CN217216635U

CN217216635U - Mobile phone display screen convenient to install

Info

Publication number: CN217216635U
Application number: CN202220453529.9U
Authority: CN
Inventors: 陈恩松; 朱汉楚
Original assignee: Jiangxi Kelai Electronics Co ltd
Current assignee: Jiangxi Kelai Electronics Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-08-16
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a mobile phone display screen convenient to install, which comprises an outer screen, an inner screen and a middle frame, wherein the inner screen is detachably arranged on the lower end surface of the outer screen; the both sides of the lower terminal surface of outer screen are equipped with L shape joint board, on the center with be equipped with the draw-in groove on the position that L shape joint board corresponds, still be equipped with on the center with L shape joint board is fixed subassembly in the draw-in groove. The utility model discloses an outer screen passes through L shape joint board and draw-in groove cooperation realization and the connection of center for display screen simple to operate.

Description

Mobile phone display screen convenient to install

Technical Field

The utility model relates to a display screen technical field, concretely relates to mobile phone display screen convenient to installation.

Background

At present, due to the progress of scientific technology and the increase of people's demands, the mobile phone is more and more light and thin in design and simpler in structure, and at present, the mobile phone structure mainly comprises a display screen, a circuit board, a camera, a battery and a shell, wherein the display screen is a display tool for displaying electronic files on the screen through a specific transmission device and then reflecting the electronic files to eyes of people, the display screen mainly comprises an outer screen and an inner side liquid crystal display screen, and is an indispensable composition structure in the mobile phone, but the mobile phone still has the following disadvantages in actual use:

the existing mobile phone display screen is fixed with the shell through a bolt, abrasion is easily caused in the installation process, the installation speed is low, the display screen is connected with the shell and is not tightly connected with internal elements, internal looseness is easily caused after long-time use, internal short circuit can be caused, and the service life of the mobile phone is shortened.

Disclosure of Invention

The utility model discloses the problem that will solve is: the utility model provides a cell-phone display screen convenient to installation, the outer screen passes through L shape joint board and draw-in groove cooperation to realize being connected with the center for display screen simple to operate.

The utility model discloses a solve the technical scheme that above-mentioned problem provided and do: a mobile phone display screen convenient to mount comprises an outer screen, an inner screen and a middle frame, wherein the inner screen is detachably arranged on the lower end face of the outer screen; the both sides of the lower terminal surface of outer screen are equipped with L shape joint board, on the center with be equipped with the draw-in groove on the position that L shape joint board corresponds, still be equipped with on the center with L shape joint board is fixed subassembly in the draw-in groove.

Preferably, the fixing component comprises an elastic piece, a connecting rod, a pushing block and a shifting rod; a containing hole communicated with the clamping groove is formed in the middle frame, the push block is movably arranged in the clamping groove, one end of the connecting rod extends into the containing hole, and the other end of the connecting rod is connected with the push block; the connecting rod is provided with a limiting ring on one section of the accommodating hole, one end of the elastic part is connected with the groove bottom of the accommodating hole, the other end of the elastic part is connected with the limiting ring, the shifting rod is arranged on the circumferential surface of the connecting rod, and a movable groove for the shifting rod to move is arranged on the middle frame.

Preferably, the elastic member is a spring.

Preferably, one end of the deflector rod, which is far away from the connecting rod, is provided with a force application block.

Preferably, the lower terminal surface of outer screen is equipped with and is used for holding the recess of interior screen, be equipped with a plurality of spacing subassemblies that are used for right interior screen carries out spacingly on the cell wall of recess.

Preferably, the limiting assembly comprises a flexible connecting rod and a clamping head, a containing groove is formed in the groove wall of the groove, the limiting assembly is arranged in the containing groove, one end of the flexible connecting rod is connected with the groove bottom of the groove, and the clamping head is arranged at the other end of the flexible connecting rod.

Compared with the prior art, the utility model has the advantages that: the outer screen is connected with the middle frame through cooperation of the L-shaped clamping plates and the clamping grooves, and fixation is achieved through the fixing assembly, so that the display screen is convenient to install.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.

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

fig. 2 is a schematic view of the outer screen and the inner screen of the present invention;

fig. 3 is a schematic view of the limiting assembly of the present invention;

fig. 4 is a schematic view of the middle frame of the present invention;

FIG. 5 is an enlarged schematic view at A in FIG. 4;

fig. 6 is a schematic view of an L-shaped snap plate.

The attached drawings are marked as follows: 1. outer screen, 2, center, 3, holding tank, 4, spacing subassembly, 5, interior screen, 6, draw-in groove, 7, ejector pad, 8, connecting rod, 9, driving lever, 10, application of force piece, 11, activity groove, 12, spacing ring, 13, spring, 14, accommodation hole, 15, L shape joint board, 16, dop, 17, flexible connecting rod.

