CN201639621U

CN201639621U - Novel ultra-thin mobile phone

Info

Publication number: CN201639621U
Application number: CN2010201163677U
Authority: CN
Inventors: 牟会清; 李海峰
Original assignee: Hisense Mobile Communications Technology Co Ltd
Current assignee: Hisense Mobile Communications Technology Co Ltd
Priority date: 2010-02-10
Filing date: 2010-02-10
Publication date: 2010-11-17
Anticipated expiration: 2020-02-10

Abstract

The utility model discloses a novel ultra-thin mobile phone comprising a case, a PCB board, an LCD screen and an inlaid steel sheet which is arranged on the LCD screen; the inlaid steel sheet is in a structure with four bend sides; wherein the edge of the structure with four bend sides of the inlaid steel sheet is provided with buckles; and the corresponding positions of the case and the PCB board are provided with structures which are matched with the buckles. After the corresponding structure is added onto the inlaid steel sheet, the case and a corresponding cassette mechanism are connected through the steel sheet, thereby not only reducing the die difficulty and the cost, but also ensuring the connection reliability of the case and the cassette mechanism.

Description

A kind of new type superthin mobile phone

Technical field

The utility model relates to a kind of mobile phone, especially a kind of new type superthin mobile phone.

Background technology

Along with the progress of development of science and technology and process technology, people have obtained realization to the demand of the lightening and fashion-orientation of mobile phone, and cell phone appearance is more and more beautiful, and internal structure is more and more compacter.

So, mobile phone is done thinner and thinner, has produced contradiction with itself intrinsic function and physical mechanical strength.This just need adjust original structure, to coordinate frivolous and contradiction intensity.

In the prior art, the plastic shell of mobile phone front housing all can adopt the mode that reduces thickness usually, simultaneously, generally all adopts in the LCD zone and to inlay steel plate, so just can realize that the constant prerequisite of complete machine intensity gets off to reduce complete machine thickness.

Meanwhile, for further guaranteeing complete machine intensity, its steel plate of inlaying generally adopts the version of four springs folding, as shown in Figure 1.

Prior art constructions has increased on casing the fixedly difficulty of movement to a certain extent, needs to adopt miniature bolt or alternate manner to connect, and this has increased production cost undoubtedly; Simultaneously, can't fully guarantee the reliability of its connection.

Therefore, need a kind of new type superthin mobile phone better to address the above problem, the contradiction that mobile phone production is faced is resolved.

Summary of the invention

In view of this, the utility model is devoted to better to solve the movement fixation problem of ultra thin handset, has proposed a kind of new type superthin mobile phone.

The utility model solves this technical problem the technical scheme that is adopted:

A kind of new type superthin mobile phone comprises casing, pcb board, LCD screen and is arranged on the steel plate of inlaying on the LCD screen that the described steel plate of inlaying is four spring folded structures;

Wherein, the described four spring folded structure edges of inlaying steel plate are provided with buckle; The relevant position of described casing and pcb board is provided with the structure that matches with this buckle.

Above-mentioned buckle is "T"-shaped or I-shaped.

The above-mentioned steel plate of inlaying is a stainless steel-like sheet material.

Above-mentioned buckle is arranged on the left and right sides of inlaying the corresponding LCD screen of steel plate four spring folded structures zone.

Above-mentioned buckle quantity is 2 or 4 or 6.

The height of above-mentioned buckle is 2-8mm, and width is 4-10mm.

The beneficial effects of the utility model are:

The utility model makes its corresponding movement of casing connect by steel plate by increasing corresponding construction on the steel plate inlaying, and has both reduced mould difficulty and cost, has guaranteed the connection reliability of casing and movement again.

Description of drawings

Below with reference to accompanying drawings specific embodiments of the present utility model is described in detail, wherein:

Fig. 1 is one type of prior art syringe outward appearance and structure chart;

Fig. 2 is the structure chart that the utility model is inlayed steel plate;

Fig. 3 is the counter structure figure of the utility model pcb board;

Fig. 4 is the counter structure figure of the utility model casing; And

Fig. 5 is an assembly structure schematic diagram of the present utility model.

