CN213659889U

CN213659889U - Interactive response LED full-color display screen

Info

Publication number: CN213659889U
Application number: CN202022897858.6U
Authority: CN
Inventors: 刘辉
Original assignee: Shenzhen Jinboshi Optoelectronics Co ltd
Current assignee: Shenzhen Jinboshi Optoelectronics Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-07-09
Anticipated expiration: 2030-12-07

Abstract

The utility model relates to a LED display screen technical field just discloses a full-color display screen of interactive response LED, including the first module of display screen, the right side fixed joint of the first module of display screen has the display screen second module, the bottom fixed joint of display screen second module has display screen third module, the left side fixed joint of display screen third module has display screen fourth module, display screen first module, display screen second module. This full-color display screen of interactive response LED, through the setting of the signal line interface that has first magnet and the setting of the electrical apparatus socket end that has the second magnet, can make and have mutual appeal between this first magnet and the second magnet, thereby when inserting the signal line interface inside the electrical apparatus socket end, can carry out further fixed through magnetic force, thereby can prevent because the part that the vibration leads to is loose, and then arouse the signal line interface to produce the problem of contact failure, the stability has been guaranteed.

Description

Interactive response LED full-color display screen

Technical Field

The utility model relates to a LED display screen technical field specifically is a full-color display screen of interactive response LED.

Background

The general appearance of the full-color display screen is that the full-color display screen is composed of a plurality of RGB three-color light-emitting diodes, each pixel combination is provided with the RGB diodes, and full-color pictures with different colors are displayed by the on and off of each group of pixel lamps.

The existing full-color display screen has the following problems when in use: 1. the circuit connection is scattered, the full-color display screen needs to be connected with a signal line and a power line after being installed, however, the circuit and the interface are in a movable connection relationship, so that the problem of looseness is easily caused after connection, the full-color display screen can lose signals or power supply, and inconvenience is caused when the full-color display screen is used; 2. the volume of current full-color display screen self is great after the equipment is accomplished, consequently need consume a large amount of physical powers at short distance's transport, needs many people to carry moreover, is unfavorable for quick transport.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a full-color display screen of interactive response LED possesses between the interface through magnetic attraction can not cause contact failure, hidden gyro wheel compromise transport flexibility and fixed stability's advantage, has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: an interactive induction LED full-color display screen comprises a display screen first module, a display screen second module is fixedly clamped on the right side of the display screen first module, a display screen third module is fixedly clamped on the bottom of the display screen second module, a display screen fourth module is fixedly clamped on the left side of the display screen third module, an electric appliance box is fixedly mounted in the middle of the display screen first module, the display screen second module, the display screen third module and the display screen fourth module, signal line interfaces are movably connected on two sides of the electric appliance box, alternating current interfaces are movably connected on two sides of the electric appliance box under the signal line interfaces, a signal line body is connected between the two signal line interfaces, an alternating current line body is connected between the two alternating current interfaces, and handles are connected on the tops of the display screen first module, the display screen second module, the display screen third module and the display screen fourth module, the inside of display screen third module and display screen fourth module is equipped with hides the box, the bottom fixed mounting of display screen third module and display screen fourth module has fixed foot, the right side of signal line interface is equipped with first magnet, one side that the electrical apparatus case is close to the signal line interface is equipped with the electrical apparatus socket end, the inside of electrical apparatus socket end is equipped with the second magnet, hide and be equipped with down and press the switch directly over the box, the both sides of hiding the box are equipped with the joint tooth, it is equipped with the slide bar to press the inside that the switch bottom is located hidden the box down, the bottom of slide bar is connected with the sliding block, the bottom roll connection of sliding block has the roll steel ball, the joint mouth has been seted up to the both sides of hiding the box.

Preferably, the display screen fourth module, the display screen third module, the display screen second module and the display screen first module are movably clamped through the existing clamping pieces.

Preferably, the second magnet and the first magnet are cylindrical in shape, and the S-pole of the second magnet is disposed opposite to the N-pole of the first magnet.

Preferably, the clamping teeth are fixedly provided with a telescopic spring at one end inside the sliding block.

Preferably, the rolling steel ball is made of steel.

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

1. this full-color display screen of interactive response LED, through the setting of the signal line interface that has first magnet and the setting of the electrical apparatus socket end that has the second magnet, can make and have mutual appeal between this first magnet and the second magnet, thereby when inserting the signal line interface inside the electrical apparatus socket end, can carry out further fixed through magnetic force, thereby can prevent because the part that the vibration leads to is loose, and then arouse the signal line interface to produce the problem of contact failure, the stability has been guaranteed.

2. This full-color display screen of interactive response LED through hiding the box and hiding the setting of the inside rolling steel ball of box, and the inside of this rolling steel ball is provided with the sliding assembly that can stretch out on the one hand, can guarantee that this display screen first module, display screen second module, display screen third module and display screen fourth module can be convenient for carry more, can withdraw sliding assembly and joint on the one hand in addition for fixed foot atress has guaranteed stability.

Drawings

FIG. 1 is a schematic view of the assembly of the module structures of the display screen of the present invention;

fig. 2 is a sectional view of the signal line interface structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;

fig. 4 is a sectional view of the structure of the hidden box of the present invention.

In the figure: 1. a display screen first module; 2. a display screen second module; 3. a display screen third module; 4. a display screen fourth module; 5. an electrical box; 6. a signal line interface; 7. an alternating current interface; 8. a signal line body; 9. an alternating current wire body; 10. a handle; 11. a hidden box; 12. a fixing leg; 13. a first magnet; 14. an electrical outlet end; 15. a second magnet; 16. pressing down a switch; 17. clamping teeth; 18. a slide bar; 19. a slider; 20. rolling the steel ball; 21. a card interface.

