CN211180790U

CN211180790U - Touch liquid crystal display structure based on in 86 boxes of installation

Info

Publication number: CN211180790U
Application number: CN201922479248.1U
Authority: CN
Inventors: 马丹杰; 王星火
Original assignee: Hangzhou Yiqiang Technology Co ltd
Current assignee: Hangzhou Yiqiang Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-04
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a touch liquid crystal display structure based on in 86 boxes of installation, its characterized in that includes display screen, touch-sensitive screen, interior welt, electronic components mainboard, shift knob, back housing, hanging support piece and adapter, the display screen is pasted with the touch-sensitive screen through AB glue and is linked, interior welt is connected fixedly through 3M glue and touch-sensitive screen back, interior welt and back housing buckle location are fixed; the inner lining plate is provided with a square hole, and the electronic component mainboard penetrates through the square hole and is fixed on the back of the touch screen through 3M glue; the switch button is arranged at the position of a preformed hole on the side of the rear cover shell and is connected with the electronic component main board through a flat cable; the wall hanging support piece is arranged on the back surface of the rear cover shell and is fixedly arranged in the wall 86 box through screws. The utility model discloses not only solved the problem that product thickness is too thick, in the installation that can be fine was fixed in 86 boxes, made the product hug closely the wall, did not produce any gap.

Description

Touch liquid crystal display structure based on in 86 boxes of installation

Technical Field

The utility model relates to a liquid crystal display technical display field, in particular to based on touch liquid crystal display structure in the 86 boxes of installation.

Background

Touch display screen technique is updated day by day today, and the development trend is overwhelming, and the function style is complicated various: the large-screen display screen, the high-resolution display screen, the vehicle-mounted display screen, the industrial display screen and other types are diversified, and the industrial display screen on the market is wide in thickness and old in product style due to the fact that a 220V voltage is directly adopted by a power supply. For another example, because the thickness of the product is thick, the product is hung on a wall surface or other planes due to the wall-hanging support structure, so that the gap is large, and the appearance is not attractive visually. For another example, with the increasing requirements of display screens, the conventional design is easy to be loosened or broken in size, appearance, use environment, and the like, and the material and installation costs are high. How to make the industrial display screen thinner, the structure is more stable, electronic components are more integrated, and the installation and manufacturing are more convenient, which is a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a problem to prior art exists provides a based on touch liquid crystal display structure in the 86 boxes of installation, has not only solved the problem that product thickness is too thick, and in the installation that can be fine was fixed in the 86 boxes, the wall was hugged closely to messenger's product, did not produce any gap. The manufacturing cost is reduced, and the assembly and after-sale installation difficulty is reduced.

Therefore, the utility model adopts the following technical scheme: a novel liquid crystal display screen structure based on an installation 86 box is characterized by comprising a display screen, a touch screen, an inner lining plate, an electronic component main board, a switch button, a rear cover shell, a wall-mounted support piece and an adapter, wherein the display screen is bonded and linked with the touch screen through AB glue, the inner lining plate is fixedly connected with the back of the touch screen through 3M glue, and the inner lining plate and the rear cover shell are positioned and fixed through buckles; the inner lining plate is provided with a square hole, and the electronic component mainboard penetrates through the square hole and is fixed on the back of the touch screen through 3M glue; the switch button is arranged at the position of a preformed hole on the side of the rear cover shell and is connected with the electronic component main board through a flat cable; the wall hanging support piece is arranged on the back surface of the rear cover shell and is fixedly arranged in the wall 86 box through screws. The utility model discloses open on the welt including there is the quad slit adaptation electronic components mainboard, further reduced thickness, the design shape of hanging support piece is also less than the size of back housing greatly, only is used for and 86 box docks, save material, reduce cost.

The further technical scheme is that the electronic component mainboard is arranged at the central position of the inner lining plate.

A further technical scheme is that four salient points are arranged on the back surface of the rear cover shell, and corresponding gourd holes are arranged on the wall-mounted support pieces and penetrate into the salient points on the back surface of the rear cover shell to be fixedly connected.

The further technical scheme is that a power supply and a network port are integrated on the electronic component mainboard, and an outer convex part corresponding to the network port is arranged on the back of the rear cover shell.

The further technical scheme is that the four salient points surround the periphery of the outer convex part, and the mounting plate covers the outer convex part.

The technical scheme is that the loudspeaker is attached to the back of the touch screen and positioned by a loudspeaker slot hole reserved in the inner lining plate.

The further technical proposal is that the lining plate is made of ABS + PC material and is manufactured by a forming die at one time

The further technical scheme is that the rear cover casing is made of PC material or aluminum alloy.

The utility model has the advantages that:

1. this novel structure has been optimized in the aspect of the hardware, the thickness with whole product has reduced greatly, simultaneously to wall-hanging requirement, new structural design has all been done at shell and hanging support, then make full use of 86 box space resources own, enable the product firmly to hug closely the wall, can not produce any gap, adapter and electric wire can hide and see no any circuit in 86 boxes of wall body simultaneously, it is outside to compare indoor screen line exposure on the market, and is more pleasing to the eye, safety, the use field has been widened greatly.

