CN212135847U

CN212135847U - Indoor full-color LED display screen

Info

Publication number: CN212135847U
Application number: CN202020771589.6U
Authority: CN
Inventors: 陈政芳
Original assignee: Xiamen Ruixian Intelligent Technology Co ltd
Current assignee: Xiamen Ruixian Intelligent Technology Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-12-11
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses an indoor full-color LED display screen, its structure includes fixed baseplate, support post, guard plate, full-color power linkage board, waterproof offset plate, high bright intensifying screen mechanism, adjusting panel, and the fixed baseplate upper end welds with the support post lower extreme mutually, the utility model relates to an indoor full-color LED display screen, structurally through putting through full-color power linkage board and deuterogamying the adjusting panel of high bright intensifying screen mechanism side and controlling the regulation, further LED lamp strip group is switched on and is provided the light source in the display screen and then the light source guarantees the light source through the back inclined to one side board of upper end laminating and avoids appearing the gathering nature that the inclined to one side reduces the light source in the irradiation process, then the reflector plate shines the LED light source that the lower extreme shines and reflects the back reflection effect that comes of guarantee light source and reduces the polarisation phenomenon more.

Description

Indoor full-color LED display screen

Technical Field

The utility model relates to an indoor full-color LED display screen belongs to display equipment technical field.

Background

Most simple structure of current indoor full-color LED display screen, the radiating effect of full-color LED display screen is relatively poor, and the inside temperature of full-color LED display screen is higher leads to the display screen internals to damage easily for the life of full-color LED display screen is lower, and simultaneously, current indoor full-color LED display screen when using, the display screen can not shelter from external light from both ends.

The prior art discloses the application numbers as follows: CN 201820974042.9's an indoor full-color LED display screen, including the display screen body, the installation storehouse, the baffle, base plate and mounting groove, the inside of display screen body is provided with the heat dissipation through-hole, the intermediate position department at display screen body top is provided with the mounting groove, and the inside intermediate position department of mounting groove installs the base plate, the heat-conducting plate is installed to the bottom of base plate, and the top of base plate installs the pad, but this prior art is relatively poor to the high efficiency of the luminous luminance of display screen, it is relatively poor to lead to the display screen to draw various effect, make and watch for a long time and hinder eyesight.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an indoor full-color LED display screen to it is relatively poor to the high efficiency of the luminous luminance of display screen to solve prior art, leads to the display screen to draw various effects relatively poor, makes and watches impaired visual problem for a long time.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an indoor full-color LED display screen, its structure includes fixed baseplate, support post, guard plate, full-color power connection board, waterproof offset plate, high bright intensifying screen mechanism, adjusting panel, the fixed baseplate upper end welds with the support post lower extreme mutually, the support post upper end is connected with the guard plate rear end, the guard plate is inboard to be glued with high bright intensifying screen mechanism upper and lower outside mutually, waterproof offset plate is inboard to be connected with high bright intensifying screen mechanism outside.

Further, the highlight intensifying screen mechanism is composed of a rear partial correlation plate, a reflection sheet, a sealing rubber frame, a glass substrate, a waterproof face frame, a black rubber membrane, a light guide plate and an LED light bar group, wherein the lower end of the rear partial correlation plate is attached to the upper end of the LED light bar group, the upper end of the rear partial correlation plate is bonded with the lower end of the reflection sheet, the black rubber membrane is embedded and installed in the sealing rubber frame, the upper end of the sealing rubber frame is connected with the lower end of the waterproof face frame, the lower end of the glass substrate is attached to the upper end of the black rubber membrane, the outer side of the glass substrate is bonded with the inner side of the waterproof face frame, the lower end of the black rubber membrane is attached to the upper end of the light guide plate, the upper end of the reflection sheet is provided with the light guide plate.

Furthermore, the outer side of the waterproof rubber plate is attached to the inner side of the adjusting panel.

Furthermore, the upper outer side and the lower outer side of the waterproof face frame are bonded with the inner side of the protection plate, and the left outer side and the right outer side of the waterproof face frame are connected with the inner side of the waterproof rubber plate.

Further, the inner side of the full-color power supply connection plate is attached to the outer side of the waterproof rubber plate.

Further, the supporting upright posts are made of stainless steel and have better hardness.

Furthermore, the waterproof rubber plate is made of rubber and has good sealing performance.

