CN218679125U

CN218679125U - Dustproof mobile phone LCD module

Info

Publication number: CN218679125U
Application number: CN202221057548.6U
Authority: CN
Inventors: 周奇; 曾里云
Original assignee: Shenzhen Boway Electronics Co ltd
Current assignee: Shenzhen Boway Electronics Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2023-03-21
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a dirt-proof cell-phone LCD module, it includes the module frame, the inner chamber sliding connection of module frame has the LCD screen, the bottom laminating of LCD screen is provided with the polarizing plate, the bottom laminating of polarizing plate is provided with the board that is shaded, the inner chamber of module frame is provided with two backup pads, a plurality of piece of fixedly connected with between two backup pads, and a plurality of round holes have been seted up to the bottom that is located the bottom support board, the inner chamber sliding connection of module frame has the bottom plate. The utility model discloses a sliding sleeve, the cooperation of rotary column and block rubber is used, the person of facilitating the use mounting plate, cooperation through backup pad and a piece is used, for the LCD screen, polarizing plate and backlight have played the effect of ventilation, through the spout, the cooperation of square slide bar and L shape cardboard is used, person of facilitating the use installation sealing washer, cooperation through dustproof isolation pad and sealing washer is used, for the LCD screen has played dirt-proof effect, can reach can prevent dust and be convenient for installation and the purpose of ventilation.

Description

Dustproof mobile phone LCD module

Technical Field

The utility model belongs to the technical field of the LCD module, especially, relate to a dirt-proof cell-phone LCD module.

Background

The existing mobile phone LCD module is usually assembled and installed in a gluing mode when assembled and installed, glue is easily diffused in the installing mode, the LCD module assembly is covered, light transmission is not clear, unnecessary troubles are brought to a user, and the mobile phone LCD module generally does not have ventilation effect and is not easy to dissipate heat.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dirt-proof cell-phone LCD module to solve current cell-phone LCD module when aggregate erection, use cemented mode to carry out aggregate erection usually, the mode of this kind of installation leads to the glue diffusion easily, causes to cover LCD module subassembly, and the printing opacity is unclear, and it is troublesome to bring unnecessary for the user, and does not generally have the effect of ventilation, difficult radiating problem.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a dirt-proof cell-phone LCD module, its includes the module frame, the inner chamber sliding connection of module frame has the LCD screen, the bottom laminating of LCD screen is provided with the polarizing plate, the bottom laminating of polarizing plate is provided with the board that is shaded, the inner chamber of module frame is provided with two backup pads, and a plurality of piece of fixedly connected with between two backup pads, the bottom that is located the bottom backup pad has seted up a plurality of round holes, the inner chamber sliding connection of module frame has the bottom plate, two sliding sleeves of equal fixedly connected with in both sides of bottom plate, two notches have all been seted up to the both sides of module frame bottom, the inner chamber rotation of notch is connected with the rotary column, the top of rotary column runs through to the inside of module frame and is connected with the module frame rotation, the sliding sleeve cover is established on the surface of rotary column, the fixed surface of rotary column is connected with the block rubber, the top and the sliding sleeve of block laminate mutually, the top laminating of module frame has the sealing washer, the inner wall fixedly connected with the ya keli board of sealing washer, two spouts have all been seted up to the both sides of module frame, the inner chamber sliding connection has the square slide bar, the outside of spout runs through to the L shape block of module, the L shape block mutually with the cardboard.

Preferably, the top of the top support plate is fixedly connected with a dustproof isolation pad attached to the bottom of the polarizing plate.

Preferably, the top of the bottom plate is fixedly connected with a plurality of heat conduction fins attached to the supporting plate.

Preferably, the front side and the rear side of the L-shaped clamping plate are both fixedly connected with arc-shaped strips.

Preferably, the inner cavity of the sliding groove is provided with a spring sleeved on the surface of the square sliding rod, one end of the spring, close to the L-shaped clamping plate, is welded with the inner wall of the sliding groove, and one end of the spring, far away from the L-shaped clamping plate, is welded with the square sliding rod.

Preferably, the front side and the rear side of the module frame are both provided with rectangular grooves, and the inner walls of the rectangular grooves are fixedly connected with filter screens.

1. The utility model has the advantages that: the utility model discloses in, through the sliding sleeve, the cooperation of rotary column and block rubber is used, person of facilitating the use mounting plate, cooperation through backup pad and piece is used, for the LCD screen, polarizing plate and backlight have played the effect of ventilation, through the spout, the cooperation of square slide bar and L shape cardboard is used, person of facilitating the use installation sealing washer, cooperation through dustproof isolating pad and sealing washer is used, dustproof effect has been played for the LCD screen, can reach dustproof and be convenient for installation and the purpose of ventilation, solve current cell-phone LCD module when aggregate erection, use glued mode to carry out aggregate erection usually, the mode of this kind of installation leads to the glue diffusion easily, cause to hide to LCD module subassembly, the printing opacity is unclear, it is troublesome to bring unnecessary for the user, and generally not have the effect of ventilation, difficult radiating problem.

