CN210443181U

CN210443181U - LED display screen that conveniently carries

Info

Publication number: CN210443181U
Application number: CN201921308719.6U
Authority: CN
Inventors: 易文
Original assignee: Changsha Hengguan Jiangnan Intelligent Technology Co Ltd
Current assignee: Changsha Hengguan Jiangnan Intelligent Technology Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-05-01
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a LED display screen who conveniently carries, including LED display screen body and supporting baseplate, the equal fixed mounting of top both sides outer wall of supporting baseplate has the first backup pad of vertical setting, and the adjacent one side outer wall of two first backup pads has all seted up first recess, and the equal fixed mounting of inner wall of two first recesses has the electronic guide rail of vertical setting. The utility model provides a pair of LED display screen who conveniently carries, through being provided with electronic guide rail, and bottom four corners outer wall at supporting baseplate all is provided with the universal wheel, be provided with the handle in the second backup pad, when using LED display screen body, can drive the LED display screen body by electronic slider and rise, make LED display screen body expose from the device is inside, use, after the use, can withdraw it by electronic slider in two first backup pads, and pull the device by handle and universal wheel and remove, the convenience that the device removed and accomodate has been realized.

Description

LED display screen that conveniently carries

Technical Field

The utility model relates to a LED display screen technical field especially relates to a LED display screen who conveniently carries.

Background

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

In the process of demonstrating and propagating, the LED display screen is required to be used for playing demonstration animations frequently, so that the effect of propagating is improved, the existing LED display screen is a single display screen, inconvenience of moving all very is placed, meanwhile, storage is inconvenient to the LED display screen in the using process, and therefore the problem is solved by the novel LED display screen which is convenient to carry.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable LED display screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a LED display screen who conveniently carries, includes LED display screen body and supporting baseplate, the equal fixed mounting in top both sides outer wall of supporting baseplate has the first backup pad of vertical setting, and first recess has all been seted up to two adjacent one side outer walls of first backup pad, and the equal fixed mounting in inner wall of two first recesses has the electronic guide rail of vertical setting, and the equal sliding connection of adjacent one side outer wall of two electronic guide rails has electronic slider, and the adjacent one side outer wall of two electronic sliders is respectively through the both sides bottom outer wall connection of bolt with the LED display screen body, the equal fixed mounting in bottom four corners outer wall of supporting baseplate has the universal wheel, and the universal wheel has the service brake.

Preferably, two the same second backup pad of one end outer wall fixed mounting of the adjacent side of first backup pad, and the top central authorities outer wall of second backup pad one end has the handle through hinged joint.

Preferably, a sponge cushion is bonded on the outer wall of the other end of the second supporting plate.

Preferably, a third supporting plate is fixedly mounted on the outer wall of the bottom of one end of the LED display screen body, a first opening is formed in the outer wall of one end of the third supporting plate, and the same screen plate is fixedly mounted at one end of the inner wall of the first opening.

Preferably, the outer wall of the bottom center of the third supporting plate is fixedly provided with an exhaust fan, the exhaust fan is electrically connected with a switch through a wire, and the switch is electrically connected with a power supply through a wire.

Preferably, two first slots have all been seted up to the top central authorities outer wall of first backup pad, the second recess has been seted up to supporting baseplate's top one end outer wall.

Preferably, the top of the two first supporting plates is provided with a cover plate, the outer walls of the two sides of the bottom of the folded opening of the cover plate are provided with first inserting blocks, the two first inserting blocks are respectively inserted into the first slots, the outer wall of the bottom of the cover plate is provided with a second inserting block, and the second inserting block is inserted into the second slot.

The utility model has the advantages that:

1. the utility model provides a pair of LED display screen who conveniently carries, through be provided with electronic guide rail between LED display screen body and two first backup pads, and bottom four corners outer wall at supporting baseplate all is provided with the universal wheel, be provided with the handle in the second backup pad, when using LED display screen body, can drive LED display screen body by electronic slider and rise, make LED display screen body expose from the device is inside, use, after the use, can withdraw it by electronic slider in two first backup pads, and pull the device by handle and universal wheel and remove, the convenience of accomodating has been realized to the device removal.

2. The utility model provides a pair of LED display screen who conveniently carries through being provided with the foam-rubber cushion in the second backup pad, can protect the screen face of LED display screen body by the foam-rubber cushion, can also prevent that the dust from falling on the screen of LED display screen body simultaneously, realizes convenient effectual dustproof effect.

3. The utility model provides a pair of LED display screen who conveniently carries is provided with the third backup pad through the back at the LED display screen body to the messenger is provided with first opening, otter board and air exhauster in the third backup pad, makes the radiating hole of first opening and LED display screen body to it simultaneously, realizes the effectual heat dissipation of LED display screen body, has improved the life-span that LED display screen body used.

4. The utility model provides a pair of LED display screen who conveniently carries, in embodiment 2, through be provided with same apron on two first backup pads and supporting baseplate to make first inserted block and the second inserted block on the apron insert respectively in first slot and second slot, realize the effectual protection to the LED display screen body, avoid removing process LED display screen body collision shrink, further improved the security that the device removed the in-process, the dismouting of the convenient apron of this kind of grafting mode simultaneously.

Drawings

Fig. 1 is a schematic view of a structure of an embodiment 1 of a portable LED display screen according to the present invention;

fig. 2 is a schematic front partial sectional structure view of a portable LED display screen according to the present invention;

fig. 3 is a schematic side view of a second supporting plate and a sponge pad of a portable LED display screen according to the present invention;

fig. 4 is a schematic view of a structure of an embodiment 2 of a portable LED display screen according to the present invention;

fig. 5 is a schematic side view of a local structure of an embodiment 2 of a portable LED display screen according to the present invention.

