CN216527810U

CN216527810U - Mobile phone display screen convenient to install

Info

Publication number: CN216527810U
Application number: CN202122968863.6U
Authority: CN
Inventors: 高坤; 李凡宽; 孙启朋
Original assignee: Jining Haifu Electronic Technology Co Ltd
Current assignee: Jining Haifu Electronic Technology Co Ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-13
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a mobile phone display screen convenient to install, which comprises a display panel, wherein first anti-abrasion mechanisms are fixedly arranged at four corners and the top of the display panel, five first anti-abrasion mechanisms comprise mounting seats, the five mounting seats are respectively arranged around the display panel, two first springs are fixedly arranged on one sides of the five mounting seats, a first rotating roller is rotatably arranged on the other side of the five mounting seats, a second anti-abrasion mechanism is fixedly arranged at the tail of the display panel, the second anti-abrasion mechanism comprises a rotating strip, a second spring is arranged on one side of the rotating strip, the two second springs are vertically and fixedly arranged at the tail of the display panel, connecting blocks are fixedly arranged at the end parts of the two second springs, and the sliding contact between a display assembly and a mobile phone frame can be replaced by the rolling contact between the first rotating roller and the mobile phone frame, so that the abrasion can be reduced, can adjust through the rotation of rotating the strip, make things convenient for the rotation installation of whole cell-phone display screen to dismantle.

Description

Mobile phone display screen convenient to install

Technical Field

The utility model belongs to the technical field of mobile phone display screens, and particularly relates to a mobile phone display screen convenient to install.

Background

The mobile phone display screen is an important component of a mobile phone, the traditional mobile phone screen has the problems of maintenance, disassembly and assembly in the daily use process, and the traditional collection display screen adopts a screw to extrude and install, so that the problems of unchanged installation and large abrasion in the installation process exist;

therefore, a mobile phone display screen convenient to install needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mobile phone display screen convenient to mount so as to solve the problem of inconvenient mounting in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a cell-phone display screen convenient to installation, includes display panel, four edges and the equal fixed mounting in top of display panel have first abrasionproof to decrease the mechanism, five first abrasionproof decreases the mechanism and all includes the mount pad, five the mount pad sets up respectively around display panel, five the equal fixed mounting in mount pad one side has two first springs, five the mount pad opposite side is rotated and is installed first rotation roller, display panel's afterbody fixed mounting has second abrasionproof to decrease the mechanism, second abrasionproof decreases the mechanism including rotating the strip, it is provided with the second spring, two to rotate strip one side the perpendicular fixed mounting of second spring is at display panel's afterbody, two the tip fixed mounting of second spring has the connecting block, two the connecting block rotates the installation with rotating the strip.

As a preferred technical solution of the present invention, two inserting bars are vertically and fixedly installed at the top end of the display panel, and a barrier bar is fixedly installed at the center of the top end of the display panel.

As a preferred technical solution of the present invention, a first flexible printed circuit board is fixedly attached to a top end of the display panel, and an end portion of the first flexible printed circuit board is electrically connected to a connector.

As a preferred technical solution of the present invention, a touch panel is disposed at the top end of the display panel, and two slots are disposed at the bottom end of the touch panel, and are respectively opposite to and matched with corresponding insertion strips.

As a preferred technical solution of the present invention, the end of the touch panel is electrically connected to a second flexible printed circuit board.

As a preferred technical solution of the present invention, a screen glass is disposed at the top end of the touch panel, and a polarizing plate is filled between the screen glass and the touch panel.

As a preferred technical scheme of the utility model, two first spring inner rings are respectively provided with a limiting shaft, and one end of each limiting shaft is vertically and fixedly arranged on the mounting seat.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a mobile phone display screen convenient to install, which has the characteristic of convenient installation, and specifically comprises the following components:

firstly, the mobile phone display screen convenient to install is fixedly provided with first anti-abrasion mechanisms at the four corners and the top of the display panel, each first anti-abrasion mechanism comprises an elastic installation first rotating roller, and the first rotating rollers can be in rolling contact with the mobile phone frame to replace sliding contact between the display assembly and the mobile phone frame, so that abrasion can be reduced;

second, this mobile phone display screen convenient to installation installs the second abrasionproof that can rotate and adjust rotation and elastic mounting at display panel's afterbody and decreases the mechanism, can adjust through the rotation of rotating the strip, has made things convenient for the rotation installation of whole mobile phone display screen to dismantle.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of a first anti-wear mechanism of the present invention;

fig. 3 is a schematic structural diagram of a second wear prevention mechanism according to the present invention.

In the figure: 1. a display panel; 2. a first wear prevention mechanism; 3. a second wear prevention mechanism; 4. a touch panel; 5. a screen glass; 6. a polarizing plate; 11. cutting; 12. a first flexible wiring board; 13. a connector; 14. blocking strips; 21. a mounting seat; 22. a first spring; 23. a limiting shaft; 24. a first rotating roller; 31. rotating the strip; 32. a second spring; 33. connecting blocks; 41. and a second flexible wiring board.