Advantageous effects

The utility model relates to an indoor full-color LED display screen, which is structurally characterized in that a full-color power supply connecting plate is connected and then is matched with an adjusting panel at the side end of a highlight intensifying screen mechanism for control and adjustment, a further LED lamp strip group is electrified to provide a light source in the display screen, the light source is ensured to avoid the occurrence of off-normal and reduce the gathering property of the light source in the irradiation process through a rear off-normal plate jointed at the upper end, then a reflector plate reflects the LED light source irradiated at the lower end to ensure the irradiation of the light source and reduce the polarization phenomenon, and a light guide plate is matched to guide the light source to a black adhesive film sheet at the upper end so as to improve the definition brightness of the light source at the lower end and a sealing adhesive frame is arranged at the outer side to ensure the overall practical protection, finally, the saturation of the definition effect brightness of the light source is ensured through the display of a glass substrate, and the waterproof surface frame, the definition of the display screen and the saturation of the brightness are improved, and the fatigue of eyes is prevented from being influenced when the user watches the display screen.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an indoor full-color LED display screen of the present invention;

fig. 2 is a schematic structural view of the highlight intensifying screen mechanism of the present invention.

In the figure: the LED light bar comprises a fixed base-1, a supporting upright post-2, a protection plate-3, a full-color power supply connection plate-4, a waterproof rubber plate-5, a highlight intensifying screen mechanism-6, an adjusting panel-7, a rear deflection closing plate-61, a reflection sheet-62, a sealing rubber frame-63, a glass substrate-64, a waterproof surface frame-65, a black rubber film sheet-66, a light guide plate-67 and an LED light bar group-68.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 and 2, the utility model provides an indoor full-color LED display screen technical solution: the structure of the device comprises a fixed base 1, a supporting upright post 2, a protection plate 3, a full-color power supply connection plate 4, a waterproof rubber plate 5, a highlight intensifying screen mechanism 6 and an adjusting panel 7, wherein the upper end of the fixed base 1 is welded with the lower end of the supporting upright post 2, the upper end of the supporting upright post 2 is connected with the rear end of the protection plate 3, the inner side of the protection plate 3 is bonded with the upper side and the lower side of the highlight intensifying screen mechanism 6, the inner side of the waterproof rubber plate 5 is connected with the outer side of the highlight intensifying screen mechanism 6, the highlight intensifying screen mechanism 6 consists of a rear partial correlation plate 61, a reflection sheet 62, a sealing rubber frame 63, a glass substrate 64, a waterproof surface frame 65, a black rubber film sheet 66, a light guide plate 67 and an LED group 68, the lower end of the rear partial correlation plate 61 is bonded with the upper end of the LED light bar group 68, the upper end of the rear partial correlation plate 61 is bonded with the lower end of the, the upper end of the sealing rubber frame 63 is connected with the lower end of the waterproof surface frame 65, the lower end of the glass substrate 64 is jointed with the upper end of the black rubber film 66, the outer side of the glass substrate 64 is bonded with the inner side of the waterproof surface frame 65, the lower end of the black rubber membrane 66 is attached with the upper end of the light guide plate 67, the upper end of the reflector plate 62 is provided with a light guide plate 67, the outer ring of the LED lamp strip group 68 is bonded with the outer ring of the lower end of the waterproof surface frame 65, the outer side of the waterproof rubber plate 5 is attached to the inner side of the adjusting panel 7, the upper outer side and the lower outer side of the waterproof surface frame 65 are bonded with the inner side of the protection plate 3, the left and right outer sides of the waterproof face frame 65 are connected with the inner side of the waterproof rubber plate 5, the inner side of the full-color power supply connection plate 4 is jointed with the outer side of the waterproof rubber plate 5, the supporting upright post 2 is made of stainless steel and has good hardness, and the waterproof rubber plate 5 is made of rubber and has good sealing performance.

The light guide plate 67 is a reflective sheet composed of a transparent sheet capable of reflecting light through the back surface thereof, the transparent sheet has a front surface partially or totally composed of a plurality of composite surfaces, and each composite surface is composed of a cylindrical surface inclined in one direction and a curved surface or a plane inclined in the opposite direction.

