CN115762359B - AMOLED panel module - Google Patents

AMOLED panel module Download PDF

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Publication number
CN115762359B
CN115762359B CN202211577858.5A CN202211577858A CN115762359B CN 115762359 B CN115762359 B CN 115762359B CN 202211577858 A CN202211577858 A CN 202211577858A CN 115762359 B CN115762359 B CN 115762359B
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China
Prior art keywords
frame
display panel
panel module
falling
circuit board
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CN202211577858.5A
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Chinese (zh)
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CN115762359A (en
Inventor
郑广辉
晏俏文
刘玉祥
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Jiangxi Huaersheng Technology Co ltd
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Jiangxi Huaersheng Technology Co ltd
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Abstract

The invention discloses an AMOLED panel module, which comprises a display device, wherein the display device comprises a frame, a display panel, a touch control sheet, an external screen and copper foil, and is used for touch control interaction of a user; the first anti-falling device comprises a frame, a wedge block and a buffer block, and can protect the display device when falling; the second anti-falling device comprises a middle frame and a buffer block, and can further protect the display device when falling.

Description

AMOLED panel module
Technical Field
The invention relates to the technical field of screen modules, in particular to an AMOLED panel module.
Background
Along with the development of smart mobile phones, mobile phone screens are more and more developed to be comprehensive, so that the protective frames at the edges of the screens are more and more narrow, but the screens are also enabled to be easy to directly contact with the ground when falling, so that the screens are easy to break when falling, the traditional frames and the middle frames are arc-shaped and are in rigid contact when falling, the frames and the middle frames are easy to sink, and therefore electronic elements on the mobile phones, particularly the mobile phone screens, are easy to damage.
The screen shatter-resistant protection device and method for the large-screen mobile phone as proposed by CN201610404825.9 comprise a machine body, wherein one surface of the machine body is embedded with a screen, and the device further comprises an acceleration sensor, a data judging device and an anti-impact device which are connected in sequence; the acceleration sensor and the data judging device are arranged in the machine body; the method comprises the steps of acquiring a real-time acceleration value of a mobile phone, comparing the real-time acceleration value with an acceleration threshold value, and sending a trigger instruction to the anti-impact device when the real-time acceleration information accords with a trigger condition to start protection.
The screen can be protected through the first anti-falling device and the second anti-falling device, the force can be removed through deformation of the elastic material when the mobile phone falls, and the impact on the screen is reduced, so that the mobile phone and the mobile phone screen are protected.
Disclosure of Invention
In order to solve the above problems, the present invention provides an AMOLED panel module, which can protect a screen through a first anti-falling device and a second anti-falling device, and can unload force through deformation of an elastic material when falling down, and reduce impact on the screen, thereby protecting a mobile phone and a mobile phone screen.
The invention provides an AMOLED panel module, which comprises a display panel and a touch control sheet, wherein the touch control sheet is arranged above the display panel, and the AMOLED panel module further comprises: the display device is arranged above the display panel and used for touch interaction of a user; the first anti-falling device is arranged below the display panel and can protect the display device when falling; the second anti-falling device arranged below the first anti-falling device can further protect the display device when falling.
Further, a first flexible circuit board is arranged on one side of the display panel through encapsulation, a connector is arranged at the tail end of the first flexible circuit board, and the touch control sheet is connected with the first flexible circuit board through a second flexible circuit board on one side.
Further, display device includes frame, display panel, touch-control piece, outer screen and copper foil, and the display panel below is located to the frame, and the display panel top is located to the touch-control piece, and the touch-control piece top is located to the outer screen, and outer screen edge is equipped with the fillet, and the frame agrees with outer screen structure and semi-surrounded outer screen, and the frame edge is equipped with the fillet, and the frame is equipped with the decurrent arch of echelonment, and the copper foil covers in the display panel rear for heat conduction and heat dissipation are equipped with the light trap on the copper foil.
