CN213906723U

CN213906723U - Terminal equipment

Info

Publication number: CN213906723U
Application number: CN202022825280.3U
Authority: CN
Inventors: 肖目舒; 吴树文
Original assignee: AAC Optoelectronic Changzhou Co Ltd
Current assignee: AAC Optoelectronic Changzhou Co Ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-06
Anticipated expiration: 2030-11-30
Also published as: WO2022110346A1

Abstract

The utility model provides a terminal equipment, include the frame and be fixed in the speaker box of frame, the speaker box including the casing that has the accommodation space and accept in sound production monomer in the accommodation space, the frame include with the fixed connection face of speaker box, the casing is metal casing, the lateral wall of casing with it is fixed to connect the mutual lock of face. The utility model discloses can solve the problem that speaker box and intelligent terminal lack effectual location and fastening mode among the correlation technique.

Description

Terminal equipment

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of the acoustoelectric conversion, especially, relate to a terminal equipment.

[ background of the invention ]

With the advent of the mobile internet age, the number of smart mobile devices is increasing. At present, the functions of smart mobile devices are very diverse, one of which is a high-quality music function, and therefore, speaker boxes for playing sound are widely applied to current smart mobile devices, such as mobile devices such as mobile phones.

In the related art, when the speaker box is installed in an intelligent terminal device such as a mobile phone, due to structural limitation of the speaker box, the speaker box and the intelligent terminal device lack an effective positioning and fastening mode, so that the application of the speaker box in the whole terminal device is limited.

[ Utility model ] content

An object of the utility model is to provide a speaker box and terminal equipment aims at solving speaker box and the problem that intelligent terminal equipment among the correlation technique lacks effectual location and fastening mode.

The technical scheme of the utility model as follows: the utility model provides a loudspeaker box, includes the frame and is fixed in the loudspeaker box of frame, loudspeaker box including the casing that has the accommodation space and accept in sound production monomer in the accommodation space, the frame include with the fixed connection face of loudspeaker box, the casing is metal casing, the lateral wall of casing with it is fixed to connect the mutual lock of face.

Further, the lateral wall of casing is equipped with first boss, connect and offer on the face with the first recess of first boss adaptation, first boss with the mutual lock of first recess.

Further, the first boss comprises a top surface right opposite to the connecting surface and a first guide surface connected with the top surface and the side wall of the shell, the first groove comprises a bottom surface right opposite to the first boss and a second guide surface connected with the bottom surface and the connecting surface, and the first guide surface and the second guide surface are mutually abutted and matched.

Further, the first guide surface and the second guide surface are inclined surfaces or arc surfaces.

Furthermore, a second boss is arranged on the connecting surface, a second groove matched with the second boss is formed in the side wall of the shell, and the second boss and the second groove are buckled with each other.

Furthermore, the frame is provided with at least one positioning block corresponding to the side surface of the shell, and the connecting surface is arranged on the positioning block.

Furthermore, the positioning blocks are respectively arranged on two adjacent side surfaces of the shell.

Further, the casing includes the bottom plate and covers and fits top shell on the bottom plate, the bottom plate with top shell is the metal material, the bottom plate with top shell surrounds and forms the accommodation space, the lateral wall of top shell has seted up the intercommunication the through-hole of accommodation space.

Furthermore, the loudspeaker box further comprises a casing, part of which is accommodated in the accommodating space and exposed out of the through hole, and a sound outlet is formed in the casing corresponding to the through hole.

The beneficial effects of the utility model reside in that: the utility model discloses a terminal equipment is when assembling the speaker box, and the lateral wall of casing can be fixed with the mutual lock of the connection face on the terminal equipment frame to make and realize reliable and stable location and fastening between speaker box and the terminal equipment frame, reduced the limitation that the speaker box used in the terminal equipment complete machine.

[ description of the drawings ]

Fig. 1 is a schematic overall structure diagram of a terminal device provided by an embodiment of the present invention;

fig. 2 is a schematic view of a split structure of a terminal device according to one embodiment of the present invention;

fig. 3 is a schematic view of the structure of the speaker box of fig. 1;

FIG. 4 is a schematic view of the housing and first boss of FIG. 2;

FIG. 5 is a schematic view of the positioning block of FIG. 2;

fig. 6 is a schematic structural diagram of a speaker box according to another embodiment of the present invention;

fig. 7 is a schematic structural diagram of a positioning block according to another embodiment of the present invention.

[ detailed description ] embodiments

The present invention will be further described with reference to the accompanying drawings and embodiments.

Example (b):

please refer to fig. 1 and fig. 2, which are a terminal device provided by the present invention, including a frame 200 and a speaker box 100 fixed on the frame 200, please refer to fig. 4 together, the speaker box 100 includes a housing 1 having a containing space 4 and a sound generating unit contained in the containing space 4, the frame 200 includes a connection surface 51 fixed with the speaker box 100, the housing 1 is a metal housing 1, and a side wall of the housing 1 is fastened and fixed with the connection surface 51.

The utility model discloses a terminal equipment is when assembling speaker box 100, and the lateral wall of casing 1 can be fixed with the mutual lock of the connection face 51 on the terminal equipment frame 200 to make and realize reliable and stable location and fastening between speaker box 100 and the terminal equipment frame 200, reduced the limitation that speaker box 100 used in the terminal equipment complete machine.

