CN107948350B

CN107948350B - Liquid crystal display screen for mobile phone

Info

Publication number: CN107948350B
Application number: CN201711144096.9A
Authority: CN
Inventors: 杨锦喜
Original assignee: Longchuan Yaoyu Technology Co ltd
Current assignee: Longchuan Yaoyu Technology Co ltd
Priority date: 2017-11-17
Filing date: 2017-11-17
Publication date: 2021-01-26
Anticipated expiration: 2037-11-17
Also published as: CN107948350A

Abstract

The invention discloses a liquid crystal display screen for a mobile phone, which structurally comprises a data transmission terminal, a connecting wire, an outer frame, a display screen and a mounting device, wherein the data transmission terminal is arranged on the connecting wire, one end of the connecting wire is electrically connected with the display screen, the other end of the connecting wire is provided with the data transmission terminal, the display screen is mounted inside the outer frame, the display screen is matched with the outer frame, the mounting device is arranged between the display screen and the outer frame, and the mounting device is mechanically connected with the outer frame.

Description

Liquid crystal display screen for mobile phone

Technical Field

The invention relates to a liquid crystal display screen for a mobile phone, belonging to the field of display screens.

Background

With the development of economy, various mobile phones are gradually entering the lives of people, but most of the mobile phones are accidentally dropped, so that the position of an internal liquid crystal display screen is displaced under the vibration effect, and the problems of poor contact and the like are caused.

The prior art discloses the application numbers as follows: CN201510100730.3 is a liquid crystal display module for a mobile phone, which comprises a backlight plate, a liquid crystal display, a reflector plate and a housing, wherein the housing is a rectangular frame body and is provided with an accommodating space, and the backlight plate, the liquid crystal display and the reflector plate are located in the accommodating space; the backlight plate is positioned below the liquid crystal display screen, and the liquid crystal display screen is positioned below the reflector plate; the reflector is made of transparent materials and is composed of a plurality of scattering structures arranged side by side; the scattering structure contains the connecting portion that is located the centre and four scattering portions that the slant set up respectively from the both sides of middle part, and prior art is liquid crystal display's for the cell-phone installation insecure, leads to inside liquid crystal display dislocation easily when the cell-phone drops, leads to internal element contact failure, influences the normal use of equipment.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a liquid crystal display for a mobile phone, which solves the problems that the liquid crystal display for the mobile phone is not firmly installed, and the liquid crystal display in the mobile phone is easy to be misplaced when the mobile phone falls, so that the contact of internal elements is poor, and the normal use of equipment is influenced.

In order to achieve the purpose, the invention is realized by the following technical scheme: a liquid crystal display screen for a mobile phone structurally comprises a data transmission terminal, a connecting wire, an outer frame, a display screen and a mounting device, wherein the data transmission terminal is arranged on the connecting wire, one end of the connecting wire is electrically connected with the display screen, the other end of the connecting wire is provided with the data transmission terminal, the display screen is mounted inside the outer frame, the display screen is matched with the outer frame, the mounting device is arranged between the display screen and the outer frame, and the mounting device is mechanically connected with the outer frame;

the mounting device consists of a bottom panel of the display screen, a side tooth-shaped bulge, a first L-shaped fixture block, a tooth-shaped buckle and a second L-shaped fixture block;

the side toothed projections are fixedly arranged on two sides of a bottom panel of the display screen, the side toothed projections and the bottom panel of the display screen are of an integral structure, the first L-shaped fixture block and the second L-shaped fixture block are symmetrically arranged on the bottom panel of the display screen, the side toothed projections are perpendicular to the first L-shaped fixture block and the second L-shaped fixture block, toothed buckles are arranged on the opposite sides of the first L-shaped fixture block and the second L-shaped fixture block, and the toothed buckles, the first L-shaped fixture block and the second L-shaped fixture block are of an integral structure.

Furthermore, the display screen comprises a screen glass plate, a touch panel, a polarizing plate, a display panel and an FPCB plate layer.

Furthermore, the screen glass plate is arranged on the surface layer of the display screen, and the touch panel is arranged between the screen glass plate and the polarizing plate.

Furthermore, a display panel is arranged below the polarizing plate, and the polarizing plate is attached to the display panel.

Further, the FPCB sheet layer is arranged below the display panel.

Further, FPCB sheet layer bottom fixed be equipped with display screen bottom panel, FPCB sheet layer and display screen bottom panel laminate mutually.

Furthermore, the screen glass plate, the touch panel, the polarizing plate, the display panel and the FPCB plate layer are connected through glue.

Advantageous effects

According to the invention, the display screen is fixed in the outer frame through the tooth-shaped buckles on the first L-shaped fixture block and the second L-shaped fixture block, so that the firmness of the display screen is ensured, and the phenomenon that the liquid crystal display screen in the mobile phone is easily misplaced when the mobile phone falls down, so that the contact of internal elements is poor, and the normal use of the mobile phone is influenced is avoided.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a liquid crystal display for a mobile phone according to the present invention;

FIG. 2 is a schematic structural diagram of an installation apparatus for a liquid crystal display of a mobile phone according to the present invention;

fig. 3 is a schematic view of a display structure of a liquid crystal display for a mobile phone according to the present invention.

