阅读说明：本技术 一种led透明玻璃导视屏及其制作工艺 (LED transparent glass guide screen and manufacturing process thereof ) 是由 黄福强 于 2021-07-29 设计创作，主要内容包括：本发明提供一种LED透明玻璃导视屏及其制作工艺,该LED透明玻璃导视屏包括屏体模组、电源保护盖及设置在屏体模组顶部两侧且用于卡接电源保护盖的卡条,屏体模组包括两间隔设置的第一钢化玻璃和第二钢化玻璃及夹持在第一钢化玻璃和第二钢化玻璃之间的透明玻璃灯板,电源保护盖包括一顶板,顶板底部相对两侧分别设有一侧板,两侧板相对一侧底部分别设有向下延伸设置的卡接部,卡条分别包括一底板,底板与屏体模组相对的一侧分别设有一贴设屏体模组外侧壁的第一固定板和一贴设侧板内侧壁的第二固定板,第二固定板外侧壁的底部分别设有与卡接部适配的卡槽。本发明具有通透率高、透光效果好、高亮度及便于维修等优点。(The invention provides an LED transparent glass guide screen and a manufacturing process thereof, the LED transparent glass guide screen comprises a screen body module, a power supply protective cover and clamping strips which are arranged on two sides of the top of the screen body module and used for clamping the power supply protective cover, the screen body module comprises first toughened glass and second toughened glass which are arranged at intervals and a transparent glass lamp panel clamped between the first toughened glass and the second toughened glass, the power supply protective cover comprises a top plate, two opposite sides of the bottom of the top plate are respectively provided with a side plate, clamping parts which extend downwards are respectively arranged on the bottom of one opposite side of the two side plates, the clamping strips respectively comprise a bottom plate, one opposite side of the bottom plate and the screen body module is respectively provided with a first fixing plate attached to the outer side wall of the screen body module and a second fixing plate attached to the inner side wall of the side plate, and the bottom of the outer side wall of the second fixing plate is respectively provided with a clamping groove matched with the clamping parts. The invention has the advantages of high permeability, good light transmission effect, high brightness, convenient maintenance and the like.)

1. A LED transparent glass guide screen is characterized by comprising a screen body module, a power supply protective cover arranged at the top of the screen body module and clamping strips which are arranged at two sides of the top of the screen body module and used for clamping the power supply protective cover, wherein the screen body module comprises first toughened glass, a first film, a transparent glass lamp panel, a second film and second toughened glass which are sequentially stacked from top to bottom, the power supply protective cover comprises a top plate, two opposite sides of the bottom of the top plate are respectively provided with a side plate, the bottom of one opposite side of the two side plates is respectively provided with a clamping part which extends downwards, the clamping strips respectively comprise a bottom plate, one opposite side of the bottom plate and the screen body module is respectively provided with a first fixing plate for sticking the outer side wall of the screen body module and a second fixing plate for sticking the inner side wall of the side plate, the bottom of the outer side wall of the second fixing plate is respectively provided with a clamping groove matched with the clamping part, and two sides of the power supply protective cover are respectively provided with an end cover.

2. The LED transparent glass guide screen of claim 1, wherein the first tempered glass, the first film, the transparent glass lamp panel, the second film and the second tempered glass are of an integral structure.

3. The LED transparent glass guide screen as claimed in claim 1, wherein a hanging ring is respectively disposed on both sides of the top of the power protection cover, and the hanging rings are respectively fixed on the screen body module through a hanging piece.

4. The LED transparent glass guide screen of claim 3, wherein the hanging members respectively comprise a fixing clip and a connecting post disposed on the fixing clip and connected to the hanging ring, the fixing clip comprises a first connecting plate connected to the connecting post and second connecting plates disposed on opposite sides of the bottom of the first connecting plate, and the two second connecting plates are respectively disposed in a receiving groove formed between the first fixing plate and the second fixing plate.

5. The LED transparent glass guide screen as claimed in claim 4, wherein a first mounting hole is respectively formed at both sides of the top of the screen body module, a second mounting hole and a third mounting hole are respectively formed in the first fixing plate and the second connecting plate, the second mounting hole and the third mounting hole are correspondingly formed in the first fixing plate and the second connecting plate, a silica gel buffer sleeve is respectively inserted into the first mounting hole, and the hoisting member is respectively fixed on the screen body module through the cooperation of the silica gel buffer sleeve, the bolt, the second mounting hole and the third mounting hole.

6. The LED transparent glass guide screen as claimed in claim 5, wherein the bolts are respectively sleeved with a silica gel cushion, and the hanging ring is further sleeved with an elastic cushion.

