CN218564281U

CN218564281U - Display screen protector

Info

Publication number: CN218564281U
Application number: CN202222923637.0U
Authority: CN
Inventors: 周翔
Original assignee: Shenzhen Xiaomeisha Technology Co ltd
Current assignee: Shenzhen Xiaomeisha Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-03
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a display screen protection device, which rotates a vertical rod under the rainy condition through a mounting plate, a stepping motor, a rotating shaft and the vertical rod, and simultaneously drives a display screen to rotate, and the front of the display screen is positioned under the slope by rotating for forty-five degrees, so that rainwater flows down from the rear side; the adjusting knob is rotated to rotate the bidirectional screw rod through the adjusting knob, the bidirectional screw rod, the clamping mounting plate bodies, the springs and the clamping plates according to the difference of the thickness of the display screen, the clamping mounting plate bodies on the front side and the rear side are simultaneously retracted to clamp the display screen through the springs and the clamping plates, and certain buffering effect is provided during clamping; through lining up groove, shielding plate, installation spring and traction cable, take place to rotate the back at the display screen, traction cable one end is fixed and is made it pull-down with the shielding plate at the rear mounting bracket, makes its initial and the crisscross position in groove of lining up move the relevant position and seal lining up the groove promptly, avoids the rear side rainwater to drop to the display screen back.

Description

Display screen protector

Technical Field

The utility model relates to a display screen protection technical field specifically is a display screen protector.

Background

The display is a display tool which displays a certain electronic file on a screen through specific transmission equipment and reflects the electronic file to human eyes, and the most common LED display screen has a wide application range and plays a role in publicity and the like when being used outdoors.

The utility model discloses a utility model patent of application number for "202021392296.3", entitled "a display screen protective equipment for building surface" provides "including the protector main part, the anterior and the equal fixedly connected with connecting axle in right-hand member rear portion of protector main part right-hand member, two the common swing joint in middle part of connecting axle has a connecting rod, the right-hand member fixedly connected with protective cover of a connecting rod, the common fixedly connected with head of front end of protector main part and protective cover, the upper end front portion and the upper end rear portion of protective cover and the equal fixedly connected with slider in upper end rear portion of protector main part, a backup pad of upper end fixed connection of connecting rod. A display screen protector for building surface, through setting up protector, slider and head, protector adopts double protective structure, increase rainwater descending speed, slider and head increase the steadiness and the flexibility of whole device when protector uses, at first it can't carry out the chucking of adaptability according to the thickness of display screen, and the rigid structure installation state does not possess the cushioning effect, and increased when raining and sheltered from the structure and guide, not only the structure is complicated, also general to the effect of sheltering from of rainwater.

SUMMERY OF THE UTILITY MODEL

In view of the problem that exists among the prior art, the utility model discloses a display screen protector, the technical scheme of adoption is, including end installing frame, a display screen, rotating-structure, vertical pole, the chucking installing frame, buffering chucking structure, adaptability adjusts the structure, the top horizontal pole, L type mounting panel, the after-mounting frame, radiator unit, through the groove, the shielding plate, shielding plate installed part and haulage cable, connect vertical pole through rotating-structure on the end installing frame, rotating-structure can adjust the angle of vertical pole, the leading flank who avoids the display screen with display screen slope forty-five degrees when rainy weather appears receives rain, be provided with the chucking installing frame on the vertical pole and set up buffering chucking structure wherein, and buffering chucking structure accessible adaptability adjusts the structure and adjusts, adapt to the display screen of different thickness, carry out the chucking to the display screen. Meanwhile, a certain buffering effect can be provided due to the existence of the springs, a top cross rod is arranged between the tops of the vertical rods, the rear side face of the top cross rod is fixedly provided with an L-shaped mounting plate, the vertical part of the L-shaped mounting plate is hollow, through grooves are evenly formed in the side face of the L-shaped mounting plate and are used for being matched with a heat dissipation structure to smoothly dissipate heat of the display screen through the through grooves, the shielding plates are mounted in the middle part of the L-shaped mounting plate through shielding plate mounting pieces, the initial positions of the shielding plates are staggered with the through grooves, the through grooves are in an open state, the rear side of the bottom mounting frame is fixedly provided with a rear mounting frame, heat dissipation members are arranged on the rear mounting frame, the shielding plates are connected through shaft bodies, the shielding plates at the lowest ends are connected with the rear mounting frame through steel wire ropes, the shielding plates are mounting springs, the shielding plates are mounted in the hollow parts of the L-shaped mounting plate through the mounting springs, when the display screen needs to rotate, the L-shaped mounting plate rotates, the positions of the shielding plates are pulled downwards to shield the through grooves under the action of the traction ropes, and rainwater is prevented from entering the back of the wet display screen.