Detailed Description

Referring to fig. 1-3, the utility model provides a mobile phone display screen convenient to mount, which includes a display panel 1, wherein first anti-abrasion mechanisms 2 are fixedly mounted at four corners and at the top of the display panel 1, five first anti-abrasion mechanisms 2 each include a mounting seat 21, five mounting seats 21 are respectively disposed around the display panel 1, two first springs 22 are fixedly mounted at one side of each of the five mounting seats 21, a first rotating roller 24 is rotatably mounted at the other side of each of the five mounting seats 21, a second anti-abrasion mechanism 3 is fixedly mounted at the tail of the display panel 1, the second anti-abrasion mechanism 3 includes a rotating strip 31, a second spring 32 is disposed at one side of the rotating strip 31, two second springs 32 are vertically and fixedly mounted at the tail of the display panel 1, connecting blocks 33 are fixedly mounted at the end portions of the two second springs 32, and the two connecting blocks 33 are rotatably mounted with the rotating strip 31.

Particularly, in order to facilitate the installation and removal of the display panel 1, two insertion bars 11 are vertically and fixedly installed at the top end of the display panel 1, and a barrier bar 14 is fixedly installed at the center of the top end of the display panel 1.

More particularly, a first flexible circuit board 12 is fixedly attached to the top end of the display panel 1, and a connector 13 is electrically connected to an end portion of the first flexible circuit board 12.

Particularly, in order to improve the tightness of the joint between the display panel 1 and the touch panel 4, the touch panel 4 is disposed at the top end of the display panel 1, two slots are disposed at the bottom end of the touch panel 4, and the two slots are respectively opposite to and matched with the corresponding insertion strips 11.

More particularly, the end of the touch panel 4 is electrically connected to the second flexible printed circuit 41.

Particularly, the top end of the touch panel 4 is provided with a screen glass 5, a polarizing plate 6 is filled between the screen glass 5 and the touch panel 4, and the screen glass 5, the touch panel 4 and the polarizing plate are bonded by screen bonding glue.

More particularly, in order to ensure that the first springs 22 are stably pressed and not bent or deformed due to the rotation of the display panel 1, the inner rings of the two first springs 22 are respectively provided with a limiting shaft 23, and one end of each of the two limiting shafts 23 is vertically and fixedly mounted on the mounting base 21.

The working principle is as follows:

firstly, the display panel 1 is taken up through the barrier strip 14, the rotating strip 31 is firmly attached to the lower bottom of the inner frame of the mobile phone frame, and the whole mobile phone display screen is rotated around the rotating point of the connecting block 33 and the rotating strip 31 until the mobile phone display screen is contacted with the lower bottom of the mobile phone frame;

then, the whole mobile phone display screen is slightly pressed downwards with force, so that the two second springs 32 are compressed, the whole mobile phone display screen can continue to rotate around the shaft until the whole mobile phone display screen is completely accommodated in the mobile phone frame, and in the process, the five first anti-abrasion mechanisms 2 are in rolling contact with the mobile phone frame through the first rotating rollers 24 to replace sliding contact of a display assembly and the mobile phone frame, so that abrasion can be reduced, and the mobile phone display screen is more convenient to mount;

finally, the whole installation process adopts the elastic extrusion mode, so the installation method has the advantages of convenience, rapidness and good damping performance, and can reduce the abrasion between the components and the mobile phone installation frame in the installation process, thereby facilitating the installation of the mobile phone display screen.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cell-phone display screen convenient to installation, includes display panel (1), its characterized in that, four edges and the equal fixed mounting in top of display panel (1) have first abrasionproof to decrease mechanism (2), five first abrasionproof decreases mechanism (2) and all includes mount pad (21), five mount pad (21) set up respectively around display panel (1), five equal fixed mounting in mount pad (21) one side has two first springs (22), five mount pad (21) opposite side rotates installs first rotation roller (24), the afterbody fixed mounting of display panel (1) has second abrasionproof to decrease mechanism (3), second abrasionproof decreases mechanism (3) including rotation strip (31), rotation strip (31) one side is provided with second spring (32), two the afterbody of second spring (32) vertical fixation at display panel (1), the end parts of the two second springs (32) are fixedly provided with connecting blocks (33), and the connecting blocks (33) and the rotating strip (31) are rotatably arranged.

2. A mobile phone display screen convenient to install according to claim 1, wherein: the top end of the display panel (1) is vertically and fixedly provided with two inserting strips (11), and the top end center of the display panel (1) is fixedly provided with a barrier strip (14).

3. A mobile phone display screen convenient to install according to claim 1, wherein: the display panel is characterized in that a first flexible circuit board (12) is fixedly attached to the top end of the display panel (1), and the end part of the first flexible circuit board (12) is electrically connected with a connector (13).

4. A mobile phone display screen convenient to install according to claim 2, wherein: the touch control panel (4) is arranged at the top end of the display panel (1), two slots are formed in the bottom end of the touch control panel (4), and the two slots are opposite to the corresponding inserting strips (11) in position and are designed in a matched mode.

5. The display screen of the mobile phone convenient to install according to claim 4, wherein: the tail end of the touch panel (4) is electrically connected with a second flexible circuit board (41).

6. The display screen of the mobile phone convenient to install according to claim 4, wherein: the touch panel is characterized in that screen glass (5) is arranged at the top end of the touch panel (4), and a polarizing plate (6) is filled between the screen glass (5) and the touch panel (4).

7. A mobile phone display screen convenient to install according to claim 1, wherein: two limiting shafts (23) are arranged in the inner rings of the first springs (22), and one ends of the two limiting shafts (23) are vertically and fixedly mounted on the mounting seat (21).