CN216071131U

CN216071131U - LED display screen packing transport case

Info

Publication number: CN216071131U
Application number: CN202122615423.2U
Authority: CN
Inventors: 王毅恒
Original assignee: Shandong Kinda Photoelectric Co ltd
Current assignee: Shandong Kinda Photoelectric Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-18
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses an LED display screen packaging and transporting box, which comprises a box body and an upper cover, wherein a layer of sponge is arranged inside the bottom wall of the box body, a plurality of clamping devices capable of clamping an LED display screen respectively are arranged in the box body from front to back, each clamping device respectively comprises two U-shaped plate frames which are symmetrically arranged left and right, the cross section of each U-shaped plate frame is U-shaped and respectively comprises a first vertical plate, a second vertical plate and a third vertical plate, the first vertical plate, the second vertical plate and the third vertical plate are arranged in parallel, the third vertical plate is connected between the first vertical plate and the second vertical plate, the two U-shaped plate frames are respectively fixed on the left side wall and the right side wall of the box body, the U-shaped opening surfaces are arranged oppositely, and at least one spring is respectively arranged on the inner sides of the first vertical plate, the second vertical plate and the third vertical plate; through setting up a plurality of clamping device, can install a plurality of LED display screens in a box, not only made things convenient for loading and transportation greatly, solved present packing transport case moreover because a box can only install an LED display screen, the waste in material and the loading space that causes.

Description

LED display screen packing transport case

Technical Field

The utility model belongs to the technical field of LED display screen production, and particularly relates to an LED display screen packaging and transporting box.

Background

An LED display screen is a flat panel display, which is composed of small LED module panels. The LED display screen is mainly applied to electrical equipment display equipment such as televisions, advertising screens and the like, and along with the development of scientific technology and the improvement of the living standard of people, the application scenes of the LED display screen are more and more extensive.

Because the fragile characteristics of LED display screen itself, so when the transportation, often can set up the protection sponge of certain thickness in its packing box, but this kind of box can load a LED display screen only, when a plurality of LED display screens of bulk transport, then need use a plurality of packing transport case, has caused the waste in material and loading space.

SUMMERY OF THE UTILITY MODEL

In view of the defects and shortcomings in the prior art, the utility model aims to provide the LED display screen packaging and transporting box, and solves the problem that only one LED display screen can be loaded in each box body of the existing transporting box, so that the box body material and the loading space are wasted.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a LED display screen packing transport case, including box and upper cover, the inside one deck sponge that is equipped with of box diapire, be equipped with a plurality of clamping device that can press from both sides the LED display screen respectively in the box from the front to the back, every clamping device includes the U-shaped grillage that two bilateral symmetry set up respectively, the cross sectional shape of every U-shaped grillage is the U-shaped, respectively including parallel arrangement's first riser, the second riser, and connect the third riser between first riser and second riser, two U-shaped board framves are fixed respectively on the left and right sides wall of box, and the opposite setting of U-shaped opening face, first riser, the second riser, the third riser inboard is equipped with a spring respectively at least.

As a further improvement of the utility model, the second vertical plate is hinged with the third vertical plate through a hinge, and the two second vertical plates which are symmetrically arranged at the left and the right are connected through a movable connecting piece which can be opened or closed.

As a further improvement of the utility model, each movable connecting piece respectively comprises a round rod and two clamping blocks, U-shaped holes with upward openings and capable of clamping the round rods are formed in the clamping blocks, the two clamping blocks are respectively and symmetrically fixed on two second vertical plates which are arranged in a bilateral symmetry mode, and the left end and the right end of each round rod are clamped in the two clamping blocks.

As a further improvement of the utility model, a baffle is arranged above each clamping block and is connected with the clamping block through a screw.

As a further improvement of the utility model, two ends of the round rod are respectively provided with a round block which is coaxially arranged with the round rod, and the diameter of the round block is larger than that of the round rod.

As a further improvement of the utility model, two springs are respectively arranged on the inner sides of the first vertical plate, the second vertical plate and the third vertical plate from top to bottom.

As a further improvement of the utility model, four corners of the bottom of the box body are respectively provided with a universal wheel.