As the utility model discloses an optimal technical scheme, revolution mechanic includes mounting panel, step motor and pivot, and the front end upper portion of end installing frame is fixed with the mounting panel, is provided with step motor on the mounting panel, drives the pivot between the left and right sides mounting panel, launches step motor to realize when needs carry out the angle change to the display screen.

As a preferred technical scheme of the utility model, buffering clamping structure includes box inner rail, chucking mounting plate body, spring and chucking board, and the inside box inner rail that is of chucking installing frame, and chucking mounting plate body inboard is through the spring mounting chucking board, and chucking mounting plate body is through adaptability regulation structure mounting in box inner rail, and the position that utilizes adaptability regulation structure to adjust chucking mounting plate body according to display screen thickness uses chucking board and spring to carry out the chucking to the display screen.

As the utility model discloses a preferred technical scheme, adaptability adjusts the structure and includes adjust knob and two-way lead screw, installs two-way lead screw in the chucking installing frame, and two-way lead screw front end stretches out fixed adjust knob on the tip of chucking installing frame, through the two-way lead screw of rotation drive to adjust knob for the chucking is carried out in the synchronous adduction of chucking installing plate body.

As a preferred technical scheme of the utility model, the radiating component includes heat dissipation mounting panel, heat dissipation mounting groove and radiator fan, evenly distributed heat dissipation mounting panel on the back mounting bracket, evenly opens the heat dissipation mounting groove on the heat dissipation mounting panel and wherein install radiator fan, and the top lower surface of back mounting bracket is provided with the battery, and the position correspondence of heat dissipation mounting panel link up the position in groove.

The utility model has the advantages that: the vertical rod is rotated under the rainy condition through the mounting plate, the stepping motor, the rotating shaft and the vertical rod, and meanwhile, the display screen is driven to rotate, and the front surface of the display screen is positioned under the inclined surface by rotating for forty-five degrees, so that rainwater flows down from the rear side; the adjusting knob is rotated to rotate the bidirectional screw rod through the adjusting knob, the bidirectional screw rod, the clamping mounting plate bodies, the springs and the clamping plates according to the difference of the thickness of the display screen, the clamping mounting plate bodies on the front side and the rear side are simultaneously retracted to clamp the display screen through the springs and the clamping plates, and certain buffering effect is provided during clamping; through lining up groove, shielding plate, installation spring and traction cable, take place to rotate the back at the display screen, traction cable one end is fixed and is made it pull-down with the shielding plate at the rear mounting bracket, makes its initial and the crisscross position in groove of lining up move the relevant position and seal lining up the groove promptly, avoids the rear side rainwater to drop to the display screen back.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of a part of the structure of the present invention.

In the figure: the device comprises a bottom mounting frame 1, a display screen 101, a mounting plate 2, a stepping motor 3, a rotating shaft 4, a vertical rod 5, a clamping mounting frame 6, an inner box track 7, an adjusting knob 8, a bidirectional screw 91, a clamping mounting plate body 9, a spring 10, a clamping plate 11, a top cross rod 12, an L-shaped mounting plate 13, a rear mounting frame 14, a heat dissipation mounting plate 15, a heat dissipation mounting groove 16, a heat dissipation fan 17, a through groove 18, a shielding plate 19, a mounting spring 191 and a traction cable 20.

