CN214201984U

CN214201984U - Novel cell-phone liquid crystal display module

Info

Publication number: CN214201984U
Application number: CN202023094475.1U
Authority: CN
Inventors: 黄隆森; 杨凯航; 曹国平
Original assignee: Dongguan Jierun Electronic Technology Co ltd
Current assignee: Dongguan Jierun Electronic Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-14
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a novel mobile phone liquid crystal display screen module, which comprises a fixed frame, a module body, a bottom plate, a display screen, a wiring board, a lighting board and a PCB board, wherein the outer end surface at one side of the module body is connected with a sliding plate in a sliding way, a sliding rod penetrating through the module body is welded on the outer end face of one side of the sliding plate, a connecting plate is fixed on the outer end face of one side of the sliding plate, and the outer end face of one side of the connecting plate is in threaded connection with a first fixing bolt, the fixing frame is in sliding connection with the inside of the module body, the fixed frame is fixed with the sliding rod, a limit groove is arranged inside the fixed frame, the upper surface of the bottom plate is welded with a fixed rod, the lower surface of the module body is welded with a connecting rod, the connecting rod is movably inserted in the fixed rod, the lower surfaces of the display screen, the wiring board, the light board and the PCB are all fixed with limit rods, and the display screen, the wiring board, the light board and the PCB are inserted in the limiting groove through the limiting rod and connected with the fixing frame. The utility model discloses adjustable and be convenient for install.

Description

Novel cell-phone liquid crystal display module

Technical Field

The utility model relates to a liquid crystal display's technical field specifically is a novel cell-phone liquid crystal display module.

Background

The liquid crystal module is simply a screen and a backlight assembly. The display component of the liquid crystal television is a liquid crystal module, which is equivalent to a picture tube in a CRT. Other parts include power supply circuitry, signal processing circuitry, etc., and of course, anything else. The module is mainly divided into a screen and a backlight lamp assembly. The two parts are assembled together but are independent of each other when in operation (i.e., the circuits are not related).

Present cell-phone liquid crystal display module fixed structure, unable regulation, the welding that adopts mostly, the face of weld is great, leads to damaging easily, also has the mounting means who adopts the screw fitting now, but needs the tightening of one deck, and the operation is complicated and increases process time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel cell-phone liquid crystal display module possesses the adjustable advantage of just being convenient for to install, has solved present cell-phone liquid crystal display module fixed structure, and unable regulation adopts the welding mostly, and the face of weld is great, leads to easily damaging, also has the mounting means who adopts the screw to tighten now, nevertheless needs the tightening of one deck, the problem of the complicated and increase process time of operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel cell-phone liquid crystal display module, includes mount, module body, connecting rod, dead lever, bottom plate, display screen, wiring board, light board and PCB board, the outer terminal surface sliding connection in one side of module body has the slide, and the outer terminal surface welding in one side of slide has the slide bar that runs through the module body, mount sliding connection is in the inside of module body, and the mount is fixed with the slide bar, the spacing groove has been seted up to the inside of mount, the last skin weld of bottom plate has the dead lever, the lower skin weld of module body has the connecting rod, and the connecting rod activity is pegged graft in the inside of dead lever, the lower surface of display screen, wiring board, light board and PCB board all is fixed with the gag lever post, and display screen, wiring board, light board and PCB board are pegged graft through the gag lever post and are connected with the mount in the inside of spacing groove.

Preferably, a connecting plate is fixed on the outer end face of one side of the sliding plate, and a first fixing bolt is connected to the outer end face of one side of the connecting plate in a threaded manner.

Preferably, a spring is fixed on the lower surface of the connecting rod and fixed with the inner wall of the fixing rod.

Preferably, a through hole is formed in the bottom plate, and a second fixing bolt is connected to the inner thread of the through hole.

Preferably, the front surface of the fixing frame is rotatably connected with a supporting plate through a rotating bearing, and the front surface of the supporting plate is in threaded connection with a third fixing bolt.

