CN201315660Y

CN201315660Y - Two-in-one waterproof loudspeaker

Info

Publication number: CN201315660Y
Application number: CNU2008202120686U
Authority: CN
Inventors: 徐强; 黄萍华
Original assignee: SHENZHEN SANJING ELECTRONICS CO Ltd
Current assignee: SHENZHEN SANJING ELECTRONICS CO Ltd
Priority date: 2008-09-23
Filing date: 2008-09-23
Publication date: 2009-09-23
Anticipated expiration: 2018-09-23

Abstract

The utility model relates to a double-purpose waterproof loudspeaker which comprises a microphone unit and a loudspeaker unit. The microphone unit and the loudspeaker unit are arranged into an integrated structure; the microphone unit is generally arranged on the loudspeaker unit to form the integrated structure and is arranged in the edge position of the loudspeaker unit or the loudspeaker unit is arranged on the microphone unit to form the integrated structure and is arranged in the edge position of the microphone unit. The two-in-one waterproof loudspeaker not only can save the manufacturing time and reduce the manufacturing cost, but also can reduce the volume of the microphone unit and the loudspeaker unit, thereby contributing to the reduction of the volume and the total amount of electronic products used by the two-in-one waterproof loudspeaker and facilitating transportation.

Description

Two-in-one waterproof loud speaker

Technical field

The utility model relates to a kind of speech audio equipment, refers to a kind of two-in-one waterproof loud speaker that microphone and loud speaker are wholely set especially.

Background technology

Have benefited from development of electronic technology; various on the market portable audio/video media equipment are more and more; many portable audio-visual devices have obtained popularizing in our life at present; carry for ease of people; the factory commercial city is done the volume of medium audio-visual devices smaller and more exquisite as far as possible; this just needs as the volume of the various electronic devices and components of portable product the smaller the better; for satisfying this rival demand; electronic components manufacturer all adopts the whole bag of tricks to reduce the volume of electronic devices and components in deisgn product as far as possible; to some small and exquisite especially electronic product such as MP3; MP4; products such as recording pen; usually can use loud speaker and microphone simultaneously; common in the market loud speaker and microphone are arranged owing to all dividing; microphone that these are separately made separately and loud speaker not only cost are difficult to reduce; and divide the microphone and the loud speaker that are arranged also can take more locus, be unfavorable for reducing the volume of portable electronic products.

The utility model content

Technical purpose of the present utility model is in order to address the above problem, and provides a kind of microphone and loud speaker to be wholely set two-in-one waterproof loud speaker to reduce volume and to reduce cost.

For achieving the above object, two-in-one waterproof loud speaker of the present utility model comprises microphone unit and loudspeaker unit, and this microphone unit and loudspeaker unit are set to integrative-structure.

This microphone unit is wholely set at central position and this loudspeaker unit of loudspeaker unit, and this microphone unit is provided with in the inboard of loudspeaker unit vibrating diaphragm, and the vibrating diaphragm that the vibrating diaphragm of this microphone unit is parallel to this loudspeaker unit is provided with.

The material of the vibrating diaphragm of this loudspeaker unit is the PVC plastics of waterproof, and other surfaces on this two-in-one waterproof loud speaker except that this loudspeaker unit vibrating diaphragm are coated with the marine glue coating of the withstand voltage waterproof of one deck.

Beneficial effect: two-in-one waterproof loud speaker of the present utility model, be that microphone unit and loudspeaker unit are wholely set, thereby constitute the microphone loud speaker of integrative-structure, not only can save manufacturing time, reduce the cost of making, can also reduce the volume of this microphone loudspeaker unit, help to reduce to use the volume and weight of the electronic product of this two-in-one waterproof loud speaker, be convenient to people and carry.

Relevant detailed content of the present utility model and technology are described as follows with regard to conjunction with figs. now.

Description of drawings

Fig. 1, be front view of the present utility model;

Fig. 2, be end view of the present utility model;

Fig. 3, be upward view of the present utility model.

Embodiment

Please refer to Fig. 1, Fig. 2 and shown in Figure 3, be respectively the front view and the upward view of a kind of preferred embodiment of the two-in-one waterproof loud speaker of the utility model, the two-in-one waterproof loud speaker of this embodiment comprises microphone unit 3 and loudspeaker unit 4, this microphone unit 3 is set to integrative-structure with loudspeaker unit 4, in the present embodiment, this microphone unit 3 is wholely set at central position and this loudspeaker unit 4 of loudspeaker unit 4, the vibrating diaphragm of this microphone unit 3 is arranged at the inboard of the vibrating diaphragm of loudspeaker unit 4, make the vibrating diaphragm of this microphone unit 3 be parallel to the vibrating diaphragm setting of this loudspeaker unit 4, the material of the vibrating diaphragm of this loudspeaker unit 4 is the PVC plastic film of waterproof, and on this two-in-one waterproof loud speaker other surfaces except that this loudspeaker unit vibrating diaphragm, be coated with the marine glue coating of the withstand voltage waterproof of one deck, the glue of used withstand voltage waterproof is organic siliconresin in the present embodiment, this microphone unit 3 and loudspeaker unit 4 are equipped with the lead 2 with outside conducting, realize the input and output of audio signal by lead 2.

Further, two-in-one waterproof loud speaker of the present utility model also can adopt other version, soon this loudspeaker unit 4 is located on the microphone unit 3 and is constituted integrative-structure, being about to this loudspeaker unit 4 is provided with at the marginal position place of this microphone unit 3, equally, loudspeaker unit 4 and microphone unit 3 used vibrating diaphragms at this two-in-one waterproof loud speaker are the PVC plastic film of waterproof, surface on this two-in-one waterproof loud speaker except that the vibrating diaphragm of loudspeaker unit 4, be coated with the organic siliconresin of the withstand voltage waterproof of one deck, to guarantee that this two-in-one waterproof loud speaker has favorable waterproof property.

Claims

1, a kind of two-in-one waterproof loud speaker, this two-in-one waterproof loud speaker comprises microphone unit and loudspeaker unit, it is characterized in that this microphone unit and loudspeaker unit are set to integrative-structure.

2, two-in-one waterproof loud speaker according to claim 1 is characterized in that, this microphone unit is located at and is constituted integrative-structure on the loudspeaker unit.

3, two-in-one waterproof loud speaker according to claim 2, it is characterized in that, this microphone unit is wholely set at central position and this loudspeaker unit of loudspeaker unit, this microphone unit is provided with in the inboard of loudspeaker unit vibrating diaphragm, and the vibrating diaphragm that the vibrating diaphragm of this microphone unit is parallel to this loudspeaker unit is provided with.

4, two-in-one waterproof loud speaker according to claim 3, it is characterized in that, the material of the vibrating diaphragm of this loudspeaker unit is the PVC plastic film of waterproof, other surfaces on this two-in-one waterproof loud speaker except that this loudspeaker unit vibrating diaphragm are coated with the marine glue coating of the withstand voltage waterproof of one deck.