Embodiment

In order to solve the movement fixation problem of ultra thin handset, the utility model provides a kind of ultra thin handset.Next specify this new type superthin mobile phone.

This new type superthin mobile phone comprises casing, pcb board, LCD screen and is arranged on the steel plate of inlaying on the LCD screen.The aforementioned steel plate of inlaying is four spring folded structures; Simultaneously, the aforementioned four spring folded structure edges of inlaying steel plate are provided with buckle, and the relevant position of aforesaid chassis and pcb board is provided with the structure that matches with this buckle.

Fig. 2 illustrates the structure chart that the utility model is inlayed steel plate, as shown in Figure 2, inlays on steel plate (Fig. 1) basis at traditional casing, increases buckle 1 at the edge of four spring folded structures, can realize by stamping die and bending.

Above-mentioned buckle 1 is "T"-shaped or I-shaped, and wherein, "T"-shaped or I-shaped all is easy punching press and Project Realization.

Above-mentioned buckle 1 is arranged on the left and right sides of inlaying the corresponding LCD screen of steel plate four spring folded structures zone.It can be symmetrical arranged, and also can asymmetricly be provided with.

Above-mentioned buckle 1 quantity is 2 or 4 or 6.The quantity of buckle can be selected according to bonding strength between movement and the casing and reliability, in general, about respectively be provided with one and just can realize that movement and the reliable of casing are connected substantially, also relatively save cost simultaneously.

The height of above-mentioned buckle 1 is 2-8mm, and width is 4-10mm.

Fig. 3 illustrates the counter structure figure of the utility model pcb board, and as shown in Figure 3, the relevant position 2 on movement mainboard pcb board is provided with dodges and otch accordingly, has so just realized inlaying steel plate to the parcel of LCD screen and pcb board and further be connected with casing.

Fig. 4 illustrates the counter structure figure of the utility model casing, as shown in Figure 4, when mould is realized, only needs the casing mould is dodged at the buckle periphery 3 of inlaying steel plate, and the glue of avoiding overflowing gets final product.

Fig. 5 illustrates assembly structure schematic diagram of the present utility model, and as shown in Figure 5, its assembling process realizes in two steps:

The first step: the movement (comprise LCD screen, pcb board and inlay steel plate) that assembles is gone into casing one side along buckle direction oblique cutting;

Second step: behind side chucking, utilize the metallic elastic of inlaying steel plate with movement and casing assembling back chucking.

From this, can finish the assembly and disassembly of movement by the strain of steel plate buckle, simple, also reduced assembly cost.

More than specific descriptions of the present utility model are intended to illustrate the implementation of specific embodiments can not be interpreted as it is to restriction of the present utility model.Those of ordinary skills can make various variants on the basis of the embodiment that describes in detail under instruction of the present utility model, these variants all should be included within the design of the present utility model.The utility model scope required for protection is only limited by described claims.

Claims

1. new type superthin mobile phone comprises casing, pcb board, LCD screen and is arranged on the steel plate of inlaying on the LCD screen, and the described steel plate of inlaying is four spring folded structures, it is characterized in that:

The described four spring folded structure edges of inlaying steel plate are provided with buckle;

The relevant position of described casing and pcb board is provided with the structure that matches with this buckle.

2. new type superthin mobile phone as claimed in claim 1 is characterized in that:

Described buckle is "T"-shaped or I-shaped.

3. new type superthin mobile phone as claimed in claim 2 is characterized in that:

The described steel plate of inlaying is a stainless steel-like sheet material.

4. as claim 1 or 2 or 3 described new type superthin mobile phones, it is characterized in that:

Described buckle is arranged on the left and right sides of inlaying the corresponding LCD screen of steel plate four spring folded structures zone.

5. new type superthin mobile phone as claimed in claim 4 is characterized in that:

Described buckle quantity is 2 or 4 or 6.

6. as claim 2 or 3 or 5 described new type superthin mobile phones, it is characterized in that:

The height of described buckle is 2-8mm, and width is 4-10mm.