CN213211579U

CN213211579U - Portable LED display screen

Info

Publication number: CN213211579U
Application number: CN202022394134.XU
Authority: CN
Inventors: 谭雄君
Original assignee: Shenzhen Leader Optoelectronic Technology Co ltd
Current assignee: Shenzhen Leader Optoelectronic Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-05-14
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a portable LED display screen, which comprises a bod, display screen and tripod, the fuselage top is inlayed and is established installation chain track, chain track one side is inlayed and is established and install the wiFi receiver, the antiskid handle is connected in the transmission on the chain track, the fuselage inlays at the one end that the one side of display screen is close to the antiskid handle and establishes installation screen protection curtain, the fuselage inlays the one end of keeping away from the antiskid handle in the one side of display screen and establishes the installation buckle, the USB interface has been seted up to the fuselage in one side bottom of stereo set mouth, the thermovent is seted up for the one side upper right corner of display screen to the fuselage, the one end that the thermovent was kept away from to the support frame inlays and establishes the installation battery, the battery is kept away from the one end of support frame and. The device simple structure, the modern design takes safeguard procedures to the screen, and convenient to detach installation, convenient to carry.

Description

Portable LED display screen

Technical Field

The utility model relates to a LED display screen technical field specifically is a portable LED display screen.

Background

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

The existing LED display screen mainly has the following defects: the LED display screen is mainly large in screen, is specially fixed in a designated place, is used for displaying information such as characters, images and videos, needs a special socket to supply power, and is large in size and mass and inconvenient to carry. Therefore, the portable LED display screen is improved and provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a portable LED display screen, which comprises a body, a display screen and a tripod, wherein the top end of the body is embedded with an installation chain track, one side of the chain track is embedded with a WiFi receiver, the chain track is in transmission connection with an anti-skid grip, one end of the body, which is close to the anti-skid grip, on one side of the display screen is embedded with an installation screen protective curtain, one end of the body, which is far away from the anti-skid grip, on one side of the display screen is embedded with an installation buckle, the top end of the right side of the body is provided with a sound port, the body is provided with a USB interface at the bottom of one side of the sound port, the right upper corner of the body, which is opposite to the display screen, is provided with a heat dissipation port, the body is in threaded connection with a support frame in the middle of one side of the heat dissipation port, the support frame, the bottom shaft of the tripod is connected with a rotating base, and the bottom of the rotating base is embedded with an installation support.

As a preferred technical scheme of the utility model, the fuselage inlays in the one end of display screen and establishes two buckles of installation, and two buckles inlay respectively and establish two base angles of installing at the fuselage, the buckle is on a parallel with screen protection curtain.

As an optimal technical scheme of the utility model, a plurality of USB interfaces have been seted up to the fuselage in one side bottom of stereo set mouth, all electronic component in the USB interface electric connection fuselage.

As an optimized technical scheme of the utility model, the antiskid handle is in transmission connection on the chain track, the chain track bulges the fuselage surface.

As an optimal technical scheme of the utility model, power seat hole and battery electric connection, power seat hole and battery all with fuselage interior electronic component electric connection.

As the utility model discloses a preferred technical scheme, establish the screw thread in the one end that anti-skidding handle was kept away from to the support frame, the tripod is kept away from rotating base's one end and is inlayed and establish the installation external screw thread.

As an optimal technical scheme of the utility model, rotating base passes through the bearing with the support and is connected, the quantity of support is three, and the point of being connected with rotating base is triangle-shaped.

As a preferred technical scheme of the utility model, four bolt holes of support frame body welded connection, and two liang of parallels in four bolt holes.

The utility model has the advantages that: the portable LED display screen of the WiFi receiver can provide a network for the equipment, and can also be connected with a network card by using the portable LED display screen with the USB interface, the portable LED display screen with the USB interface is electrically connected with all electronic parts in the portable LED display screen of the machine body, the display screen can use hardware such as a mouse, a keyboard, a U disk and the like, the intelligence of the equipment is ensured, the equipment can carry out various operations, the cost performance of the equipment is improved, the portable LED display screen with the anti-skid grip is in transmission connection on the portable LED display screen with the chain track, the portable LED display screen with the chain track protrudes out of the surface of the portable LED display screen of the machine body, the portable LED display screen with the anti-skid grip can be taken into the portable LED display screen with the chain track, the integrity of the equipment is ensured, the attractiveness of the equipment is ensured, and the use is not influenced, the portable LED display screen of fuselage inlays at the one end of the portable LED display screen of display screen and establishes two portable LED display screens of installation buckle, and two portable LED display screens of buckle inlay respectively and establish two base angles of installing at the portable LED display screen of fuselage, the portable LED display screen of buckle is on a parallel with the portable LED display screen of screen protection curtain, can pull down the portable LED display screen of screen protection curtain and buckle on the portable LED display screen of buckle, has guaranteed in the transportation, and the portable LED display screen of display screen can avoid the damage.