2. The utility model discloses a setting of dustproof isolation pad has played the effect of keeping apart for the backup pad, avoids the board in a poor light to be scratched by the backup pad, has improved the security of polarizing plate and board in a poor light.

3. The utility model discloses a setting of arc strip provides application of force space for the user stimulates L shape cardboard for L shape cardboard is more easily by the pulling, has improved the practicality of L shape cardboard.

4. The utility model discloses a setting of spring has played the effect that sticiss for square slide bar and L shape cardboard for L shape cardboard can be inseparable with the sealing washer looks card, has improved the stability of L shape cardboard.

Drawings

The above and/or other aspects of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only, and not by way of limitation, in which:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic front sectional view of an embodiment of the present invention;

fig. 3 is an enlarged view of a in fig. 2 according to an embodiment of the present invention;

fig. 4 is an enlarged view of B in fig. 2 according to an embodiment of the present invention;

FIG. 5 is a schematic perspective view of a support plate and a support block according to an embodiment of the present invention;

fig. 6 is a schematic perspective view of the sliding sleeve, the rotary column and the rubber block according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the module frame, 2, LCD screen, 3, the polarizing plate, 4, the board that is shaded from the sun, 5, the backup pad, 6, a piece, 7, dustproof isolation pad, 8, the round hole, 9, the bottom plate, 10, the sliding sleeve, 11, the notch, 12, the rotary column, 13, the rubber block, 14, heat conduction fin, 15, the sealing washer, 16, the ya keli board, 17, the spout, 18, square slide bar, 19, L shape cardboard, 20, arc strip, 21, the spring, 22, the rectangular channel, 23, the filter screen.

Detailed Description

Hereinafter, embodiments of the dustproof mobile phone LCD module of the present invention will be described with reference to the accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings attached to the present specification are schematic views for assisting the explanation of the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

Fig. 1-6 show the utility model discloses a dustproof cell-phone LCD module of embodiment, it includes module frame 1: an LCD screen 2 is connected in a sliding way in the inner cavity of a module frame 1, a polarizer 3 is arranged at the bottom of the LCD screen 2 in a laminating way, a backlight plate 4 is arranged at the bottom of the polarizer 3 in a laminating way, two supporting plates 5 are arranged in the inner cavity of the module frame 1, a plurality of supporting blocks 6 are fixedly connected between the two supporting plates 5, a dustproof isolation pad 7 which is attached to the bottom of the polarizer 3 is fixedly connected at the top of the supporting plate 5 at the top, the supporting plate 5 is isolated by the dustproof isolation pad 7, the backlight plate 4 is prevented from being scratched by the supporting plates 5, the safety of the polarizer 3 and the backlight plate 4 is improved, a plurality of round holes 8 are arranged at the bottom of the supporting plate 5 at the bottom, a bottom plate 9 is connected in a sliding way in the inner cavity of the module frame 1, two sliding sleeves 10 are fixedly connected at the two sides of the bottom plate 9, two notches 11 are arranged at the two sides of the bottom of the module frame 1, a rotary column 12 is rotatably connected in the inner cavity of the notch 11, the top end of a rotary column 12 penetrates into the module frame 1 and is rotatably connected with the module frame 1, a sliding sleeve 10 is sleeved on the surface of the rotary column 12, the surface of the rotary column 12 is fixedly connected with a rubber block 13, the top of the rubber block 13 is attached to the sliding sleeve 10, the top of a bottom plate 9 is fixedly connected with a plurality of heat conduction fins 14 attached to a supporting plate 5, the top of the module frame 1 is attached to a sealing ring 15, the inner wall of the sealing ring 15 is fixedly connected with an acrylic plate 16, two sides of the module frame 1 are respectively provided with two sliding grooves 17, the inner cavity of each sliding groove 17 is slidably connected with a square sliding rod 18, one side of each square sliding rod 18 penetrates to the outer side of the module frame 1 and is fixedly connected with an L-shaped clamping plate 19, the L-shaped clamping plate 19 is clamped with the sealing ring 15, the front side and the rear side of the L-shaped clamping plate 19 are respectively and fixedly connected with an arc-shaped strip 20, and a force application space is provided for a user to pull the L-shaped clamping plate 19 through the arrangement of the arc-shaped clamping plate 20, make L shape cardboard 19 more easily by the pulling, the practicality of L shape cardboard 19 has been improved, spout 17's inner chamber is provided with the cover and establishes the spring 21 on square slide bar 18 surface, the one end that spring 21 is close to L shape cardboard 19 welds with spout 17 inner wall mutually, the one end that L shape cardboard 19 was kept away from to spring 21 welds with square slide bar 18 mutually, setting through spring 21, play the effect of sticising for square slide bar 18 and L shape cardboard 19, it is inseparable to make L shape cardboard 19 can block mutually with sealing washer 15, the stability of L shape cardboard 19 has been improved, rectangular channel 22 has all been seted up to the front side and the rear side of module frame 1, the inner wall fixedly connected with filter screen 23 of rectangular channel 22.