Preferably, the number of the fixing frames is eight, and every four of the eight fixing frames form a group, and the two groups of fixing frames are symmetrically distributed around the inside of the module body.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model achieves the effects of adjustment and convenient installation by arranging the sliding plate, the sliding rod, the fixing frame, the limiting groove, the limiting rod, the connecting rod, the fixing rod, the spring, the supporting plate and the third fixing bolt, the first fixing bolt is unscrewed, the fixing frame is slid according to the diameters of the display screen, the wiring board, the lighting board and the PCB board, the fixing frame drives the sliding rod to slide, the sliding rod drives the sliding plate to slide, the fixing frame is moved to a proper position, the first fixing bolt is screwed, the limiting rod is inserted in the limiting groove, the display screen, the wiring board, the lighting board and the PCB board are inserted in the fixing frame, the third fixing bolt is unscrewed, the supporting plate is rotated one hundred eighty degrees, the third fixing bolt is screwed, the limiting rod can be fixed by the supporting plate, the limiting rod is prevented from sliding down from the limiting groove under the impact, the display screen, the wiring board, the lighting board and the PCB board are convenient to install, when the module body is impacted, the module body extrudes the connecting rod, the connecting rod extrudes the spring, and the spring can buffer the impact force and can protect the module body.

Drawings

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

fig. 2 is a schematic structural view of the mounted structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of a of the present invention.

In the figure: 1. a first fixing bolt; 2. a slide plate; 3. a fixed mount; 4. a module body; 5. a limiting groove; 6. a slide bar; 7. a connecting plate; 8. a connecting rod; 9. fixing the rod; 10. a spring; 11. a base plate; 12. a second fixing bolt; 13. a display screen; 14. a wiring board; 15. a light plate; 16. a PCB board; 17. a limiting rod; 18. a support plate; 19. and a third fixing bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a novel cell-phone liquid crystal display module, including mount 3, module body 4, connecting rod 8, dead lever 9, bottom plate 11, display screen 13, wiring board 14, light board 15 and PCB board 16, the outer terminal surface sliding connection in one side of module body 4 has slide 2, and the outer terminal surface welding in one side of slide 2 has slide bar 6 that runs through module body 4, the outer terminal surface in one side of slide 2 is fixed with connecting plate 7, and the outer terminal surface threaded connection in one side of connecting plate 7 has first fixing bolt 1, loosen first fixing bolt 1 soon, according to display screen 13, wiring board 14, the position of the diameter sliding mount 3 of light board 15 and PCB board 16, mount 3 drives slide bar 6 and slides, slide bar 6 drives slide 2 and slides, screw mount 3 and move to suitable position, first fixing bolt 1.

The fixing frame 3 is connected to the inside of the module body 4 in a sliding mode, the fixing frame 3 is fixed with the sliding rod 6, the fixing frame 3 is provided with eight fixing frames, every four fixing frames 3 are one group, the two groups of fixing frames 3 are symmetrically distributed relative to the inside of the module body 4, the limiting groove 5 is formed in the fixing frame 3, the front surface of the fixing frame 3 is rotatably connected with the supporting plate 18 through the rotating bearing, the front surface of the supporting plate 18 is in threaded connection with the third fixing bolt 19, the limiting rod 17 is inserted into the limiting groove 5, the display screen 13, the wiring board 14, the lighting board 15 and the PCB 16 are inserted into the fixing frame 3, the third fixing bolt 19 is loosened, the supporting plate 18 is rotated by one hundred eighty degrees, the third fixing bolt 19 is screwed, the supporting plate 18 can fix the limiting rod 17, the limiting rod 17 is prevented from slipping down from the inside of the limiting groove 5 under impact, and the display screen 13 can be conveniently installed, A wiring board 14, a light board 15 and a PCB board 16.

The upper surface welding of bottom plate 11 has dead lever 9, the through-hole has been seted up to the inside of bottom plate 11, and the inside threaded connection of through-hole has second fixing bolt 12, the lower surface welding of module body 4 has connecting

rod

8, and 8 activities of connecting rod are pegged graft in the inside of dead lever 9, the lower fixed surface of connecting rod 8 has spring 10, and spring 10 is fixed with the inner wall of dead lever 9, when module body 4 is strikeed, module body 4 extrudes connecting rod 8, connecting rod 8 extrudes spring 10, spring 10 can cushion the impact, can protect module body 4.

