CN205142328U - Hollow out construction's loudspeaker - Google Patents

Abstract

The utility model provides a hollow out construction's loudspeaker, includes shell, horn body, sealed glue, includes protecgulum and hou gai at the shell, the part of covering corresponding horn body after the hollow out construction that punches out, and it is sealed to play glue at horn body and hollow out construction position. The utility model discloses a mode of trompil fretwork on the shell, the thickness of bass chamber bottom for horn body has saved the space, and can also improve the height in sound chamber simultaneously, so can keep having reduced simultaneously under the circumstances of better bass effect and great volume the holistic height of loudspeaker.

Description

The loudspeaker of engraved structure

[technical field]

The utility model relates to Mobile phone horn structure structure, particularly relates to the technical field of reduction loudspeaker sound chamber height.

[background technology]

Current smart mobile phone is more and more thinner, and former plastic cement structure can only use very thin body, and speaker sound is little and without bass, the experience sense of user is not fine.How at space or the thickness further shared by reduction mobile phone inside trumpet with how to allow sound horn better effects if, carrying out balance between strengthening bass effect and coordinate, is the developing goal of Mobile phone horn improvement.

[summary of the invention]

The utility model proposes for above problem and a kind ofly goes out one piece to reduce thickness bottom sound chamber by borehole hollow out, for speaker body saves space, can keep the height simultaneously reducing horn integral when good bass effect and larger volume.

The loudspeaker of the engraved structure involved by the utility model, comprise shell, speaker body, fluid sealant, it is characterized in that, comprise protecgulum and bonnet at shell, on bonnet, the part of corresponding speaker body is punched out engraved structure, plays glue sealing in speaker body and engraved structure position.

Have between bonnet and horn body side and beat glue sealing position.

The utility model is by the mode of perforate hollow out on shell, thickness bottom bass chamber, for speaker body saves space, and the height in sound chamber can also be improved, so the height reducing horn integral when good bass effect and larger volume can be kept simultaneously simultaneously.

[accompanying drawing explanation]

Fig. 1 is the loudspeaker schematic top plan view of the utility model engraved structure;

Fig. 2 is the loudspeaker side sectional view of the utility model engraved structure;

Wherein: 10, shell; 11, protecgulum; 12, bonnet; 20, speaker body; 30, fluid sealant; 40, engraved structure.

[embodiment]

Be described in detail below in conjunction with the loudspeaker of drawings and Examples to the utility model engraved structure.

Please refer to accompanying drawing 1, illustrated therein is the loudspeaker of the engraved structure involved by utility model, these loudspeaker comprise shell 10, speaker body 20, fluid sealant 30, it is characterized in that, protecgulum 11 and bonnet 12 is comprised at shell 10, on bonnet 12, the part of corresponding speaker body 20 is punched out engraved structure 40, beats sealant sealing in speaker body 20 and engraved structure 40 position.

Have between bonnet 12 and horn body 20 side and beat sealant sealing position.

The utility model is by the mode of perforate hollow out on shell, thickness bottom bass chamber, for speaker body saves space, and the height in sound chamber can also be improved, so the height reducing horn integral when good bass effect and larger volume can be kept simultaneously simultaneously.

The above, it is only the utility model preferred embodiment, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when utilizing the technology contents of above-mentioned announcement or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, any simple modification that above embodiment is done is referred to according to the utility model technology, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.

Claims (2)

1. loudspeaker for engraved structure, comprise shell, speaker body, fluid sealant, it is characterized in that, comprise protecgulum and bonnet at shell, and on bonnet, the part of corresponding speaker body is punched out engraved structure, play glue sealing in speaker body and engraved structure position.

2. the loudspeaker of engraved structure according to claim 1, is characterized in that, have and beat glue sealing position between bonnet and horn body side.