CN210574837U

CN210574837U - Full-view mobile phone liquid crystal display module

Info

Publication number: CN210574837U
Application number: CN201922281204.8U
Authority: CN
Inventors: 季云飞; 谭学渊
Original assignee: Dongguan Erjibi Electronic Technology Co Ltd
Current assignee: Dongguan Erjibi Electronic Technology Co Ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-05-19
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a full visual angle cell-phone liquid crystal display module, including strake and shrouding, be equipped with lens template, banks template and PCB template between two strakes, the equal fixedly connected with card strip in both sides of lens template, banks template and PCB template, a spout, No. two spouts and No. three spouts have all been seted up to the adjacent side of strake, and the both ends of strake just are located a spout, have all seted up the circular slot on No. two spouts and No. three spout cell walls, and the both sides of strake all are equipped with the shrouding, and equal fixedly connected with three bullet strip on the both ends lateral wall of two shroudings, equal fixedly connected with bulge circle on the bullet strip, the utility model relates to a full visual angle cell-phone liquid crystal display module has structural design reasonable and the convenient characteristics of maintenance, and during the use, lens template, banks template and PCB template effective separation can be kept to a spout, No. two spouts and No. three spouts, The reasonable interval between banks template and the PCB template need not to adopt viscose or screw to fix, and the structure is simple and easy.

Description

Full-view mobile phone liquid crystal display module

Technical Field

The utility model relates to a display screen module, in particular to full visual angle cell-phone liquid crystal display module belongs to display screen module technical field.

Background

The LED display screen module is one of the off-the-shelf essential element of component LED display screen, mainly comprises the LED lamp, the PCB circuit board, driver IC, resistance, electric capacity and plastics external member, and according to the difference that uses LED encapsulation device, cell-phone liquid crystal display module divide into: the LED display screen module comprises a direct plug lamp LED display screen module, an indoor dot matrix LED display screen module and a surface-mounted LED display screen module.

At present, the packaging technology of cell-phone liquid crystal display module does not have two kinds, one kind is adding flexible gasket in the module clearance to with the mode that gasket and module bonded, another kind utilizes the screw to make up the module and fastens, and when above-mentioned two kinds of modes were assembled, need the successive layer or make up hole by hole, it is big not only to constitute the degree of difficulty, and is unfavorable for the maintenance and the change flow in later stage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full visual angle cell-phone liquid crystal display module to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a full visual angle cell-phone liquid crystal display module, includes strake and shrouding, two be equipped with lens template, banks template and PCB template between the strake, the equal fixedly connected with card strip in both sides of lens template, banks template and PCB template, a spout, No. two spouts and No. three spouts have all been seted up to the adjacent side of strake, the both ends of strake just are located and have all been seted up the circular slot on a spout, No. two spouts and No. three spout cell walls, the both sides of strake all are equipped with the shrouding, two three bullet strips of equal fixedly connected with on the both ends lateral wall of shrouding, equal fixedly connected with bulge circle on the bullet strip, all set up the inclined plane on the bulge circle.

Preferably, the convex circle corresponds to the circular groove, and the first sliding groove, the second sliding groove and the third sliding groove correspond to the three elastic strips respectively.

Preferably, the lamp group template is fixedly embedded with a plurality of LED lamps in a matrix shape, and the middle part of the PCB template is fixedly embedded with a PCB circuit board.

Preferably, the cross-section of card strip is "T" font structure, the structure of a spout, No. two spouts and No. three spouts all with the structure looks adaptation of card strip.

Preferably, the lens template is formed by combining and adhering a lower diffusion sheet, a prism sheet and an upper diffusion sheet.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a full visual angle cell-phone liquid crystal display module, have structural design reasonable and overhaul convenient characteristics, during the use, a spout, No. two spouts and No. three spouts can be with the lens template, banks template and PCB template effective separation, keep the lens template, reasonable interval between banks template and the PCB template, need not to adopt viscose or screw to fix, the structure is simple and easy, during the dismantlement, utilize the guide pin with the protruding circle from the circular slot ejecting can, can be with strake and shrouding split easily, lens template, banks template or PCB template are changed in the convenient maintenance.

Drawings

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

FIG. 2 is a schematic view of the installation of the edge strip of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 2 of the present invention;

fig. 4 is a schematic structural view of the sealing plate of the present invention.