2. The inner structure is compact, space resources are fully utilized, the thickness of each part and the staggering of interference positions are utilized, and the whole thickness is ultrathin by adopting a pasting assembly process.

3. In the aspect of appearance and material, the rear housing is made of PC or aluminum alloy, so that the thickness can be reduced on the premise of ensuring the overall strength, and the appearance quality of the whole product is improved.

4. The rear cover shell can be embedded in the 86 boxes on the wall due to the fact that the power supply and the net opening need to be convex, the wall-mounted support piece can be well installed and fixed in the 86 boxes according to the structural size of the 86 boxes and by means of 86 box threaded holes, and products can be attached to the wall surface tightly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded view of the present invention.

Fig. 2 is a general three-view of the appearance of a liquid crystal display product.

Fig. 3 is a schematic view of the structure of the inner liner and the electronic component mounting portion.

Fig. 4 is a schematic view of the connection of the rear cover and the wall mount bracket.

In the figure: 1-display screen, 2-touch screen, 3-inner lining board, 4-electronic component mainboard, 5-rear housing, 6-wall hanging support sheet, 7-switch button, 8-microphone, 9-loudspeaker.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

As shown in fig. 1-4, a touch-sensitive liquid crystal display structure based on an installation 86 box comprises a display screen 1, a touch screen 2, an inner lining plate 3, an electronic component mainboard 4, a rear cover 5, a wall-mounted support sheet 6, a switch button 7, a microphone 8 and a loudspeaker 9, wherein fig. 1 is an exploded schematic view of the whole structure, the display screen 1 is fixed together by an AB adhesive and the touch screen 2, and then fixed on the inner lining plate 3 by a 3M adhesive, and the touch screen 2 is positioned by a slotted hole of the inner lining plate 3; the inner lining plate 3 is fixedly connected with the rear housing 5 through a buckle; the electronic component mainboard 4 is fixed on the inner lining plate 2 through 3M glue; the horn 9 is attached to the inner lining plate 2; the switch button 7 is arranged at the position of a preformed hole on the side of the rear cover shell 5 and is connected to the electronic component mainboard 4 through a flat cable; the wall hanging support sheet 6 is arranged on the back surface of the rear housing 5 and is fixed in a 86-box on a wall body through screws;

in this embodiment, interior welt 3 adopts ABS + PC material, uses moulded die one shot forming technology, guarantees the uniformity of part size and outward appearance, makes things convenient for the complicated buckle structure of shaping, and back housing 5 can adopt PC material or aluminum alloy material, can alleviate holistic weight of product and whole thickness under the prerequisite of guaranteeing bulk strength. The electronic component mainboard 4 is fixed on the inner lining plate 2 by 3M glue. The horn 9 is pasted on the back of the touch screen 2 through glue and is positioned by a horn groove preformed on the inner lining plate 3. And then the rear cover shell 5 and the inner lining plate 3 are fixedly connected through a buckle. The switch button 5 is made of PC material and is arranged at the position of a preformed hole on the side of the rear housing 5 through a forming die one-step forming process. The wall-mounted support piece 6 is made of stainless steel materials, high strength is guaranteed, the gourd holes in the wall-mounted support piece 6 penetrate into the protruding points at the back of the rear housing 5 to be fixedly connected, and the 86 boxes are fixedly installed in the 86 boxes through the screws, so that products can be tightly attached to the wall surface.

The above description is only the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered by the present invention.

Claims

1. A touch liquid crystal display screen structure based on an installation 86 box is characterized by comprising a display screen, a touch screen, an inner lining plate, an electronic component main board, a switch button, a rear cover shell, a wall-mounted support piece and an adapter, wherein the display screen is bonded and linked with the touch screen through AB glue, the inner lining plate is fixedly connected with the back of the touch screen through 3M glue, and the inner lining plate and the rear cover shell are positioned and fixed in a buckling mode; the inner lining plate is provided with a square hole, and the electronic component mainboard penetrates through the square hole and is fixed on the back of the touch screen through 3M glue; the switch button is arranged at the position of a preformed hole on the side of the rear cover shell and is connected with the electronic component main board through a flat cable; the wall hanging support piece is arranged on the back surface of the rear cover shell and is fixedly arranged in the wall 86 box through screws.

2. The structure of claim 1, wherein the electronic component board is mounted at the center of the inner lining board.

3. The structure of claim 2, wherein four bumps are provided on the back of the rear cover, and the corresponding gourd holes provided on the wall-mounted bracket are fixedly connected to the bumps on the back of the rear cover.

4. The structure of claim 3, wherein the power supply and the port are integrated on the motherboard of the electronic component, and the back of the rear cover is provided with an external protrusion corresponding to the port.

5. The structure of claim 4, wherein the touch screen is provided with speakers at the back, and the speakers are positioned by speaker slots reserved in the inner lining plate.

6. The structure of claim 1, wherein the inner lining is made of ABS + PC and is formed by a single step using a forming mold.

7. The structure of claim 1, wherein the rear cover is made of PC material or aluminum alloy.