7. The process for manufacturing an LED transparent glass screen according to any of claims 1 to 6, comprising the steps of:

(1) obtaining first toughened glass, a first film, a transparent glass lamp panel, a second film, second toughened glass and a laminating machine, wherein the laminating machine is provided with a vacuum bag and a laminating furnace;

(2) sequentially stacking and neatly placing the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass together from bottom to top, and preliminarily fixing by using an adhesive tape;

(3) putting the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass which are preliminarily fixed by the adhesive tape into a vacuum bag of the laminating machine;

(4) the vacuum bag of the laminating machine can apply pressure to the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass in the air exhaust process, so that the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass are pressed together;

(5) heating a laminating furnace of the laminating machine while exhausting air from a vacuum bag of the laminating machine to melt the first film and the second film, and adhering the first toughened glass and the second toughened glass to the transparent glass lamp panel respectively under the pressure action of the melted first film and the melted second film, so that the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass are adhered together to form an integral structure to prepare the screen body module;

(6) the hoisting piece, the conversion plate and the clamping strip are fixed on the screen body module auxiliary frame through the bolts respectively, the power supply protective cover is buckled on the buckle, the hanging ring is assembled on the hoisting piece, the end covers are assembled on two sides of the power supply protective cover, and the LED transparent glass guide screen is prepared.

8. The process for manufacturing the LED transparent glass guide screen according to claim 7, wherein the first tempered glass and the first tempered glass are both ultra-white tempered glass.

9. The process of claim 7, wherein the first and second films each have a thickness of 0.8-2.5 mm.

10. The process according to claim 7, wherein the temperature of the laminating oven is between 125 ℃ and 130 ℃.

Technical Field

The invention relates to the technical field of perspective screens, in particular to an LED transparent glass guide screen and a manufacturing process thereof.

Background

Current LED perspective screen, its power lid adopts the sheet metal component usually, thereby lead to the power lid to warp easily, after the power lid assembly, the relative screen body module of power lid is salient, make wholly not pleasing to the eye enough, and the maintenance of being not convenient for after the assembly, and simultaneously, the screen body module of LED perspective screen adopts the compound mode of inferior gram force board centre gripping lamp plate usually, makes its wholeness can be poor, the permeability is not high, the printing opacity effect is not good, still need additionally install the indirect heating equipment simultaneously.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an LED transparent glass guide screen and a manufacturing process thereof, and the invention aims to provide the LED transparent soft membrane screen.

The invention is realized in such a way that, on one hand, an LED transparent glass guide screen is provided, which comprises a screen body module, a power supply protective cover arranged at the top of the screen body module and clamping strips arranged at two sides of the top of the screen body module and used for clamping the power supply protective cover, wherein the screen body module comprises first toughened glass, a first film, a transparent glass lamp panel, a second film and second toughened glass which are sequentially stacked from top to bottom, the power supply protective cover comprises a top plate, two opposite sides of the bottom of the top plate are respectively provided with a side plate, the bottom of one opposite side of the two side plates is respectively provided with a clamping part extending downwards, the clamping strips respectively comprise a bottom plate, one opposite side of the bottom plate and the screen body module is respectively provided with a first fixing plate attached to the outer side wall of the screen body module and a second fixing plate attached to the inner side wall of the side plate, the bottom of the outer side wall of the second fixing plate is provided with a clamping groove matched with the clamping portion, and two sides of the power supply protective cover are provided with end covers respectively.

Furthermore, first toughened glass, first film, transparent glass lamp plate, second film and second toughened glass are an overall structure.

Furthermore, both sides of the top of the power protection cover are respectively provided with a hanging ring, and the hanging rings are respectively fixed on the screen body module through a hanging piece.

Further, hoist and mount piece includes a fixation clamp and sets up respectively on the fixation clamp and with the spliced pole that rings are connected, the fixation clamp include one with the first connecting plate that the spliced pole is connected and set up the second connecting plate in the relative both sides in first connecting plate bottom, two the second connecting plate sets up respectively in the holding tank that forms between first fixed plate and the second fixed plate.

Furthermore, the two sides of the top of the screen body module are respectively provided with a first mounting hole, the first fixing plate and the second connecting plate are respectively provided with a second mounting hole and a third mounting hole which are correspondingly arranged with the first mounting hole, a silica gel buffer sleeve is respectively inserted in the first mounting hole, and the hoisting piece is respectively fixed on the screen body module through the cooperation of the silica gel buffer sleeve, the bolt, the second mounting hole and the third mounting hole.