Detailed Description

The following detailed description will be made with reference to the accompanying drawings and examples, so that how to implement the technical means of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; mechanical connection is also possible; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

The specific embodiment of the utility model is shown in fig. 1-6, a mobile phone display screen convenient to install, which comprises an outer screen 1, an inner screen 5 and a middle frame 2, wherein the inner screen 5 is detachably arranged on the lower end surface of the outer screen 1; the both sides of the lower terminal surface of outer screen 1 are equipped with L shape joint board 15, be equipped with draw-in groove 6 on the center 2 with the position that L shape joint board 15 corresponds, still be equipped with on center 2 with L shape joint board 15 is fixed subassembly in the draw-in groove 6.

In this embodiment, the fixing assembly includes an elastic member, a connecting rod 8, a push block 7 and a shift lever 9; a containing hole 14 communicated with the clamping groove 6 is formed in the middle frame 2, the push block 7 is movably arranged in the clamping groove 6, one end of the connecting rod 8 extends into the containing hole 14, and the other end of the connecting rod is connected with the push block 7; the connecting rod 8 is provided with a limiting ring 12 on a section located in the accommodating hole 14, one end of the elastic part is connected with the groove bottom of the accommodating hole 14, the other end of the elastic part is connected with the limiting ring 12, the shifting rod 9 is arranged on the circumferential surface of the connecting rod 8, and a movable groove 11 for the shifting rod 9 to move is formed in the middle frame 2.

It should be noted that, when the outer screen of installation, promote earlier the direction motion of application of force pole toward spring compression, then aim at the draw-in groove with L shape joint board, put into the draw-in groove with L shape joint board after that in, then turn right and remove the outer screen for L shape joint board and draw-in groove block, loose hand after that, the ejector pad is fixed L shape joint board in the draw-in groove under the effect of spring.

Further, the elastic member is a spring 13.

Furthermore, one end of the shift lever 9, which is far away from the connecting rod 8, is provided with a force application block 10.

In this embodiment, the lower terminal surface of outer screen 1 is equipped with and is used for holding the recess of interior screen 5, be equipped with on the cell wall of recess a plurality of be used for right interior screen 5 carries out spacing subassembly 4.

Further, spacing subassembly 4 includes flexible connecting rod 17 and dop 16, be equipped with holding tank 3 on the cell wall of recess, spacing subassembly 4 set up in holding tank 3, flexible connecting rod 17's one end with the tank bottom of recess is connected, dop 16 set up in flexible connecting rod 17's the other end.

The foregoing is illustrative of the preferred embodiments of the present invention only and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. All changes which come within the scope of the independent claims of the invention are to be embraced within their scope.

Claims

1. The utility model provides a cell-phone display screen convenient to installation which characterized in that: the screen comprises an outer screen (1), an inner screen (5) and a middle frame (2), wherein the inner screen (5) is detachably arranged on the lower end face of the outer screen (1); the both sides of the lower terminal surface of outer screen (1) are equipped with L shape joint board (15), on center (2) with be equipped with draw-in groove (6) on the position that L shape joint board (15) correspond, still be equipped with on center (2) with L shape joint board (15) are fixed subassembly in draw-in groove (6).

2. A mobile phone display screen convenient to install according to claim 1, wherein: the fixing component comprises an elastic piece, a connecting rod (8), a push block (7) and a deflector rod (9); an accommodating hole (14) communicated with the clamping groove (6) is formed in the middle frame (2), the push block (7) is movably arranged in the clamping groove (6), one end of the connecting rod (8) extends into the accommodating hole (14), and the other end of the connecting rod is connected with the push block (7); connecting rod (8) are located one section that is equipped with spacing ring (12) of accommodation hole (14), elastic component one end with the tank bottom of accommodation hole (14) is connected, the other end with spacing ring (12) are connected, driving lever (9) set up on the periphery of connecting rod (8), be equipped with on center (2) and supply movable groove (11) of driving lever (9) activity.

3. A mobile phone display screen convenient to install according to claim 2, wherein: the elastic piece is a spring (13).

4. A mobile phone display screen convenient to install according to claim 2 or 3, wherein: and one end of the shifting lever (9) far away from the connecting rod (8) is provided with a force application block (10).

5. A mobile phone display screen convenient to install according to claim 1, wherein: the lower terminal surface of outer screen (1) is equipped with and is used for holding the recess of interior screen (5), be equipped with on the cell wall of recess a plurality of be used for right interior screen (5) carry out spacing subassembly (4).

6. The display screen of the mobile phone convenient to install according to claim 5, characterized in that: spacing subassembly (4) include flexible connecting rod (17) and dop (16), be equipped with holding tank (3) on the cell wall of recess, spacing subassembly (4) set up in holding tank (3), the one end of flexible connecting rod (17) with the tank bottom of recess is connected, dop (16) set up in the other end of flexible connecting rod (17).