CN219628060U

CN219628060U - Protective device for dynamic backlight display

Info

Publication number: CN219628060U
Application number: CN202320039737.9U
Authority: CN
Inventors: 刘斯钥; 蒋佳成; 刘勇
Original assignee: Shenzhen Saibaida Technology Co ltd
Current assignee: Shenzhen Saibaida Technology Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-09-01
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a protective device for a dynamic backlight display, which comprises a protective box, wherein the front wall of the protective box is penetrated and fixedly connected with organic glass, two box doors are symmetrically hinged at the opening of the rear wall of the protective box, the bottom of the inner wall of the protective box is rotationally connected with a rotating shaft through a plurality of bearing seats, and a mounting rack for fixing the display is fixedly arranged on the rotating shaft; according to the utility model, when the monitor is required to be overhauled, after the box door is opened, the fastening mechanism is only required to be loosened so as to separate and fix the mounting frame from the protective box, then the mounting frame is rotated on the rotating shaft, the top end of the mounting frame and most of the monitor can be rotated to the outer side of the protective box, the monitor can be overhauled after being detached from the mounting frame, and similarly, when the monitor is installed in the protective box, the monitor is only required to be fixed on the mounting frame, then the monitor and the mounting frame are transferred into the protective box, and the mounting frame is fixed through the fastening mechanism, so that the operation is simple and convenient.

Description

Protective device for dynamic backlight display

Technical Field

The utility model relates to a protection device, in particular to a protection device for a dynamic backlight display.

Background

The dynamic backlight display is a display capable of collecting external illumination intensity through the light sensor and automatically adjusting the brightness of a backlight lamp of the display according to the illumination intensity, so that the screen brightness is automatically adjusted under the environments of different illumination intensities, the display can clearly display contents under strong light environments, and the display can be prevented from being too bright and dazzling under weak light environments, the energy consumption of the display can be reduced, and the use effect is good.

At present, a display with a dynamic backlight adjusting function is mostly used outdoors, so that an optimal display state is kept according to the convenience of outdoor light, in order to avoid the outdoor display from being damaged, the outdoor display is usually installed in a protective device with a transparent panel to protect the outdoor display, but when the existing display protective device is used for a large-size display, the internal space of the protective device is often close to the size of the display, and the display is mostly vertically installed, so that the display is inconvenient to be installed in the protective device, and the display is also inconvenient to be taken out during maintenance, so that the display is to be improved.

Disclosure of Invention

The present utility model is directed to a protection device for a dynamic backlight display, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a protector for dynamic backlight display, wears to establish the protective housing of fixedly connected with organic glass including the antetheca, the back wall opening part symmetry of protective housing articulates there are two chamber doors, the inner wall bottom of protective housing rotates through a plurality of bearing frames and is connected with the pivot, fixed mounting has the mounting bracket that is used for fixed display in the pivot, the mounting bracket passes through fastening mechanism and the inner wall fixed connection of protective housing, display screen and light sensor on the display antetheca all align with organic glass.

As a further scheme of the utility model: the mounting frame comprises a plurality of connecting plates fixedly connected with a rotating shaft, the outer walls of the connecting plates are fixedly connected with a U-shaped frame, the display is located on the inner side of the U-shaped frame, the outer walls of the U-shaped frame are fixedly connected with a plurality of connecting rods, two adjacent outer walls of the U-shaped frame are fixedly connected with a mounting plate, and the mounting plate is fixedly connected with the rear wall of the display through bolts.

As a further scheme of the utility model: the fastening mechanism comprises a plurality of connecting piles and screws, wherein the connecting piles are fixed on the inner wall of the protective box and are in threaded connection with the connecting piles, the connecting piles are aligned with the end parts of the corresponding connecting rods, through holes matched with the screws are formed in the outer walls of the end parts of the connecting rods in a penetrating mode, and the screws are connected with threaded holes in the end faces of the connecting piles in a matched mode after penetrating through the corresponding through holes.

