CN201749685U

CN201749685U - Waterproof mp3 player

Info

Publication number: CN201749685U
Application number: CN2010202317009U
Authority: CN
Inventors: 邹芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-21
Filing date: 2010-06-21
Publication date: 2011-02-16
Anticipated expiration: 2020-06-21

Abstract

The utility model discloses a waterproof MP3 (music player) player, which comprises a shell (1), a key contact-point film (2) and a music displaying chip. The characteristics are as follows: the music displaying chip is arranged in an inner cavity (11) of the shell (1); meanwhile, a conductive wire integrated with audio signal transmission, data transmission and charging is led out, then passes through the inner cavity (11) to enter an outer cavity (12) and the passing-through part is sealed; the other end of the conductive wire is externally connected with a connector; one end of the connector is sealed in the outer cavity (12) of the shell (1), and the other end is exposed to the shell (1); the edge of the key contact-point film (2) is glued to the wall of the inner cavity (11) of the shell (1) in a sealing way; a contact point (21) of the key contact-point film (2) passes through the shell (1) to be exposed to the surface of the shell 1; and the key contact-point film (2) presents an integrated flexible structure. The shell (1) comprises an upper cover (13) and a lower cover which form the inner cavity (11) and the outer cavity (12); the upper cover (13) and the lower cover adopts ultrasonic melt process to seal, so as to achieve the design purpose.

Description

Water-proof MP 3 player

Technical field

The utility model relates to MP3 player, especially water-proof MP 3 player.

Background technology

Along with improving constantly of development of science and technology and people's living standard, people to music have deep love for ubiquitous, particularly people are when swimming, and still wishing has music together, when swimming in the water like this, just more mood is loosened, leisurely and carefree, and existing player all is not have fire resistance characteristic mostly, can not satisfy the requirement that people use under the ambient condition in water at all, therefore, need the good MP3 player of a kind of water resistance to satisfy people's high-quality life requirement.

Summary of the invention

The purpose of this utility model is a kind of addressing the above problem of development, and simple in structure, cost is low, and water resistance is good, but the fixing water-proof MP 3 player of multidigit.

The utility model is achieved through the following technical solutions:

The utility model is mainly by housing, key contacts film and playing back music chip are formed, it is characterized in that: the playing back music chip is arranged in the inner chamber of housing, drawing the collection sound signal simultaneously transfers, data transmission and charging in the lead of one, lead passes inner chamber and enters exocoel and seal in the place of passing, lead other end external connector, connector one end is sealed in the housing exocoel, the other end exposes to housing, the key contacts film edge is sealing adhesive on the housing internal chamber wall, the contact of key contacts film is passed housing and is exposed to surface of shell, the key contacts film is the integral type flexible structure, wherein, housing comprises loam cake and lower cover, forms inner chamber and exocoel, loam cake and lower cover adopt ultrasound wave to dissolve process seal, reach purpose of design.

When using in water, waterproof earphones directly is inserted in the connector that exposes to housing, reaches normal running the utility model thereby press the key contacts film, can be random use, and water can not penetrate in the housing, guarantees its normal use, reaches purpose of design.

The utlity model has following advantage:

Via enforcement of the present utility model, simple in structure, cost is low, and favorable sealing property can use in water.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is the structural representation of the utility model housing.

Fig. 2 is the superstructure synoptic diagram of the utility model housing.

Fig. 3 is the structural representation of key contacts film of the present utility model when being bonded in the internal chamber wall of case top lid.

In the drawings, 1 housing, 11 inner chambers, 12 exocoels, 13 loam cakes, 2 key contacts films, 21 contacts

Embodiment

As shown in Fig. 1 to Fig. 3, the utility model is mainly by housing 1, key contacts film 2 and playing back music chip are formed, it is characterized in that: the playing back music chip is arranged on 11 li of the inner chambers of housing 1, drawing the collection sound signal simultaneously transfers, data transmission and charging in the lead of one, lead passes inner chamber 11 and enters exocoel 12 and seal in the place of passing, lead other end external connector, connector one end is sealed in 12 li of housing 1 exocoels, the other end exposes to housing 1, key contacts film 2 edges are sealing adhesive on housing 1 inner chamber 11 walls, the contact 21 of key contacts film 2 is passed housing 1 and is exposed to housing 1 surface, and key contacts film 2 is the integral type flexible structure, wherein, housing 1 comprises loam cake 13 and lower cover, form inner chamber 11 and exocoel 12, loam cake 13 and lower cover adopt ultrasound wave to dissolve process seal, reach purpose of design.

The utility model is simple in structure, and cost is low, and favorable sealing property can use in water.

Claims

1. water-proof MP 3 player, mainly by housing (1), key contacts film (2) and playing back music chip are formed, it is characterized in that: the playing back music chip is arranged on inner chamber (11) lining of housing (1), drawing the collection sound signal simultaneously transfers, data transmission and charging in the lead of one, lead passes inner chamber (11) and enters exocoel (12) and seal in the place of passing, lead other end external connector, connector one end is sealed in housing (1) exocoel (12) lining, the other end exposes to housing (1), key contacts film (2) edge is sealing adhesive on housing (1) inner chamber (11) wall, and the contact (21) of key contacts film (2) is passed housing (1) and exposed to housing (1) surface.

2. water-proof MP 3 player according to claim 1 is characterized in that described housing (1) comprises loam cake (13) and lower cover, forms inner chamber (11) and exocoel (12), and loam cake (13) and lower cover adopt ultrasound wave to dissolve process seal.