CN207516692U - A kind of multi-display structure - Google Patents

Abstract

The utility model discloses a kind of multi-display structures, include backboard, reflecting plate, light guide plate, lamp bar, diaphragm and liquid-crystalline glasses, reflecting plate is located at the both sides of backboard, light guide plate is located at the outside of reflecting plate, lamp bar is located at the side of reflecting plate, diaphragm is located at the outside of light guide plate, and liquid-crystalline glasses are located at the outside of diaphragm.By reflecting plate, light guide plate, lamp bar, diaphragm and liquid-crystalline glasses that interconnection is respectively provided in backboard both sides so that polylith display screen is formed one piece of backboard both sides, it is simple and compact for structure, it is cost-effective.

Description

A kind of multi-display structure

Technical field

The utility model is related to display screen technology fields, and in particular to a kind of multi-display structure.

Background technology

With the extensive use of display equipment, diversification, which proposes more requirements, to be shown to display screen, wherein two-sided aobvious Show it is the novel display demand of one of which.Double-sided display requires single side multihead display again simultaneously, and thickness of displays is installed Space also proposed higher requirement.And existing common display screen tow sides respectively install a display screen, it is whole thick after installation Degree is very thick, and occupied space is big, and it is beautiful to influence finished product, it is therefore desirable to which a kind of novel display screen structure solves above-mentioned ask Topic.

Utility model content

The technical problems to be solved in the utility model is：

A kind of multi-display structure simple in structure, cost-effective is provided.

The utility model is to solve a kind of technical solution that its technical problem provides to be：

A kind of multi-display structure, it is described anti-comprising backboard, reflecting plate, light guide plate, lamp bar, diaphragm and liquid-crystalline glasses The both sides that plate is located at the backboard are penetrated, the light guide plate is located at the outside of the reflecting plate, and the lamp bar is located at the reflecting plate Side, the diaphragm is located at the outside of the light guide plate, and the liquid-crystalline glasses are located at the outside of the diaphragm.

As the improvement of said program, the mounting bracket is in integrally concave shape, is set between the two side arms of the mounting bracket There is installation position, the installation position is used to install lamp bar, the side arm of the mounting bracket and the light guide plate, diaphragm and liquid-crystalline glasses Connection.

As being further improved for said program, protrusion, the first limiting section and the are provided on the side arm of the mounting bracket Two limiting sections, the protrusion are supported with the light guide plate, and the diaphragm is supported with first limiting section, the liquid-crystalline glasses with Second limiting section supports.

As being further improved for said program, further include outline border, the outline border by the liquid-crystalline glasses, mounting bracket and Substrate connection is integrated.

As the improvement of said program, center is further included, the center is supported with the light guide plate.

As being further improved for said program, the center is located at the both sides of the backboard.

As the improvement of said program, the center overall structure is in cross, the criss-cross middle frame structure and institute It states diaphragm and liquid-crystalline glasses supports.

As the improvement of said program, the center pressing plate crimps the liquid-crystalline glasses with the center and the diaphragm It is integrated.

As the improvement of said program, the center pressing plate is arranged symmetrically in the both sides of the center.

As the improvement of said program, the display screen is in integrally symmetrical structure.

The advantageous effects of the utility model are：By reflecting plate, leaded light that interconnection is respectively provided in backboard both sides Plate, lamp bar, diaphragm and liquid-crystalline glasses so that form polylith display screen, simple and compact for structure, cost performance one piece of backboard both sides It is high.

Description of the drawings

Illustrate the technical scheme in the embodiment of the utility model in order to clearer, needed in being described below to embodiment Attached drawing to be used briefly describes.

Fig. 1 is the sectional view of the first embodiment of the utility model；

Fig. 2 is the sectional view of second of embodiment of the utility model.

Specific embodiment

The technique effect of the design of the utility model, concrete structure and generation is carried out with attached drawing with reference to embodiments clear Chu is fully described by, to fully understand the purpose of this utility model, scheme and effect.It should be noted that in the feelings not conflicted The feature in embodiment and embodiment under condition in the application can be combined with each other.In addition used in the utility model it is upper, Under, the descriptions such as left and right be only in opposite figure for each component part mutual alignment relation of the utility model.

Fig. 1 is the sectional view of the first embodiment of the utility model, and with reference to figure 1, multi-display structure includes backboard 110, reflector plate 120 is distributed in the both sides of backboard 110, the outside of reflector plate 120 is provided with light guide plate 130, in light guide plate 130 top is provided with lamp bar 150, by figure it is found that lamp bar 150 is evenly distributed on the both sides of backboard 110, as preferred lamp Item 150 is LED light bar.Diaphragm 140 is set in the outside of light guide plate 130, liquid-crystalline glasses are set in the outside of diaphragm 140 160, as mounting bracket 170 is preferably provided between liquid-crystalline glasses 160 and diaphragm 140, whole mounting bracket 170 is in character cut in bas-relief Shape, is provided with installation position between the two side arms of concave shape mounting bracket 170, and installation position is for installing lamp bar 150, the back of the body of lamp bar 150 Portion and the inner wall of concave shape mounting bracket 170 support, the light-emitting surface of lamp bar 150 and the side face of light guide plate 130.

