CN202077173U - Loudspeaker connector component - Google Patents

Abstract

The utility model relates to a loudspeaker connector component. The loudspeaker connector component comprises an insulation body, a conductive terminal accommodated in the insulation body and a lead connected with the conductive terminal, wherein the conductive terminal comprises a welding part, a contacting part and a connecting part for connecting the welding part and the contacting part; the welding part is provided with a welding surface and a pair of limit parts formed by bending from the welding surface; and a limit groove of the lead is formed between the limit parts. The limit parts prevent upward deviation or downward movement of the lead during welding, namely the welding position of the lead is positioned accurately and empty soldering is avoided.

Description

speaker connector assembly

【Technical field】

The utility model relates to a connector assembly, in particular to a loudspeaker connector assembly.

【Background technique】

In recent years, consumer electronic products such as mobile phones, PDAs, MP3s, and notebook computers have been widely used. These consumer electronic products are usually equipped with speakers to emit sound, which are called electroacoustic products. A loudspeaker is an electroacoustic transducer that converts an electrical signal into an acoustic signal and radiates it into the air. The conventional loudspeaker generally consists of a vibration system, a magnetic circuit system and an auxiliary system. Auxiliary systems include leads. One end of the lead wire is connected with the magnetic circuit system.

The speaker is electrically connected with the electro-acoustic product through a speaker connector. The speaker connector includes an insulating body and conductive terminals accommodated in the insulating body. The conductive terminal is connected to the other end of the lead wire. The electrical signal generated by the electro-acoustic product is transmitted to the speaker through the conductive terminal and the lead wire, so that the magnetic circuit system and the vibration system convert the electrical signal into an acoustic signal. The conductive terminal includes a flat-shaped welding part welded with the lead wire. The flat-shaped welding part has no restriction on the welding of the lead wire, which leads to the inaccurate positioning of the lead wire on the welding part during welding, which may easily cause the welding position to move up or down, and even cause empty welding .

Therefore, it is necessary to provide a new speaker connector assembly to overcome the defects in the prior art.

【Content of utility model】

The purpose of the utility model is to provide a novel loudspeaker connector assembly, which can realize accurate positioning between the lead wire of the loudspeaker and the welding part of the conductive terminal.

The purpose of this utility model is achieved through the following technical solutions: a loudspeaker connector assembly, which includes an insulating body, a conductive terminal accommodated in the insulating body and a lead wire connected to the conductive terminal, the conductive terminal includes a welding part, a contact A part and a connection part connecting the welding part and the contact part, the welding part is provided with a welding surface and a pair of limiting parts bent from the welding surface, and a limiting groove for the lead wire is formed between the limiting parts.

Compared with the prior art, the utility model has the following beneficial effects: the welding part of the conductive terminal includes a pair of limiting parts formed on the welding surface, and a limiting groove is formed between the limiting parts to limit the welding position of the lead wire, thereby preventing the lead wire from Upward deviation or downward movement during welding, that is, accurate positioning of the welding position of the lead wire, avoiding empty welding.

【Description of drawings】

Fig. 1 is a three-dimensional assembled view of the loudspeaker connector assembly of the present invention.

Fig. 2 is a three-dimensional exploded view of the speaker connector assembly of the present invention.

Fig. 3 is a three-dimensional assembled view of another angle of the loudspeaker connector assembly of the present invention.

【Detailed ways】

Hereinafter, specific implementations of the speaker connector assembly of the present invention will be introduced with reference to FIGS. 1 to 3 . The speaker connector assembly of the present invention includes a speaker connector 100 and a speaker 200 contained in the speaker connector 100 . The speaker connector 100 is used for connecting an electro-acoustic product (not shown) and the speaker 200 . The speaker 200 converts the electrical signal transmitted by the electro-acoustic product into an acoustic signal and radiates it into the air.

Please refer to FIG. 2 and FIG. 3 , the speaker connector 100 includes an insulating body 4 and a pair of conductive terminals 5 accommodated in the insulating body 4 . The insulating body 4 is frame-shaped and includes sidewalls 41 around it. The side wall 41 encloses a receiving space 42 forming the speaker 200 . A receiving groove 411 is defined on the pair of opposite sidewalls 41 . The conductive terminal 5 is accommodated in the pair of sidewalls 41 , and includes a welding portion 51 exposed in the accommodating groove 411 , a connecting portion 52 fixed in the accommodating groove 411 , and a contact portion 53 bent and extended out of the insulating body 4 . The connection part 52 connects the welding part 51 and the contact part 53 . The welding part 51 is electrically connected to the speaker 200 , and the contact part 53 is electrically connected to the electro-acoustic product, so that the electro-acoustic product and the speaker 200 are electrically connected through the conductive terminal 5 of the speaker connector 100 . The welding portion 51 is provided with a welding surface 511 and a pair of limiting portions 512 bent from the same edge of the welding surface 511 in the same direction. A limiting slot 513 is formed between the limiting portions 512 .

Referring to FIGS. 2 and 3 , the speaker 200 includes a magnet element 201 , a cover 202 surrounding the magnet element 201 for shielding the magnet element 201 , and a lead wire 203 connected to the magnet element 201 . The lead wires 203 include two, which are respectively welded to the welding portions 51 of the above-mentioned pair of conductive terminals 5 .

The preferred embodiment also includes apron 300 , which is attached to the inner wall of the side wall 41 and the outer wall of the cover 202 for seamless connection between the speaker connector 100 and the speaker 200 .

When the lead wire 203 of the utility model speaker connector assembly is welded on the welding surface 511, due to the limitation of the limit part 512, it is accurately positioned in the limit groove 513, and the limit part 512 is respectively located on both sides of the extension direction of the lead wire 203, thereby Prevent the lead wire 203 from moving up or down during welding, that is, accurately locate the welding position of the lead wire 203, and avoid empty welding.

Claims (9)

1. A loudspeaker connector assembly, comprising an insulating body, a conductive terminal accommodated in the insulating body and a lead wire connected to the conductive terminal, the conductive terminal including a welding portion, a contact portion and a connection connecting the welding portion and the contact portion The part is characterized in that: the welding part is provided with a welding surface and a pair of limiting parts bent from the welding surface, and a limiting groove for the lead wire is formed between the limiting parts. 2. The speaker connector assembly according to claim 1, wherein the limiting portion is formed by bending in the same direction from the same edge of the welding surface. 3. The loudspeaker connector assembly according to claim 1, wherein the limiting portions are respectively located on two sides of the extending direction of the lead wires. 4. The speaker connector assembly according to claim 1, wherein the conductive terminals are a pair of conductive terminals, the insulating body includes side walls, and the pair of conductive terminals are correspondingly accommodated in a pair of oppositely disposed side walls . 5 . The speaker connector assembly as claimed in claim 4 , wherein a receiving groove is formed on the opposite side walls, and the welding part and the contact part respectively expose the receiving groove. 6 . 6. The speaker connector assembly according to claim 5, wherein the welding part is electrically connected to the speaker, and the contact part is electrically connected to the electro-acoustic product. 7. The speaker connector assembly as claimed in claim 6, wherein the side wall surrounds and forms a receiving space for the speaker. 8. The speaker connector assembly as claimed in claim 6, wherein the lead wire is a speaker lead wire. 9 . The speaker connector assembly as claimed in claim 6 , further comprising a leather ring, and the leather ring is attached to the inner wall of the side wall and the outer wall of the speaker.

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