Drawings

Fig. 1 is a schematic structural diagram of a front side of a portable LED display screen according to the present invention;

fig. 2 is a schematic structural diagram of the back side of a portable LED display screen according to the present invention;

fig. 3 is the utility model relates to a structural schematic of portable LED display screen tripod.

In the figure: 1. a body; 2. a display screen; 3. buckling; 4. a WiFi receiver; 5. a USB interface; 6. a sound port; 7. a screen protection curtain; 8. an anti-slip grip; 9. a chain track; 10. a heat dissipation port; 11. a power socket hole; 12. a storage battery; 13. a support frame; 14. bolt holes; 15. a tripod; 16. rotating the base; 17. and (4) a bracket.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-3, the utility model relates to a portable LED display screen, which comprises a body 1, a display screen 2 and a tripod 15, wherein a chain track 9 is embedded at the top end of the body 1, a WiFi receiver 4 is embedded at one side of the chain track 9, an anti-skid grip 8 is connected on the chain track 9 in a transmission way, a screen protective curtain 7 is embedded at one end of one side of the body 1 close to the anti-skid grip 8 on the display screen 2, an installation buckle 3 is embedded at one end of the body 1 far away from the anti-skid grip 8 on the side of the display screen 2, a sound mouth 6 is arranged at the top end of the right side of the body 1, a USB interface 5 is arranged at the bottom of one side of the sound mouth 6, a heat dissipation port 10 is arranged at the upper right corner of the body 1 opposite to the display screen 2, a support frame 13 is connected with threads in the middle of the side of the heat dissipation port 10 by the body of the body 1, one end of the storage battery 12, which is far away from the support frame 13, is provided with a power supply seat hole 11, the bottom end of the tripod 15 is connected with a rotating base 16 through a shaft, and the bottom of the rotating base 16 is embedded with an installation support 17.

Wherein, fuselage 1 inlays at the one end of display screen 2 and establishes two buckles 3 of installation, and two buckles 3 inlay respectively and establish two base angles of installing at fuselage 1, and buckle 3 is on a parallel with screen protection curtain 7, can pull screen protection curtain 7 down and detain on buckle 3, has guaranteed the transportation, and display screen 2 can avoid the damage.

Wherein, a plurality of USB interfaces 5 have been seted up to fuselage 1 in one side bottom of stereo set mouth 6, and all electronic component in 5 electric connection fuselages of USB interface ensure that this display screen can use hardware such as mouse, keyboard, USB flash disk, have guaranteed the intelligence of this equipment, have ensured that this equipment can carry out manifold operation, have promoted the price/performance ratio of this equipment.

Wherein, antiskid handle 8 is in transmission connection on chain track 9, and chain track 9 protrusion fuselage 1 surface can be with antiskid handle 8 income chain track 9 in, has guaranteed the wholeness of this equipment, guarantees the pleasing to the eye of equipment, also is convenient for not influence the use.

Wherein, power seat hole 11 and battery 12 electric connection, power seat hole 11 and battery 12 all with the fuselage 1 in electronic component electric connection, can charge to battery 12 through power seat hole 11, also can be through power seat hole 11 or battery 12 for whole equipment energy supply, guaranteed the convenience of this equipment.

Wherein, establish the screw thread in the one end that anti-skidding handle 8 was kept away from to support frame 13, tripod 15 keeps away from the one end of rotating base 16 and inlays and establish the installation external screw thread, can connect fuselage 1 and tripod 15 through the internal thread on support frame 13 and the external screw thread on the tripod, has ensured that this equipment is convenient for install.

Wherein, rotating base 16 passes through the bearing with support 17 and is connected, and the quantity of support 17 is three, and the point of being connected with rotating base 16 is triangle-shaped, has guaranteed that this equipment can be stable when using fixed subaerial, has guaranteed the stability of this equipment.

