CN210028401U

CN210028401U - LED display screen storage box convenient to take out

Info

Publication number: CN210028401U
Application number: CN201920351864.6U
Authority: CN
Inventors: 柯长林
Original assignee: Shanghai Quanjing Digital Glass Culture Media Co Ltd
Current assignee: Shanghai Quanjing Digital Glass Culture Media Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-02-07
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a case is deposited to LED display screen convenient to take out relates to LED display screen technical field, and it includes the box, the left surface of box passes through the left surface swing joint of hinge and roof, and the draw-in groove has been seted up to the right flank of roof, is provided with the kelly in the draw-in groove, and the right flank joint of kelly has first resilient means, the left end of first resilient means and the right flank fixed connection of box. This case is deposited to LED display screen convenient to take out, through electric putter, place the board, first magnetic path, the second magnetic path, the standing groove, cooperation between slider and the spout, suction between first magnetic path and the second magnetic path can drive the right side fixed block and remove right, then people alright take out the display screen, the process of taking out that makes the display screen need not people stretch into the box with the hand and just can operate after pushing the fixed block open again, can reduce the probability of taking out display screen in-process display screen emergence damage, the process that makes to take out the display screen makes things convenient for safety more.

Description

LED display screen storage box convenient to take out

Technical Field

The utility model relates to a LED display screen technical field specifically is a case is deposited to LED display screen convenient to take out.

Background

The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like.

The LED display screen need use at the in-process of transportation and place the case, but the current case majority of placing can only carry out simply placing, can not carry out the shock attenuation to the LED display screen, and the in-process that takes out simultaneously needs people to stretch into the hand and places the incasement and just can take out the LED display screen, and the in-process of taking out probably causes LED display screen and box to take place the friction, consequently needs the LED display screen of being convenient for to take out to deposit the case.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a case is deposited to LED display screen convenient to take out has solved the current case of placing and can not carry out the shock attenuation to the display screen, and the process of taking out simultaneously needs people to stretch into the hand and just can take out it after placing the case, and the in-process display screen of taking out can take place the friction with the box, and then probably causes the problem that the display screen takes place the damage.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a case is deposited to LED display screen convenient to take out, includes the box, the left surface of box passes through the left surface swing joint of hinge and roof, and the draw-in groove has been seted up to the right flank of roof, is provided with the kelly in the draw-in groove, and the right flank joint of kelly has first resilient means, first resilient means's left end and the right flank fixed connection of box.

The spout has all been seted up to the left and right sides face of box inner wall, is provided with the slider in the spout, and the opposite face of two sliders respectively with the left and right sides face fixed connection who places the board, the upper surface of placing the board is provided with the fixed block, the upper surface of placing the board is provided with the fixed plate, the right flank of fixed plate is provided with second resilient means, second resilient means's left end and the right flank fixed connection of fixed block.

The right-hand member of second resilient means is provided with first magnetic path, and the standing groove has been seted up to the right flank of box, and the position that the upper surface of placing the board is located between two fixed blocks is provided with the rubber pad, and the lower surface of placing the board is connected through the lower fixed surface of third resilient means with the box inner wall, and the lower surface of box inner wall is provided with two electric putter.

Preferably, first resilient means includes first slide bar, the both ends of first slide bar respectively with the opposite face fixed connection of box and limiting plate, first sliding sleeve has been cup jointed on the surface of first slide bar, first spring has been cup jointed on the surface of first slide bar, the both ends of first spring respectively with the opposite face fixed connection of first sliding sleeve and limiting plate, first sliding sleeve joint is at the right flank of kelly, and the shape of first slide bar and first sliding sleeve all sets up to the rectangle.

Preferably, the second elastic device comprises a second sliding rod, two ends of the second sliding rod are respectively fixedly connected with opposite surfaces of the fixed block and the first magnetic block, a second sliding sleeve is sleeved on the surface of the second sliding rod, a second spring is sleeved on the surface of the second sliding rod, two ends of the second spring are respectively fixedly connected with opposite surfaces of the second sliding sleeve and the first magnetic block, the second sliding sleeve is connected to the right side surface of the fixed plate in a clamping mode, and the second sliding rod and the second sliding sleeve are rectangular in shape.

Preferably, the third elastic device comprises a telescopic rod, two ends of the telescopic rod are respectively fixedly connected with the lower surface of the placing plate and the lower surface of the inner wall of the box body, a third spring is sleeved on the surface of the telescopic rod, and two ends of the third spring are respectively fixedly connected with the lower surface of the placing plate and the lower surface of the inner wall of the box body.

