CN201726437U

CN201726437U - Mobile phone

Info

Publication number: CN201726437U
Application number: CN2010202147648U
Authority: CN
Inventors: 凌水球
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-04
Filing date: 2010-06-04
Publication date: 2011-01-26
Anticipated expiration: 2020-06-04

Abstract

The utility model discloses a mobile phone, which comprises a phone body with a keyboard and a first display screen, and a second display screen, wherein a cavity used for accommodating the second display screen is arranged in the phone body, an opening communicated with the cavity is formed on the top surface of the phone body, the second display screen is placed in the cavity, and a spring is arranged between the second display screen and the bottom wall of the cavity, two free ends of the spring are respectively fixed with the second display screen and the bottom wall of the cavity, a positioning column is arranged on the back of the second display screen and is clamped on the lock catch in the cavity, and one end of the lock catch penetrates through the side surface of the phone body. In the utility model, the mobile phone has two service conditions as follows: under the common condition, the keyboard and the first display screen are used for finishing such operations as phone answering and dialing, and message receiving and sending, at the moment, the second display screen is concealed in the phone body; and under the intelligent condition, the lock catch is pressed down to enable the second display screen to pop up from the phone body, and the display screens and the keyboard are maximized.

Description

Mobile phone

Technical field

The utility model relates to mobile phone.

Background technology

At present, mobile phone has become a kind of carry-on instrument of people's indispensability.Along with the continuous enhancing of cell-phone function and service, people have higher requirement to mobile phone, and wherein most importantly, display screen and keyboard area are bigger, and feel is better, and keyboard is more, and for example the full keyboard mobile phone can be imported more quickly.

Yet, for the ease of using and carrying, the size of mobile phone should remain within the reasonable range usually, and for this reason, existing mobile phone generally all adopts foldable structure or sliding lid construction, especially slide phone, it uses the bidirectional spring slide rail, only in use display screen is upwards released along slide rail, exposes keyboard, when display screen is regained keyboard is covered, thereby make display screen and keyboard maximization.Yet because the requirement of reliability, the sliding distance of slide phone can not be too big, so keyboard is generally less.

The utility model content

Technical problem to be solved in the utility model is to solve mobile phone display screen, keyboard problem of smaller.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of mobile phone, comprise the fuselage and second display screen that are provided with the keyboard and first display screen, be provided with the cavity that is used for ccontaining second display screen in the fuselage, and the end face of fuselage is provided with the opening that communicates with cavity, second display screen place in the described cavity and and the diapire of cavity between be provided with spring, two free ends of spring are fixed with the diapire of second display screen and cavity respectively, the back side of second display screen is provided with reference column, and this reference column is stuck on the snap close in the cavity and an end of snap close passes the side of fuselage.

In the such scheme, described spring is a helical torsional spring.

In the such scheme, described spring is two cylindrically coiled springs, lays respectively at the left and right sides in the cavity.

In the such scheme, described snap close has a horizontal arm, the left end of this horizontal arm passes the left surface of fuselage, the right part of horizontal arm is provided with the vertical arm that extends vertically downward, vertically the lower end thickness of arm is greater than horizontal arm, vertically the left surface of arm lower end is provided with projection, and reference column is stuck on the lower surface of projection, and two free ends of torsion spring are fixed with fuselage and vertical arm respectively.

In the such scheme, described convex upper surface is acclivitous inclined-plane from left to right.

In the such scheme, also be provided with guide vane end stop on the horizontal arm of snap close, when reference column was stuck on the protruding lower surface, the inner left wall of guide vane end stop and cavity offseted.

The utility model is divided into two kinds with the user mode of mobile phone: when normal state, utilizes the keyboard and first display screen to finish and connects, dials, and operations such as sending and receiving note, this moment, second display screen was hidden in the fuselage; When intellectual status, to press snap close second display screen is hit by a bullet out from fuselage, display screen and keyboard are in maximization.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a left view of the present utility model;

Fig. 3 is a vertical view of the present utility model;

Fig. 4 is first kind of embodiment internal structure of the utility model schematic diagram;

Fig. 5 is that second display screen of first kind of embodiment of the utility model ejects view;

Fig. 6 is second kind of embodiment internal structure of the utility model schematic diagram.

Fig. 7 is that second display screen of second kind of embodiment of the utility model ejects view.

Embodiment

Below in conjunction with accompanying drawing the utility model is made detailed explanation.

As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the utility model comprises the fuselage 1 and second display screen 2 that is provided with the keyboard 5 and first display screen 6, be provided with the cavity that is used for ccontaining second display screen 2 in the fuselage 1, and the end face of fuselage 1 is provided with the opening that communicates with cavity, second display screen 2 place in the described cavity and and the diapire of cavity between be provided with spring 7, two free ends of spring 7 are fixed with the diapire of second display screen 2 and cavity respectively, the back side of second display screen 2 is provided with reference column 21, and this reference column 21 is stuck on the snap close 4 in the cavity and an end of snap close 4 passes the side of fuselage 1.

