CN213458836U

CN213458836U - LED display screen with splicing LED mounting frame

Info

Publication number: CN213458836U
Application number: CN202022666026.3U
Authority: CN
Inventors: 李�昊
Original assignee: Xian Xuchen Technology Co ltd
Current assignee: Xian Xuchen Technology Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-06-15
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a LED installing frame LED display screen can splice in area, including shell, display screen, cardboard and fixing base, the inside clearance fit of shell has the display screen, the right side rigid coupling of shell has the cardboard, the left side rigid coupling of shell has the fixing base, coupling mechanism is installed to the outer wall of fixing base. This area can splice LED installing frame LED display screen, through the drum, the roof, a spring, the cooperation of push rod and connecting seat etc. is used, the roof links together connecting seat and cardboard, and then connect two shells, increase application range, improve the practicality of whole mechanism, through the transparent plate, the screw, the apron, the rubber slab, the connecting pin, the cooperation of mounting bracket and screw cap etc. is used, the apron drives the rubber slab and laminates mutually with the display screen, the plasticity of utilizing the rubber slab prevents that the display screen is impaired, install the transparent plate in the bottom of shell simultaneously, increase the protective properties of whole mechanism to the display screen.

Description

LED display screen with splicing LED mounting frame

Technical Field

The utility model relates to a LED display screen technical field specifically is a LED installing frame LED display screen can splice in area.

Background

The LED display screen is a flat panel display, constitute by LED module panel little by one, be used for showing characters, images, the equipment of various information such as video, LED electronic display screen collects the microelectronics technique, the computer technology, information processing is in an organic whole, it is bright in color to have, the dynamic range is wide, luminance is high, long-lived, advantages such as job stabilization is reliable, but current LED display screen, the LED display screen can only the exclusive use, it wastes time and energy when needs install a plurality of LED display screens together, influence the application range, lead to whole mechanism's practicality to descend, the outer wall of LED display screen is impaired easily, hardly satisfy the user demand to the LED display screen in the brightening engineering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED installing frame LED display screen can be spliced in area to propose current LED display screen in solving above-mentioned background art, the LED display screen can only the exclusive use, wastes time and energy when needs are in the same place a plurality of LED display screen installations, influences application range, leads to the problem that whole mechanism's practicality descends.

In order to achieve the above object, the utility model provides a following technical scheme: an LED display screen with a splicing LED mounting frame comprises a shell, a display screen, a clamping plate and a fixed seat, wherein the display screen is in clearance fit in the shell, the clamping plate is fixedly connected to the right side of the shell, the fixed seat is fixedly connected to the left side of the shell, and a connecting mechanism is arranged on the outer wall of the fixed seat;

the connecting mechanism comprises a cylinder, a top plate, a spring, a push rod and a connecting seat;

the inner chamber right side and the fixing base threaded connection of drum, the left end clearance fit of drum has the roof, the inside clearance fit of drum has the spring, the left and right sides of spring is laminated with roof and fixing base respectively mutually, the bottom rigid coupling of roof has the push rod, the outer wall and the drum clearance fit of push rod, the top rigid coupling of drum has the connecting seat, the inside and the roof clearance fit of connecting seat.

Preferably, the bottom laminating of shell has the transparent plate, the equal rigid coupling in upper surface left and right sides of transparent plate has the picture peg, the inside threaded connection of picture peg has the screw, two the outer wall of screw and the inside recess clearance fit of shell.

Preferably, a protection mechanism is installed inside the shell;

the protection mechanism comprises a cover plate, a rubber plate, a connecting pin, an installation frame and a threaded cap;

the lower surface and the shell of apron are laminated mutually, the bottom rigid coupling of apron has the rubber slab, the outer wall and the shell clearance fit of rubber slab, the bottom and the display screen of rubber slab laminate mutually, the equal clearance fit in the left and right sides of apron has the connecting pin, two the bottom of connecting pin all links to each other with the shell activity, the upper surface rigid coupling of apron has the mounting bracket, the outer wall threaded connection of connecting pin has the screw cap.

Preferably, the connecting pins are symmetrically distributed about the cover plate.

Preferably, an installation mechanism is installed inside the installation frame;

the mounting mechanism comprises a double-head threaded rod, a bearing, a rotary table, a sliding block and a U-shaped plate;

the outer wall of double threaded rod passes through the bearing and links to each other with the mounting bracket activity, the equal rigid coupling in the left and right sides of double threaded rod has the carousel, double threaded rod's outer wall threaded connection has the slider, the outer wall and the mounting bracket clearance fit of slider, the top rigid coupling of slider has the U-shaped board.