1. Through set up a plurality of clamping device that can clip the LED display screen respectively in the box, can install a plurality of LED display screens in a box, not only made things convenient for loading and transportation greatly, solved present packing transport case moreover because a box can only install a LED display screen, the waste in material and the loading space that causes.

2. Pass through the hinge with second riser and third riser articulated, thereby it is rotatory to make the second riser can round the hinge, when LED display screen vanning or unload the case, open swing joint spare, and outwards rotate the second riser, thereby in the front rear direction, the LED display screen that will clip is loosened, the vanning or the case process of unloading of LED display screen that has made things convenient for greatly, after vanning or unloading the case completion, with the rotatory normal position that resumes of second riser, and connect spacingly with swing joint spare.

3. Through all setting up the baffle in every fixture block top, can avoid on the way in the transportation, because jolt and rock, the round bar breaks away from the top in the U-shaped hole of fixture block, causes two second risers to remove the connection restriction to make the second riser loosen the clamp to the LED display screen tightly, cause the destruction of LED display screen.

4. Through setting up two knobs at the round bar both ends to can restrict the round bar and remove in the certain extent in the left and right sides direction, avoid round bar one end from the fixture block in the roll-off, cause two second risers to remove and connect the restriction, thereby make the second riser loosen the clamp to the LED display screen tight, cause the destruction of LED display screen.

5. Through set up the universal wheel in bottom half, conveniently promote the removal of box, laborsaving convenience.

Drawings

The utility model is further described with reference to the accompanying drawings in which:

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a top view of FIG. 1 (with the upper cover removed);

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is an enlarged view of FIG. 2 at B;

FIG. 5 is a cross-sectional view C-C of FIG. 3;

in the figure: the LED display screen comprises a box body 1, an upper cover 2, sponge 3, a clamping device 4, a 41U-shaped plate frame, a 411 first vertical plate, a 412 second vertical plate, a 413 third vertical plate, a 42 spring, a 5 hinge, a 6 movable connecting piece, a 61 round rod, a 62 clamping block, a 63 baffle, a 64 round block, a 7 universal wheel and an 8LED display screen.

Detailed Description

The present invention is described in further detail below with reference to figures 1-5.

The embodiment of the utility model discloses an LED display screen packaging and transporting box. As shown in figures 1 and 2, the LED display screen 8 packaging and transporting box comprises a box body 1 and an upper cover 2, wherein four corners of the bottom of the box body 1 are respectively provided with a universal wheel 7, so that the box body 1 is convenient to push to move, and labor is saved and convenience is brought. The sponge 3 is arranged in the bottom wall of the box body 1, a plurality of clamping devices 4 capable of clamping the LED display screen 8 are arranged in the box body 1 from front to back, each clamping device 4 comprises two U-shaped plate frames 41 which are arranged in bilateral symmetry, the cross section of each U-shaped plate frame 41 is U-shaped, each clamping device comprises a first vertical plate 411, a second vertical plate 412 and a third vertical plate 413 connected between the first vertical plate 411 and the second vertical plate 412, the two U-shaped plate frames 41 are fixed on the left side wall and the right side wall of the box body 1 respectively, the U-shaped opening faces are arranged oppositely, the inner sides of the first vertical plate 411, the second vertical plate 412 and the third vertical plate 413 are provided with two springs 42 respectively, and the two springs 42 are arranged up and down. Through set up a plurality of clamping device 4 that can clip LED display screen 8 respectively in box 1, can install a plurality of LED display screens 8 in a box 1, not only made things convenient for loading and transportation greatly, solved present packing and transporting case moreover because a box 1 can only install an LED display screen 8, the waste in material and the loading space that causes.