In the figure: 1. edging; 2. closing the plate; 3. a lens template; 4. a lamp group template; 5. a PCB template; 6. a circular groove; 7. a first chute; 8. a second chute; 9. a third sliding chute; 10. clamping the strip; 11. a spring bar; 12. convex round; 13. a bevel.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a full visual angle cell-phone liquid crystal display module, including strake 1 and shrouding 2, be equipped with lens template 3 between two strakes 1, banks template 4 and PCB template 5, lens template 3, the equal fixedly connected with card strip 10 in both sides of banks template 4 and PCB template 5, spout 7 has all been seted up to strake 1's adjacent side, spout 8 and spout 9 No. two, the both ends of strake 1 just are located spout 7 No. two, spout 6 has all been seted up on spout 8 and the 9 cell walls of No. three spout, the both sides of strake 1 all are equipped with shrouding 2, the three bullet strip 11 of equal fixedly connected with on the both ends lateral wall of two shrouding 2, equal fixedly connected with bulge 12 on bullet strip 11, inclined plane 13 has all been seted up on bulge 12.

The convex circle 12 corresponds to the circular groove 6, the first sliding groove 7, the second sliding groove 8 and the third sliding groove 9 correspond to the three elastic strips 11 respectively, the end of the convex circle 12 is provided with an inclined surface 13, the inclined surface 13 is extruded by the edge strip 1 in the inserting process and can push the elastic strips 11 to generate elastic deformation, and when the convex circle 12 is aligned with the circular groove 6, the convex circle 12 can be inserted into the circular groove 6 under the action of the elastic strips 11; a plurality of LED lamps are fixedly embedded in the lamp group template 4 in a matrix shape, a PCB circuit board is fixedly embedded in the middle of the PCB template 5, and the PCB circuit board is electrically connected with the LED lamp group; the section of the clamping strip 10 is of a T-shaped structure, the structures of the first sliding groove 7, the second sliding groove 8 and the third sliding groove 9 are matched with the structure of the clamping strip 10, and the T-shaped structure can prevent the clamping strip 10 from loosening; the lens template 3 is formed by combining and sticking a lower diffusion sheet, a prism sheet and an upper diffusion sheet, and forms a backlight module together with the lamp group template 4 and the PCB template 5.

Specifically, the utility model discloses during the use, insert lens template 3, banks template 4 and PCB template 5 in proper order and establish between adjacent spout 7, No. two spouts 8 and No. three spouts 9, card strip 10 then can insert in the spout and slide along the spout, afterwards, with shrouding 2 from both sides with lens template 3, banks template 4 and PCB template 5 shutoff, the bullet strip 11 of shrouding 2 end inserts respectively in spout 7, No. two spouts 8 and No. three spouts 9, protruding circle 12 end is equipped with inclined plane 13, in the insertion-in process, inclined plane 13 receives strake 1 extrusion power, can promote bullet strip 11 to produce elastic deformation, when protruding circle 12 aligns with circular slot 6, protruding circle 12 can receive the effect of bullet strip 11 to insert in circular slot 6, accomplish the equipment, when dismantling, utilize the guide pin with protruding circle 12 from circular slot 6 in the liftout can, can split

strake

1 and 2 shrouding easily, be convenient to overhaul lens template 3, change lens template 3, A lamp group template 4 or a PCB template 5.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The full-view mobile phone liquid crystal display screen module is characterized by comprising edge strips (1) and sealing plates (2), wherein a lens template (3), a lamp group template (4) and a PCB template (5) are arranged between the two edge strips (1), clamping strips (10) are fixedly connected to the two sides of the lens template (3), the lamp group template (4) and the PCB template (5), circular grooves (6) are respectively formed in the adjacent sides of the edge strips (1) and are respectively positioned on the first sliding groove (7), the second sliding groove (8) and the third sliding groove (9), the sealing plates (2) are respectively arranged on the two sides of the edge strips (1), three elastic strips (11) are respectively fixedly connected to the side walls at the two ends of the two sealing plates (2), convex circles (12) are respectively fixedly connected to the elastic strips (11), the convex circles (12) are all provided with inclined planes (13).

2. The full-view mobile phone LCD module of claim 1, characterized in that: the convex circle (12) corresponds to the circular groove (6), and the first sliding groove (7), the second sliding groove (8) and the third sliding groove (9) correspond to the three elastic strips (11) respectively.

3. The full-view mobile phone LCD module of claim 1, characterized in that: the LED lamp is characterized in that a plurality of LED lamps are fixedly embedded in the lamp group template (4) in a matrix shape, and a PCB circuit board is fixedly embedded in the middle of the PCB template (5).

4. The full-view mobile phone LCD module of claim 1, characterized in that: the cross-section of card strip (10) is "T" font structure, the structure of a spout (7), No. two spouts (8) and No. three spouts (9) all with the structure looks adaptation of card strip (10).

5. The full-view mobile phone LCD module of claim 1, characterized in that: the lens template (3) is formed by combining and sticking a lower diffusion sheet, a prism sheet and an upper diffusion sheet.