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.

Referring to fig. 1-4, an interactive induction LED full-color display screen includes a first display screen module 1, a second display screen module 2 is fixedly clamped on the right side of the first display screen module 1, a third display screen module 3 is fixedly clamped on the bottom of the second display screen module 2, a fourth display screen module 4 is fixedly clamped on the left side of the third display screen module 3, the fourth display screen module 4, the third display screen module 3, the second display screen module 2 and the first display screen module 1 are movably clamped by the existing clamping member, so that the fourth display screen module 4, the third display screen module 3, the second display screen module 2 and the first display screen module 1 can be integrated, an electric appliance box 5 is fixedly installed in the middle of each of a first display screen module 1, a second display screen module 2, a third display screen module 3 and a fourth display screen module 4, signal line interfaces 6 are movably connected to two sides of the electric appliance box 5, alternating current interfaces 7 are movably connected to two sides of the electric appliance box 5 under the signal line interfaces 6, a signal line body 8 is connected between the two signal line interfaces 6, an alternating current wire body 9 is connected between the two alternating current interfaces 7, handles 10 are respectively connected to the tops of the first display screen module 1, the second display screen module 2, the third display screen module 3 and the fourth display screen module 4, a hidden box 11 is arranged inside the third display screen module 3 and the fourth display screen module 4, fixing feet 12 are fixedly installed at the bottoms of the third display screen module 3 and the fourth display screen module 4, a first magnet 13 is arranged on the right side of the signal line interface 6, an electric appliance socket end 14 is arranged on one side of the electric appliance box 5 close to the signal line interface 6, a second magnet 15 is arranged inside the electric appliance socket end 14, the second magnet 15 and the first magnet 13 are cylindrical, the S pole of the second magnet 15 is opposite to the N pole of the first magnet 13, a press switch 16 is arranged right above the hiding box 11, clamping teeth 17 are arranged on two sides of the hiding box 11, a sliding rod 18 is arranged at the bottom of the press switch 16 and inside the hiding box 11, a sliding block 19 is connected to the bottom end of the sliding rod 18, a telescopic spring is fixedly arranged at one end of the clamping teeth 17, which is positioned inside the sliding block 19, and a telescopic spring is fixedly arranged at one end of the clamping teeth 17, which is positioned inside the sliding block 19, can realize this joint tooth 17's concertina movement to better joint, the bottom roll connection of sliding block 19 has rolling steel ball 20, and rolling steel ball 20 forms through steel preparation, and the setting that forms through steel preparation through rolling steel ball 20 is because the steel ball possesses fine hard degree, and life is more of a specified duration, and joint interface 21 has been seted up to the both sides of hiding box 11.

Working principle, when this device work, through the appeal between first magnet 13 on the signal line interface 6 and the second magnet 15, can guarantee the stability of this signal line interface 6 installation, in addition when the whole transport of device needs, only need to press down switch 16 and push down, make this joint tooth 17 joint to the inside of joint interface 21, roll steel ball 20 this moment for the state of stretching out, can carry out the short distance transport, when needs are fixed, only need press the joint tooth 17 who hides box 11 both sides, make roll steel ball 20 retract to the inside of hiding box 11, can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an interactive response LED full-color display screen, includes display screen first module (1), its characterized in that: a display screen second module (2) is fixedly clamped on the right side of the display screen first module (1), a display screen third module (3) is fixedly clamped on the bottom of the display screen second module (2), a display screen fourth module (4) is fixedly clamped on the left side of the display screen third module (3), an electric appliance box (5) is fixedly arranged in the middle of each of the display screen first module (1), the display screen second module (2), the display screen third module (3) and the display screen fourth module (4), signal wire interfaces (6) are movably connected on two sides of the electric appliance box (5), alternating current interfaces (7) are movably connected under the signal wire interfaces (6) on two sides of the electric appliance box (5), a signal wire body (8) is connected between the two signal wire interfaces (6), and an alternating current wire body (9) is connected between the two alternating current interfaces (7), the top of the display screen first module (1), the top of the display screen second module (2), the top of the display screen third module (3) and the top of the display screen fourth module (4) are all connected with a handle (10), the insides of the display screen third module (3) and the display screen fourth module (4) are provided with a hidden box (11), the bottoms of the display screen third module (3) and the display screen fourth module (4) are fixedly provided with fixed feet (12), the right side of the signal line interface (6) is provided with a first magnet (13), one side of the electrical appliance box (5) close to the signal line interface (6) is provided with an electrical appliance socket end (14), the inside of the electrical appliance socket end (14) is provided with a second magnet (15), a press switch (16) is arranged right above the hidden box (11), the two sides of the hidden box (11) are provided with clamping teeth (17), a sliding rod (18) is arranged in the hidden box (11) at the bottom of the press switch (16), the bottom of slide bar (18) is connected with sliding block (19), the bottom roll connection of sliding block (19) has rolling steel ball (20), joint interface (21) have been seted up to the both sides of hiding box (11).

2. The full-color display screen of interactive induction LED according to claim 1, characterized in that: the display screen fourth module (4), the display screen third module (3), the display screen second module (2) and the display screen first module (1) are movably connected through the existing connecting pieces in a clamping mode.

3. The full-color display screen of interactive induction LED according to claim 1, characterized in that: the second magnet (15) and the first magnet (13) are cylindrical in shape, and the S pole of the second magnet (15) is arranged opposite to the N pole of the first magnet (13).

4. The full-color display screen of interactive induction LED according to claim 1, characterized in that: and one end of the clamping tooth (17) positioned inside the sliding block (19) is fixedly provided with a telescopic spring.

5. The full-color display screen of interactive induction LED according to claim 1, characterized in that: the rolling steel ball (20) is made of steel.