CN208638626U - Loudspeaker - Google Patents

Abstract

The utility model discloses a kind of loudspeaker, including the shell with accommodating space and the sounding monomer being contained in accommodating space, shell is provided with pad, loudspeaker includes the resilient conductive element for connecting sounding monomer with external circuit, resilient conductive element includes first end and second end, the first end of resilient conductive element is electrically connected with sounding monomer, second end and pad solder, pad includes the first weld part, second weld part and interconnecting piece, first welding position is in accommodating space, second welding position is in outside shell, the second end of resilient conductive element and the first weld part weld, interconnecting piece is embedded in the shell.The loudspeaker of the utility model, when the contact pad of pad and user is contacted, it can be omitted the structure that sounding monomer is connected with the contact pad of user using flexible circuit board in the related technology, space can not only be saved, the cost of manufacture of loudspeaker can also be effectively reduced, while facilitating subsequent realization Automated assembly.

Description

Loudspeaker

[technical field]

The utility model relates to acoustics design technical fields, and in particular to a kind of loudspeaker.

[background technique]

In the related technology, loudspeaker includes shell and is contained in the intracorporal sounding monomer of the shell, in order to enable sounding Monomer can be connected with the contact pad of user, this uses the connection type of flexible circuit board in the related technology, and still, use is soft Property circuit board connection type, cost of manufacture is high, and occupied space is big, and needs to increase a glue process after the completion of ultrasound, producing line Being difficult to realize automation causes people to imitate low disadvantage.

[utility model content]

The utility model aims to solve at least one of the technical problems existing in the prior art, and provides a kind of novel raise Sound device.

To achieve the above object, the utility model provides a kind of loudspeaker, and the loudspeaker includes having accommodating space Shell and the sounding monomer that is contained in the accommodating space, the shell be provided with pad, the loudspeaker further includes The resilient conductive element that sounding monomer is connect with external circuit, the resilient conductive element include first end and with the first end phase Pair second end, the first end of the resilient conductive element is electrically connected with the sounding monomer, the second end of the resilient conductive element With the pad solder, the pad include the first weld part, with the second weld part of external circuit electrical connection and connect the The interconnecting piece of one weld part and second weld part, in the accommodating space, described second is welded for first welding position Socket part is located at outside the shell, and the second end of the resilient conductive element and first weld part weld, and the interconnecting piece is embedded In in the shell.

Optionally, the resilient conductive element includes spring.

Optionally, the shell includes the cover board that bottom plate and lid are located on the bottom plate, is arranged on the cover board State resilient conductive element.

Optionally, winding portion is provided on the cover board, the resilient conductive element includes conductive body and leads described in The first end and the second end that electric ontology both ends extend to form, the conductive body winding are fixed on the winding portion On.

Optionally, the conductive body is spirally wound in the winding portion.

Optionally, the loudspeaker includes two resilient conductive elements, the pad there are two settings on the shell, The second end of each resilient conductive element and the pad solder corresponding to it.

The loudspeaker of the utility model, the shell are provided with pad, and the loudspeaker further includes resilient conductive element, described The first end of resilient conductive element is electrically connected with the sounding monomer, the second end of the resilient conductive element and the pad solder. In this way, when the contact pad of pad and user is contacted, so that it may realize that sounding monomer is connected with the contact pad of user, from And can be omitted the structure that sounding monomer is connected with the contact pad of user using flexible circuit board in the related technology, not only Space can be saved, the cost of manufacture of loudspeaker can also be effectively reduced, while facilitating subsequent realization Automated assembly.

[Detailed description of the invention]

Fig. 1 is the exploded view of the utility model loudspeaker；

Fig. 2 is the top view after the utility model loudspeaker removal bottom plate.

[specific embodiment]

The utility model is described in detail below with reference to Fig. 1 and Fig. 2.

As depicted in figs. 1 and 2, the utility model relates to a kind of loudspeaker 100, the loudspeaker 100 includes having receiving The shell 110 of space S and the sounding monomer 120 being contained in the accommodating space S, the shell 110 are provided with pad 111, the loudspeaker 100 further includes the elastic conduction for being electrically connected sounding monomer 120 with external circuit (not showing that in figure) Part 130, the resilient conductive element 130 include first end 131 and the second end 132 opposite with the first end 131, the bullet Property conduct piece 130 first end 131 be electrically connected with the sounding monomer 120, the second end 132 of the resilient conductive element 130 with The pad 111 welds.

Specifically, as shown in Figure 1, loudspeaker 100 includes resilient conductive element 130, the first end of the resilient conductive element 130 131 are electrically connected with the sounding monomer 120, and the second end 132 of the resilient conductive element 130 and the pad 111 weld, so as to So that sounding monomer 120 is electrically connected with pad 111 indirectly via the resilient conductive element 130.In this way, by the structure When the pad 111 of loudspeaker 100 is connect with the contact pad of user, so that it may so that sounding monomer 120 and the Contact welding being used for Disk conducting, that is to say, that sounding monomer 120 can be made to be connected with external circuit.

