CN218103506U

CN218103506U - Double-sided sounding loudspeaker

Info

Publication number: CN218103506U
Application number: CN202222158982.XU
Authority: CN
Inventors: 杨曦霖; 徐芸霞; 华克; 徐国荣
Original assignee: Jiangsu Yucheng Electronics Co ltd
Current assignee: Jiangsu Yucheng Electronics Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-20
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to a two-sided vocal speaker, including first vocal structure, second vocal structure, first basin frame, second basin frame, first pad structure and second pad structure protrusion respectively outside first basin frame and second basin frame, and first pad structure and second pad structure are in vertical orientation underlap, and first pad structure and second pad structure include pad in first, pad in first outer pad and the second respectively, the outer pad of second. The welding pad is arranged by protruding out of the frame, so that the welding pad can be welded after the loudspeaker is assembled, and the welding pad can act as required, thereby reducing the assembly difficulty and facilitating the performance test; the pad structure adopts integrative stamping forming's structure, and the equipment of being convenient for perhaps adopts components of a whole that can function independently welded structure, and the pad structure can weld after the speaker assembly is accomplished on the one hand, and the outside pad of the other hand can freely be placed according to the demand, increases the commonality of speaker.

Description

Double-sided sounding loudspeaker

Technical Field

The utility model belongs to the technical field of the speaker technique and specifically relates to a two-sided vocal speaker.

Background

In recent years, with the improvement of sound quality requirements of electronic products (computers, tablets, mobile phones and the like), electronic product technology is also developing day by day. The loudspeaker product used is also subject to design optimization changes. Two-sided speaker has slowed down resonant problem back to back, but has had a pair of leading-out terminal more, usually for the pad, the pad is pressed from both sides in the middle of two loudspeaker, can't accomplish the back welding at the assembly, and welded assembly methods in assembling process can lead to taking lead wire circulation spare part, frock size grow, and the risk of opening circuit appears easily.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to overcome the defects in the prior art, a double-sided sounding loudspeaker is provided.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a two-sided vocal speaker, includes first vocal structure, second vocal structure, first basin frame, second basin frame, first pad structure and second pad structure respectively the protrusion outside first basin frame and second basin frame, and first pad structure and second pad structure are not overlapped in vertical direction to accomplish the welding, first pad structure and second pad structure include pad in first, first outer pad and the second respectively, the outer pad of second. The welding disc protrudes out of the frame, the loudspeaker can be welded after being assembled, actions can be performed according to needs during welding, the assembling difficulty is reduced, meanwhile, performance testing is facilitated, and the welding disc can be directly propped by a gold needle in a contact mode.

Furthermore, the first sounding structure and the second sounding structure respectively comprise a first voice coil lead and a second voice coil lead.

Furthermore, first pad structure and second pad structure adopt integrative stamping forming's structure or adopt components of a whole that can function independently welded structure, first interior pad and second interior pad one end connect first voice coil loudspeaker voice coil lead wire and second voice coil loudspeaker voice coil lead wire respectively, the other end connects first outer pad and second outer pad respectively. The structure of integral punch forming is adopted, so that the assembly is simpler; adopt the structure of components of a whole that can function independently welding, the pad structure can weld after the speaker assembly is accomplished on the one hand, and the pad can freely be placed as required outside the other hand, increases the commonality of speaker.

Furthermore, when the first pad structure and the second pad structure adopt a split welding structure, one ends of the first inner pad and the second inner pad, which are respectively connected with the first outer pad and the second outer pad, are respectively communicated with the first basin frame and the second basin frame, so that the outer pad and the inner pad can be conveniently welded.

Furthermore, first basin frame and second basin frame looks adaptation, and place first sound production structure and second sound production structure in the cavity that forms after the cooperation.

The beneficial effects of the utility model are that: the double-sided sounding loudspeaker of the utility model has the advantages that the welding disc protrudes out of the frame, the loudspeaker can be welded after being assembled, and the loudspeaker can move according to needs during welding, so that the assembly difficulty is reduced, and meanwhile, the performance test is convenient; the pad structure adopts integrative stamping forming's structure, the equipment of being convenient for, perhaps adopts components of a whole that can function independently welded structure, and the pad structure can be welded after the speaker assembly is accomplished on the one hand, and the outside pad of the other party can be placed according to the demand freely, increases the commonality of speaker.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the pad of the present invention.