Furthermore, a silica gel blotter is established to the cover respectively on the bolt, still the cover is equipped with an elastic cushion on the rings.

On the other hand, the manufacturing process of the LED transparent glass guide screen comprises the following steps:

(1) obtaining first toughened glass, a first film, a transparent glass lamp panel, a second film, second toughened glass and a laminating machine, wherein the laminating machine is provided with a vacuum bag and a laminating furnace;

(2) sequentially stacking and neatly placing the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass together from bottom to top, and preliminarily fixing by using an adhesive tape;

(3) putting the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass which are preliminarily fixed by the adhesive tape into a vacuum bag of the laminating machine;

(4) the vacuum bag of the laminating machine can apply pressure to the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass in the air exhaust process, so that the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass are pressed together;

(5) heating a laminating furnace of the laminating machine while exhausting air from a vacuum bag of the laminating machine to melt the first film and the second film, and adhering the first toughened glass and the second toughened glass to the transparent glass lamp panel respectively under the pressure action of the melted first film and the melted second film, so that the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass are adhered together to form an integral structure to prepare the screen body module;

(6) the hoisting piece, the conversion plate and the clamping strip are fixed on the screen body module auxiliary frame through the bolts respectively, the power supply protective cover is buckled on the buckle, the hanging ring is assembled on the hoisting piece, the end covers are assembled on two sides of the power supply protective cover, and the LED transparent glass guide screen is prepared.

Further, the first tempered glass and the second tempered glass are both ultra-white tempered glass.

Further, the thickness of the first film and the second film is 0.8-2.5 mm.

Further, the temperature of the laminating oven is between 125 ℃ and 130 ℃.

The invention has the beneficial effects that: the invention provides an LED transparent glass guide screen and a manufacturing process thereof, the LED transparent glass guide screen comprises a screen body module, a power supply protective cover arranged at the top of the screen body module and clamping strips which are arranged at two sides of the top of the screen body module and used for clamping the power supply protective cover, the screen body module comprises first toughened glass, a first film, a transparent glass lamp panel, a second film and second toughened glass which are sequentially stacked from top to bottom, the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass form an integral structure by providing a glue clamping way of the glue clamping machine, the light transmittance and the permeability are improved, the power supply protective cover comprises a top plate, two sides opposite to the bottom of the top plate are respectively provided with a side plate, clamping parts extending downwards are respectively arranged at one side opposite to the two side plates, the clamping strips respectively comprise a bottom plate, one side opposite to the bottom plate and one side plate opposite to the screen body module are respectively provided with a first side plate for sticking the outer side wall of the screen body module and a sticking inner side wall and a sticking side wall The second fixed plate of, the bottom of second fixed plate lateral wall is equipped with one respectively with the draw-in groove of joint portion adaptation, the both sides of power visor are equipped with an end cover respectively, thus, after power visor and card strip assembly, power visor and card strip form a whole, it is whole pleasing to the eye, and power visor thickness is thinner, non-deformable and be convenient for maintain, its applied scene is wide, like glass curtain wall, the cupboard, the sightseeing elevator, market atrium etc., solved its power visor of current LED display perspective screen effectively owing to adopt the sheet metal component, easy deformation, be not convenient for maintain, and simultaneously, power visor assembly back, the relative screen body module of power visor is salient, make whole not pleasing to the eye problem enough.

Drawings

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

Fig. 1 is a schematic structural diagram of an LED transparent glass guide screen according to an embodiment of the present invention;

FIG. 2 is an exploded view of an LED transparent glass view guide screen according to an embodiment of the present invention;

FIG. 3 is a block diagram of a power protection cover of an LED transparent glass guide screen according to an embodiment of the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 3;

FIG. 5 is an enlarged schematic view at B in FIG. 3;

FIG. 6 is a schematic structural diagram of a card bar of the LED transparent glass guide screen according to an embodiment of the present invention;

FIG. 7 is an enlarged schematic view at C of FIG. 6;

fig. 8 is a schematic structural view of an LED transparent glass guide screen according to an embodiment of the present invention, after a power protection cover is removed;

FIG. 9 is an enlarged schematic view at D of FIG. 8;