Further, the frame is the frame shape of middle fretwork, and the inboard corner of frame is equipped with the convex mounting bracket of inboard, and display panel passes through convex mounting bracket and installs on the frame, is equipped with on the frame and corresponds the recess with display panel and touch-control piece, and frame one side is equipped with the standing groove that corresponds with first flexible circuit board and second flexible circuit board, and the inboard upper end of frame can the breach, is equipped with the dust screen on the breach for the conduction of sound.
Further, the first anti-falling device comprises a frame, a wedge block and a buffer block, wherein the wedge block is obliquely arranged below the frame, and the buffer block made of elastic materials is arranged below the wedge block.
Further, the inner corners of the frame are provided with oblique symmetrical force unloading holes, a first supporting piece with wide two ends and narrow middle is formed between the two force unloading holes, and a second supporting piece with reverse bow shape is formed behind the two force unloading holes.
Further, the wedge block is fixed below the first supporting piece, one end of the wedge block is an inclined plane, and a chute corresponding to the wedge block is formed above the buffer block.
Further, the second anti-falling device comprises a middle frame and a buffer block, the middle frame is arranged below the frame, a mounting groove corresponding to the frame is formed above the middle frame, a mounting hole corresponding to the buffer block is formed in the inner side of the middle frame, a deformation hole is formed in the bottom of the mounting hole, and a sound groove corresponding to the dust screen is formed in the upper end of the middle frame.
Further, the outer side of the middle frame is of an arc-shaped structure, the middle frame is of a double-layer structure, the outer layer is made of metal materials, and the inner layer is made of elastic plastic materials.
Advantageous effects
The touch-control piece top is located to the outer screen, and outer screen edge is equipped with the fillet, and outer screen upper end is equipped with the breach that corresponds with the dust screen, and the frame agrees with outer screen structure and partly surrounds the outer screen, and the frame edge is equipped with the fillet, makes the user when contacting outer screen edge, through the fillet structure, and then reduces the "cutting feel" of contact, makes better sense of touch when user interaction.
The outer screen is arranged above the touch control sheet, the edge of the outer screen is provided with a round angle, the frame is matched with the outer screen structure and semi-surrounds the outer screen, the edge of the frame is provided with a round angle, the corner of the inner side of the frame is provided with oblique symmetrical force unloading holes, a first supporting piece with two wide ends and a narrow middle is formed in the middle of each two force unloading holes, a second supporting piece with an inverted arch shape is formed behind each two force unloading holes, a wedge block is fixed below the first supporting piece, one end of the wedge block is an inclined plane, a buffer block made of elastic materials is arranged below the wedge block, a chute corresponding to the wedge block is formed above the buffer block, and when the panel module falls, the corner of the outer side of the frame is stressed, so that the frame is deformed, the first supporting piece is deformed and drives the wedge block to move backwards, the buffer block is extruded, the force is unloaded through the elasticity of the buffer block, and the second supporting piece with the inverted arch shape is deformed, so that the force is unloaded, and the outer screen above is protected.
The middle frame is arranged below the frame, the mounting groove corresponding to the frame is formed in the upper portion of the middle frame, the outer side of the middle frame is of an arc-shaped structure, the holding hand feeling is improved, the middle frame is of a double-layer structure, the outer layer is made of metal materials, the inner layer is made of elastic plastic materials, mounting holes corresponding to the buffer blocks are formed in the corners of the inner side of the middle frame, deformation holes are formed in the bottoms of the mounting holes, the middle frame can be contacted with the ground when the panel module falls through the arc-shaped structure of the outer side, the outer screen is prevented from being damaged, after the middle frame is impacted, the outer layer metal materials prevent scratching, the inner layer elastic plastic materials absorb impact force and deform, then the buffer blocks arranged at the corners are extruded, energy absorption and buffering are achieved through the buffer blocks, and the deformation of the middle frame can not affect the electronic element arranged through extrusion of the deformation holes in the deformation process.