The reference numbers in the figures: 1-a first pad structure, 2-a second pad structure, 3-a first frame, 4-a second frame, 5-a first voice coil lead, 6-a second voice coil lead, 11-a first inner pad, 12-a first outer pad, 21-a second inner pad, 22-a second outer pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, 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.

Fig. 1-2 show a two-sided vocal speaker, including first vocal structure, second vocal structure, first basin frame 3, second basin frame 4, first pad structure 1 and second pad structure 2 protrude outside first basin frame 3 and second basin frame 4 respectively, and first pad structure 1 and second pad structure 2 are not overlapped in vertical direction, so that the welding, first pad structure 1 and second pad structure 2 include first interior pad 11 respectively, first outer pad 12 and second interior pad 21, second outer pad 22. The welding disc protrudes out of the frame, the loudspeaker can be welded after being assembled, actions can be performed according to needs during welding, the assembling difficulty is reduced, meanwhile, performance testing is facilitated, and the welding disc can be directly propped by a gold needle in a contact mode.

First basin frame

3 and 4 looks adaptations of second basin frame, and place first sound production structure and second sound production structure in the cavity that forms after the cooperation.

The first sounding structure and the second sounding structure respectively comprise a first voice coil lead 5 and a second voice coil lead 6.

The first pad structure 1 and the second pad structure 2 adopt an integral punch forming structure or a split welding structure, one end of each of the first inner pad 11 and the second inner pad 21 is connected with the first voice coil lead 5 and the second voice coil lead 6 respectively, and the other end of each of the first inner pad and the second inner pad is connected with the first outer pad 12 and the second outer pad 22 respectively. The structure of integral punch forming is adopted, so that the assembly is simpler; adopt the structure of components of a whole that can function independently welding, on the one hand the pad structure can weld after the speaker assembly is accomplished, and on the other hand outside the pad can freely place as required, increase the commonality of speaker.

When the first pad structure 1 and the second pad structure 2 adopt a split welding structure, one ends of the first inner pad 11 and the second inner pad 21, which are respectively connected with the first outer pad 12 and the second outer pad 22, are respectively communicated with the first basin frame 3 and the second basin frame 4, so that the outer pad and the inner pad are conveniently welded.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A double-sided sound production speaker is characterized in that: including first sound production structure, second sound production structure, first basin frame (3), second basin frame (4), first pad structure (1) and second pad structure (2) respectively protrusion outside first basin frame (3) and second basin frame (4), and first pad structure (1) and second pad structure (2) are not overlapped in vertical direction, pad (21), second outer pad (22) in first pad structure (1) and second pad structure (2) include first interior pad (11), first outer pad (12) and the second respectively.

2. A dual-sided sound-emitting speaker as claimed in claim 1, wherein: the first pad structure (1) and the second pad structure (2) are integrally formed in a stamping mode or are welded in a split mode.

3. A dual-sided sound-emitting loudspeaker as claimed in claim 2, wherein: the first sounding structure and the second sounding structure respectively comprise a first voice coil lead (5) and a second voice coil lead (6).

4. A dual-sided sound-emitting speaker as claimed in claim 3, wherein: one end of the first inner bonding pad (11) and one end of the second inner bonding pad (21) are respectively connected with the first voice coil lead (5) and the second voice coil lead (6), and the other end of the first inner bonding pad and the other end of the second inner bonding pad are respectively connected with the first outer bonding pad (12) and the second outer bonding pad (22).

5. A dual-sided sound-emitting speaker as claimed in claim 4, wherein: when the first pad structure (1) and the second pad structure (2) adopt a split welding structure, one ends of the first inner pad (11) and the second inner pad (21) which are respectively connected with the first outer pad (12) and the second outer pad (22) are respectively communicated with the first basin frame (3) and the second basin frame (4).

6. A dual-sided sound-emitting loudspeaker as claimed in claim 1, wherein: the first basin frame (3) and the second basin frame (4) are matched, and a first sounding structure and a second sounding structure are placed in a cavity formed after matching.