CN2894118Y

CN2894118Y - Cell phone

Info

Publication number: CN2894118Y
Application number: CN 200620056761
Authority: CN
Inventors: 邱彬
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2006-03-18
Filing date: 2006-03-18
Publication date: 2007-04-25
Anticipated expiration: 2016-03-18

Abstract

The utility model provides a mobile phone in communication field, comprising a phone core and a phone shell, as well as a waterproof casing positioned between the phone core and the phone shell, covering the phone core and being combined with the waterproof of the phone core. The waterproof casing has at least one waterproof seal. By adding the waterproof casing between the phone core and the phone shell, the utility model guarantees waterproofing for the mobile phone. With the advantages of easy realization, low cost, convenient maintenance, the utility model shows no influence on the talking effect, and has a good shockproof effect.

Description

A kind of mobile phone

Technical field

The utility model belongs to the guard technology field of communication terminal device, relates in particular to a kind of mobile phone with watertight composition.

Background technology

After the mobile phone water inlet or making moist, cause movement circuit impaired easily, and then damage mobile phone, so mobile phone need be done waterproofing design.

Be in a sealing inner casing, to fill with cold oil to the water-proofing treatment mode of mobile phone in the prior art, printed circuit board (PCB), microphone, receiver, key system, display screen all be contained in this capsul use under the immersion oil situation, thereby reach the purpose of mobile phone waterproof.But this scheme realizes more complicated, than higher, can increase the manufacturing cost of mobile phone to the design processing request of mobile phone.Simultaneously cold oil oozes out if capsul breaks, and is difficult to clean, if device failure, keep in repair very inconveniently, and use also can influence communication effect under the immersion oil situation.

The utility model content

The purpose of this utility model is to provide a kind of mobile phone, is intended to solve the mobile phone waterproofing design realization complexity that prior art exists, and maintenance is inconvenient, influences the problem of communication effect.

The utility model is achieved in that a kind of mobile phone, comprises movement and casing, and described mobile phone also comprises a waterproof casings, and described waterproof casings coats movement and combines with the movement waterproof between movement and casing;

Described waterproof casings has a waterproof sealing mouth at least.

Described waterproof casings is a transparent waterproof materials.

The screen position of the corresponding movement of described waterproof casings is a transparent waterproof materials, and described transparent waterproof materials is connected with described waterproof casings water-proof sealing.

The screen position hollow out of the corresponding movement of described waterproof casings, fretwork area is not less than the screen of described movement, and described waterproof casings combines with the screen periphery waterproof of described movement.

Described waterproof casings exposes the interface position hollow out described movement, and described waterproof casings combines with the described peripheral waterproof that exposes interface, and the described interface that exposes is by waterproof plug water-proof sealing.

Described waterproof plug is fixed on described waterproof casings or the casing, perhaps separates with casing with described waterproof casings.

Described waterproof casings has the waterproof sealing mouth at the interface position that exposes of described movement.

Described waterproof sealing mouth is a groove type.

Described waterproof casings has an anti-water hole that combines with described movement waterproof at movement and antennal interface hole correspondence position.

Flexible supporter between described waterproof casings and the casing.

Described elastic supporter is thickened by waterproof casings integral body or partial thickening forms.

Described waterproof casings is all or part of to be elastic rubber material.

The utility model reaches the purpose of mobile phone waterproof by increase waterproof casings between movement and casing, realizes that simply cost is low, is convenient to the cleaning and the maintenance of mobile phone, does not influence communication effect, and can play good anti seismic efficiency.

Description of drawings

Fig. 1-a is the structural representation of the front housing of mobile phone in the utility model;

Fig. 1-b is the structural representation of the back cabinet of mobile phone in the utility model;

Fig. 1-c is the structural representation of the movement of mobile phone in the utility model;

Fig. 1-d is the structural representation of the waterproof casings of mobile phone in the utility model;

Fig. 2 is the waterproof sealing mouth structure schematic diagram of the waterproof casings of mobile phone in the utility model;

Fig. 3 is the structural representation of the waterproof casings that provides among embodiment of the utility model.

Embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

The utility model utilizes a waterproof casings with the encapsulation of mobile phone movement, can play good waterproof effect, and can reach the purpose of antidetonation.

Fig. 1 shows the structure of mobile phone in the utility model, comprise casing 1, movement 2 and be coated on the movement 2 that with the waterproof casings 3 that movement 2 waterproof combine, the shape of waterproof casings 3 and size are according to movement 2 designs, being advisable by waterproof coating movement 2, its thickness is determined according to actual needs.Have at least one waterproof sealing mouth 3a on the waterproof casings 3, make things convenient for movement 3 to pack into or take out.The position of waterproof sealing mouth 3a can be disposed flexibly, as being arranged on the battery place, to make things convenient for the replacing of battery.

In an embodiment of the present utility model, waterproof sealing mouth 3a is the groove type structure, can reach waterproof effect after airtight, as shown in Figure 2.

In first embodiment of the present utility model, waterproof casings 3 is made by transparent waterproof materials, as materials such as transparent plastics.

