CN210091633U - Energy-saving device for liquid crystal display screen - Google Patents

Abstract

The utility model discloses a liquid crystal display economizer, be circular platelike structure's base including the outline, the welding of the centre of a circle position of base upper surface has the riser of perpendicular to base, the inside stand that is provided with of riser, the welding of stand upper end has well horizontal pole, the equal festival in both ends of well horizontal pole has welding bracing piece and hinge bar, the bracing piece is provided with three triangular prism, three the welding of triangular prism head and the tail constitutes the outline and is triangle-shaped's frame dress structure, and the welding of the welding part upper end of this triangle-shaped frame dress structure has the connecting block, and the bracing piece welded fastening of triangular prism rather than the below, the one end of horizontal pole is provided with the articulated seat in the hinge bar was kept away from, and the articulated seat passes through the connection piece and the connection frame is accomplished and. This liquid crystal display economizer has higher structural strength in order to adapt to open air adverse circumstances, has display angular adjustment function, is fit for generally using widely.

Description

Energy-saving device for liquid crystal display screen

Technical Field

The utility model belongs to the technical field of liquid crystal display, concretely relates to liquid crystal display economizer.

Background

The liquid crystal display is one of flat panel displays. The screen display device is used for screen display of televisions and computers. The display screen has the advantages of low power consumption, small volume and low radiation, and the liquid crystal display screen uses liquid crystal solution in two polarized materials, so that the crystal can be rearranged to achieve the purpose of imaging when current passes through the liquid.

The existing outdoor display is fixedly installed, the angle of the display is also fixed, the angle cannot be adjusted according to actual use requirements, the outdoor display is powered by a power supply, and solar energy cannot be utilized in the use process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid crystal display economizer to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: liquid crystal display economizer, be circular platelike structure's base including the outline, the welding of the centre of a circle position of base upper surface has the riser of perpendicular to base, the inside stand that is provided with of riser, the welding of stand upper end has well horizontal pole, the equal festival in both ends of well horizontal pole has welding bracing piece and hinge bar, the bracing piece is provided with three triangular prism, three the triangular prism welds the frame dress structure that constitutes the profile and is triangle-shaped end to end, and the welding has the connecting block in the welded part upper end of this triangular frame dress structure, and the bracing piece welded fastening of triangular prism and its below, the one end that the horizontal pole was kept away from to the hinge bar is provided with articulated seat, and articulated seat passes through the connection piece and the connection box is accomplished and is connected with the display.

Preferably, the upright post is provided with a plurality of groups of holes which are distributed in a linear array and radially penetrate through the upright post, and the upright post is fixed with the vertical pipe through the inserted shaft.

Preferably, all the welding has the lower stiffener that is used for increasing structural strength in the bracing piece middle part, the other end welding of stiffener is on the stand down, and the welding has the last horizontal pole that increases structural strength between the adjacent bracing piece.

Preferably, articulated seat one side is provided with the carriage that the profile is the rectangle, the carriage passes through the screw and is connected with the display, the carriage is provided with flexible articulated seat and the articulated seat of rotation on the surface of display dorsad, it is provided with two sets ofly to rotate articulated seat, and two sets of articulated seats distribute in the carriage both ends downside position on the surface dorsad, it is articulated with articulated seat through the connection piece to rotate articulated seat, well horizontal pole upper end welding has the pole setting, the pole setting top is provided with horizontal screw, be provided with the telescopic link between horizontal screw and the flexible articulated seat.

Preferably, a first solar cell panel is fixed on the arc-shaped surface of the upper end of the protective shell, the first solar cell panel is a flexible solar cell panel, and a group of second solar cell panels are fixed at the two ends of the protective shell respectively.

The utility model discloses a technological effect and advantage: according to the energy-saving device for the liquid crystal display screen, the first solar cell panel and the second solar cell panel supply power to the display, because the energy-saving device is mostly operated outdoors, solar energy can be fully utilized through the solar cell panels, electric energy is supplied to the display for the solar cell panels, the amount of electric energy obtained by the display from a power grid can be reduced, and the purpose of energy conservation is achieved; the upper side of the protective shell is in a streamline outline, when the display is placed outdoors, if severe weather occurs, for example, accumulated snow is accumulated on the protective shell, the accumulated snow will slide under the action of gravity, so that the display is protected, rain, snow and hail are prevented from directly hitting the display when the display is used, and the probability of damage of the display due to the severe weather is reduced; the display is pulled to turn over through the telescopic rod, and the inclination angle of the display can be flexibly adjusted according to needs.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the protective shell of the present invention;

FIG. 3 is a schematic view of the position of the connection frame of the present invention;

fig. 4 is a schematic view of the position of the telescopic rod of the present invention;

fig. 5 is a schematic view of the rotating structure of the connecting frame of the present invention.

In the figure: the solar energy display device comprises a base 1, a stand pipe 2, an inserting shaft 3, a stand column 4, a display 5, a protective shell 6, a first solar cell panel 7, a second solar cell panel 8, an upper cross rod 9, a vertical rod 10, a middle cross rod 11, a lower reinforcing rod 12, a connecting block 13, a telescopic hinge seat 14, a connecting sheet 15, a connecting frame 16, a rotary hinge seat 17, a telescopic rod 18, a transverse screw rod 19, a supporting rod 20, a hinge rod 21, a hinge seat 22 and a triangular rod 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a liquid crystal display screen energy-saving device as shown in figures 1-5, which comprises a base 1 with an outer contour of a circular plate structure, wherein a vertical pipe 2 vertical to the base 1 is welded at the circle center position of the upper surface of the base 1, a vertical column 4 is arranged inside the vertical pipe 2, a middle cross rod 11 is welded at the upper end of the vertical column 4, a support rod 20 and a hinge rod 21 are welded at the two equal rod sections at the two ends of the middle cross rod 11, the support rod 20 is provided with three triangular rods 23, the three triangular rods 23 are welded end to form a frame structure with a triangular outer contour, a connecting block 13 is welded at the upper end of the welding part of the triangular frame structure, the triangular rods 23 are welded and fixed with the support rod 20 below the triangular rods 23, a hinge seat 22 is arranged at one end of the hinge rod 21 far away from the middle cross rod 11, a protective shell 6 is welded above the connecting block 13.

