CN212196534U

CN212196534U - Storage device of LED electronic display screen

Info

Publication number: CN212196534U
Application number: CN202020468422.2U
Authority: CN
Inventors: 桂启见
Original assignee: Suzhou Beiyaoling Electronic Technology Co Ltd
Current assignee: Suzhou Beiyaoling Electronic Technology Co Ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-22
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a storage device of LED electronic display screen, which comprises a box cover, a box body and a placing plate, and is characterized in that one end of the box cover is in shaft-movable connection with one end of the box body, a groove is respectively arranged around the bottom end of the box body, a folding wheel device is respectively arranged on the groove, one end of the folding wheel device is in shaft-movable connection with the front part of the box body, the placing plate is arranged at the middle part of the inner part of the box body, the top end of the placing plate is bonded with the bottom end of a spongy cushion, one end of the spongy cushion is fixedly connected with one end of a belt, the other end of the belt is fixedly connected with a lock catch, the lock catch is connected with the spongy cushion in a buckling way, the LED electronic display screen is arranged at the middle part of the spongy cushion, a sponge supporting block is arranged on the inner wall of the box cover, the middle part of the bottom end of the placing plate is, the bottom end inner layer of the box body is provided with a sliding chute. The utility model discloses simple structure, convenient operation.

Description

Storage device of LED electronic display screen

Technical Field

The utility model relates to a technical field is deposited to the LED display screen, particularly, relates to a storage device of LED electronic display screen.

Background

LED display (LEDdisplay) A flat panel display is composed of small LED module panels. LED, light emitting diode (abbreviated). It is a diode made of a compound of gallium (Ga) and arsenic (As), phosphorus (P), nitrogen (N), indium (In) by controlling the display mode of a semiconductor light emitting diode, and can radiate visible light when electrons and holes are recombined, and thus can be used to manufacture a light emitting diode. In circuits and instruments as indicator lights or to form text or numerical displays. The gaas diode emits red light, the gan diode emits green light, the sic diode emits yellow light, and the ingan diode emits blue light. LED displays are commonly used to display various information such as text, images, video signals, etc.

The LED display screen belongs to a fragile product, at present, the LED display screen is generally arranged in a carton in the transportation of the LED display screen, the anti-collision capacity of the carton is poor, once the carton provided with the LED display screen is impacted by external force in the transportation process, the LED display screen in the carton can be impacted, and the LED display screen is easy to damage; and the LED display screen is in the transportation, because the LED display screen can take place to rock in the inside insecure fixed of carton, the screen of LED display screen or the casing wall of LED display screen go back and produce the friction with the box, thereby scrape the screen definition that the flower influences the LED display screen easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a storage device of LED electronic display screen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a storage device of an LED electronic display screen comprises a box cover, a box body and a placing plate, and is characterized in that one end of the box cover is in shaft-movable connection with one end of the box body, grooves are respectively formed in the periphery of the bottom end of the box body, folding wheel devices are respectively installed in the grooves, one end of each folding wheel device is in shaft-movable connection with the front portion of the box body, the placing plate is installed in the middle of the inner portion of the box body, the top end of the placing plate is bonded with the bottom end of a spongy cushion, one end of the spongy cushion is fixedly connected with one end of a belt, the other end of the belt is fixedly connected with a lock catch, the lock catch is in buckle connection with the spongy cushion, an LED electronic display screen is installed in the middle of the spongy cushion, a sponge abutting block is installed on the inner wall of the box cover, the middle of the bottom end of the placing plate is fixedly connected with the top end of a first, the bottom both sides of placing the board are installed the second linkage respectively, the bottom of second linkage is connected with the top axle of second spring beam is moved, the bottom of second spring beam is connected with the top axle of first linkage, the bottom of first linkage and the top fixed connection of slider, the bottom inlayer of box is equipped with the spout.

