CN213071636U

CN213071636U - Power supply distributor for large spliced screen

Info

Publication number: CN213071636U
Application number: CN202022526769.0U
Authority: CN
Inventors: 陈勇; 袁向阳; 李盛齐
Original assignee: Wuhan New Perspective Optoelectronic Technology Co ltd
Current assignee: Wuhan New Perspective Optoelectronic Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-04-27
Anticipated expiration: 2030-11-04

Abstract

The utility model provides a power distributor for large-scale splicing screen, which relates to the technical field of electronic equipment and comprises a shell, wherein the back of the shell is provided with a reinforcing plate, the reinforcing plate is abutted against the back of the shell, the bottom of the reinforcing plate is provided with springs in an array manner, the springs are welded with the bottom of the reinforcing plate, one end of each spring is provided with a pressing plate, the pressing plate is fixed with the bottom of the spring, two sides of the reinforcing plate are provided with electromagnets, the back of the shell is provided with a resisting plate, the resisting plate is abutted against the back of the shell, the resisting plate is positioned under the pressing plate, the springs and the electromagnets are adopted, when one end of a plug wire is stressed after a device socket is connected with the plug wire, the plug wire and the socket are loosened, the sliding block is slid downwards by connecting the plug wire with the socket, the pressing plate is abutted against the plug wire, the reinforcing plate and the pressing plate are connected by the springs, the resisting, prevent that plug wire one end atress and socket are not hard up, increased the life of equipment, improved the security of equipment.

Description

Power supply distributor for large spliced screen

Technical Field

The utility model relates to an electronic equipment technical field especially relates to a power supply distributor for large-scale concatenation screen.

Background

According to the patent number CN201320662753.X, the power supply distributor comprises a shell, wherein an output socket is installed in the shell, one end of the shell is provided with a connecting wire through a connecting sleeve, and the head of the connecting wire is connected with the input socket; a switch shell extends from the outer side of the front end of the shell, a switch button is arranged on the switch shell, a circuit breaker is arranged in the switch shell, a plurality of output sockets are arranged in the shell, the circuit breaker is connected with the output sockets through wires, and connectors connected with the circuit breaker and the output sockets are arranged on the wires; the locking plate is fixed on the outer side face of the shell through a fastening piece. The utility model discloses compact structure, reasonable, simple to operate, convenient to use is reliable, and work efficiency is high.

The equipment of above-mentioned patent can't be fixed socket and plug, and when plug one end atress, the socket can appear becoming flexible, leads to the contact not good, and the outage reduces the life of equipment for a long time like this easily to be connected the easy atress of back equipment with circuit and equipment and remove, lead to the equipment skew, unable effectual equipment carries out the fixed positioning.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and providing a power supply distributor for a large spliced screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a power supply distributor for large-scale concatenation screen, which comprises an outer shell, the shell back is equipped with the reinforcing plate, and the reinforcing plate offsets with the shell back, the equal array in reinforcing plate bottom is equipped with the spring, and spring and reinforcing plate bottom welding, spring one end is equipped with the clamp plate, and the clamp plate is fixed bottom the spring, the reinforcing plate both sides all are equipped with the electro-magnet, the shell back is equipped with supports the board, and supports board and shell back and offset, and supports the board and be located under the clamp plate.

Preferably, connecting plates are arranged on two sides of the abutting plate and are connected with the back face of the shell through bolts, the connecting plates are movably connected with the electromagnets, and the connecting plates are formed by die-casting metal materials.

Preferably, the shell both sides are equipped with the slip track, and slip track and shell both sides bolted connection, be equipped with the sliding block in the slip track, and the sliding block gomphosis is in the slip track, and sliding block and slip track swing joint, and reinforcing plate both sides are fixed with the sliding block.

Preferably, the top surface of the electromagnet is provided with a fixing plate, the electromagnet is connected with the fixing plate through bolts, the fixing plate is welded with the front surface of the sliding block, and the front surface of the reinforcing plate is fixedly provided with an inclined plate.

Preferably, the top surface of the abutting plate is provided with a cushion, the cushion is adhered to the top surface of the abutting plate, and the back surface of the shell is provided with sockets in an array manner.

Preferably, the bottom of the shell is provided with a base which is connected with the bottom of the shell through bolts, and the bottom of the base is provided with a vacuum chuck which is connected with the bottom of the bottom plate through bolts.

Preferably, the cushion adopts the extrusion of rubber materials, and the back degree of cushion is three millimeters, and cushion and butt plate adopt OCA glue bonding.