The working principle is as follows: the utility model discloses during the installation, the user places bottom plate 9 in the bottom of module frame 1 inner chamber earlier, make sliding sleeve 10 cover establish the surface at rotary column 12, then rotate rotary column 12, make the top of rubber piece 13 laminate with the bottom of sliding sleeve 10, place the inner chamber at module frame 1 with backup pad 5 after that, make backup pad 5 laminate with heat conduction fin 14 mutually, then put into dustproof isolation pad 7 from the top down in proper order, backlight 4, polarizing plate 3 and LCD screen 2, alright pulling arc strip 20 after that, make L shape cardboard 19 take place the motion and drive square slide bar 18 and take place the motion, compression spring 21 simultaneously, then alright place sealing washer 15 and inferior gram force board 16 at the top of module frame 1, loosen arc strip 20 this moment, then arc strip 20, L shape cardboard 19 and square slide bar 18 resume original position under the effect of spring 21 resilience force, then L shape cardboard 19 alright with sealing washer 15 looks block alright, accomplish the installation, if need dismantle, reverse operation, can reach dustproof and be convenient for installation and the purpose of ventilation.

In summary, the following steps: this dirt-proof cell-phone LCD module, through sliding sleeve 10, the cooperation of rotary column 12 and block rubber 13 is used, person of facilitating the use mounting plate 9, cooperation through backup pad 5 and prop up piece 6 is used, for LCD screen 2, polarizing plate 3 and backlight 4 have played the effect of ventilation, through spout 17, square slide bar 18 and L shape cardboard 19's cooperation is used, person of facilitating the use installs sealing washer 15, cooperation through dustproof isolating pad 7 and sealing washer 15 is used, dustproof effect has been played for LCD screen 2, can reach the purpose that can prevent dust and be convenient for installation and ventilation, solve current cell-phone LCD module when the aggregate erection, use cemented mode to carry out aggregate erection usually, the mode of this kind of installation leads to the glue diffusion easily, cause to hide to LCD module subassembly, the printing opacity is unclear, bring unnecessary trouble for the user, and generally not have the effect of ventilation, difficult radiating problem.

The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.

Claims

1. A dustproof cell-phone LCD module, characterized in that includes module frame (1): the inner cavity of the module frame (1) is connected with an LCD screen (2) in a sliding manner, the bottom of the LCD screen (2) is provided with a polarizing plate (3) in a laminating manner, the bottom of the polarizing plate (3) is provided with a backlight plate (4) in a laminating manner, the inner cavity of the module frame (1) is provided with two supporting plates (5), a plurality of supporting blocks (6) are fixedly connected between the two supporting plates (5), the bottom of the bottom supporting plate (5) is provided with a plurality of round holes (8), the inner cavity of the module frame (1) is connected with a bottom plate (9) in a sliding manner, two sliding sleeves (10) are fixedly connected with two sides of the bottom of the module frame (1), two notches (11) are respectively formed in two sides of the bottom of the module frame (1), the inner cavity of each notch (11) is rotatably connected with a rotary column (12), the top end of each rotary column (12) penetrates through the inside of the module frame (1) and is rotatably connected with the module frame (1), the sliding sleeves (10) are sleeved on the surface of the rotary column (12), the surface of the rotary column (12) is fixedly connected with a rubber block (13), the top of the sliding sleeve (10), two sliding sleeve (15) is connected with a sealing ring (15) fixed on the top of the sealing ring (1), and two sliding groove (17) is connected with two sliding grooves (17) of the sealing ring (17) and the sealing ring (17) fixed on the sealing ring (17), the inner cavity of the sliding groove (17) is connected with a square sliding rod (18) in a sliding mode, one side of the square sliding rod (18) penetrates through the outer side of the module frame (1) and is fixedly connected with an L-shaped clamping plate (19), and the L-shaped clamping plate (19) is clamped with the sealing ring (15).

2. The dustproof mobile phone LCD module set according to claim 1, wherein the dustproof isolation pad (7) attached to the bottom of the polarizer (3) is fixedly connected to the top of the top support plate (5).

3. The dustproof mobile phone LCD module set according to claim 2, wherein a plurality of heat conducting fins (14) attached to the support plate (5) are fixedly connected to the top of the bottom plate (9).

4. The dustproof mobile phone LCD module set according to claim 3, wherein the front side and the rear side of the L-shaped clamping plate (19) are fixedly connected with arc-shaped strips (20).

5. The dustproof mobile phone LCD module set according to claim 4, wherein the inner cavity of the sliding slot (17) is provided with a spring (21) sleeved on the surface of the square sliding rod (18), one end of the spring (21) close to the L-shaped clamping plate (19) is welded with the inner wall of the sliding slot (17), and one end of the spring (21) far away from the L-shaped clamping plate (19) is welded with the square sliding rod (18).

6. The dustproof mobile phone LCD module according to claim 5, wherein the module frame (1) is provided with rectangular grooves (22) on the front side and the rear side, and the inner walls of the rectangular grooves (22) are fixedly connected with filter screens (23).