Preferably, the sliding block and the mounting frame form a sliding mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: this area can splice LED installing frame LED display screen for traditional technology, has following advantage:

through the cooperation use of drum, roof, spring, push rod and connecting seat etc., with the cardboard card of another shell between drum and connecting seat, drive the roof removal under the elastic action of spring, the roof links together connecting seat and cardboard, and then connects two shells, increases application range, improves whole mechanism's practicality.

Through the cooperation use of transparent plate, screw, apron, rubber slab, connecting pin, mounting bracket and screw cap etc., use connecting pin and screw cap to fix the apron on the top of shell, the apron drives the rubber slab and laminates mutually with the display screen, utilizes the plasticity of rubber slab to prevent that the display screen is impaired, installs the transparent plate in the bottom of shell simultaneously, increases the protective properties of whole mechanism to the display screen, satisfies the user demand to the LED display screen in the brightening engineering greatly.

Drawings

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

FIG. 2 is a schematic view of a connection structure between the connection mechanism and the fixing base in FIG. 1;

FIG. 3 is a schematic view of the connection structure between the protection mechanism and the housing in FIG. 1;

FIG. 4 is a schematic view of the connection structure between the mounting mechanism and the mounting frame shown in FIG. 1.

In the figure: 1. the display device comprises a shell, 2, a display screen, 3, a clamping plate, 4, a fixed seat, 5, a connecting mechanism, 501, a cylinder, 502, a top plate, 503, a spring, 504, a push rod, 505, a connecting seat, 6, a protection mechanism, 601, a cover plate, 602, a rubber plate, 603, a connecting pin, 604, a mounting frame, 605, a threaded cap, 7, a mounting mechanism, 701, a double-threaded rod, 702, a bearing, 703, a turntable, 704, a sliding block, 705, a U-shaped plate, 8, a transparent plate, 9, an inserting plate, 10 and a screw.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an LED display screen with a splicing LED mounting frame comprises a shell 1, a display screen 2, a clamping plate 3 and a fixed seat 4, wherein the display screen 2 is in clearance fit in the shell 1, the display screen 2 can be separated from the shell 1, the clamping plate 3 is fixedly connected to the right side of the shell 1, the fixed seat 4 is fixedly connected to the left side of the shell 1, a connecting mechanism 5 is installed on the outer wall of the fixed seat 4, the connecting mechanism 5 comprises a cylinder 501, a top plate 502, a spring 503, a push rod 504 and a connecting seat 505, the right side of an inner cavity of the cylinder 501 is in threaded connection with the fixed seat 4, the left end of the cylinder 501 is in clearance fit with the top plate 502, an inserting plate 502 can move in the cylinder 501, the spring 503 is in clearance fit in the cylinder 501, the left side and the right side of the spring 503 are respectively attached to the top plate 502 and the fixed seat 4, the bottom end of the top plate 502, connecting seat 505 is fixed to the top end of cylinder 501, the inside of connecting seat 505 is in clearance fit with top plate 502, and a groove is formed in the inside of connecting seat 505.

The bottom laminating of shell 1 has transparent plate 8, and transparent plate 8 is made for plastic material, and the equal rigid coupling in upper surface left and right sides of transparent plate 8 has picture peg 9, and the inside threaded connection of picture peg 9 has screw 10, and the outer wall of two screws 10 and the inside recess clearance fit of shell 1, screw 10 pass through picture peg 9 and fix transparent plate 8 at the lower surface of shell 1.

The internally mounted of shell 1 has protection machanism 6, protection machanism 6 includes apron 601, rubber slab 602, connecting pin 603, mounting bracket 604 and screw cap 605, the lower surface and the laminating of shell 1 of apron 601, the bottom rigid coupling of apron 601 has rubber slab 602, the outer wall and the 1 clearance fit of shell of rubber slab 602, the bottom and the display screen 2 of rubber slab 602 laminate mutually, rubber slab 602 has plasticity, the equal clearance fit in the left and right sides of apron 601 has connecting pin 603, the bottom of two connecting pins 603 all links to each other with the shell 1 activity, connecting pin 603 links to each other with the shell 1 activity through the round pin axle, the upper surface rigid coupling of apron 601 has the mounting bracket 604, the outer wall threaded connection of connecting pin 603 has screw cap 605, connecting pin 603 distributes about apron 601 symmetry, install two connecting pins 603 in apron 601.

The internally mounted of mounting bracket 604 has installation mechanism 7, installation mechanism 7 includes double threaded rod 701, bearing 702, carousel 703, slider 704 and U-shaped board 705, double threaded rod 701's outer wall passes through bearing 702 and mounting bracket 604 activity link to each other, the equal rigid coupling in the left and right sides of double threaded rod 701 has carousel 703, double threaded rod 701's outer wall threaded connection has slider 704, double threaded rod 701 rotates and drives two sliders 704 and move in mounting bracket 604 in opposite directions, slider 704's outer wall and mounting bracket 604 clearance fit, slider 704's top rigid coupling has U-shaped board 705, fix whole mechanism through U-shaped board 705, slider 704 constitutes slide mechanism with mounting bracket 604.