Advantageous effects

The utility model discloses in, adopt spring and electro-magnet, equipment socket is connected the back with the plug wire and leads to plug wire and socket not hard up when plug wire one end atress appearance, through being connected plug wire and socket, slide the sliding block lapse, the clamp plate offsets with the plug wire, be connected reinforcing plate and clamp plate through the spring, the clamp plate atress extrudees the spring, it offsets with the connecting plate to reach the positive electro-magnet of sliding block, it is spacing to offset bottom the plug wire through supporting the board, it fixes to open the electro-magnet, fix between supporting board and clamp plate through the plug wire gomphosis, it is spacing to have realized fixing plug wire and socket, it is not hard up with the socket to prevent plug wire one end atress, the life of equipment has been increased, the security of equipment has been improved.

The utility model discloses in, adopt vacuum chuck and base, equipment and circuit connection back drive equipment easily and remove as the circuit atress, lead to the equipment to break away from the place of depositing easily and lead to equipment to fall, through with bottom plate bolted connection in the shell bottom, with bottom plate bottom bolted connection vacuum chuck, place the shell in required position, fixed with the parking position through vacuum chuck, realized preventing that the equipment atress from removing, lead to falling, simple structure is convenient, effectually fixes equipment, increases the life of equipment.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an overall schematic view of the present invention;

fig. 4 is a rear view of the present invention.

Illustration of the drawings:

1. a housing; 2. a reinforcing plate; 3. a spring; 4. pressing a plate; 5. an electromagnet; 6. a resisting plate; 7. a connecting plate; 8. a sliding track; 9. a slider; 10. a fixing plate; 11. an inclined plate; 12. a soft cushion; 13. a socket; 14. a base; 15. and (4) vacuum chuck.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a power distributor for large-scale spliced screens comprises a housing 1, sockets 13 are arranged on the back of the housing 1 in an array manner, a reinforcing plate 2 is arranged on the back of the housing 1, the reinforcing plate 2 abuts against the back of the housing 1, springs 3 are arranged on the bottom of the reinforcing plate 2 in an array manner, the springs 3 are welded with the bottom of the reinforcing plate 2, a pressing plate 4 is arranged at one end of each spring 3, the pressing plate 4 is fixed with the bottom of each spring 3, electromagnets 5 are arranged on two sides of the reinforcing plate 2, a supporting plate 6 is arranged on the back of the housing 1, the supporting plate 6 abuts against the back of the housing 1, the supporting plate 6 is positioned under the pressing plate 4, an inclined plate 11 is fixed on the front of the reinforcing plate 2, connecting plates 7 are arranged on two sides of the supporting plate 6, the connecting plates 7 are connected with the back of the housing 1 through bolts, the connecting plates 7 are movably connected with, the sliding rail 8 is internally provided with a sliding block 9, the sliding block 9 is embedded in the sliding rail 8, the sliding block 9 is movably connected with the sliding rail 8, two sides of the reinforcing plate 2 are fixed with the sliding block 9, the back surface of the shell 1 is provided with sockets 13 in an array manner, the plug wire is connected with the sockets 13 on the back surface of the shell 1, the sliding block 9 slides in the sliding rail 8 and is fixed with the sliding block 9 through a connecting plate 7, the pressing plate 4 is fixed with the reinforcing plate 2 through a spring 3, two sides of the abutting plate 6 are fixed with the abutting plate 6 through the connecting plate 7 which is connected with the back surface of the shell 1 through bolts, the abutting plate 6 abuts against the bottom of the plug wire, the sliding block 9 slides downwards, the pressing plate 4 abuts against the top surface of the plug wire, the pressing plate 4 is pressed against the spring 3 under the force, the top surface of the electromagnet 5 is provided with a fixing plate 10 which, the cushion 12 is bonded with the top surface of the abutting plate 6, the cushion 12 is formed by extrusion of rubber materials, the back degree of the cushion 12 is three millimeters, the cushion 12 is bonded with the abutting plate 6 by OCA (optical clear adhesive) until the electromagnet 5 connected with the front fixing plate 10 of the sliding block 9 abuts against the connecting plate 7, the electromagnet 5 is opened and fixed with the connecting plate 7, the inclined plate 11 fixed on one surface of the reinforcing plate 2 is used for protection, the spring 3 and the electromagnet 5 are adopted, the equipment socket 13 is connected with the plug wire, the plug wire and the socket 13 are loosened when one end of the plug wire is stressed after the socket 13 is connected with the plug wire, the sliding block 9 slides downwards, the pressing plate 4 abuts against the plug wire, the reinforcing plate 2 and the pressing plate 4 are connected through the spring 3, the pressing plate 4 is stressed to extrude the spring 3 until the electromagnet 5 on the front surface of the sliding block 9 abuts against the connecting plate 7, the abutting plate 6 abuts against the bottom of the plug wire for, the plug wire is embedded between the abutting plate 6 and the pressing plate 4 for fixing, the plug wire and the socket 13 are fixed and limited, one end of the plug wire is prevented from being stressed and loosened from the socket 13, the service life of equipment is prolonged, the safety of the equipment is improved, the bottom of the shell 1 is provided with the base 14, the base 14 is in bolted connection with the bottom of the shell 1, the bottom of the base 14 is provided with the vacuum sucker 15, the vacuum sucker 15 is in bolted connection with the bottom of a bottom plate, the vacuum sucker 15 is installed with the base 14 through the base 14 in bolted connection with the bottom of the shell 1, the equipment is placed at a required position and fixed through the vacuum sucker 15, the vacuum sucker 15 and the base 14 are adopted, after the equipment is connected with a circuit, the circuit is stressed and easily drives the equipment to move, the equipment is easily separated from the stored place to fall, the bottom of the bottom plate is in bolted connection with the, place shell 1 in required position, fixed with the parking position through vacuum chuck 15, realized preventing that the equipment atress from removing, lead to falling, simple structure is convenient, and is effectual to equipment fixed, increases the life of equipment.