The realization, functional characteristics and advantages of the present invention are further described with reference to the accompanying drawings in combination with the embodiments.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
Fig. 3 is an exploded view of the display device of the present invention.
Fig. 4 is an exploded view of the display device of the present invention.
Fig. 5 is a schematic view of the overall structure of the frame of the present invention.
Fig. 6 is an enlarged view of the invention at a of fig. 5.
Fig. 7 is an enlarged view of the present invention at B of fig. 5.
Fig. 8 is a cross-sectional view of the bezel of the present invention.
Fig. 9 is an exploded view of the second anti-drop device of the present invention.
Fig. 10 is a schematic view of the overall structure of the middle frame of the present invention.
Fig. 11 is a cross-sectional view of a middle frame of the present invention.
Reference numerals: a frame 1; a display panel 2; a touch control sheet 3; an outer screen 4; copper foil 5; a first flexible circuit board 6; a second flexible circuit board 7; a connector 8; a light transmitting hole 9; a dust-proof screen 10; a placement groove 11; a force-discharging hole 12; wedge block 13; a middle frame 14; a buffer block 15; a sound groove 16; deformation holes 17.
Description of the embodiments
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and components and arrangements of specific examples are described below for the purpose of simplifying the disclosure of the present invention, which are, of course, merely examples and are not intended to limit the present invention.
In the following, an AMOLED panel module according to an embodiment of the present invention is described with reference to the accompanying drawings, as shown in fig. 1 to 11, the AMOLED panel module includes a display panel 2 and a touch pad 3, the touch pad 3 is disposed above the display panel 2, a first flexible circuit board 6 is disposed on one side of the display panel 2 through encapsulation, a connector 8 is disposed at an end of the first flexible circuit board 6, the touch pad 3 is connected to the first flexible circuit board 6 through a second flexible circuit board 7 on one side, unlike a conventional flexible circuit board disposed below the display panel 2, so that a narrower black edge (a portion that cannot be used for display) can be provided below the display panel 2, and the AMOLED panel module further includes: the display device is arranged above the display panel 2 and is used for touch interaction of a user; the first anti-falling device is arranged below the display panel 2 and can protect the display device when falling; the second anti-falling device arranged below the first anti-falling device can further protect the display device when falling.
As shown in fig. 2, fig. 3, fig. 4, fig. 6 and fig. 8, the AMOLED panel module includes display device, display device includes frame 1, display panel 2, touch-control piece 3, outer screen 4 and copper foil 5, frame 1 is the frame shape of middle fretwork, frame 1 inboard corner is equipped with the convex mounting bracket of inboard, display panel 2 installs on frame 1 through convex mounting bracket, display panel 2 top is located to touch-control piece 3, be equipped with the recess that corresponds with display panel 2 and touch-control piece 3 on frame 1, frame 1 one side is equipped with the standing groove 11 that corresponds with first flexible circuit board 6 and second flexible circuit board 7, frame 1 inboard upper end can the breach, be equipped with dust screen 10 on the breach for the conduction of sound, outer screen 4 is located touch-control piece 3 top, outer screen 4 edge is equipped with the fillet, outer screen 4 upper end is equipped with the breach that corresponds with dust screen 10, frame 1 agrees with outer screen 4 structure and partly surrounds outer screen 4, frame 1 edge is equipped with the fillet, have better sense of touch when making the user alternately, frame 1 is equipped with the downward copper foil that the echelonment covers the display panel 2, be equipped with the copper foil 5 and cover behind the frame 1 and be equipped with heat dissipation hole 9.
In particular embodiments: the display panel 2 and the touch control sheet 3 are connected with an external power supply and information data through a connector 8, so that image display and user interaction are performed.