Preferably, the sliding groove is T-shaped, the sliding block is T-shaped, the clamping rod is L-shaped, the second magnetic block is arranged in the placing groove, and the magnetism of the first magnetic block is opposite to that of the second magnetic block.

Preferably, the front side of the box body is provided with a power supply and a switch, the output end of the power supply is electrically connected with the input end of the switch through a wire, and the output end of the switch is electrically connected with the input end of the electric push rod through a wire.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the LED display screen storage box convenient to take out is characterized in that through the matching among the electric push rod, the placing plate, the first magnetic block, the second magnetic block, the placing groove, the sliding block and the sliding groove, when people need to take out the display screen in the box body, firstly, the electric push rod is extended to push the placing plate to move upwards by operating the switch, when the first magnetic block moves to the position corresponding to the placing groove, meanwhile, after the display screen moves to a height suitable for people to take out, the electric push rod stops working by operating the switch, the second magnetic block is placed in the placing groove, the suction force between the first magnetic block and the second magnetic block drives the right fixing block to move rightwards, then people can take out the display screen, so that the display screen can be operated without the need of extending hands into the box body and pushing the fixing block away, the probability of damage to the display screen in the process of taking out the display screen can be reduced, and the process of taking out the display screen is more convenient and safer.

2. This case is deposited to LED display screen convenient to take out through setting up second slide bar, second sliding sleeve and second spring, after people take off the second magnetic path, the second spring can drive second slide bar and fixed block with self pulling force and fix the display screen, makes the process of fixed display screen more swift.

3. This case is deposited to LED display screen convenient to take out, through setting up the rubber pad, can reduce the probability of display screen horizontal slip through the friction between with the display screen, through setting up two fixed blocks, and set up slottedly in the fixed block, can prevent that the display screen from taking place to rock from top to bottom after fixed, make placing of display screen more stable.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the chute in a plan view;

fig. 4 is a front view of the first elastic device of the present invention;

fig. 5 is a front view of the second elastic device of the present invention.

In the figure: the automatic locking device comprises a box body 1, a hinge 2, a top plate 3, a clamping groove 4, a clamping rod 5, a first elastic device 6, a first sliding rod 61, a limiting plate 62, a first sliding sleeve 63, a first spring 64, a sliding groove 7, a sliding block 8, a placing plate 9, a fixing block 10, a rubber pad 11, a fixing plate 12, a second elastic device 13, a second sliding rod 131, a second sliding sleeve 132, a second spring 133, a first magnetic block 14, a placing groove 15, a second magnetic block 16, a third elastic device 17, a telescopic rod 171, a third spring 172, an electric push rod 18, a power supply 19 and a switch 20.

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.

As shown in fig. 1-5, the utility model provides a technical solution: a LED display screen storage box convenient to take out comprises a box body 1, a power supply 19 and a switch 20 are arranged on the front face of the box body 1, the output end of the power supply 19 is electrically connected with the input end of the switch 20 through a lead, the output end of the switch 20 is electrically connected with the input end of an electric push rod 18 through a lead, the electric push rod 18 can be well powered by arranging the power supply 19, the operation control of the working state of the electric push rod 18 by people is facilitated by arranging the switch 20, the left side face of the box body 1 is movably connected with the left side face of a top plate 3 through a hinge 2, a clamping groove 4 is formed in the right side face of the top plate 3, a clamping rod 5 is arranged in the clamping groove 4, a first elastic device 6 is clamped on the right side face of the clamping rod 5, the first elastic device 6 comprises a first slide rod 61, two ends of the first slide rod 61 are respectively fixedly connected with the opposite faces of, first spring 64 has been cup jointed on the surface of first slide bar 61, the both ends of first spring 64 respectively with the opposite face fixed connection of first sliding sleeve 63 and limiting plate 62, first sliding sleeve 63 joint is at the right flank of kelly 5, and the shape of first slide bar 61 and first sliding sleeve 63 all sets up to the rectangle, be the rectangle through the shape that sets up first slide bar 61 and first sliding sleeve 63, make first sliding sleeve 63 can not take place rotatoryly at the in-process that removes, thereby the process that makes kelly 5 remove can not rotate, can guarantee accurate removal to draw-in groove 4 of kelly 5, through setting up first spring 64, after people loosen kelly 5, first spring 64 can drive kelly 5 card with self pulling force and advance in the draw-in groove 4, the process that makes fixed roof 3 is more swift, the left end of first resilient means 6 and the right flank fixed connection of box 1.