Furthermore, the folding wheel device comprises a limiting block, a first shaft, a shaft rod, a fixing clamping block, a second shaft and a roller, the limiting block is connected with the top end of the shaft rod in a buckling mode, the top end of the shaft rod is movably connected with the first shaft, two ends of the first shaft are fixedly connected with the box body respectively, the bottom end of the shaft rod is fixedly connected with the fixing clamping block, the second shaft is installed in the middle of the fixing clamping block, and the middle of the second shaft is movably connected with the roller.

Further, the two ends of the placing plate are respectively provided with a sliding block, and the two ends of the placing plate are slidably connected with the inner wall groove of the box body.

Furthermore, the bottom of the limiting block is provided with a telescopic short rod.

Furthermore, a groove is formed in the middle of the spongy cushion and is embedded with the LED electronic display screen.

Further, the sliding groove is connected with the sliding block in a sliding mode.

Furthermore, a wheel braking device is arranged on the fixed clamping block.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses inside foam-rubber cushion and sea support the piece and can play fine protection to LED electronic display screen, and the damping buffering spring beam that places the board bottom simultaneously can furthest's reduction avoid causing the damage to LED electronic display screen because of the effort that the vibrations collision produced, and the folding wheel device of box bottom can let the box remove, the transport of being convenient for, and the wheel also can be accomodate and put convenient and practical.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic overall cross-sectional view of a storage device for an LED electronic display screen;

fig. 2 is a schematic cross-sectional view of a folding wheel device of a storage device of an LED electronic display screen.

Reference numerals:

1. a box cover; 2. an LED electronic display screen; 3. a box body; 4. a belt; 5. a sponge cushion; 6. placing the plate; 7. a first linking means; 8. a chute; 9. a slider; 10. a sponge supporting block; 11. locking; 12. a first spring lever; 13. a second linking means; 14. a second spring lever; 15. a folding wheel device; 16. a groove; 17. a limiting block; 18. a first shaft; 19. a shaft lever; 20. fixing the clamping block; 21. a second shaft; 22. and a roller.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a storage device for LED electronic display screens according to an embodiment of the present invention includes a case cover 1, a case 3 and a placing plate 6, and is characterized in that one end of the case cover 1 is pivotally connected to one end of the case 3, a groove 16 is respectively formed around the bottom end of the case 3, a folding wheel device 15 is respectively installed in the groove 16, one end of the folding wheel device 15 is pivotally connected to the front end of the case 3, the placing plate 6 is installed in the middle portion of the inside of the case 3, the top end of the placing plate 6 is bonded to the bottom end of a foam-rubber cushion 5, one end of the foam-rubber cushion 5 is fixedly connected to one end of a belt 4, the other end of the belt 4 is fixedly connected to a latch 11, the latch 11 is connected to the foam-rubber cushion 5 by a snap, the LED electronic display screen 2 is installed in the middle portion of the foam-rubber cushion 5, a sponge supporting block 10 is installed on, the bottom middle part of the placing plate 6 is fixedly connected with the top end of a first spring rod 12, the bottom end of the first spring rod 12 is fixedly connected with the bottom end of the box body 3, second linking devices 13 are respectively installed on two sides of the bottom end of the placing plate 6, the bottom end of each second linking device 13 is in shaft-moving connection with the top end of a second spring rod 14, the bottom end of each second spring rod 14 is in shaft-moving connection with the top end of a first linking device 7, the bottom end of each first linking device 7 is fixedly connected with the top end of a sliding block 9, and a sliding groove 8 is formed in the bottom end inner layer of the box body 3.

Through the above scheme of the present invention, the folding wheel device 15 includes a limiting block 17, a first shaft 18, a shaft rod 19, a fixed clamping block 20, a second shaft 21 and a roller 22, the limiting block 17 is connected with the top end of the shaft rod 19 by a buckle, the top end of the shaft rod 19 is movably connected with the first shaft 18, both ends of the first shaft 18 are respectively fixedly connected with the box 3, the bottom end of the shaft rod 19 is fixedly connected with the fixed clamping block 20, the second shaft 21 is installed at the middle part of the fixed clamping block 20, the middle part of the second shaft 21 is movably connected with the roller 22, both ends of the placing plate 6 are respectively installed with a slider and are slidably connected with the inner wall groove of the box 3, a telescopic short rod is installed at the bottom end of the limiting block 17, a groove is formed at the middle part of the sponge cushion 5 and is embedded with the LED electronic display screen 2, the sliding groove 8 is connected with the sliding block 9 in a sliding mode, and a wheel braking device is installed on the fixed clamping block 20.