As shown in fig. 7, 8 and 9, the AMOLED panel module includes a first anti-falling device, the first anti-falling device includes a frame 1, a wedge 13 and a buffer 15, the inner corners of the frame 1 are provided with oblique symmetrical force-unloading holes 12, so that a first supporting member with wide ends and narrow middle is formed between the two force-unloading holes 12, and a second supporting member with reverse bow shape is formed behind the two force-unloading holes 12, so that the force is unloaded through elastic deformation after being stressed, the wedge 13 is fixed below the first supporting member, one end of the wedge 13 is an inclined plane, the buffer 15 made of elastic material is arranged below the wedge 13, and a chute corresponding to the wedge 13 is opened above the buffer 15.
In particular embodiments: when the panel module falls, the outer corners of the frame 1 are stressed, the frame 1 is deformed, the first supporting piece is deformed and drives the wedge-shaped block 13 to move backwards, the buffer block 15 is extruded, the force is unloaded through the elasticity of the buffer block 15, the second supporting piece which is reversely arched is deformed, the force is unloaded, and the upper outer screen 4 is protected.
As shown in fig. 9, 10 and 11, the AMOLED panel module includes a second anti-falling device, the second anti-falling device includes a middle frame 14 and a buffer block 15, the middle frame 14 is disposed below the frame 1, a mounting groove corresponding to the frame 1 is disposed above the middle frame 14, the outer side of the middle frame 14 is of an arc structure, the holding feel is improved, the middle frame 14 is of a double-layer structure, the outer layer is made of a metal material, the inner layer is made of an elastic plastic material, a mounting hole corresponding to the buffer block 15 is disposed at an inner corner of the middle frame 14, a deformation hole 17 is formed at the bottom of the mounting hole, and a sound groove 16 corresponding to the dust screen 10 is disposed at the upper end of the middle frame 14 for conducting sound.
In particular embodiments: through the arc structure in the outside, can make the center 14 contact ground earlier when the panel module falls, prevent that outer screen 4 is impaired, after center 14 receives the impact, outer metal material prevents to scrape the flower, and inlayer elastic plastic material absorbs impact force then produces deformation, then extrudees buffer block 15 that the corner was equipped with, through buffer block 15 energy-absorbing buffering, makes the deformation of center 14 can not influence the electronic component on the installation through extrusion deformation hole 17 in the deformation process.
Working principle: the display panel 2 and the touch control sheet 3 are connected with an external power supply and information data through the connector 8, thereby image display and user interaction are carried out, when the panel module falls, the outer corners of the frame 1 are stressed, the frame 1 is deformed, the first supporting piece is deformed and drives the wedge-shaped block 13 to move backwards, thereby the buffer block 15 is extruded, the force is unloaded through the elasticity of the buffer block 15, the second supporting piece which is reversely arched is deformed, thereby the force is unloaded, the upper outer screen 4 is further protected, the middle frame 14 is firstly contacted with the ground when the panel module falls through the arc-shaped structure on the outer side, the outer screen 4 is prevented from being damaged, after the middle frame 14 is impacted, the outer metal material is prevented from scraping, the inner elastic plastic material absorbs the impact force and then deforms, then the buffer block 15 arranged at the corners is extruded, the buffer block 15 is used for absorbing energy and buffering, and the deformation of the middle frame 14 can not influence the electronic elements which are installed later in the process through the extrusion deformation holes 17.
Working principle: the display panel 2 and the touch control sheet 3 are connected with an external power supply and information data through the connector 8, thereby image display and user interaction are carried out, when the panel module falls, the outer corners of the frame 1 are stressed, the frame 1 is deformed, the first supporting piece is deformed and drives the wedge-shaped block 13 to move backwards, thereby the buffer block 15 is extruded, the force is unloaded through the elasticity of the buffer block 15, the second supporting piece which is reversely arched is deformed, thereby the force is unloaded, the upper outer screen 4 is further protected, the middle frame 14 is firstly contacted with the ground when the panel module falls through the arc-shaped structure on the outer side, the outer screen 4 is prevented from being damaged, after the middle frame 14 is impacted, the outer metal material is prevented from scraping, the inner elastic plastic material absorbs the impact force and then deforms, then the buffer block 15 is arranged at the extruded corners, the buffer block 15 is used for absorbing energy and buffering, and the deformation of the middle frame 14 can not influence the electronic element which is installed later in the deformation process through the extrusion deformation hole 17.