The loudspeaker 100 of the present embodiment structure, the shell 110 are provided with pad 111, and the loudspeaker 100 further includes Resilient conductive element 130, the first end 131 of the resilient conductive element 130 are electrically connected with the sounding monomer 120, the elastic conducting The second end 132 of electric part 130 and the pad 111 weld.In this way, when contacting the contact pad of pad 111 and user, just Sounding monomer 120 may be implemented to be connected with the contact pad of user, so as to dispense in the related technology using flexible circuit The structure that sounding monomer 120 is connected plate with the contact pad of user can not only save space, and loudspeaking can also be effectively reduced The cost of manufacture of device 100, while facilitating subsequent realization Automated assembly.

It should be noted that the specific structure for resilient conductive element 130 does not define, as long as it can be conductive , for example, the resilient conductive element 130 can be the structure of spring or spring-like.

Explanation is needed further exist for, the particular number of resilient conductive element 130 is not also defined, in reality In application, can according to actual needs, determine required for resilient conductive element 130 particular number, for example, one, two or Person is multiple etc..

As depicted in figs. 1 and 2, the second weldering that the pad 111 includes the first weld part 111a, is electrically connected with external circuit Socket part 111b and the interconnecting piece 111c, the first weld part 111a for connecting the first weld part 111a and the second weld part 111b In the accommodating space S, the second weld part 111b is located at outside the shell 110, and the of the resilient conductive element 130 Two end 132 and the first weld part 111a are welded, and the interconnecting piece 111c can be buried in the shell 110.

The loudspeaker 100 of the present embodiment structure, pad 111 are electrically connected including the first weld part 111a, with external circuit The second weld part 111b and connect the interconnecting piece 111c of the first weld part 111a and the second weld part 111b, described first welds Socket part 111a is located in the accommodating space S, and the second weld part 111b is located at outside the shell 110, the elastic conduction The second end 132 of part 130 and the first weld part 111a are welded.In this way, can use the second welding outside shell 110 The contact pad of portion 111b and user connection so that sounding monomer 120 via resilient conductive element 130, pad 111 with The contact pad of user is connected, and structure is simple, the cost of manufacture of loudspeaker 100 can be effectively reduced, while facilitating subsequent realization Automated assembly.

As depicted in figs. 1 and 2, the shell 110 includes the cover board that bottom plate 112 and lid are located on the bottom plate 112 113, the resilient conductive element 130 is provided on the cover board 113.

Specifically, as depicted in figs. 1 and 2, winding portion 113a, the resilient conductive element 130 are provided on the cover board 113 Including conductive body 133 and the first end 131 and the second end that are extended to form from 133 both ends of conductive body 132,133 winding of conductive body is fixed on the winding portion 113a.

The loudspeaker 100 of the present embodiment structure is provided with winding portion 113a, also, resilient conductive element on the cover board 113 130 133 winding of conductive body is fixed on the winding portion 113a, is being covered in this way, can effectively improve resilient conductive element 130 Fixation reliability on plate 113, simultaneously, additionally it is possible to effectively save space occupied by resilient conductive element 130.

As depicted in figs. 1 and 2, in order to be further able to effectively save space and improve resilient conductive element 130 in cover board Fixation reliability on 113, the conductive body 133 can be spirally wound on the winding portion 113a.

As depicted in figs. 1 and 2, in order to further increase sounding monomer 120 and user contact pad conduction property, institute Stating loudspeaker 100 may include two resilient conductive elements 130, and correspondingly, there are two the welderings for setting on the shell 110 Disk 111, the second end 132 of each resilient conductive element 130 and the pad 111 corresponding to it weld.

Above-described is only the embodiments of the present invention, it should be noted here that for the ordinary skill of this field For personnel, without departing from the concept of the present invention, improvement can also be made, but these belong to it is practical Novel protection scope.

Claims (6)

1. a kind of loudspeaker, the loudspeaker includes the hair for having the shell of accommodating space and being contained in the accommodating space Sound monomer, which is characterized in that the shell is provided with pad, and the loudspeaker further includes connecting sounding monomer with external circuit Resilient conductive element, the resilient conductive element includes first end and the second end opposite with the first end, the elastic conduction The first end of part is electrically connected with the sounding monomer, the second end of the resilient conductive element and the pad solder, the pad Including the first weld part, with external circuit electrical connection the second weld part and connect the first weld part and second weld part Interconnecting piece, first welding position is in the accommodating space, and second welding position is in outside the shell, the bullet Property conduct piece second end and first weld part weld, the interconnecting piece is embedded in the shell.

2. loudspeaker according to claim 1, which is characterized in that the resilient conductive element includes spring.

3. loudspeaker according to claim 1, which is characterized in that the shell includes that bottom plate and lid are located at the bottom plate On cover board, be provided with the resilient conductive element on the cover board.

4. loudspeaker according to claim 3, which is characterized in that be provided with winding portion, the elastic conducting on the cover board Electric part includes conductive body and the first end and the second end that extend to form from the conductive body both ends, described to lead Electric ontology winding is fixed in the winding portion.

5. loudspeaker according to claim 4, which is characterized in that the conductive body is spirally wound on the winding portion On.

6. loudspeaker according to claim 1, which is characterized in that the loudspeaker includes two resilient conductive elements, There are two the pad, the second end of each resilient conductive element and the pads corresponding to it to weld for setting on the shell It connects.