The first limiting section and the second limiting section are provided on the side arm of mounting bracket 130, the first limiting section is bulge-structure, Second limiting section is L-type notch arrangement, and diaphragm 140 and the bulge-structure of the first limiting section support, while by diaphragm 140, leaded light Plate 130 is crimped with backboard 110 and is structure as a whole, and liquid-crystalline glasses 160 are supported with the second limiting section, in the outside of liquid-crystalline glasses 160 Outline border 180 is provided with, outline border 180 is in groove profile, will be clamped in the second limiting section positioned at the liquid-crystalline glasses 160 of 170 both sides of mounting bracket Between the inner wall of outline border 180, the fixation of liquid-crystalline glasses 160 is realized, will be also fixed as positioned at the display screen of 110 both sides of backboard Integral structure.

It can be seen from the above, the component that the first embodiment realizes display screen by novel structure shares, form A kind of compact-sized, the two-sided display screen structure of compact is met in people's daily life for the need of two-sided display screen It asks.

Fig. 2 is the sectional view of second of embodiment of the utility model, and with reference to figure 2, multi-display structure is integrally in symmetrical Formula structure, good appearance are neat.Multi-display structure includes backboard 210, and reflector plate 220 is set in the both sides of backboard 210, The outside of reflector plate 220 sets light guide plate 230, LED light bar 220 is set in the both sides of light guide plate 230, in light guide plate 230 outside sets diaphragm 240, liquid-crystalline glasses 260 is set in the outside of diaphragm 240, in liquid-crystalline glasses 260 and diaphragm Mounting bracket 270 is provided between 240, mounting bracket 270 is whole in concave shape, is provided on the side arm of concave shape mounting bracket 270 First limiting section and the second limiting section, the first limiting section be bulge-structure, the second limiting section be L-type notch, diaphragm 240 and first The bulge-structure of limiting section supports, and liquid-crystalline glasses 260 and the L-type notch of the second limiting section support, mounting bracket 270 by diaphragm 240, Light guide plate 230, reflector plate 220 and the crimping of backboard 210 are structure as a whole.

4 pieces of mutually independent diaphragms 240 and 4 blocks of mutually independent liquid are provided in the both sides of mounting bracket as seen from Figure 2 Crystal glass 260, is provided with center 290 between adjacent diaphragm 240 and liquid-crystalline glasses 260, and 290 overall structure of center is in cross Shape, diaphragm 240 are supported with liquid-crystalline glasses 260 with center 290, and center pressing plate is also symmetrically arranged in the outside of center 290 291, center pressing plate 291 is crimped or is clamped with center 290, and adjacent diaphragm 240 and liquid-crystalline glasses 260 are connected as one knot Structure is additionally provided with groove profile outline border 280 in the outside of liquid-crystalline glasses 260, and liquid-crystalline glasses 260 and the inner wall of groove profile outline border 280 support, Liquid-crystalline glasses 260, mounting bracket 270 are connected as one by formula structure by groove profile outline border 2 and center 290 and center pressing plate 291, Cause 4 display screens of the technical program, two-by-two shared back panel 210, reflector plate 220 and light guide plate 230, so as to form structure Simple and compact, cost-effective multi-display structure.Compared to traditional combined type multi-display, the technical program is in display screen It is had been significantly reduced in overall volume, while multi-display common component also significantly reduces being produced into for multi-display This.

More the technical solution of the utility model do not limit the number of backboard both sides center, are actually using and are producing Cheng Zhongke increases center as needed, so as to obtain the display screen structure with more display screens independently of each other.

Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should This is understood, in the spirit and scope for not departing from the utility model that described claims are limited, in form and details On the utility model can be made a variety of changes, be the scope of protection of the utility model.

Claims (10)

1. a kind of multi-display structure, it is characterised in that：Include backboard, reflecting plate, light guide plate, lamp bar, diaphragm and liquid crystal glass Glass, the reflecting plate are located at the both sides of the backboard, and the light guide plate is located at the outside of the reflecting plate, and the lamp bar is located at institute The side of reflecting plate is stated, the diaphragm is located at the outside of the light guide plate, and the liquid-crystalline glasses are located at the outside of the diaphragm.

2. multi-display structure according to claim 1, it is characterised in that：Mounting bracket is further included, the mounting bracket is whole In concave shape, installation position is provided between the two side arms of the mounting bracket, the installation position is used to install lamp bar, the mounting bracket Side arm connect with the light guide plate, diaphragm and liquid-crystalline glasses.

3. multi-display structure according to claim 2, it is characterised in that：It is provided on the side arm of the mounting bracket convex It rises, the first limiting section and the second limiting section, the protrusion are supported with the light guide plate, the diaphragm and first limiting section support It holds, the liquid-crystalline glasses are supported with second limiting section.

4. multi-display structure according to claim 3, it is characterised in that：Further include outline border, the outline border is by the liquid Crystal glass, mounting bracket and substrate connection are integrated.

5. multi-display structure according to claim 1, it is characterised in that：Center is further included, the center is led with described Tabula rasa supports.

6. multi-display structure according to claim 5, it is characterised in that：The center is located at the both sides of the backboard.

7. multi-display structure according to claim 5, it is characterised in that：The center overall structure is in cross, institute Criss-cross middle frame structure is stated to support with the diaphragm and liquid-crystalline glasses.

8. multi-display structure according to claim 5, it is characterised in that：Further include center pressing plate, the center pressing plate The liquid-crystalline glasses and the center and the pressing diaphragm are connected in one.

9. multi-display structure according to claim 8, it is characterised in that：The center pressing plate be arranged symmetrically in it is described in The both sides of frame.

10. display screen structure according to claim 1, it is characterised in that：The display screen is in integrally symmetrical structure.