FIG. 10 is an exploded view of a screen body module of an LED transparent glass guide screen according to an embodiment of the present invention;

fig. 11 is a flowchart of a manufacturing process of an LED transparent glass guide screen according to an embodiment of the present invention.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 10, an LED transparent glass guide screen provided in an embodiment of the present invention includes a screen body module 10, a power protection cover 20 disposed on the top of the screen body module 10, and a clip strip 30 disposed on two sides of the top of the screen body module 10 and used for clipping the power protection cover 20, where the screen body module 10 includes two first tempered glass 101 and second tempered glass 103 disposed at intervals, and a transparent glass lamp panel 102 sandwiched between the first tempered glass 101 and the second tempered glass 103, a first film 104 is disposed between the first tempered glass 101 and the transparent glass lamp panel 102, a second film 105 is disposed between the second tempered glass 103 and the transparent glass lamp panel 102, so that a first film 104 is disposed between the first tempered glass 101 and the transparent glass lamp panel 102, and the second tempered glass 103 and the transparent glass lamp panel 102 are pasted together, the power supply protective cover 20 comprises a top plate 201, two opposite sides of the bottom of the top plate 201 are respectively provided with a side plate 202, the bottom of one opposite side of the two side plates 202 is respectively provided with a clamping part 203 which extends downwards, the clamping strips 30 respectively comprise a bottom plate 301, one opposite side of the bottom plate 301 and the screen body module 10 is respectively provided with a first fixing plate 302 which is attached to the outer side wall 10 of the screen body module and a second fixing plate 303 which is attached to the inner side wall of the side plate 202, the bottom of the outer side wall of the second fixing plate 303 is respectively provided with a clamping groove 304 which is matched with the clamping part 203, the power supply protective cover 20 is clamped in the clamping strips 30 through the matching of the clamping parts 203 and the clamping grooves 304, so that the power supply protective cover 20 and the clamping strips 30 form an integral structure, wholly pleasing to the eye, the both sides of power visor 20 are equipped with an end cover 40 respectively, and like this power visor 20 with card strip 30 assembly back, power visor 20 with card strip 30 forms a whole, and is whole pleasing to the eye, moreover power visor 20 thickness is thinner, non-deformable and be convenient for the maintenance, and it is wide to use the scene, like glass curtain wall, cupboard, sightseeing elevator, market atrium etc. solved its power lid of current LED perspective screen effectively owing to adopt the sheet metal component, easy deformation, be not convenient for the maintenance, and simultaneously, power visor assembly back, the relative screen body module of power visor is salient for whole not enough pleasing to the eye problem.

In this embodiment, two sides of the top of the power protection cover 20 are respectively provided with a hanging ring 50, the hanging rings 50 are respectively fixed on the screen module 10 through a hanging piece 60, and the assembly is facilitated through the hanging rings 50.

In this embodiment, the hanging member 60 includes a fixing clip 601 and a connecting post 602 disposed on the fixing clip 601 and connected to the hanging ring 50, the fixing clip 601 includes a first connecting plate 603 connected to the connecting post 602 and second connecting plates 604 disposed at two opposite sides of the bottom of the first connecting plate 603, and the two second connecting plates 604 are disposed in the receiving groove 305 formed between the first fixing plate 302 and the second fixing plate 303.

In this embodiment, as shown in fig. 2, two sides of the top of the screen body module 10 are respectively provided with a first mounting hole 103, the first fixing plate 302 and the second connecting plate 604 are respectively provided with a second mounting hole 3021 and a third mounting hole 6041 which are correspondingly arranged with the first mounting hole 103, the first mounting hole 103 is respectively inserted with a silica gel buffer sleeve 70, and the hoisting member is respectively fixed on the screen body module 10 through the cooperation of the silica gel buffer sleeve 70, the bolt 72, the second mounting hole 3021 and the third mounting hole 6041, so as to increase the firmness of connection.

In this embodiment, as shown in fig. 2, a silica gel cushion 71 is sleeved on each of the bolts 72 for buffering.

In this embodiment, as shown in fig. 2, an elastic pad 501 is further sleeved on the hanging ring 50 to play a role in buffering.

In this embodiment, as shown in fig. 5, the upper surface of the top plate 201 is provided with a plurality of cooling fins 2011 which are sequentially arranged along the length direction at intervals, and the cooling fins 2011 are convenient for improving the cooling effect, so that the LED transparent glass guide screen does not need to be additionally provided with cooling equipment.

In this embodiment, the surface of the heat sink 2011 has a layer of oxide film, and the surface of the heat sink 2011 is anodized, so that the surface of the heat sink 2011 has a layer of oxide film, which further increases the heat dissipation efficiency of the heat sink 2011.

In this embodiment, a power socket 80, a network port socket 90 and an adapter plate 100 are further disposed in the power protection cover 20, and correspondingly, an avoiding hole for avoiding the power socket 80 and the network port socket 90 is disposed on a top plate 201 of the power protection cover 20.