In the figure: the device comprises a data transmission terminal-1, a connecting wire-2, an outer frame-3, a display screen-4, a mounting device-5, a screen glass plate-401, a touch panel-402, a polarizing plate-403, a display panel-404, an FPCB plate layer-405, a display screen bottom panel-501, a side tooth-shaped bulge-502, a first L-shaped fixture block-503, a tooth-shaped buckle-504 and a second L-shaped fixture block-505.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to fig. 3, the present invention provides a technical solution of a liquid crystal display for a mobile phone: the structure of the device comprises a data transmission terminal 1, a connecting wire 2, an outer frame 3, a display screen 4 and a mounting device 5, wherein the data transmission terminal 1 is arranged on the connecting wire 2, one end of the connecting wire 2 is electrically connected with the display screen 4, the other end of the connecting wire is provided with the data transmission terminal 1, the display screen 4 is arranged in the outer frame 3, the display screen 4 is matched with the outer frame 3, the mounting device 5 is arranged between the display screen 4 and the outer frame 3, the mounting device 5 is mechanically connected with the outer frame 3, the mounting device 5 consists of a display screen bottom panel 501, two side tooth-shaped bulges 502, a first L-shaped fixture block 503, a tooth-shaped buckle 504 and a second L-shaped fixture block 505, the two side tooth-shaped bulges 502 are fixedly arranged on two sides of the display screen bottom panel 501, the side tooth-shaped bulges 502 and the display screen bottom panel 501 are in an integral structure, the first L-shaped latch 503 and the second L-shaped latch 505 are symmetrically disposed on the bottom panel 501, the side tooth-shaped protrusion 502 is perpendicular to the first L-shaped latch 503 and the second L-shaped latch 505, the tooth-shaped buckles 504 are disposed on opposite sides of the first L-shaped latch 503 and the second L-shaped latch 505, the tooth-shaped buckles 504, the first L-shaped latch 503 and the second L-shaped latch 505 are integrally formed, the display panel 4 is composed of a screen glass plate 401, a touch panel 402, a polarizer 403, a display panel 404 and an FPCB plate layer 405, the screen glass plate 401 is disposed on a surface layer of the display panel 4, the touch panel 402 is disposed between the screen glass plate 401 and the polarizer 403, the display panel 404 is disposed below the polarizer 403, the polarizer 403 is attached to the display panel 404, the FPCB plate layer 405 is disposed below the display panel 404, FPCB sheet layer 405 bottom fixed be equipped with display screen bottom panel 501, FPCB sheet layer 405 and display screen bottom panel 501 laminate mutually, screen glass board 401, touch panel 402, polarizing plate 403, display panel 404, FPCB sheet layer 405 between connect through gluing.

The display screen 4 is a display tool for displaying a certain electronic file on a screen through a specific transmission device and reflecting the electronic file to human eyes.

Data transmission terminal 1, connecting wire 2, frame 3, display screen 4, installation device 5 constitutes the whole framework of this equipment, the side dentate arch 502 of both sides is fixed the interlock of display screen 4 at frame 3 inboardly on display screen bottom panel 501, dentate knot 504 on L type fixture block 503 and No. two L type fixture blocks 505 fixes display screen 4 in frame 3, be equipped with corresponding recess on the frame 3 inboard, dual fixed fastness of guaranteeing display screen 4, lead to inside liquid crystal display dislocation when avoiding the cell-phone to fall down easily, lead to the contact failure of internal component, influence the normal use of equipment.

The liquid crystal display screen for the mobile phone solves the problems that the liquid crystal display screen for the mobile phone is not firmly installed, the liquid crystal display screen inside is easy to be misplaced when the mobile phone falls, so that the contact of internal elements is poor, and the normal use of equipment is influenced.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a liquid crystal display for cell-phone, its structure includes data transmission terminal (1), connecting wire (2), frame (3), display screen (4), installation device (5), data transmission terminal (1) locate on connecting wire (2), the one end and the display screen (4) electricity of connecting wire (2) be connected, be equipped with data transmission terminal (1) on the other end, display screen (4) install inside frame (3), display screen (4) cooperate with frame (3), installation device (5) locate between display screen (4) and frame (3), installation device (5) and frame (3) mechanical connection, its characterized in that:

the mounting device (5) consists of a display screen bottom panel (501), a side tooth-shaped bulge (502), a first L-shaped fixture block (503), a tooth-shaped buckle (504) and a second L-shaped fixture block (505);

the two side tooth-shaped protrusions (502) are fixedly arranged on two sides of a display screen bottom panel (501), the side tooth-shaped protrusions (502) and the display screen bottom panel (501) are of an integral structure, the first L-shaped fixture block (503) and the second L-shaped fixture block (505) are symmetrically arranged on the display screen bottom panel (501), the side tooth-shaped protrusions (502), the first L-shaped fixture block (503) and the second L-shaped fixture block (505) are perpendicular to each other, tooth-shaped buckles (504) are arranged on the opposite sides of the first L-shaped fixture block (503) and the second L-shaped fixture block (505), and the tooth-shaped buckles (504), the first L-shaped fixture block (503) and the second L-shaped fixture block (505) are of an integral structure.

2. The liquid crystal display for cellular phone according to claim 1, wherein: the display screen (4) is composed of a screen glass plate (401), a touch panel (402), a polarizing plate (403), a display panel (404) and an FPCB plate layer (405).

3. The liquid crystal display for cellular phone according to claim 2, wherein: the screen glass plate (401) is arranged on the surface layer of the display screen (4), and the touch panel (402) is arranged between the screen glass plate (401) and the polarizing plate (403).

4. The liquid crystal display for cellular phone according to claim 2, wherein: a display panel (404) is arranged below the polarizing plate (403), and the polarizing plate (403) is attached to the display panel (404).

5. The liquid crystal display for cellular phone according to claim 2, wherein: the FPCB plate layer (405) is arranged below the display panel (404).

6. The liquid crystal display for cellular phone according to claim 2, wherein: FPCB sheet layer (405) bottom fixed be equipped with display screen bottom panel (501), FPCB sheet layer (405) laminate mutually with display screen bottom panel (501).