Detailed Description

Example 1

As shown in fig. 1 to 3, the utility model discloses a display screen protector, the technical scheme of adoption is, including bottom installation frame 1, display screen 101, rotating-structure, vertical pole 5, chucking installation frame 6, buffering chucking structure, adaptability adjusting structure, top horizontal pole 12, L type mounting panel 13, rear mounting bracket 14, the radiator unit, through-groove 18, shielding plate 19, shielding plate installed part and haulage cable 20, bottom installation frame 1 is last to be connected vertical pole 5 through rotating-structure, be provided with chucking installation frame 6 on vertical pole 5 and set up buffering chucking structure therein, utilize buffering chucking structure to carry out the chucking and also provide certain buffering to the display screen simultaneously, buffering chucking structure adjusts through adaptability adjusting structure, carry out adaptability's regulation according to display screen thickness, be top horizontal pole 12 between the vertical pole 5 top, the fixed L type mounting panel 13 of its back side, the vertical part of L type mounting panel 13 is hollow, the through-groove 18 is evenly slotted to the side, shielding plate 19 passes through the installation of display screen thickness to be installed in the middle part of L type mounting panel 13, wherein install the installation piece for the top horizontal pole 12, the fixed L type mounting bracket 13 of its back side adopts the shielding plate 191 to install the spring installation, the bottom installation frame is last to connect the bottom installation frame through the bottom installation frame 19 through the cross-groove 14 through the radiator unit of the radiator unit, it with the radiator unit, it, the rear side installation frame 18, it sets up through the installation spring installation frame 19.

As a preferred technical scheme of the utility model, the front end upper portion of end installing frame 1 is fixed with mounting panel 2, is provided with step motor 3 on the mounting panel 2, drives pivot 4 between the mounting panel 2 about.

As a preferred technical scheme of the utility model, 6 inside being box inner rail 7 of chucking installing frame, chucking installing plate body 9 is inboard to be installed chucking board 11 through spring 10, and chucking installing plate body 9 is adjusted the structrual installation in box inner rail 7 through the adaptability.

As a preferred technical scheme of the utility model, install two-way lead screw 91 in the chucking installing frame 6, two-way lead screw 91 front end stretches out fixed adjust knob 8 on the tip of chucking installing frame 6.

As a preferred technical scheme of the utility model, evenly distributed heat dissipation mounting panel 15 on the rear mounting bracket 14 evenly opens heat dissipation mounting panel 16 and installs radiator fan 17 wherein on the heat dissipation mounting panel 15, the top lower surface of rear mounting bracket 14 is provided with the battery, and the position correspondence of heat dissipation mounting panel 15 link up the position of groove 18.

The utility model discloses a theory of operation: when the rain-proof display screen is used, according to the thickness of the display screen, the adjusting knob 8 is manually rotated to drive the bidirectional screw 91 to rotate, so that the clamping mounting plate bodies 9 on the front side and the rear side are synchronously retracted, the spring 10 and the clamping plate 11 are utilized to clamp the display screen, certain buffering is provided while clamping, in the working process, the cooling fan 17 is started, cooling air is blown to the display screen through the through groove 18 to dissipate heat, in the rainy period, the stepping motor 3 is started to drive the display screen 101 to rotate, the display screen 101 rotates for forty-five degrees, the L-shaped mounting plate also rotates simultaneously when rotating, one end of the traction device 20 is fixed at the rear mounting frame 14 during rotating, the other end of the traction device pulls the shielding plate 19 to move downwards, the position of the shielding plate 19 is moved to the position of the through groove 18 from the initial position staggered with the through groove 18 to seal the through groove 18, and the phenomenon that the shielding plate falls to the back of the display screen 101 and flows downwards along the L-shaped mounting plate 13 after rainwater falls into the back is avoided.