Correspondingly, the embodiment of the invention provides a manufacturing process of an LED transparent glass guide screen, the flow schematic diagram of the manufacturing process is shown in FIG. 11, and the manufacturing process comprises the following steps:

s01, obtaining first toughened glass, a first film, a transparent glass lamp panel, a second film, second toughened glass and a laminating machine, wherein the laminating machine is provided with a vacuum bag and a laminating furnace;

s02, sequentially stacking and neatly placing the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass from bottom to top, and preliminarily fixing the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass by using an adhesive tape;

s03, placing the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass which are preliminarily fixed by the adhesive tape into a vacuum bag of a laminating machine;

s04, pressing the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass by a vacuum bag of a laminating machine in an air exhaust process to enable the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass to be tightly pressed together;

s05, heating a laminating furnace of the laminating machine while exhausting air from a vacuum bag of the laminating machine to melt the first film and the second film, and adhering the first toughened glass and the second toughened glass to the transparent glass lamp panel respectively under the action of pressure so as to adhere the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass together to form an integral structure to prepare a screen body module;

s06, fixing the hoisting part, the conversion plate and the clamping strip on the screen body module auxiliary frame through bolts respectively, clamping the power supply protection cover on the clamp buckle, assembling the hanging ring on the hoisting part, and assembling the end covers on two sides of the power supply protection cover to obtain the LED transparent glass guide screen.

In this embodiment, first toughened glass with second toughened glass is super white toughened glass, has improved luminousness and penetrating rate.

In this embodiment, the thickness of first film with the thickness of second film is 0.8-2.5mm, the thickness requirement of first film and second film is worked as can cover after first film and second film melt lamp pearl on the transparent glass lamp plate to the film after melting forms overall structure with transparent glass lamp plate respectively with first toughened glass, the subsides of second toughened glass together under the pressure effect, wherein, first film with the thickness of second film is preferred 0.76 mm.

In this embodiment, the temperature of the laminating oven is between 125 ℃ and 130 ℃.

It should be noted that, the LED transparent glass guide screen provided by this embodiment has strong high temperature resistance, and the high temperature resistance range is between 150 ℃ and 300 ℃.

It should be noted that, in the LED transparent glass guide screen provided in this embodiment, the manufacturing process of the transparent glass lamp panel is to use a PI or PET film to perform the steps of sputtering copper on the circuit board, washing the circuit board, drawing a picture, then pasting the lamp on the formed circuit board, then starting the SMT to paste the lamp and drive the integrated lamp bead, and finally covering the surface of the lamp with 0.2-1.0Mm of transparent epoxy resin soft glue having good heat conductivity and high temperature resistance to protect the lamp and the PI circuit board.

It should be noted that, the LED transparent glass guide screen provided in this embodiment is a micro LED.

The invention has the beneficial effects that: the invention provides an LED transparent glass guide screen and a manufacturing process thereof, the LED transparent glass guide screen comprises a screen body module, a power supply protective cover arranged at the top of the screen body module and clamping strips which are arranged at two sides of the top of the screen body module and used for clamping the power supply protective cover, the screen body module comprises first toughened glass, a first film, a transparent glass lamp panel, a second film and second toughened glass which are sequentially stacked from top to bottom, the first toughened glass, the first film, the transparent glass lamp panel, the second film and the second toughened glass form an integral structure by providing a glue clamping way of the glue clamping machine, the light transmittance and the permeability are improved, the power supply protective cover comprises a top plate, two sides opposite to the bottom of the top plate are respectively provided with a side plate, clamping parts extending downwards are respectively arranged at one side opposite to the two side plates, the clamping strips respectively comprise a bottom plate, one side opposite to the bottom plate and one side plate opposite to the screen body module are respectively provided with a first side plate for sticking the outer side wall of the screen body module and a sticking inner side wall and a sticking side wall The second fixed plate of, the bottom of second fixed plate lateral wall is equipped with one respectively with the draw-in groove of joint portion adaptation, the both sides of power visor are equipped with an end cover respectively, thus, after power visor and card strip assembly, power visor and card strip form a whole, it is whole pleasing to the eye, and power visor thickness is thinner, non-deformable and be convenient for maintain, its applied scene is wide, like glass curtain wall, the cupboard, the sightseeing elevator, market atrium etc., solved its power visor of current LED display perspective screen effectively owing to adopt the sheet metal component, easy deformation, be not convenient for maintain, and simultaneously, power visor assembly back, the relative screen body module of power visor is salient, make whole not pleasing to the eye problem enough.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.