The left side and the right side of the inner wall of the box body 1 are both provided with sliding grooves 7, the sliding grooves 7 are T-shaped, the sliding blocks 8 are T-shaped, the clamping rods 5 are L-shaped, the placing groove 15 is internally provided with a second magnetic block 16, the magnetism of the first magnetic block 14 is opposite to that of the second magnetic block 16, people can control the movement of the fixed blocks 10 by using magnetic force by arranging the first magnetic block 14 to be opposite to that of the second magnetic block 16, people do not need to manually push and pull the fixed blocks 10 in the taking-out and fixing processes of the display screen, the sliding blocks 8 are arranged in the sliding grooves 7, the sliding blocks 8 are T-shaped by arranging the sliding blocks 8 and the sliding grooves 7, the sliding blocks 8 cannot incline or shake in the sliding grooves 7, the placing plate 9 and the display screen cannot incline in the up-down moving process, the opposite surfaces of the two sliding blocks 8 are respectively fixedly connected with the left side and, by arranging two fixed blocks 10 and arranging grooves in the fixed blocks 10, the display screen can be prevented from shaking up and down after being fixed, so that the display screen can be placed more stably, the fixed plate 12 is arranged on the upper surface of the placing plate 9, the second elastic device 13 is arranged on the right side surface of the fixed plate 12, the second elastic device 13 comprises a second sliding rod 131, two ends of the second sliding rod 131 are respectively and fixedly connected with the opposite surfaces of the fixed block 10 and the first magnetic block 14, the second sliding sleeve 132 is sleeved on the surface of the second sliding rod 131, the second spring 133 is sleeved on the surface of the second sliding rod 131, two ends of the second spring 133 are respectively and fixedly connected with the opposite surfaces of the second sliding sleeve 132 and the first magnetic block 14, the second sliding sleeve 132 is clamped on the right side surface of the fixed plate 12, the shapes of the second sliding sleeve 131 and the second sliding sleeve 132 are both set to be rectangular, and by arranging the second sliding rod 131, the second sliding, after people take off second magnetic path 16, second spring 133 can drive second slide bar 131 and fixed block 10 with self pulling force and fix the display screen, make the process of fixed display screen more swift, all set up to the rectangle through the shape that sets up second slide bar 131 and second sliding sleeve 132, make fixed block 10 can not take place to rotate at the in-process that removes, the fixed block 10 of aiming at that the display screen can be accurate, thereby can guarantee that the fixed process of display screen is more stable, the left end of second resilient means 13 and the right flank fixed connection of fixed block 10.

The right end of the second elastic device 13 is provided with a first magnetic block 14, the right side of the box body 1 is provided with a placing groove 15, the upper surface of the placing plate 9 is positioned between the two fixed blocks 10 and is provided with a rubber pad 11, the probability of sliding left and right of the display screen can be reduced through friction with the display screen by arranging the rubber pad 11, the display screen can be prevented from pushing the fixed blocks 10 to shake left and right, the lower surface of the placing plate 9 is fixedly connected with the lower surface of the inner wall of the box body 1 through a third elastic device 17, the third elastic device 17 comprises a telescopic rod 171, two ends of the telescopic rod 171 are respectively fixedly connected with the lower surface of the placing plate 9 and the lower surface of the inner wall of the box body 1, the surface of the telescopic rod 171 is sleeved with a third spring 172, two ends of the third spring 172 are respectively fixedly connected with the lower surface of the placing plate 9 and the lower surface of the inner wall of the, can prevent that the display screen from taking place the damage because vibrate from top to bottom, the lower surface of 1 inner wall of box is provided with two electric putter 18, can drive through setting up electric putter 18 and place board 9 and display screen and reciprocate, makes the display screen can remove to the height that is fit for people and takes out, makes the process of taking out of display screen more convenient.

The utility model discloses an operating procedure does:

s1, when people need to place a display screen, firstly, the clamping rod 5 is pulled to move rightwards, then the top plate 3 is opened, at the moment, the electric push rod 18 is extended by the operation switch 20 to drive the placing plate 9 to move upwards, when the first magnetic block 14 moves to the position corresponding to the placing groove 15 and the placing plate 9 moves to the proper height, the electric push rod 18 stops working by the operation switch 20, at the moment, the second magnetic block 16 is placed in the placing groove 15, and the suction force between the first magnetic block 14 and the second magnetic block 16 can drive the right side fixing block 10 to move rightwards;

s2, at the moment, the display screen is placed on the rubber pad 11, then the second magnetic block 16 is taken down, at the moment, the second spring 133 can drive the fixing block 10 to fix the display screen by using self-pulling force, then the electric push rod 18 is shortened by operating the switch 20, then the placing plate 9 is driven to move downwards by the third spring 172, after the placing plate 9 is separated from the electric push rod 18, the electric push rod 18 stops working by operating the switch 20, at the moment, the top plate 3 is closed, then the clamping rod 5 is loosened, and the clamping rod 5 is driven to be clamped into the clamping groove 4 by the first spring 64;