The utility model relates to a circuit connection is the conventional means that technical staff adopted in this field, and accessible limited number of tests obtains the technological inspiration, belongs to the widely used prior art.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. A display screen protector which characterized in that: the device comprises a bottom mounting frame (1), a display screen (101), a rotating structure, a vertical rod (5), a clamping mounting frame (6), a buffering clamping structure, an adaptive adjusting structure, a top cross rod (12), an L-shaped mounting plate (13), a rear mounting frame (14), a heat dissipation member, a through groove (18), a shielding plate (19), a shielding plate mounting piece and a traction cable (20); the bottom mounting frame (1) is connected with the vertical rod (5) through a rotating structure; the vertical rod (5) is provided with a clamping mounting frame (6) and a buffering clamping structure; the buffering clamping structure is adjusted through an adaptive adjusting structure; the buffering clamping structure is used for clamping and mounting the display screen (101); a top cross bar (12) is arranged between the tops of the vertical bars (5); an L-shaped mounting plate (13) is fixed on the rear side surface of the top cross rod (12); the vertical part of the L-shaped mounting plate (13) is hollow, and through grooves (18) are uniformly formed in the side surface; the baffle plate (19) is arranged in the middle part of the L-shaped mounting plate (13) through a baffle plate mounting piece, and the initial position of the baffle plate is staggered with the through groove (18); a rear mounting frame (14) is fixed on the rear side of the bottom mounting frame (1), and a heat dissipation component is arranged on the rear mounting frame; the shielding plates (19) are connected through a shaft body, and the shielding plate (19) at the lowest end is connected with the rear mounting rack (14) through a traction cable (20).

2. A display screen protection device according to claim 1, wherein: the rotating structure comprises a mounting plate (2), a stepping motor (3) and a rotating shaft (4); the upper part of the front end of the bottom mounting frame (1) is fixed with a mounting plate (2); be provided with step motor (3) on mounting panel (2), drive pivot (4) between left and right sides mounting panel (2).

3. A display screen protection device according to claim 1, wherein: the buffering clamping structure comprises an inner box track (7), a clamping installation plate body (9), a spring (10) and a clamping plate (11); an inner track (7) is arranged inside the clamping mounting frame (6); the inner side of the clamping installation plate body (9) is provided with a clamping plate (11) through a spring (10); the clamping mounting plate body (9) is mounted in the box inner rail (7) through an adaptive adjusting structure.

4. A display screen protection device according to claim 3, wherein: the adaptive adjusting structure comprises an adjusting knob (8) and a bidirectional lead screw (91); a bidirectional screw rod (91) is arranged in the clamping mounting frame (6); and an adjusting knob (8) is fixed on the end part of the front end of the bidirectional screw rod (91) extending out of the clamping mounting frame (6).

5. A display screen protection device according to claim 1, wherein: the heat dissipation member comprises a heat dissipation mounting plate (15), a heat dissipation mounting groove (16) and a heat dissipation fan (17); the rear mounting rack (14) is uniformly distributed with heat dissipation mounting plates (15); the heat dissipation mounting plate (15) is uniformly provided with heat dissipation mounting grooves (16) and a heat dissipation fan (17) is mounted in the heat dissipation mounting grooves; a storage battery is arranged on the lower surface of the top of the rear mounting frame (14); the position of the heat dissipation mounting plate (15) corresponds to the position of the through groove (18).

6. A display screen protection device according to claim 1, wherein: the shutter mounting member is a mounting spring (191); the shielding plate (19) is installed in the hollow part of the L-shaped installation plate (13) through an installation spring (191).

7. A display screen protection device according to claim 1, wherein: the traction cable (20) is a steel wire rope.