In order to facilitate the putting in or taking out of the LED display screen 8 when the LED display screen is loaded or unloaded, as shown in fig. 2 and fig. 4, the second vertical plate 412 is hinged to the third vertical plate 413 through a hinge 5, the two second vertical plates 412 which are arranged in bilateral symmetry are connected through a movable connecting piece 6 which can be opened or closed, specifically, each movable connecting piece 6 respectively comprises a round rod 61 and two clamping blocks 62, U-shaped holes which are opened upwards and can clamp the round rod 61 are formed in the clamping blocks 62, the two clamping blocks 62 are respectively symmetrically fixed on the two second vertical plates 412 which are arranged in bilateral symmetry, and the left end and the right end of the round rod 61 are clamped in the two clamping blocks 62. In addition, in order to avoid that the round rod 61 is separated from the upper part of the U-shaped hole of the fixture block 62 due to bumping and shaking in the transportation process, so that the connection limitation of the two second vertical plates 412 is released, and thus the second vertical plates 412 loosen the clamping of the LED display screen 8, and the LED display screen 8 is damaged by falling, as shown in fig. 1, 3 and 5, in the embodiment, a baffle 63 is arranged above each fixture block 62, and the baffle 63 is connected with the fixture block 62 through a screw. In the same way, in order to avoid, avoid round bar 61 one end from sliding out in fixture block 62, the both ends of round bar 61 respectively are equipped with a round block 64 rather than the coaxial line setting, and the diameter of round block 64 is greater than the diameter of round bar 61 to can restrict round bar 61 and remove in the certain limit in the left and right direction, avoid round bar 61 to drop, cause the destruction of LED display screen 8.

Through articulating second riser 412 with third riser 413, thereby make second riser 412 can be rotatory round hinge 5, when 8 vanning of LED display screen or unload the case, open swing joint 6, and with the outside rotation of second riser 412, thereby in the front rear direction, the LED display screen 8 that will clip loosens, the vanning or the case process of unloading of LED display screen 8 has been made things convenient for greatly, when vanning or unload the case and accomplish the back, with the rotatory recovery of second riser 412 for the normal position, and connect spacingly with swing joint 6.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. It should be understood that the detailed description and specific examples, while indicating the utility model, are given by way of illustration only, since various other embodiments will become apparent to those skilled in the art upon reference to the following detailed description.

Claims

1. The utility model provides a LED display screen packing transport case, includes box and upper cover, its characterized in that: the LED display screen clamping device comprises a box body bottom wall, a layer of sponge is arranged inside the box body bottom wall, a plurality of clamping devices capable of clamping the LED display screen are arranged in the box body from front to back, each clamping device comprises two U-shaped plate frames which are arranged in bilateral symmetry, the cross section of each U-shaped plate frame is in a U shape, the U-shaped plate frames comprise first vertical plates, second vertical plates and third vertical plates which are connected between the first vertical plates and the second vertical plates in parallel, the two U-shaped plate frames are fixed on the left side wall and the right side wall of the box body respectively, the U-shaped opening faces are arranged oppositely, and at least one spring is arranged on the inner sides of the first vertical plates, the second vertical plates and the third vertical plates.

2. The LED display screen packaging and transporting box as claimed in claim 1, wherein: the second vertical plates are hinged with the third vertical plates through hinges, and the two second vertical plates which are arranged in bilateral symmetry are connected through movable connecting pieces which can be opened or closed.

3. The LED display screen packaging and transporting box as claimed in claim 2, wherein: each movable connecting piece comprises a round rod and two clamping blocks, a U-shaped hole with an upward opening and capable of clamping the round rod is formed in each clamping block, the two clamping blocks are symmetrically fixed on two second vertical plates which are symmetrically arranged left and right, and the left end and the right end of the round rod are clamped in the two clamping blocks.

4. The LED display screen packaging and transporting box as claimed in claim 3, wherein: and a baffle is arranged above each clamping block and is connected with the clamping block through a screw.

5. The LED display screen packaging and transporting box as claimed in claim 3 or 4, wherein: the two ends of the round rod are respectively provided with a round block which is coaxial with the round rod, and the diameter of the round block is larger than that of the round rod.

6. The LED display screen packaging and transporting box as claimed in any one of claims 1 to 4, wherein: two springs are respectively arranged on the inner sides of the first vertical plate, the second vertical plate and the third vertical plate from top to bottom.

7. The LED display screen packaging and transporting box as claimed in any one of claims 1 to 4, wherein: four corners of the bottom of the box body are respectively provided with a universal wheel.