The lower surfaces of the display screen 13, the wiring board 14, the light board 15 and the PCB 16 are all fixed with limiting rods 17, and the display screen 13, the wiring board 14, the light board 15 and the PCB 16 are inserted in the limiting grooves 5 through the limiting rods 17 and connected with the fixing frame 3.

Of course, as is well known to those skilled in the art, the display 13, the wiring board 14, the light panel 15 and the PCB 16 of the present invention also need to provide a power device to make them work normally, and as is well known to those skilled in the art, the power supply is common and is conventional, and is not described herein, and those skilled in the art can make any choice according to their needs or convenience.

The working principle is as follows: loosening the first fixing bolt 1, sliding the position of the fixing frame 3 according to the diameters of the display screen 13, the wiring board 14, the lighting board 15 and the PCB 16, driving the sliding rod 6 to slide by the fixing frame 3, moving the fixing frame 3 to a proper position, screwing the first fixing bolt 1, inserting the limiting rod 17 into the limiting groove 5, inserting the display screen 13, the wiring board 14, the lighting board 15 and the PCB 16 into the fixing frame 3, loosening the third fixing bolt 19, rotating the supporting plate 18 by one hundred eighty degrees, screwing the third fixing bolt 19, fixing the limiting rod 17 by the supporting plate 18, preventing the limiting rod 17 from sliding down from the limiting groove 5 under impact, facilitating installation of the display screen 13, the wiring board 14, the lighting board 15 and the PCB 16, when the module body 4 is impacted, extruding the connecting rod 8 by the module body 4, extruding the spring 10 by the connecting rod 8, the spring 10 can buffer the impact force and protect the module body 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides a novel cell-phone liquid crystal display module, includes mount (3), module body (4), connecting rod (8), dead lever (9), bottom plate (11), display screen (13), wiring board (14), light board (15) and PCB board (16), its characterized in that: the outer end face of one side of the module body (4) is connected with a sliding plate (2) in a sliding way, the outer end face of one side of the sliding plate (2) is welded with a sliding rod (6) penetrating through the module body (4), the fixed frame (3) is connected inside the module body (4) in a sliding way, the fixed frame (3) is fixed with the slide bar (6), a limit groove (5) is arranged inside the fixed frame (3), the upper surface of the bottom plate (11) is welded with a fixed rod (9), the lower surface of the module body (4) is welded with a connecting rod (8), the connecting rod (8) is movably inserted in the fixing rod (9), the lower surfaces of the display screen (13), the wiring board (14), the light board (15) and the PCB (16) are all fixed with a limiting rod (17), and the display screen (13), the wiring board (14), the light board (15) and the PCB (16) are inserted in the limiting groove (5) through a limiting rod (17) and connected with the fixing frame (3).

2. The novel mobile phone liquid crystal display module set of claim 1, wherein: the outer terminal surface of one side of slide (2) is fixed with connecting plate (7), and the outer terminal surface threaded connection of one side of connecting plate (7) has first fixing bolt (1).

3. The novel mobile phone liquid crystal display module set of claim 1, wherein: the lower surface of the connecting rod (8) is fixed with a spring (10), and the spring (10) is fixed with the inner wall of the fixing rod (9).

4. The novel mobile phone liquid crystal display module set of claim 1, wherein: the inner part of the bottom plate (11) is provided with a through hole, and the inner part of the through hole is connected with a second fixing bolt (12) through threads.

5. The novel mobile phone liquid crystal display module set of claim 1, wherein: the front surface of the fixing frame (3) is rotatably connected with a supporting plate (18) through a rotating bearing, and the front surface of the supporting plate (18) is in threaded connection with a third fixing bolt (19).

6. The novel mobile phone liquid crystal display module set of claim 1, wherein: the number of the fixing frames (3) is eight, every four of the eight fixing frames (3) form a group, and the two groups of fixing frames (3) are symmetrically distributed in the module body (4).