The working principle is as follows:

open case lid 1, LED electronic display 2 puts at the middle part of foam-rubber cushion 5, bundle upper belt 4, closes hasp 11 and case lid 1, pull out folding wheel device 15 alright with promote box 3, the transport of being convenient for, bump simultaneously in the transportation, because of the flexible buffering that comes of the effort spring beam that the collision produced, foam-rubber cushion 5 supports piece 10 with the sea and plays fine protection to LED electronic display 2.

In summary, the following steps: the utility model discloses inside foam-rubber cushion and sea support the piece and can play fine protection to LED electronic display screen, and the damping buffering spring beam that places the board bottom simultaneously can furthest's reduction avoid causing the damage to LED electronic display screen because of the effort that the vibrations collision produced, and the folding wheel device of box bottom can let the box remove, the transport of being convenient for, and the wheel also can be accomodate and put convenient and practical.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A storage device of an LED electronic display screen comprises a box cover (1), a box body (3) and a placing plate (6), and is characterized in that one end of the box cover (1) is in shaft-movable connection with one end of the box body (3), grooves (16) are respectively formed in the periphery of the bottom end of the box body (3), folding wheel devices (15) are respectively installed on the grooves (16), one end of each folding wheel device (15) is in shaft-movable connection with the front end of the box body (3), the placing plate (6) is installed in the middle of the interior of the box body (3), the top end of the placing plate (6) is bonded with the bottom end of a sponge mat (5), one end of the sponge mat (5) is fixedly connected with one end of a belt (4), the other end of the belt (4) is fixedly connected with a lock catch (11), the lock catch (11) is connected with the sponge mat (5) in a buckling mode, and the LED electronic display screen (2) is installed in the middle of the sponge mat, the inner wall of case lid (1) is installed the sponge and is supported piece (10), place the bottom middle part of board (6) and the top fixed connection of first spring beam (12), the bottom of first spring beam (12) with the bottom fixed connection of box (3), place the bottom both sides of board (6) and install second linkage (13) respectively, the bottom of second linkage (13) and the top axle of second spring beam (14) move and be connected, the bottom of second spring beam (14) and the top axle of first linkage (7) move and be connected, the bottom of first linkage (7) and the top fixed connection of slider (9), the bottom inlayer of box (3) is equipped with spout (8).

2. The storage device of the LED electronic display screen according to claim 1, wherein the folding wheel device (15) comprises a limiting block (17), a first shaft (18), a shaft rod (19), a fixed clamping block (20), a second shaft (21) and a roller (22), the limiting block (17) is connected with the top end of the shaft rod (19) in a buckling mode, the top end of the shaft rod (19) is movably connected with the first shaft (18), two ends of the first shaft (18) are fixedly connected with the box body (3) respectively, the bottom end of the shaft rod (19) is fixedly connected with the fixed clamping block (20), the second shaft (21) is installed in the middle of the fixed clamping block (20), and the middle of the second shaft (21) is movably connected with the roller (22).

3. The storage device of the LED electronic display screen according to claim 1, wherein two ends of the placing plate (6) are respectively provided with a sliding block and are slidably connected with the inner wall groove of the box body (3).

4. The storage device of the LED electronic display screen as claimed in claim 2, wherein the bottom end of the limiting block (17) is provided with a telescopic short rod.

5. The storage device of the LED electronic display screen as claimed in claim 1, wherein a groove is formed in the middle of the sponge mat (5) and is embedded with the LED electronic display screen (2).

6. The storage device of the LED electronic display screen as claimed in claim 1, wherein the sliding groove (8) is slidably connected with the sliding block (9).

7. The storage device of the LED electronic display screen as claimed in claim 2, wherein the fixed clamping block (20) is provided with a wheel braking device.