In one possible embodiment of the present invention, as shown in fig. 3 to fig. 5, the side wall of the housing 1 is provided with a first boss 60, the connecting surface 51 is provided with a first groove 70 adapted to the first boss 60, and the first boss 60 and the first groove 70 are buckled with each other. Specifically, the first boss 60 includes a top surface 61 directly opposite to the connection surface 51 and a first guide surface 62 connecting the top surface 61 and the side wall of the housing 1, the first groove 70 includes a bottom surface 71 directly opposite to the first boss 60 and a second guide surface 72 connecting the bottom surface 71 and the connection surface 51, when the first boss 60 and the first groove 70 are buckled, the first guide surface 62 and the second guide surface 72 are firstly mutually abutted and matched, so that a guide effect can be achieved, and smooth buckling connection is realized.

Optionally, the first guide surface 62 may be an inclined surface or an arc surface, and the second guide surface 72 is an inclined surface or an arc surface adapted to the first guide surface 62, of course, the first guide surface 62 and the second guide surface 72 may also be other structures except an inclined surface and an arc surface, as long as smooth fastening connection can be ensured, and the specific structures of the first guide surface 62 and the second guide surface 72 are not limited in this embodiment.

In another possible embodiment of the present invention, as shown in fig. 6 and 7, the connecting surface 51 is provided with a second boss 90, the sidewall of the casing 1 is provided with a second groove 80 adapted to the second boss 90, and the second boss 90 and the second groove 80 are mutually buckled. The surfaces of the second boss 90 and the second groove 80 are both arc surfaces, so that the second boss 90 or the second groove 80 can be prevented from being damaged by a sharp structure.

In this embodiment, at least one positioning block 5 is disposed at a position of the frame 200 corresponding to a side surface of the housing 1, and the connection surface 51 is disposed on the positioning block 5. Specifically, two adjacent sides of the housing 1 are respectively provided with the positioning block 5, so that the housing 1 and the positioning block 5 can be buckled and connected in two different directions, and the connection between the speaker box 100 and the terminal device is more stable. In other possible embodiments, one positioning block 5 may be disposed on each side surface of the housing 1, and a plurality of first bosses 60 or second grooves 80 may be disposed on one side surface of the housing 1, which may be adjusted according to actual conditions.

Further, as shown in fig. 2 and 4, the housing 1 includes a bottom plate 11 and a top shell 12 covering the bottom plate 11, the bottom plate 11 and the top shell 12 surround to form an accommodating space 4, and a through hole 121 communicating the accommodating space 4 with the outside is formed in a side wall of the top shell 12. The bottom plate 11 and the top shell 12 are both made of metal materials, and the connection mode of the bottom plate 11 and the top shell 12 can be welding or can be fixedly connected through fasteners such as screws.

In addition, the speaker box 100 of the present embodiment further includes a housing 2 partially accommodated in the accommodating space 4 and exposed to the through hole 121, and a sound outlet 21 is formed in a position of the housing 2 corresponding to the through hole 121.

To sum up, the utility model discloses a terminal equipment is when assembling speaker box 100, and the lateral wall of casing 1 can be fixed with the mutual lock of being connected face 51 on the terminal equipment frame 200 to make realize reliable and stable location and fastening between speaker box 100 and the terminal equipment frame 200, reduced the limitation that speaker box 100 used in the terminal equipment complete machine.

The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.

Claims

1. The utility model provides a terminal equipment, includes the frame and is fixed in the speaker box of frame, the speaker box including the casing that has the accommodation space and accept in sound production monomer in the accommodation space, its characterized in that, the frame include with the fixed connection face of speaker box, the casing is metal casing, the lateral wall of casing with it is fixed to connect the mutual lock of face.

2. The terminal device of claim 1, wherein: the lateral wall of casing is equipped with first boss, connect be seted up on the face with the first recess of first boss adaptation, first boss with the mutual lock of first recess.

3. The terminal device of claim 2, wherein: the first boss comprises a top face right opposite to the connecting face and a first guide face connected with the top face and the side wall of the shell, the first groove comprises a bottom face right opposite to the first boss and a second guide face connected with the bottom face and the connecting face, and the first guide face and the second guide face are mutually abutted and matched.

4. The terminal device of claim 3, wherein: the first guide surface and the second guide surface are inclined surfaces or cambered surfaces.

5. The terminal device according to claim 1, wherein a second boss is provided on the connecting surface, a second groove adapted to the second boss is provided on the side wall of the housing, and the second boss and the second groove are fastened to each other.

6. The terminal device according to claim 1, wherein the frame is provided with at least one positioning block at a position corresponding to the side surface of the housing, and the connection surface is provided on the positioning block.

7. The terminal device according to claim 6, wherein the positioning blocks are respectively disposed on two adjacent side surfaces of the housing.

8. The terminal device according to claim 1, wherein the housing includes a bottom plate and a top shell covering the bottom plate, the bottom plate and the top shell are made of metal, the bottom plate and the top shell surround to form the accommodating space, and a through hole communicating the accommodating space is formed in a side wall of the top shell.

9. The terminal device according to claim 8, wherein the speaker box further comprises a housing partially received in the receiving space and exposed to the through hole, and the housing is provided with a sound outlet corresponding to the through hole.