As a further scheme of the utility model: the outer wall fixedly connected with supporting shoe of connecting plate, when mounting bracket and display rotate to the horizontality, the terminal surface of supporting shoe is laminated with the bottom inner wall of protective housing.

As still further aspects of the utility model: the rear wall of the box door is provided with an air inlet and an air outlet in a penetrating mode, a heat dissipation fan is fixedly connected to the corresponding position of the outer wall of the box door and the air outlet, and the heat dissipation fan is located in the protective box.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, when the monitor is required to be overhauled, after the box door is opened, the fastening mechanism is only required to be loosened so as to separate and fix the mounting frame from the protective box, then the mounting frame is rotated on the rotating shaft, the top end of the mounting frame and most of the monitor can be rotated to the outer side of the protective box, the monitor can be overhauled after being detached from the mounting frame, and similarly, when the monitor is installed in the protective box, the monitor is only required to be fixed on the mounting frame, then the monitor and the mounting frame are transferred into the protective box, and the mounting frame is fixed through the fastening mechanism, so that the operation is simple and convenient.

Drawings

Fig. 1 is a schematic structural diagram of a protective device for a dynamic backlight display.

Fig. 2 is a schematic diagram of a structure of a box door in a protective device for a dynamic backlight display.

Fig. 3 is a schematic structural view of a mounting frame in a protective device for a dynamic backlight display.

The device comprises a protective box 1, organic glass 2, a box door 3, an air inlet 4, an air outlet 5, a heat radiation fan 6, a bearing seat 7, a rotating shaft 8, a U-shaped frame 9, a connecting rod 10, a connecting pile 11, a mounting plate 12, a connecting plate 13, a supporting block 14, a display 15 and a light sensor 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, in an embodiment of the present utility model, a protection device for a dynamic backlight display includes a protection box 1 with a front wall penetrating through a front wall and fixedly connected with an organic glass 2, two box doors 3 are symmetrically hinged at an opening of a rear wall of the protection box 1, a rotating shaft 8 is rotatably connected to the bottom of an inner wall of the protection box 1 through a plurality of bearing seats 7, a mounting frame for fixing a display 15 is fixedly mounted on the rotating shaft 8, the mounting frame is fixedly connected with the inner wall of the protection box 1 through a fastening mechanism, a display screen and a light sensor 16 on the front wall of the display 15 are aligned with the organic glass 2, so that the light sensor 16 can detect the light intensity of the external environment through the organic glass 2, and send the detected light intensity to a processing module of the display 15, and the processing module adjusts the brightness of a backlight lamp of the display screen through the received light intensity values, so as to realize dynamic adjustment of backlight.

According to the scheme, when the monitor 15 is required to be overhauled, after the box door 3 is opened, the fastening mechanism is only required to be loosened so as to separate the mounting frame from the protective box 1, then the mounting frame is rotated on the rotating shaft 8, the top end of the mounting frame and most of the monitor 15 can be rotated to the outer side of the protective box 1, the monitor 15 can be overhauled after the monitor 15 is detached from the mounting frame, the operation is simple and convenient, and similarly, when the monitor 15 is installed back into the protective box 1, the monitor 15 is only required to be fixed on the mounting frame, then the monitor 15 and the mounting frame are rotated into the protective box 1, and the mounting frame is fixed through the fastening mechanism.

Referring to fig. 1 and fig. 3 specifically, in one embodiment of the present utility model, the mounting rack includes a plurality of connection plates 13 fixedly connected with the rotating shaft 8, the outer walls of the connection plates 13 are fixedly connected with a U-shaped frame 9, the display 15 is located inside the U-shaped frame 9, the outer walls of the plurality of U-shaped frames 9 are fixedly connected with a plurality of connecting rods 10 together, the outer walls of two adjacent U-shaped frames 9 are fixedly connected with a mounting plate 12 together, and the mounting plate 12 is fixedly connected with the rear wall of the display 15 through bolts; the plurality of U-shaped frames 9 can play a bearing role on the display 15, and can prevent the display 15 from sliding on the installation frame.