Below in conjunction with Fig. 4 the concrete structure of snap close 4 is illustrated.Snap close 4 has a horizontal arm 41, the left end of this horizontal arm 41 passes the left surface of fuselage 1, the right part of horizontal arm 41 is provided with the vertical arm 42 that extends vertically downward, vertically the lower end thickness of arm 42 is greater than horizontal arm 41, vertically the left surface of arm 42 lower ends is provided with projection 43, reference column 21 is stuck on projection 43 the lower surface, and two free ends of torsion spring 44 are respectively with fuselage 1 with vertically arm 42 is fixing, and the upper surface of projection 43 is acclivitous inclined-plane from left to right.Also be provided with guide vane end stop 45 on the lower surface of horizontal arm 41, when reference column 21 was stuck on projection 43 the lower surface, guide vane end stop 45 offseted with the inner left wall of cavity.

The device for ejecting of second display screen 2 can realize by two kinds of execution modes, first kind of execution mode such as Fig. 4, shown in Figure 5, and spring 7 is a helical torsional spring, its two free end is fixed with the diapire of second display screen 2 and cavity respectively.

Second kind of execution mode such as Fig. 6, shown in Figure 7, spring 7 is two cylindrically coiled springs, lays respectively at the left and right sides in the cavity, upper and lower two free ends of cylindrically coiled spring are fixed with the bottom surface of second display screen 2 and the diapire of cavity respectively.

The mobile phone that the utility model provides, user mode is divided into two kinds: (1), normal state, be applicable to basic operation, utilizing the keyboard and first display screen to finish connects, dials, operations such as sending and receiving note, this moment, second display screen 2 was hidden in the cavity of fuselage 1, and the reference column 21 on second display screen, 2 bottom surfaces is blocked in the bottom surface of the projection 43 on the snap close 4 vertical arms 42; (2), intellectual status, be applicable to and the application need of Premium Features second display screen 2 ejected from the cavity of fuselage 1, make display screen and keyboard be in maximization.When needing to eject second display screen 2, press snap close 4 with hand, horizontal arm 41 moves right, the projection 43 that drives on the vertical arm 42 moves right simultaneously, so the reference column 21 on display screen 2 bottom surfaces breaks away from projection 43, under the promotion of spring 7, second display screen 2 upwards ejects from the cavity of fuselage 1.When not needing to use second display screen 2, it is pushed in the cavity of fuselage 1, second display screen 2 moves down in the process, because vertically the thickness of arm 42 lower ends is greater than water bone arm 41, therefore the reference column 21 on its bottom surface is from the below process of water bone arm 41, and move along the inclined-plane of protruding 43 upper surfaces, so promoting vertical arm 42 moves right, when reference column 21 moves to the left part of projection 43, under the effect of torsion spring 44, horizontal arm 41 is return left, so reference column 21 is blocked in the bottom surface of projection 43, and second display screen 2 is blocked, and makes in its cavity that is hidden in fuselage 1, guide vane end stop 45 offsets with the inner left wall of cavity simultaneously, continues protruding with the outer end that prevents horizontal arm 41.

The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection range of the present utility model.

Claims

1. mobile phone, comprise the fuselage and second display screen that are provided with the keyboard and first display screen, it is characterized in that being provided with in the fuselage cavity that is used for ccontaining second display screen, and the end face of fuselage is provided with the opening that communicates with cavity, second display screen place in the described cavity and and the diapire of cavity between be provided with spring, two free ends of spring are fixed with the diapire of second display screen and cavity respectively, the back side of second display screen is provided with reference column, and this reference column is stuck on the snap close in the cavity and an end of snap close passes the side of fuselage.

2. mobile phone as claimed in claim 1 is characterized in that described spring is a helical torsional spring.

3. mobile phone as claimed in claim 1 is characterized in that described spring is two cylindrically coiled springs, lays respectively at the left and right sides in the cavity.

4. as claim 1,2 or 3 described mobile phones, it is characterized in that described snap close has a horizontal arm, the left end of this horizontal arm passes the left surface of fuselage, the right part of horizontal arm is provided with the vertical arm that extends vertically downward, vertically the lower end thickness of arm is greater than horizontal arm, vertically the left surface of arm lower end is provided with projection, and reference column is stuck on the lower surface of projection, and two free ends of torsion spring are fixed with fuselage and vertical arm respectively.

5. mobile phone as claimed in claim 4 is characterized in that described convex upper surface is acclivitous inclined-plane from left to right.

6. mobile phone as claimed in claim 4 is characterized in that also being provided with guide vane end stop on the horizontal arm of snap close, and when reference column was stuck on the lower surface of projection, the inner left wall of guide vane end stop and cavity offseted.