Claims (7)

1. The utility model provides an AMOLED panel module, this AMOLED panel module includes display panel (2) and touch-control piece (3), and display panel (2) top is equipped with touch-control piece (3), its characterized in that, this AMOLED panel module still includes: the display device is arranged above the display panel (2) and is used for touch interaction of a user; the first anti-falling device is arranged below the display panel (2) and can protect the display device when falling; the second anti-falling device is arranged below the first anti-falling device and can further protect the display device when falling;
the second anti-falling device comprises a middle frame (14) and buffer blocks (15), wherein the middle frame (14) is arranged below the frame (1), a mounting groove corresponding to the frame (1) is formed in the upper portion of the middle frame (14), mounting holes corresponding to the buffer blocks (15) are formed in the inner side of the middle frame (14), deformation holes (17) are formed in the bottoms of the mounting holes, a sound groove (16) corresponding to the dust screen (10) is formed in the upper end of the middle frame (14), the outer side of the middle frame (14) is of an arc-shaped structure, the middle frame (14) is of a double-layer structure, the outer layer is made of metal materials, and the inner layer is made of elastic plastic materials.
2. An AMOLED panel module according to claim 1, wherein a first flexible circuit board (6) is provided on one side of the display panel (2) by encapsulation, a connector (8) is provided at the end of the first flexible circuit board (6), and the touch pad (3) is connected to the first flexible circuit board (6) by a second flexible circuit board (7) on one side.
3. The AMOLED panel module according to claim 1, wherein the display device comprises a frame (1), a display panel (2), a touch control sheet (3), an outer screen (4) and a copper foil (5), wherein the frame (1) is arranged below the display panel (2), the touch control sheet (3) is arranged above the display panel (2), the outer screen (4) is arranged above the touch control sheet (3), a round corner is arranged at the edge of the outer screen (4), the frame (1) fits with the structure of the outer screen (4) and semi-surrounds the outer screen (4), the edge of the frame (1) is provided with the round corner, the frame (1) is provided with a stepped downward bulge, the copper foil (5) is covered behind the display panel (2) and is used for heat conduction and heat dissipation, and light holes (9) are formed in the copper foil (5).
4. An AMOLED panel module according to claim 3, wherein the frame (1) is in a frame shape with a hollow middle, an inward protruding mounting frame is arranged at an inner corner of the frame (1), the display panel (2) is mounted on the frame (1) through the protruding mounting frame, grooves corresponding to the display panel (2) and the touch control sheet (3) are formed in the frame (1), a placing groove (11) corresponding to the first flexible circuit board (6) and the second flexible circuit board (7) is formed in one side of the frame (1), a notch is formed in the upper end of the inner side of the frame (1), and a dust screen (10) is arranged on the notch and used for conducting sound.
5. The AMOLED panel module according to claim 4, wherein the first anti-falling device comprises a frame (1), a wedge block (13) and a buffer block (15), the wedge block (13) is obliquely arranged below the frame (1), and the buffer block (15) made of elastic material is arranged below the wedge block (13).
6. The AMOLED panel module according to claim 5, wherein the inner corners of the frame (1) are provided with oblique symmetrical force discharging holes (12), so that a first supporting member with wide ends and narrow middle is formed between the two force discharging holes (12), and a second supporting member with reverse bow shape is formed behind the two force discharging holes (12).
7. The AMOLED panel module according to claim 6, wherein the wedge block (13) is fixed below the first supporting member, one end of the wedge block (13) is an inclined plane, and a chute corresponding to the wedge block (13) is opened above the buffer block (15).
CN202211577858.5A 2022-12-09 2022-12-09 AMOLED panel module Active CN115762359B (en)

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Application Number Priority Date Filing Date Title
CN202211577858.5A CN115762359B (en) 2022-12-09 2022-12-09 AMOLED panel module

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Application Number Priority Date Filing Date Title
CN202211577858.5A CN115762359B (en) 2022-12-09 2022-12-09 AMOLED panel module

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CN115762359B true CN115762359B (en) 2023-08-18

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CN213365363U (en) * 2020-10-19 2021-06-04 陈兰 Glass panel anti-falling device
CN113035083A (en) * 2021-04-07 2021-06-25 江苏新视界显示技术有限公司 Anti-seismic falling-down-proof mobile LED screen and manufacturing method
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JP2008150061A (en) * 2006-12-15 2008-07-03 Hitachi Transportation Technologies Ltd Vibration-proof panel
EP3048866A1 (en) * 2015-01-20 2016-07-27 Siemens Aktiengesellschaft Housing for an electronic device and electronic device
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CN113035083A (en) * 2021-04-07 2021-06-25 江苏新视界显示技术有限公司 Anti-seismic falling-down-proof mobile LED screen and manufacturing method

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Denomination of invention: An AMOLED panel module

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