In this example, when the LED display screen is used, the display screen 2 is first placed in the housing 1, the cover plate 601 with the rubber plate 602 is fastened to the top end of the housing 1, the two connecting pins 603 are rotated to be fastened in the grooves on the left and right sides of the cover plate 601, the connecting pins 603 are fixed in position by using the screw caps 605, when the two housings 1 need to be connected, the push rod 504 is pushed to drive the top plate 502 to move rightwards in the cylinder 501 to compress the spring 503, then the clamping plate 3 of the other housing 1 is fastened between the connecting seat 505 and the cylinder 501, the top plate 502 is driven to move under the action of the spring 503, the top plate 502 connects the clamping plate 3 and the connecting seat 505 together, and further the two housings 1 are fixed in position, when the integral mechanism needs to be installed, the rotary dial 703 is rotated to drive the double-headed threaded rod 701 to rotate in the mounting bracket 604 through the bearing 702, and the two sliding blocks 704 are driven to move, the slider 704 drives the U-shaped plate 705 to move, and the whole mechanism is convenient to mount by changing the position of the U-shaped plate 705.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but area concatenation LED installing frame LED display screen, includes shell (1), display screen (2), cardboard (3) and fixing base (4), the inside clearance fit of shell (1) has display screen (2), the right side rigid coupling of shell (1) has cardboard (3), the left side rigid coupling of shell (1) has fixing base (4), its characterized in that: the outer wall of the fixed seat (4) is provided with a connecting mechanism (5);

the connecting mechanism (5) comprises a cylinder (501), a top plate (502), a spring (503), a push rod (504) and a connecting seat (505);

inner chamber right side and fixing base (4) threaded connection of drum (501), the left end clearance fit of drum (501) has roof (502), the inside clearance fit of drum (501) has spring (503), the left and right sides of spring (503) is laminated with roof (502) and fixing base (4) respectively mutually, the bottom rigid coupling of roof (502) has push rod (504), the outer wall and drum (501) clearance fit of push rod (504), the top rigid coupling of drum (501) has connecting seat (505), the inside and roof (502) clearance fit of connecting seat (505).

2. The LED display screen with the splicing LED mounting frame as claimed in claim 1, wherein: the bottom laminating of shell (1) has transparent plate (8), the equal rigid coupling in upper surface left and right sides of transparent plate (8) has picture peg (9), the inside threaded connection of picture peg (9) has screw (10), two the outer wall of screw (10) and the inside recess clearance fit of shell (1).

3. The LED display screen with the splicing LED mounting frame as claimed in claim 1, wherein: a protection mechanism (6) is arranged in the shell (1);

the protection mechanism (6) comprises a cover plate (601), a rubber plate (602), a connecting pin (603), a mounting frame (604) and a threaded cap (605);

the lower surface of apron (601) laminates with shell (1) mutually, the bottom rigid coupling of apron (601) has rubber slab (602), the outer wall and shell (1) clearance fit of rubber slab (602), the bottom and the display screen (2) of rubber slab (602) laminate mutually, the equal clearance fit in the left and right sides of apron (601) has connecting pin (603), two the bottom of connecting pin (603) all links to each other with shell (1) activity, the upper surface rigid coupling of apron (601) has mounting bracket (604), the outer wall threaded connection of connecting pin (603) has screw cap (605).

4. The LED display screen with the splicing LED mounting frame as claimed in claim 3, wherein: the connecting pins (603) are symmetrically distributed about the cover plate (601).

5. The LED display screen with the splicing LED mounting frame as claimed in claim 3, wherein: an installation mechanism (7) is installed inside the installation frame (604);

the mounting mechanism (7) comprises a double-end threaded rod (701), a bearing (702), a rotary disc (703), a sliding block (704) and a U-shaped plate (705);

the outer wall of double-threaded rod (701) passes through bearing (702) and mounting bracket (604) activity link to each other, the equal rigid coupling in the left and right sides of double-threaded rod (701) has carousel (703), the outer wall threaded connection of double-threaded rod (701) has slider (704), the outer wall and mounting bracket (604) clearance fit of slider (704), the top rigid coupling of slider (704) has U-shaped board (705).

6. The LED display screen with the splicing LED mounting frame as claimed in claim 5, wherein: the sliding block (704) and the mounting frame (604) form a sliding mechanism.