In the figure: 1 supporting baseplate, 2 otter boards, 3 first backup pads, 4 second backup pads, 5 LED display screen bodies, 6 handles, 7 universal wheels, 8 electronic guide rails, 9 electronic slider, 10 foam-rubber cushion, 11 apron, 12 third backup pads.

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.

Example 1

Referring to fig. 1-3, a LED display screen that conveniently carries, including LED display screen body 5 and supporting baseplate 1, supporting baseplate 1's top both sides outer wall all has the first backup pad 3 of vertical setting through bolted connection, and first recess has all been seted up to two adjacent one side outer walls of first backup pad 3, the inner wall of two first recesses all has the electronic guide rail 8 of vertical setting through bolted connection, the equal sliding connection of two adjacent one side outer walls of electronic guide rail 8 has electronic slider 9, two adjacent one side outer walls of electronic slider 9 respectively through bolt and LED display screen body 5's both sides bottom outer wall connection, supporting baseplate 1's bottom four corners outer wall all has universal wheel 7 through bolted connection, and universal wheel 7 has the foot brake.

In the utility model, the outer wall of one end of two adjacent sides of the first supporting plates 3 is connected with the same second supporting plate 4 through bolts, and the outer wall of the center of the top of one end of the second supporting plate 4 is connected with a handle 6 through a hinge;

the sponge cushion 10 is bonded on the outer wall of the other end of the second supporting plate 4;

the bottom outer wall of one end of the LED display screen body 5 is connected with a third supporting plate 12 through a bolt, the outer wall of one end of the third supporting plate 12 is provided with a first opening, and one end of the inner wall of the first opening is connected with the same screen plate 2 through a bolt;

the outer wall of the bottom center of the third supporting plate 12 is connected with an exhaust fan through a bolt, the exhaust fan is electrically connected with a switch through a wire, and the switch is electrically connected with a power supply through a wire.

Example 2

Referring to fig. 1-5, a portable LED display screen, further comprising a first slot provided on the outer wall of the center of the top of two first supporting plates 3, a second groove is provided on the outer wall of one end of the top of the supporting base plate 1, a cover plate 11 is provided on the top of the two first supporting plates 3, and the outer walls of the two sides of the bottom of the folded opening of the cover plate 11 are provided with first insertion blocks, the two first insertion blocks are respectively inserted into the first slot, the outer wall of the bottom of the cover plate 11 is provided with a second insertion block, and the second insertion block is inserted into the second slot, so that the cover plate 11 can effectively protect the LED display screen body 5, and prevent the LED display screen body 5 from colliding and contracting during the moving process, thereby further improving the safety of the device during the moving process, and meanwhile, the insertion mode facilitates the disassembly.

The working principle is as follows: when the device is used, all driving parts in the device are connected through leads, power elements, electric devices and adaptive power supplies are designated by the driving parts, the electric devices are electrically connected in sequence, the detailed connection means is a known technology in the field, the following main description of working principles and processes is omitted for explaining electrical control, then when the LED display screen body 5 is used, the electric slider 9 can drive the LED display screen body 5 to ascend, the LED display screen body 5 is exposed from the inside of the device and used, after the use is finished, the electric slider 9 can be retracted into the two first supporting plates 3 and pulled by the handle 6 and the universal wheel 7 to move, and the convenience of moving and containing the device is realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a LED display screen who conveniently carries, includes LED display screen body (5) and supporting baseplate (1), a serial communication port, the equal fixed mounting in top both sides outer wall of supporting baseplate (1) has first backup pad (3) of vertical setting, and the adjacent one side outer wall of two first backup pads (3) has all seted up first recess, the equal fixed mounting in inner wall of two first recesses has electronic guide rail (8) of vertical setting, the equal sliding connection in adjacent one side outer wall of two electronic guide rail (8) has electronic slider (9), the adjacent one side outer wall of two electronic slider (9) is respectively through the both sides bottom outer wall connection of bolt with LED display screen body (5), the equal fixed mounting in bottom four corners outer wall of supporting baseplate (1) has universal wheel (7), and universal wheel (7) have the foot brake.

2. The portable LED display screen according to claim 1, wherein the same second support plate (4) is fixedly installed on the outer wall of one end of the adjacent side of the two first support plates (3), and the handle (6) is connected to the outer wall of the center of the top of one end of the second support plate (4) through a hinge.

3. A portable LED display screen according to claim 2, wherein a sponge pad (10) is adhered to the outer wall of the other end of the second supporting plate (4).

4. The portable LED display screen according to claim 1, wherein a third support plate (12) is fixedly installed on the outer wall of the bottom of one end of the LED display screen body (5), a first opening is formed in the outer wall of one end of the third support plate (12), and the same screen plate (2) is fixedly installed at one end of the inner wall of the first opening.

5. The portable LED display screen according to claim 4, wherein an exhaust fan is fixedly installed on the outer wall of the bottom center of the third support plate (12), and the exhaust fan is electrically connected with a switch through a wire, and the switch is electrically connected with a power supply through a wire.

6. The portable LED display screen according to claim 1, wherein the first slots are formed in the outer walls of the centers of the tops of the two first supporting plates (3), and the second groove is formed in the outer wall of one end of the top of the supporting bottom plate (1).

7. The portable LED display screen according to claim 6, wherein a cover plate (11) is disposed on top of the two first support plates (3), and first insertion blocks are disposed on outer walls of two sides of a folded opening of the cover plate (11), the two first insertion blocks are respectively inserted into the first insertion slots, and second insertion blocks are disposed on outer walls of a bottom of the cover plate (11), and the second insertion blocks are inserted into the second insertion slots.