Wherein, four bolt holes 14 of support frame 13 frame body welded connection, and two liang of parallels of four bolt holes 14, the fixing on fuselage 1 that support frame 13 can be stable, and when needs use this LED display screen, the installation that can be very fast is accomplished, has guaranteed the availability factor of this equipment.

The working principle is as follows: firstly checking whether the device is normal, when the checking is finished, fixing a support frame 13 of the device on a machine body 1 through a bolt hole 14, connecting the machine body 1 and a tripod 15 through internal threads on the support frame 13 and external threads on the tripod, unfolding a support 17, stably placing the tripod 15 on a horizontal plane, switching on a power supply or using a storage battery, connecting electronic parts in equipment, providing a network for the equipment by a WiFi receiver 4, connecting a network card by a USB interface 5, electrically connecting all electronic parts in the machine body 1 by the USB interface 5, ensuring that hardware such as a mouse, a keyboard, a U disk and the like can be used by the display screen, ensuring the intelligence of the equipment, ensuring that the equipment can carry out various operations, improving the cost performance of the equipment, enabling an anti-skid grip 8 to be in transmission connection on a chain track 9, enabling the chain track 9 to protrude out of the surface of the machine body 1, and enabling the anti-skid grip 8, the wholeness of having guaranteed this equipment, the pleasing to the eye of assurance equipment, also be convenient for not influence the use, fuselage 1 inlays at the one end of display screen 2 and establishes two buckles 3 of installation, and two buckles 3 inlay respectively and establish two base angles of installing at fuselage 1, and buckle 3 is on a parallel with screen protection curtain 7, can pull screen protection curtain 7 down and detain on buckle 3, has guaranteed the transportation, and display screen 2 can avoid damaging.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 portable LED display screen comprises a machine body (1), a display screen (2) and a tripod (15), and is characterized in that an installation chain track (9) is embedded at the top end of the machine body (1), a WiFi receiver (4) is embedded at one side of the chain track (9), an anti-skid grip (8) is in transmission connection on the chain track (9), an installation screen protective curtain (7) is embedded at one end, close to the anti-skid grip (8), of one side of the display screen (2) of the machine body (1), an installation buckle (3) is embedded at one end, far away from the anti-skid grip (8), of one side of the machine body (2), a sound box port (6) is formed at the top end of the right side of the machine body (1), a USB interface (5) is formed at the bottom of one side of the sound box port (6), and a heat dissipation port (10) is formed at the upper right corner of the machine body (1) relative to the one side of the display, fuselage (1) middle threaded connection support frame (13) in the one side of thermovent (10), four bolt holes (14) of support frame (13) frame body welded connection, the one end of keeping away from thermovent (10) in support frame (13) inlays establishes installation battery (12), power seat hole (11) have been seted up to the one end that support frame (13) were kept away from in battery (12), tripod (15) bottom hub connection rotating base (16), rotating base (16) bottom is inlayed and is established installing support (17).

2. The portable LED display screen according to claim 1, wherein the body (1) is provided with two fasteners (3) at one end of the display screen (2), the two fasteners (3) are respectively provided at two bottom corners of the body (1), and the fasteners (3) are parallel to the screen protection curtain (7).

3. The portable LED display screen according to claim 1, wherein the body (1) is provided with a plurality of USB interfaces (5) at the bottom of one side of the sound port (6), and the USB interfaces (5) are electrically connected with all electronic parts in the body (1).

4. The portable LED display screen according to claim 1, wherein the anti-slip grip (8) is in transmission connection with a chain track (9), and the chain track (9) protrudes out of the surface of the body (1).

5. The portable LED display screen according to claim 1, wherein the power socket hole (11) is electrically connected with a storage battery (12), and both the power socket hole (11) and the storage battery (12) are electrically connected with electronic parts in the body (1).

6. The portable LED display screen according to claim 1, wherein the end of the support frame (13) far away from the anti-skid grip (8) is internally threaded, and the end of the tripod (15) far away from the rotating base (16) is internally threaded with an installation external thread.

7. The portable LED display screen according to claim 1, wherein the rotating base (16) is connected with the brackets (17) through bearings, the number of the brackets (17) is three, and the connecting point with the rotating base (16) is triangular.

8. The portable LED display screen according to claim 1, wherein the support frame (13) is welded with four bolt holes (14), and the four bolt holes (14) are parallel to each other.