Specifically combined with fig. 1 and fig. 3, further, on the basis of the above embodiment, the fastening mechanism includes a plurality of connecting piles 11 fixed on the inner wall of the protection box 1 and screws screwed with the connecting piles 11, the connecting piles 11 are aligned with the corresponding end parts of the connecting rods 10, the outer walls of the end parts of the connecting rods 10 are penetrated and provided with through holes matched with the screws, the screws are matched and connected with the threaded holes on the end surfaces of the connecting piles 11 after penetrating through the corresponding through holes, and the mounting rack and the protection box 1 are conveniently fixed through the cooperation of the screws and the connecting piles 11, and the operation is simple and convenient.

Specifically, with reference to fig. 1 and fig. 3, on the basis of the above embodiment, further, the outer wall of the connecting plate 13 is fixedly connected with the supporting block 14, when the mounting frame and the display 15 rotate to a horizontal state, the end surface of the supporting block 14 is attached to the inner wall of the bottom of the protective box 1, so that the stability of the mounting frame can be ensured in the process of mounting and dismounting the display 15 on the mounting frame.

Referring to fig. 1 and fig. 2, in an embodiment of the present utility model, an air inlet 4 and an air outlet 5 are provided through the rear wall of the box door 3, and a heat dissipation fan 6 is fixedly connected to a corresponding position between the outer wall of the box door 3 and the air outlet 5, and the heat dissipation fan 6 is located in the protection box 1; through the setting of air intake 4 and air outlet 5, after start heat dissipation fan 6, can be with the air in the protective housing 1 by air outlet 5 discharge to with outside air by air intake 4 in the protective housing 1, with the radiating effect to the display 15 play the preferred, avoid display 15 to break down because of the heat dissipation is bad.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A protective device for a dynamic backlight display, characterized in that: including the shield (1) of fixedly connected with organic glass (2) is worn to establish by the antetheca, the back wall opening part symmetry of shield (1) articulates there are two chamber doors (3), the inner wall bottom of shield (1) is connected with pivot (8) through a plurality of bearing frames (7) rotation, fixed mounting has the mounting bracket that is used for fixed display (15) on pivot (8), the mounting bracket passes through fastening mechanism and the inner wall fixed connection of shield (1), display screen and light inductor (16) on the antetheca of display (15) all align with organic glass (2).

2. The protective device for a dynamic backlight display according to claim 1, wherein: the mounting frame comprises a plurality of connecting plates (13) fixedly connected with the rotating shaft (8), the outer walls of the connecting plates (13) are fixedly connected with U-shaped frames (9), the display (15) is located on the inner side of each U-shaped frame (9), a plurality of connecting rods (10) are fixedly connected with the outer walls of the U-shaped frames (9) together, mounting plates (12) are fixedly connected with the outer walls of the two adjacent U-shaped frames (9) together, and the mounting plates (12) are fixedly connected with the rear wall of the display (15) through bolts.

3. The protective device for a dynamic backlight display according to claim 2, wherein: the fastening mechanism comprises connecting piles (11) fixed on the inner wall of the protective box (1) and screws in threaded connection with the connecting piles (11), the connecting piles (11) are multiple, the connecting piles (11) are aligned with the end parts of the corresponding connecting rods (10), the outer walls of the end parts of the connecting rods (10) are penetrated and provided with through holes matched with the screws, and the screws are matched and connected with threaded holes on the end faces of the connecting piles (11) after penetrating through the corresponding through holes.

4. The protective device for a dynamic backlight display according to claim 2, wherein: the outer wall fixedly connected with supporting shoe (14) of connecting plate (13), when mounting bracket and display (15) rotate to the horizontality, the terminal surface and the bottom inner wall laminating of protective housing (1) of supporting shoe (14).

5. The protective device for a dynamic backlight display according to claim 1, wherein: the rear wall of the box door (3) is provided with an air inlet (4) and an air outlet (5) in a penetrating mode, a heat dissipation fan (6) is fixedly connected to the corresponding position of the outer wall of the box door (3) and the air outlet (5), and the heat dissipation fan (6) is located in the protective box (1).