When in use, the full-color power supply connecting plate 4 is switched on, and the adjusting panel 7 at the side end of the highlight intensifying screen mechanism 6 is matched for operation and adjustment, the LED lamp strip group 68 is further electrified to provide a light source in the display screen, the light source is ensured to avoid the occurrence of off-normal and reduce the gathering property of the light source in the irradiation process through the rear off-normal board 61 attached to the upper end, then the reflector 62 reflects the LED light source irradiated from the lower end to ensure the effect of the LED light source of reducing the polarization, and then cooperate light guide plate 67 to make the clear luminance that improves the lamp source that the lower extreme got off on leading-in black glued membrane 66 of upper end and set up the protection that the frame 63 ensured whole practicality outside sealed, show the saturation that has ensured the clear effect luminance of light source through glass substrate 64 at last, waterproof face frame 65 carries out the condition of avoiding appearing the infiltration to holistic protection.

The utility model solves the problems of poor high efficiency of the prior art on the luminous brightness of the display screen, which leads to poor color effect of the display screen, and visual impairment for long-term watching, through the mutual combination of the above parts, the utility model structurally controls and adjusts by switching on a full-color power supply connecting plate and matching with an adjusting panel at the side end of a high brightness intensifying screen mechanism, further switches on an LED lamp strip group to provide a light source in the display screen, and the light source prevents the occurrence of bias reducing light source aggregation in the irradiation process through a rear bias plate jointed at the upper end, then a reflector plate reflects the LED light source irradiated at the lower end to ensure the irradiation of the light source and the rear reflection effect to reduce the polarization phenomenon, and further matches with a light guide plate to guide the light source to a black glue film at the upper end to improve the clear brightness of the light source irradiated at the lower end and a sealing glue frame is arranged at the outer side to ensure the whole practical protection, and finally, the saturation of the brightness of the clear effect of the light source is ensured by displaying through the glass substrate, the waterproof face frame is used for protecting the whole body to avoid water seepage, the definition of the display screen and the saturation of the brightness are improved, and the fatigue of eyes is prevented from being influenced when the display screen is watched.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an indoor full-color LED display screen which characterized in that: its structure includes fixed baseplate (1), support post (2), guard plate (3), full-color power connection board (4), waterproof offset plate (5), high bright intensifying screen mechanism (6), adjusting panel (7), fixed baseplate (1) upper end welds with support post (2) lower extreme mutually, support post (2) upper end is connected with guard plate (3) rear end, the outside is bonded about guard plate (3) inboard and high bright intensifying screen mechanism (6), waterproof offset plate (5) inboard is connected with high bright intensifying screen mechanism (6) outside.

2. The indoor full-color LED display screen according to claim 1, characterized in that: the highlight intensifying screen mechanism (6) comprises a rear partial shutter plate (61), a reflector plate (62), a sealing rubber frame (63), a glass substrate (64), a waterproof face frame (65), a black rubber film sheet (66), a light guide plate (67) and an LED lamp strip group (68), wherein the lower end of the rear partial shutter plate (61) is attached to the upper end of the LED lamp strip group (68), the upper end of the rear partial shutter plate (61) is bonded to the lower end of the reflector plate (62), the black rubber film sheet (66) is embedded in the sealing rubber frame (63), the upper end of the sealing rubber frame (63) is connected to the lower end of the waterproof face frame (65), the lower end of the glass substrate (64) is attached to the upper end of the black rubber film sheet (66), the outer side of the glass substrate (64) is bonded to the inner side of the waterproof face frame (65), the lower end of the black rubber film sheet (66) is attached to the upper end of the light guide plate (67), and the upper end of the reflector plate (62) is, the outer ring of the LED lamp strip group (68) is bonded with the outer ring of the lower end of the waterproof face frame (65).

3. The indoor full-color LED display screen according to claim 1, characterized in that: the outer side of the waterproof rubber plate (5) is attached to the inner side of the adjusting panel (7).

4. The indoor full-color LED display screen according to claim 2, characterized in that: the upper outer side and the lower outer side of the waterproof face frame (65) are bonded with the inner side of the protection plate (3), and the left outer side and the right outer side of the waterproof face frame (65) are connected with the inner side of the waterproof rubber plate (5).

5. The indoor full-color LED display screen according to claim 1, characterized in that: the inner side of the full-color power supply connection plate (4) is attached to the outer side of the waterproof rubber plate (5).