment of the present invention, the sealing member 24 may have the same shape as the gap between the first structural member 10 and the spacing rib 23, so that the sealing effect of the sealing member 24 on the gap between the first structural member 10 and the spacing rib 23 is better.

It should be further noted that, in the embodiment of the present invention, the sealing member 24 may be a cushion, the material of the cushion may be a rubber material, and may also be a foam, and of course, may also be other materials, and the embodiment of the present invention is not limited herein.

In addition, in some embodiments, as shown in fig. 1, 8 and 9, a reinforcing member 25 is disposed on the housing 20, and the reinforcing member 25 is used for reinforcing the strength and rigidity of the housing 20.

When the casing 20 is provided with the reinforcement 25, the reinforcement 25 may enhance the strength and rigidity of the casing 20, so that the casing 20 is not easily vibrated when the sound generating device 40 generates sound. That is, by providing a reinforcement on the housing 20, the vibration of the housing 20 can be reduced.

The material of the reinforcement 25 may be different from the material of the case 20, and the strength and rigidity of the reinforcement 25 may be greater than those of the case 20, respectively. For example, the housing 20 is made of plastic, and the reinforcing member 25 may be made of metal.

In addition, in the embodiment of the present invention, the reinforcement 25 may be disposed at the second region of the housing 20, so that the vibration of the second region of the housing 20 is small. Of course, the reinforcement 25 may be disposed at other positions, and the embodiment of the present invention is not limited herein.

In addition, in the embodiment of the present invention, the reinforcing member 25 may have a sheet structure, which is favorable for being disposed on the housing 20. For example, the reinforcement 25 may be a steel sheet.

In addition, in some embodiments, a clamping groove is formed on the bottom wall of the housing 20, the reinforcing member 25 is disposed in the clamping groove, and the reinforcing member 25 is flush with the surface of the bottom wall of the housing 20.

The clamping groove is formed in the bottom wall of the shell 20, and the reinforcing part 25 is arranged in the clamping groove, so that the groove wall of the clamping groove can limit the reinforcing part 25, and the problem that the reinforcing part 25 shakes on the shell 20 is avoided. In addition, since the reinforcement member 25 is flush with the surface of the bottom wall of the housing 20, it is possible to avoid the problem that the thickness of the electronic apparatus increases due to the provision of the reinforcement member 25. That is, the clamping groove is formed in the bottom wall of the housing 20, the reinforcing member 25 is disposed in the clamping groove, and the reinforcing member 25 is flush with the surface of the bottom wall of the housing 20, so that the housing 20 of the electronic device is not prone to vibration, and the thickness of the electronic device is small.

It should be noted that the reinforcing member 25 may be bonded to the bottom of the groove. The stiffener 25 may be adapted to the card slot, wherein the adaptation of the stiffener 25 to the card slot means that the cross-sectional area of the stiffener 25 is smaller than the cross-sectional area of the card slot, the cross-sectional area of the stiffener 25 means the cross-sectional area of the stiffener 25 in a direction perpendicular to the depth direction of the card slot, and the cross-sectional area of the card slot means the cross-sectional area in a direction perpendicular to the depth direction of the card slot.

It should be further noted that, in the embodiment of the present invention, the electronic device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.

In the embodiment of the present invention, since the housing 20 is provided with the accommodating cavity, the bottom wall of the accommodating cavity has a first area and a second area, the first structural member 10, the battery 30 and the sound generating device 40 are all disposed in the accommodating cavity, the first elastic member 50 is located between the first side of the first structural member 10 and the first area, and the first elastic member 50 is in contact with the first structural member 10 and the first area respectively, the sound generating device 40 is disposed on the second side of the circuit board 80, the second elastic member 60 is located between the battery 30 and the second area, the first elastic member 50 is provided with a plurality of first through holes, and the second elastic member 60 is provided with a plurality of second through holes, during sound generation of the sound generating device 40, when the housing 20 in the first area vibrates, the first elastic member 50 can play a role in supporting and buffering role for the housing 20 in the first area, and when the housing 20 in the second area vibrates, the second elastic element 60 can support and buffer the housing 20 in the second region, thereby avoiding the problem of strong vibration of the housing 20 in the first region and the second region. That is, in the embodiment of the present invention, by providing the first elastic member 50 between the first structure member 10 and the first region of the casing 20, providing the second elastic member 60 between the battery 30 and the second region of the casing 20, forming a plurality of first through holes on the first elastic member 50, and forming a plurality of second through holes on the second elastic member 60, the first region and the second region of the casing 20 can be supported by the first elastic member 50 and the second elastic member 60, respectively, so that when the sound generating device 40 generates sound, the vibration of the casing 20 is small.