Specifically, be provided with a plurality of groups on the stand 4 and be the radial hole that runs through stand 4 that linear array distributes, stand 4 is fixed with riser 2 through inserting axle 3, and the height of display is adjusted to the extension length that the accessible inserted axle 3 inserted the hole adjustment stand 4 of different positions.

Specifically, the middle parts of the support rods 20 are welded with lower reinforcing rods 12 used for increasing the structural strength, the other ends of the lower reinforcing rods 12 are welded on the upright posts 4, the upper cross rods 9 used for increasing the structural strength are welded between the adjacent support rods 20, and the structural strength of the components inside the protective shell 6 is ensured through the lower reinforcing rods 12 and the upper cross rods 9.

Specifically, articulated seat 22 one side is provided with the connecting frame 16 that the profile is the rectangle, connecting frame 16 passes through the screw and is connected with display 5, connecting frame 16 is provided with flexible articulated seat 14 and the articulated seat 17 of rotation on the surface of display 5 dorsad, it is provided with two sets ofly to rotate articulated seat 17, and two sets of articulated seats 22 distribute in the both ends downside position on connecting frame 16 dorsad display 5 surface, it is articulated with articulated seat 22 through connection piece 15 to rotate articulated seat 17, the welding of 11 upper ends of well horizontal pole has pole setting 10, pole setting 10 top is provided with horizontal screw rod 19, be provided with telescopic link 18 between horizontal screw rod 19 and the flexible articulated seat 14, when telescopic link 18 is flexible, display 5 will overturn along the axial lead of the columnar structure on connection piece 15.

Specifically, be fixed with first solar cell panel 7 on the upper end arc surface of protecting crust 6, first solar cell panel 7 is flexible solar cell panel, protecting crust 6 both ends are fixed with a set of second solar cell panel 8 respectively, and first solar cell panel 7 and second solar cell panel 8 are used for supplying power for display 5.

Specifically, this liquid crystal display economizer, stand 4 can slide in riser 2 inside after extracting plug shaft 3, to insert plug shaft 3 different downthehole adjustable stand 4 that stretches out riser 2 length in the stand 4, adjust the height of display 5 in this way, pulling the carriage 16 upset when telescopic link 18 is rotatory, display 5 fixed with carriage 16 also can rotate thereupon, adjust the angle of display 5 in this way, protective housing 6 is used for strengthening display 5 to the resistance of bad weather, hail and snow for example just can not directly act on display 5.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. Liquid crystal display economizer is base (1) that is circular platelike structure including the outline, its characterized in that: the display device is characterized in that a vertical pipe (2) perpendicular to the base (1) is welded at the circle center position of the upper surface of the base (1), a stand column (4) is arranged inside the vertical pipe (2), a middle cross rod (11) is welded at the upper end of the stand column (4), supporting rods (20) and hinge rods (21) are welded at the two ends of the middle cross rod (11), the supporting rods (20) are provided with three triangular rods (23), the three triangular rods (23) are welded end to form a frame structure with a triangular outline, a connecting block (13) is welded at the upper end of a welding part of the triangular frame structure, the triangular rods (23) are welded and fixed with the supporting rods (20) below the triangular rods, a hinge seat (22) is arranged at one end, far away from the middle cross rod (11), of the hinge seat (22) is connected with the display (5) through a connecting sheet (15) and a connecting, a protective shell (6) is welded above the connecting block (13).

2. The power saving device for a liquid crystal display panel according to claim 1, wherein: the upright post (4) is provided with a plurality of groups of holes which are distributed in a linear array and radially penetrate through the upright post (4), and the upright post (4) is fixed with the vertical pipe (2) through the inserting shaft (3).

3. The power saving device for a liquid crystal display panel according to claim 1, wherein: the utility model discloses a bracing piece, including bracing piece (20), bracing piece (20) middle part all welds and has lower stiffener (12) that are used for increasing structural strength, the other end welding of stiffener (12) is on stand (4) down, and the welding has last horizontal pole (9) that increase structural strength between adjacent bracing piece (20).

4. The power saving device for a liquid crystal display panel according to claim 1, wherein: articulated seat (22) one side is provided with connection frame (16) that the profile is the rectangle, connection frame (16) are connected with display (5) through the screw, connection frame (16) are provided with flexible articulated seat (14) and rotate articulated seat (17) on the surface of display (5) dorsad, it is provided with two sets ofly to rotate articulated seat (17), and two sets of articulated seat (22) distribute in connection frame (16) both ends downside position on the surface dorsad display (5), it is articulated with articulated seat (22) through connection piece (15) to rotate articulated seat (17), well horizontal pole (11) upper end welding has pole setting (10), pole setting (10) top is provided with horizontal screw rod (19), be provided with telescopic link (18) between horizontal screw rod (19) and flexible seat (14).

5. The power saving device for a liquid crystal display panel according to claim 1, wherein: the solar cell panel is characterized in that a first solar cell panel (7) is fixed on the arc-shaped surface of the upper end of the protective shell (6), the first solar cell panel (7) is a flexible solar cell panel, and a group of second solar cell panels (8) are fixed at the two ends of the protective shell (6) respectively.

Images