s3, when people need to take out the display screen, firstly, the clamping rod 5 is pulled to move rightwards, then the top plate 3 is opened, at the moment, the electric push rod 18 is extended to drive the placing plate 9 to move upwards through the operation switch 20, when the first magnetic block 14 moves to the position corresponding to the placing groove 15, and meanwhile, after the display screen moves to the position suitable for people to take off, the second switch 20 is operated to stop the electric push rod 18, meanwhile, the second magnetic block 16 is placed in the placing groove 15, the suction force between the first magnetic block 14 and the second magnetic block 16 can drive the right side fixing block 10 to move rightwards, and then the display screen can be taken off.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a case is deposited to LED display screen convenient to take out, includes box (1), its characterized in that: the left side surface of the box body (1) is movably connected with the left side surface of the top plate (3) through a hinge (2), the right side surface of the top plate (3) is provided with a clamping groove (4), a clamping rod (5) is arranged in the clamping groove (4), the right side surface of the clamping rod (5) is clamped with a first elastic device (6), and the left end of the first elastic device (6) is fixedly connected with the right side surface of the box body (1);

the left side and the right side of the inner wall of the box body (1) are both provided with sliding chutes (7), sliding blocks (8) are arranged in the sliding chutes (7), opposite surfaces of the two sliding blocks (8) are fixedly connected with the left side and the right side of a placing plate (9) respectively, the upper surface of the placing plate (9) is provided with a fixed block (10), the upper surface of the placing plate (9) is provided with a fixed plate (12), the right side of the fixed plate (12) is provided with a second elastic device (13), and the left end of the second elastic device (13) is fixedly connected with the right side of the fixed block (10);

the right end of the second elastic device (13) is provided with a first magnetic block (14), the right side face of the box body (1) is provided with a placing groove (15), the upper surface of the placing plate (9) is provided with a rubber pad (11) at a position between the two fixing blocks (10), the lower surface of the placing plate (9) is fixedly connected with the lower surface of the inner wall of the box body (1) through a third elastic device (17), and the lower surface of the inner wall of the box body (1) is provided with two electric push rods (18).

2. The LED display screen storage box convenient to take out of claim 1, wherein: first resilient means (6) include first slide bar (61), the both ends of first slide bar (61) respectively with the opposite face fixed connection of box (1) and limiting plate (62), first sliding sleeve (63) have been cup jointed on the surface of first slide bar (61), first spring (64) have been cup jointed on the surface of first slide bar (61), the both ends of first spring (64) respectively with the opposite face fixed connection of first sliding sleeve (63) and limiting plate (62), first sliding sleeve (63) joint is at the right flank of kelly (5), and the shape of first slide bar (61) and first sliding sleeve (63) all sets up to the rectangle.

3. The LED display screen storage box convenient to take out of claim 1, wherein: the second elastic device (13) comprises a second sliding rod (131), two ends of the second sliding rod (131) are fixedly connected with opposite surfaces of the fixed block (10) and the first magnetic block (14) respectively, a second sliding sleeve (132) is sleeved on the surface of the second sliding rod (131), a second spring (133) is sleeved on the surface of the second sliding rod (131), two ends of the second spring (133) are fixedly connected with opposite surfaces of the second sliding sleeve (132) and the first magnetic block (14) respectively, the second sliding sleeve (132) is connected to the right side surface of the fixed plate (12) in a clamped mode, and the shapes of the second sliding rod (131) and the second sliding sleeve (132) are set to be rectangular.

4. The LED display screen storage box convenient to take out of claim 1, wherein: the third elastic device (17) comprises an expansion link (171), two ends of the expansion link (171) are fixedly connected with the lower surface of the placing plate (9) and the lower surface of the inner wall of the box body (1) respectively, a third spring (172) is sleeved on the surface of the expansion link (171), and two ends of the third spring (172) are fixedly connected with the lower surface of the placing plate (9) and the lower surface of the inner wall of the box body (1) respectively.

5. The LED display screen storage box convenient to take out of claim 1, wherein: the sliding groove (7) is T-shaped, the sliding block (8) is T-shaped, the clamping rod (5) is L-shaped, the second magnetic block (16) is arranged in the placing groove (15), and the magnetism of the first magnetic block (14) is opposite to that of the second magnetic block (16).

6. The LED display screen storage box convenient to take out of claim 1, wherein: the front side of the box body (1) is provided with a power supply (19) and a switch (20), the output end of the power supply (19) is electrically connected with the input end of the switch (20) through a lead, and the output end of the switch (20) is electrically connected with the input end of the electric push rod (18) through a lead.