The utility model discloses a theory of operation: the back surface of the shell 1 is provided with the sockets 13 in an array manner, the plug wire is connected with the sockets 13 on the back surface of the shell 1, the sliding block 9 slides in the sliding track 8 and is fixed with the sliding block 9 through the connecting plate 7, the pressing plate 4 is fixed with the reinforcing plate 2 through the spring 3, two sides of the abutting plate 6 are fixed with the abutting plate 6 through the connecting plate 7 which is connected with the back surface of the shell 1 through bolts, the abutting plate 6 abuts against the bottom of the plug wire, the sliding block 9 slides downwards, the pressing plate 4 abuts against the top surface of the plug wire, the pressing plate 4 is forced to extrude the spring 3 until the electromagnet 5 which is connected with the front fixing plate 10 of the sliding block 9 abuts against the connecting plate 7, the electromagnet 5 is opened to be switched on and fixed with the connecting plate 7, the inclined plate 11 which is fixed on one surface of the reinforcing plate 2 is protected, the vacuum sucker 15 is installed with the base 14, the fixing is performed by means of a vacuum chuck 15.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A power distributor for large-scale concatenation screen, including shell (1), its characterized in that: the back of the shell (1) is provided with a reinforcing plate (2), the reinforcing plate (2) is abutted to the back of the shell (1), springs (3) are arranged at the bottom of the reinforcing plate (2) in an array mode, the springs (3) are welded to the bottom of the reinforcing plate (2), one end of each spring (3) is provided with a pressing plate (4), the pressing plates (4) are fixed to the bottoms of the springs (3), electromagnets (5) are arranged on the two sides of the reinforcing plate (2), a supporting plate (6) is arranged on the back of the shell (1), the supporting plate (6) is abutted to the back of the shell (1), and the supporting plate (6) is located under the pressing plates (4).

2. The power distributor for large-sized spliced screens as claimed in claim 1, wherein: the two sides of the abutting plate (6) are respectively provided with a connecting plate (7), the connecting plates (7) are connected with the back face of the shell (1) through bolts, the connecting plates (7) are movably connected with the electromagnets (5), and the connecting plates (7) are formed by die-casting metal materials.

3. The power distributor for large-sized spliced screens as claimed in claim 1, wherein: the improved shell structure is characterized in that sliding rails (8) are arranged on two sides of the shell (1), the sliding rails (8) are connected with bolts on two sides of the shell (1), sliding blocks (9) are arranged in the sliding rails (8), the sliding blocks (9) are embedded in the sliding rails (8), the sliding blocks (9) are movably connected with the sliding rails (8), and two sides of the reinforcing plate (2) are fixed with the sliding blocks (9).

4. The power distributor for large-sized spliced screens as claimed in claim 1, wherein: the top surface of the electromagnet (5) is provided with a fixing plate (10), the electromagnet (5) is connected with the fixing plate (10) through bolts, the fixing plate (10) is welded with the sliding block (9) in the front, and the reinforcing plate (2) is fixed with an inclined plate (11) in the front.

5. The power distributor for large-sized spliced screens as claimed in claim 1, wherein: the top surface of the resisting plate (6) is provided with a cushion (12), the cushion (12) is bonded with the top surface of the resisting plate (6), and the back surface of the shell (1) is provided with sockets (13) in an array manner.

6. The power distributor for large-sized spliced screens as claimed in claim 1, wherein: the vacuum suction device is characterized in that a base (14) is arranged at the bottom of the shell (1), the base (14) is connected with the bottom of the shell (1) through bolts, a vacuum suction cup (15) is arranged at the bottom of the base (14), and the vacuum suction cup (15) is connected with the bottom of the bottom plate through bolts.

7. The power distributor for large-sized spliced screens according to claim 5, wherein: the soft cushion (12) is formed by extrusion of rubber materials, the rear degree of the soft cushion (12) is three millimeters, and the soft cushion (12) and the abutting plate (6) are bonded by OCA glue.