In addition, in the embodiment of the present invention, the first structural member 10 may be further connected to the casing 20 through the bonding member 70, so that the first cavity 201 may become a relatively closed space, the sound generated by the sound generating device 40 in the first cavity 201 is transmitted to the second cavity 202 less, and then the casing 20 corresponding to the second cavity 202 vibrates less. In addition, a sealing member 24 may be further disposed between the first structural member 10 and the spacing rib 23, so that the sealing member 24 seals a gap between the first structural member 10 and the spacing rib 23, thereby further reducing transmission of sound emitted from the sound generating device 40 in the first cavity 201 to the second cavity 202, and further reducing vibration of the housing 20 corresponding to the second cavity 202. In addition, a reinforcing member 25 may be provided on the housing 20, and the strength and rigidity of the housing 20 are reinforced by the reinforcing member 25, so that the vibration of the housing 20 is reduced.

It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.

While alternative embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including alternative embodiments and all such alterations and modifications as fall within the true scope of the embodiments of the invention.

Finally, it should also be noted that, in this document, relational terms such as first and second, and the like may be used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or terminal apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or terminal apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or terminal device comprising the element.

It is right above to the technical scheme that the utility model provides a detailed introduction has been carried out, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been elucidated, simultaneously, to the general technical staff in this field, according to the utility model discloses a principle and implementation mode all have the change part on concrete implementation mode and application scope, to sum up, this description content should not be understood as the restriction of the utility model.

Claims (10)

1. An electronic device, characterized in that the electronic device comprises: the sounding device comprises a first structural component, a shell, a battery, a sounding device, a first elastic piece and a second elastic piece;

the housing is provided with an accommodating cavity, the bottom wall of the accommodating cavity is provided with a first area and a second area, the first structural member, the battery and the sound generating device are all arranged in the accommodating cavity, the first elastic piece is positioned on the first side of the first structural member and positioned between the first structural member and the first area, the first elastic piece is respectively contacted with the first structural member and the first area, the sound generating device is arranged on the second side of the first structural member, the first side is opposite to the second side, and the second elastic piece is positioned between the battery and the second area;

the first elastic piece is provided with a plurality of first through holes in the thickness direction of the first elastic piece, and the second elastic piece is provided with a plurality of second through holes in the thickness direction of the second elastic piece.

2. The electronic device according to claim 1, wherein the first structural member is hermetically connected to the bottom wall of the housing by an adhesive.

3. The electronic device according to claim 2, wherein the housing includes a frame body and a housing main body, the frame body is provided with a sink, the housing main body is at least partially provided in the sink, and the frame body and the housing main body enclose to form the accommodating cavity.

4. The electronic device of claim 3, wherein the housing further comprises a spacer rib;

the spacing ribs are arranged on at least one of the frame body and the shell main body and divide the accommodating cavity into a first cavity and a second cavity, the first cavity corresponds to the first area, and the second cavity corresponds to the second area;

the sound generating device, the first elastic piece and the first structural member are all arranged in the first cavity, and the battery and the second elastic piece are arranged in the second cavity.

5. The electronic device of claim 4, further comprising a circuit board;

the circuit board is arranged in the first cavity and is arranged in a stacking mode with the first structural component, the first structural component is close to the shell main body, and the circuit board is far away from the shell main body;

the circuit board is provided with an avoiding groove, and the sounding device part is positioned in the avoiding groove.

6. The electronic device according to claim 4, wherein the spacer rib has a groove formed at a side thereof close to the case main body, and the first structural member has a projection engaged with the groove.

7. The electronic device according to claim 4, wherein a seal is provided between the first structural member and the spacer rib, and the seal is configured to seal a gap between the first structural member and the spacer rib.

8. The electronic device according to claim 1, wherein a reinforcing member is provided on the housing, and the reinforcing member is configured to reinforce strength and rigidity of the housing.

9. The electronic device of claim 8, wherein a slot is formed in the bottom wall of the housing, the stiffener is disposed in the slot, and the stiffener is flush with a surface of the bottom wall of the housing.

10. The electronic device according to any one of claims 1 to 9, wherein the first elastic member is provided on the first structural member or a first region of the housing, and the second elastic member is provided on a second region of the housing.

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