In second embodiment of utility model, waterproof casings 3 is made by nontransparent waterproof material, and this moment, transparent processing was done in the position of corresponding movement screen.A kind of processing mode is that the part of waterproof casings 3 at movement screen place adopts transparent waterproof materials to make, for example transparent plastic, polymethyl methacrylate etc., area is not less than the movement screen, other parts of this partially transparent waterproof material and waterproof casings 3 closely link together, for example by binder bonding etc., to reach the waterproof effect of waterproof casings 3 integral body.Second kind of processing mode is the part hollow out with waterproof casings 3 corresponding movement screen positions, directly adopt the binder water-proof binding at movement screen periphery waterproof casings 3, perhaps when waterproof casings 3 is elastomeric material, utilize himself elasticity and the combination of movement screen waterproof, utilize the movement screen itself to play waterproof action.Can certainly adopt other modes, the utility model does not limit.

Expose interface for the data-interface of movement and power interface etc., a kind of processing mode is that waterproof casings 3 is exposing the mouth that interface position has corresponding size, its size is advisable not influence the use that exposes interface, to expose by waterproof plug 3b then that interface is airtight to be clogged, during use waterproof plug 3b is unpluged, as shown in Figure 3.Waterproof plug 3b preferably is connected on the waterproof casings 3, can certainly be fixed on the casing 2, perhaps separate with waterproof casings 3, casing 2, size is being advisable exposing the interface water-proof sealing, in this manner, waterproof casings 2 preferably selects for use elastic water-proofing material to make, and utilizes the elasticity and the peripheral waterproof combination that exposes interface of himself.Another kind of processing mode is that the position of taking to expose interface in waterproof casings 3 correspondences has corresponding waterproof sealing mouth, and the size of waterproof sealing mouth is advisable not influence the use that exposes interface, and the waterproof sealing mouth can adopt groove type structure as shown in Figure 2.

If mobile phone has external antenna, then waterproof casings 3 need be opened an anti-water hole at movement and antennal interface hole site, and anti-water hole periphery combines with the movement waterproof, and antenna passes anti-water hole and is installed on the interface holes of movement.

In the utility model, the elastomeric material that can adopt suitable thickness between waterproof casings 3 and casing 2 is as the damping supporter, and the damping supporter is fixed on waterproof casings 3 or the casing 2, perhaps separates with casing 2 with waterproof casings 3.Specifically the partial thickening of waterproof casings 3 can be formed elastic protrusion 3c, as shown in Figure 3, perhaps waterproof casings 3 be carried out integral body and thicken, thereby when movement is subjected to clashing into, can play the damping, buffering effect, reduce the impaired probability of movement.

As a preferred embodiment of the present utility model, the whole or part of waterproof casings 3 adopts good springiness such as silicon rubber, butyl rubber, heat-resisting, cold-resistant, anticorrosion, age inhibiting elastomeric material to make.

Obviously, the waterproof casings that the utility model provides is not limited to mobile phone, can also be applied to other terminal equipment.

The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.

Claims

1, a kind of mobile phone comprises movement and casing, it is characterized in that, described mobile phone also comprises a waterproof casings, and described waterproof casings coats movement and combines with the movement waterproof between movement and casing;

Described waterproof casings has a waterproof sealing mouth at least.

2, mobile phone as claimed in claim 1 is characterized in that, described waterproof casings is a transparent waterproof materials.

3, mobile phone as claimed in claim 1 is characterized in that, the screen position of the corresponding movement of described waterproof casings is a transparent waterproof materials, and described transparent waterproof materials is connected with described waterproof casings water-proof sealing.

4, mobile phone as claimed in claim 1 is characterized in that, the screen position hollow out of the corresponding movement of described waterproof casings, and fretwork area is not less than the screen of described movement, and described waterproof casings combines with the screen periphery waterproof of described movement.

5, mobile phone as claimed in claim 1 is characterized in that, described waterproof casings exposes the interface position hollow out described movement, and described waterproof casings combines with the described peripheral waterproof that exposes interface, and the described interface that exposes is by waterproof plug water-proof sealing.

6, mobile phone as claimed in claim 5 is characterized in that, described waterproof plug is fixed on described waterproof casings or the casing, perhaps separates with casing with described waterproof casings.

7, mobile phone as claimed in claim 1 is characterized in that, described waterproof casings has the waterproof sealing mouth at the interface position that exposes of described movement.

8, mobile phone as claimed in claim 7 is characterized in that, described waterproof sealing mouth is a groove type.

9, mobile phone as claimed in claim 1 is characterized in that, described waterproof casings has an anti-water hole that combines with described movement waterproof at movement and antennal interface hole correspondence position.

10, mobile phone as claimed in claim 1 is characterized in that, flexible supporter between described waterproof casings and the casing.

11, mobile phone as claimed in claim 10 is characterized in that, described elastic supporter is thickened by waterproof casings integral body or partial thickening forms.

12, mobile phone as claimed in claim 1 is characterized in that, described waterproof casings is all or part of to be elastic rubber material.